US08095992B2
A method and system for authenticating a digital optical medium, such as a CD-ROM, determine whether the medium is an unauthorized copy, or the original. The original media is created, or altered, so as to contain anomalous locations from which the transfer of data is accomplished at different rates than a standard digital copy would exhibit. One implementation of the process involves timing analysis of the differences in data transfer rates, and does not necessarily require the retrying of data reads, nor does the process require the media to exhibit fatal errors, as in conventional approaches. The process can be employed in systems that control access to unauthorized copies, or may be used for other informative purposes. Theft, distribution, and piracy of digital content on optical media, such as computer software (also games, video, audio, e-book content), is often accomplished by copying it directly to another disc using commonly available copy tools and recordable optical media, or the replication of media to another mass manufactured disc. The present invention, which helps to irrefutably identify a unit of optical media as the original, and can correspondingly identify any copy made by any currently available means as such a copy, may prevent an unauthorized individual from making use of any unauthorized copies. This offers significant advantages to content creators who wish to protect their products.
US08095987B2
Licensing aspects of vendor software packages can be protected with reduced user interaction and effort by automating licensing exploit identification, and if allowed, exploit correction. Automating licensing exploit detection ensures that known exploits are more quickly and efficiently discovered to help maintain genuine software status. Minimizing user interaction in licensing exploit detection and correction involves less disruption to users and generally supports increased user satisfaction with vendor software package usage.
US08095980B2
The present invention provides a method and system of detecting malicious behavior in a series of data transmission de-duplication requests of a de-duplicated computer system. In an exemplary embodiment, the method and system include, (1) if the series includes at least one particular de-duplication request for particular data and a reply to the particular request that the system does not have the particular data, processing at least one subsequent response and (2) determining the existence of the behavior from the at least one subsequent response.
US08095978B1
A method and a host bus adapter (HBA) are provided. The HBA includes a first port that is enabled for use in a storage area network; and a second port that is enabled after a user acquires a transceiver with a security key, wherein the HBA firmware reads the security key and validates the transceiver and enables a function for the second port. The method includes coupling a transceiver to an inactive port, wherein the transceiver stores a security key; validating the transceiver by reading the security key; enabling a function for the inactive port; downloading a software component for the inactive port; and operating the host bus adapter with more than one functional port.
US08095972B1
A method, system, and computer readable medium for facilitating user authentication for accessing an application hosted on an external web site by users in an enterprise network. A request is received from a user a request is received from a user to access the application on the external web site. The user is redirected to a secure web page on an enterprise server to log in to the enterprise server. Authentication information for the user is formatted in compliance with a login specification for the application hosted on the external web site. The authentication information is encrypted in compliance with the login specification for the application hosted on the external web site. The user is then directed to the application hosted on the external web site, wherein the user can access the application without having to reenter login information.
US08095970B2
Dynamically associating an attribute and an associated value to an object includes dynamically associating attribute-value sets to an object, but is not so limited. An exemplary system includes a directory component that can be configured to dynamically assign different values, for a set attributes, to an object. An exemplary directory application can be configured to select an attribute-value set for an object based in part on a group membership determination, and a precedence parameter associated with an attribute-value, set, or other grouping. Other embodiments are available.
US08095961B1
A method for quarantining a node from other nodes in a network is described. A node is scanned to obtain a health posture of the node by determining if the node is compliant with one or more requirements. A current policy in accordance with the obtained health posture of the node is obtained. A previous policy is removed. If the node is determined to be non-compliant, a key that is unique to the non-compliant node is selected. The current policy is applied.
US08095957B2
A method for the transmission of data flows; data flows, server, terminal, method for reception and use corresponding thereto. The invention relates to a method for the transmission of at least one flow of data towards at least one terminal, said flow or flows being organized in the form of flow units, characterised in that at least some of said flow units comprise at least one pointer pointing towards at least one flow unit of said flow or another flow in order to optimize processing in the terminal and/or the useful flow rate of said flow(s).
US08095955B2
In response to a channel change command in a home network, to reduce latency a real time network bandwidth determination is made and if the determination indicates that bandwidth is sufficient to support only I-frame transmission, then only I-frames are sent temporarily from the source to the sink. Otherwise, I and P frames only are sent and may be encoded at a faster than normal frame rate and displayed at a lower than normal frame rate. If the sink is not configured for non-standard groups of pictures (GOP) some of the P frames can be indicated to the sink as being B-frames.
US08095952B2
In order to avoid a collision of a reserved viewing of television broadcasting with a different operation mode and also to realize the avoidance by simple and easy operation, a television-equipped mobile terminal device of the present invention is composed of: a reservation storage unit 111 which holds a start time at which a television reproduction for a reserved viewing is to be started; and a control unit 122 which performs a control so that the television reproduction is started at the start time and which determines the current operation mode of the mobile terminal device. The control unit further controls the determined operation mode and the television reproduction for the reserved viewing.
US08095946B2
A cone part in a chucking device capable of freely attaching and detaching a disc having a disc shape includes an abutting portion for abutting an inner peripheral surface of a central through hole of the disc with substantially equal forces along an entire circumference thereof and aligning the disc. The cone part is made of a resin material having a high slidability than that of a material used for the disc.
US08095944B2
A slot-in type disk drive fastens a clamping unit with two protrusions around its periphery on the central hole of a base plate. A front positioning part utilizes a stick to link a front right positioning bar and a front left positioning bar to synchronously open or close. A locking rod has a limiting pin inserted into an arc slot on the side of the base plate, and protrudes a locking end from the rear end. A rear positioning part utilizes an idle gear to link rear right and rear left positioning bars to synchronously open or close. The locking end can insert a first or second positioning recess on the rear left positioning bar and a touch block of the locking rod leans against the first protrusion. A lever is disposed on the rear right positioning bar to link a linkage plate set by one end.
US08095942B2
A disc changer device, that houses discs, and transports a selected disc to carry out a recording/reproducing operation on the disc, includes a plurality of trays, a first tray driving unit for moving the tray in a reciprocating manner between a stand-by position and a recording/reproducing position, a traverse unit having an optical pickup and a turn table, a clamp unit for moving the traverse unit to a clamp position as well as to a retreat position, a pickup moving unit for moving the optical pickup, a first motor for driving the first tray driving unit, the pickup moving unit and the clamp unit, an elevation unit that raises and lowers the traverse unit, a second tray driving unit for moving the tray in a reciprocating manner between the stand-by position and an exchange position, and a second motor for driving the elevation unit and the second tray driving unit.
US08095938B1
Alert generation is managed. A frequency with which a performance metric satisfies a first condition is determined. It is determined whether the frequency satisfies a second condition. An alert is generated based on the determinations.
US08095928B2
An embodiment of a method of forming a virtual computer cluster within a shared computing environment begins with a step of placing gatekeeper software on each of a plurality of particular host computers of the shared computing environment. The method continues with a step of assigning computing platforms located on the particular host computers to the virtual computer cluster. The gatekeeper software interposes between the computing platforms and hardware resources of the particular host computers. The method concludes with a step of isolating the virtual computer cluster from a remainder of the shared computing environment using the gatekeeper software. The gatekeeper software allows communication between the computing platforms while precluding communication with other computing platforms of the shared computing environment. The gatekeeper software controls input and output operations for the virtual computer cluster.
US08095925B2
A method seamlessly installs, upgrades, and deletes printer and other device drivers over a network. Instead of a computer periodically searching or scanning the network, searching occurs when a user logs into a computer. If a new device is found, driver installation is carried out using seamless pop-up GUI integrated into the OS, rather than by a wizard. The method includes providing a domain controller and a user computer connected to the network; searching the network for newly added devices when detecting a user login; and installing device drivers for the found newly added devices. The method also includes optionally-silent and seamless pop-up GUI; use of scripts and WSH (Windows Scripting Host); deletion grace periods; TCP/IP and/or SNMP; automatically upgrading existing drivers if necessary; maintaining tables of currently installed, to-be-installed, and to-be-deleted devices; applying pre-defined device settings; and obtaining information of a device and applying the information to the driver.
US08095923B2
According to methods, apparatuses, and computer program products described by way of non-limiting examples presented herein, a computer system operates as an intelligent node in a distributed network. In one or more embodiments, the installation and execution of a node operating computer program product (“node software”) on a computer system configures that computer system to operate as an intelligent node in a distributed network. The computer system may reside at the edge of the network and thus may include a number of physical world sensors and/or actuators that represent valuable but hard-to-reach data sources/sinks from the perspective of the network at large. The node software operates the computer system as an edge application server and enterprise service bus, intelligently processing data from sensors, actuators, and other edge systems and devices. Other applications, such as server-based data processing and storing, are also easily implemented via the node software.
US08095920B2
The latencies associated with cache misses or other long-latency instructions in a main thread are decreased through the use of a simultaneous helper thread. The helper thread is a speculative prefetch thread to perform a memory prefetch for the main thread. The instructions for the helper thread are dynamically incorporated into the main thread binary during post-pass operation of a compiler.
US08095913B2
Providing test specification for testing a Web application by receiving unfinished test specifications data describing a series of screen transition specifications included in a test case for a Web application to be installed in a Web server, obtaining a response including an output item, which can be obtained as a result of execution of the Web application, by giving a request that requests a Web screen based on the screen transition specifications selected from the series of screen transition specifications to the Web application. Then, an expected value for the screen transition specifications is extracted from the response based on the output item included in the obtained response and the extracted expected value is written to the received unfinished test specifications data in connection with the screen transition specifications.
US08095908B2
Methods, systems and user interface for evaluating product designs in light of promulgated standards
Interactive, computer implemented systems and methods for analyzing issues raised by promulgated industry standards for complex electrical product and system design. Data and information related to the electrical system and to the promulgated standards of interest are archived in the system databases, and with an intuitive menu driven user interface and graphic displays, interested users may rather quickly evaluate complex product designs for certification with desired promulgated standards applicable to the product and system design.
US08095906B2
A method for designing a system to be implemented on a target device includes generating bounding boxes on the target device for nets in the system where a bounding box identifies routing resources available for routing its corresponding net. The nets in the system are assigned to a plurality of threads to be routed. The threads are executed so that a plurality of the nets are routed in parallel within their corresponding bounding box.
US08095903B2
A technique will automatically route interconnect of an integrated circuit and adjust spacing between tracks or interconnect in order to improve performance or reduce electromigration effects. By increasing spacing between certain tracks or moving tracks, performance can improve because a track will be more noise immunity from nearby tracks on the same layer or on different layers. The automatic router will adjust spacing between tracks depending on one or more factors. These factors may include current associated with a track, width of a track, capacitance, inductance, and electromigration. In a specific implementation, the technique uses a shape-based approach where a grid is not used. The technique may further vary the width of the tracks.
US08095897B2
A method of laying out features for alternating aperture phase shift masks. The method includes defining features on a grid of a uniform basic pitch, orienting the features such that those of the features defined, at least in part, by phase shifting shapes are oriented along a primary direction, and spacing two features terminating adjacent one another such that the two features have space between them sufficient to prevent phase conflicts if both of the two features are defined, at least in part, by phase shifting shapes.
US08095891B2
A smart search menu is displayed on a video display unit, wherein the menu includes an accumulated search criteria list and a results list. A user's selection is input from the menu as a selected element, and, if the user has selected an element of the search criteria, then the information is output to the video display unit. By accumulating the search criteria as a list of search criteria, the user is less likely to be “lost” within the search menus, and may therefore more quickly find desired content within a content database.
US08095886B2
When navigating in a screen view composed of entities of differing types, a user may want to focus on any particular entity. Depending on the type of entity the user wants to focus on, the invention system adapts the screen view, as well as navigation behavior, to navigate the desired entity. This is accomplished without explicit action from the user like running a command and selecting the desired entity. Accordingly, a computer method and computer corresponding apparatus according to an embodiment of the present invention are provided to capture the user's intention to navigate the desired entity and to change the screen view and the navigation behavior. For example, when the user navigates an entity of a given type and the desired entity occupies a greater percentage of the screen view or becomes closer to the desired entity, the screen view and the navigation behavior change conveniently without explicit action from the user.
US08095882B2
Telephone numbers are identified and highlighted on any computer document being loaded into a graphical user interface (GUI) for viewing by a user, and context information associated with the telephone numbers so tagged may also be viewed. The user may click on any particular highlighted telephone number or context information in the computer document while displayed in the GUI window in order to store the telephone number together with any desired context information associated therewith, or perform other functions, such as sending a facsimile transmission to the number, sending a message (e.g., SMS, IM or e-mail) or searching an associated database for prior occurrences of the telephone number or context information.
US08095881B2
The invention relates to a method for locating a teleport target station for teleporting between at least one teleport source station and at least one teleport target station in a virtual world, the method including: associating a specific teleport target station object with the at least one teleport target station; associating a current location with the object; and broadcasting the current location of the target station object into at least one communication channel in the virtual world.
US08095874B2
A method for displaying input from a portable computing device on a second computing device is described. Later inputs on the portable computing device are displayed in a scrolling fashion on the second computing device with later input being displayed below previous input without regard to the location of the input on the portable computing device.
US08095872B2
A method and system in a document viewing control for laying out an invisible page grid based on various criteria, including whether the pages of a document are fixed, contain reflowable content, whether the fixed pages are all the same size, and where the user has actively focused a page when a new layout needs to be generated, which may be anytime a user changes the number of pages to display. Upon such a change, a mechanism determines page sizes based on whether the focused page has flow or fixed content. A layout mechanism computes the grid based on the number of pages (columns) to display across. For documents with mixed-sized and/or mixed flow and fixed pages, rows of the grid are determined from the active page to the start of the document, and from the active page's row to the end of the document. The grid provides consistent viewing results.
US08095868B2
The document management device manages documents circulated to a reader according to a circulation tree and additional information added to the documents by the readers. The circulation tree indicates the circulation order of a plurality of readers, and includes at least a first group and a second group. The document management device includes: document circulation unit for enabling a reader of the circulation tree to read predetermined document data; recognition unit for recognizing additional information added by the reader as electronic data; and additional information management unit for managing the additional information by associating it with document data determined for each group to which the reader belongs.
US08095866B2
A graphical user interface for creating a data summary table includes a data summary table including a plurality of fields, and a filtering pane programmed to apply filters to items in the fields of the data summary table, the filtering pane including a field selector control, wherein the field selector control is programmed to allow for selection of a field of the fields in the data summary table to define filtering for the field.
US08095859B1
Encoding of a low-density parity check code uses a block-circulant encoding matrix built from circulant matrices. Encoding can include partitioning data into a plurality of data segments. The data segments are each circularly rotated. A plurality of XOR summations are formed for each rotation of the data segments to produce output symbols. The XOR summations use data from the data segments defined by the circulant matrices. Output symbols are produced in parallel for each rotation of the data segments.
US08095857B2
A method and apparatus are disclosed for performing joint equalization and decoding of multidimensional codes transmitted over multiple symbol durations. An RSSE scheme is disclosed that cancels the intrasymbol interference caused by other symbol components within the same multidimensional code symbol. The disclosed RSSE technique for multidimensional codes applies where the number of trellis code dimensions exceeds the number of channels. The disclosed RSSE decoder computes the intersymbol interference caused by previously decoded multidimensional code symbols. In addition, a branch metrics unit compensates for the intrasymbol interference caused by other symbol components within the same multidimensional code symbol. In addition, the disclosed RSSE decoder compensates for the intrasymbol interference caused by other symbol components within the same multidimensional code symbol.
US08095852B2
A data recorder includes a first memory element including read/write capability, a second memory element including non-volatile memory and a controller for realizing memory management functions. The controller responds to a predetermined triggering event by writing selected data from the first memory element to the second memory element. The selected data include data units that have been modified after a prior triggering event.
US08095849B1
An apparatus, system and method can be arranged for coding and/or decoding with a phase invariant coding scheme that is useful for short burst signaling devices. 10-bit data is mapped into a 12-bit data with a non-coherent burst code mapper. A parity generator creates a 12-bit parity data to form a 24-bit extended binary Golay code from the 12-bit data. The values for selected bit fields in the 12-bit data and 12-bit parity data are swapped to generate I and Q data such that sensitivity to changes in rotational phase is removed. I and Q data can be used by a transmitter to transmit a rotationally-invariant signal. On receipt, I and Q signals can be recovered, reverse swapped to generate the parity and data signals, and remapped to recover the transmitted 10-bit data. The receiver can also be arranged to use a soft decoding method for improved signal integrity.
US08095845B1
A system for, and method of, assigning code blocks to constituent decoding units in a turbo decoding system having parallel decoding units. In one embodiment, the system includes: (1) a resource model generator configured to generate a model that represents the constituent decoding units and memories thereof along two dimensions, (2) a decoding unit number calculator associated with the resource model generator and configured to determine, for each of the code blocks, a number of the constituent decoding units to use to decode subblocks of each of the code blocks, (3) a rectangle mapper associated with the decoding unit number calculator and configured to generate a mapping in which the code blocks are mapped to the model and (4) a code block assigner associated with the rectangle mapper and configured to assign the subblocks of each code block to the constituent decoding units in accordance with the mapping.
US08095842B2
In a random error signal generator, an M-sequence generation circuit outputs, in parallel, pieces of bit data stored in each register, a first generation circuit sequentially outputs first reference values C which are changed by a predetermined value in response to clocks, a second generation circuit outputs a second reference value D which is shifted from the first reference value C by a range value E which is determined depending on an error rate p. A comparison and determination unit outputs random error signals to be error bits when a numeric value A of the bit data output exists between the first and second reference values C, D. The random error signal has the error rate p, the number of times of error occurrences follows Poisson distribution, and a distribution of adjacent error occurrence intervals follows a geometric distribution.
US08095839B2
Scan distributor, collector, and controller circuitry connect to the functional inputs and outputs of core circuitry on integrated circuits to provide testing through those functional inputs and outputs. Multiplexer and demultiplexer circuits select between the scan circuitry and the functional inputs and outputs. The core circuitry can also be provided with built-in scan distributor, collector, and controller circuitry to avoid having to add it external of the core circuitry. With appropriately placed built-in scan distributor and collector circuits, connecting together the functional inputs and outputs of the core circuitry also connects together the scan distributor and collector circuitry in each core. This can provide a hierarchy of scan circuitry and reduce the need for separate test interconnects and multiplexers.
US08095828B1
Techniques are disclosed relating to storing a log of write operations made to a first storage device by one of a plurality of host computers running an instance of a distributed application. The log of write operations is stored at a second storage device. The plurality of host computers communicate status information to the second storage device over respective communication paths. Upon a failure to communicate status information between one of the host computers and the second storage device, the second storage device reads from a predetermined location in the first storage device to determine whether the host computer is still performing write operations. If the second storage device reads an expected signature value written by the host computer, the host computer is deemed to have written data, which indicates that the host computer is operational but that the write operations have not been recorded by the second storage device.
US08095826B1
A method and apparatus for performing in-memory checkpoint services as a callable resource within a distributed transaction. As such, in-memory checkpoint processes can be utilized by an application as the application would use any resource available to the computer network via a distributed transaction.
US08095802B2
A system, method and program product for securely saving a program context to a shared memory is presented. A secured program running on an special purpose processor core running in isolation mode is interrupted. The isolated special purpose processor core is included in a heterogeneous processing environment, that includes purpose processors and general purpose processor cores that each access a shared memory. In isolation mode, the special purpose processor core's local memory is inaccessible from the other heterogeneous processors. The secured program's context is securely saved to the shared memory using a random persistent security data. The lines of code stored in the isolated special purpose processor core's local memory are read along with data values, such as register settings, set by the secured program. The lines of code and data values are encrypted using the persistent security data, and the encrypted code lines and data values are stored in the shared memory.
US08095797B2
Systems and methods are disclosed for authenticating electronic messages. A data structure is generated by a computer server which allows for the authentication of the contents and computer server identity of a received electronic message and provides a trusted stamp to authenticate when the message was sent. Data which can authenticate the message, the computer server identity, and the time the message was sent is included into a data structure which is called an Electronic PostMark (EPM).
US08095796B2
The present disclosure relates generally to content identification with so-called fingerprinting. One claim recites a method comprising: deriving fingerprint information corresponding to audio or video using a mobile user device; obtaining geographical location information associated with the mobile user device; communicating the fingerprint information and the geographical location information to a remotely located network service; and receiving a response from the remotely located service, the response being dependent on both the fingerprint information and the geographical location information. Of course, other claims and combinations are provided.
US08095788B2
According to one aspect, a provisioning server comprises a configuration module that configures a network device and an identification certification module that certifies the identity of the network device. With use of the provisioning server, the network device does not require configuration with network connectivity in order to obtain its certified identity. In one embodiment, configuration module configures the device for operation at the device's point of deployment in a network. In one embodiment, the identity certification module is configured to generate a digital certificate for the network device and the configuration module is configured to automatically configure the network device based on its digital certificate. The provisioning server is coupled to the network device with a secure communication link. As a result, a more trusted network device is ultimately deployed into its network of operation.
US08095787B2
A method for buffering SSL handshake messages prior to computing a message digest for the SSL handshake includes: conducting, by an appliance with a client, an SSL handshake, the SSL handshake comprising a plurality of SSL handshake messages; storing, by the appliance, the plurality of SSL handshake messages; providing, by the appliance to a message digest computing device in response to receiving a client finish message corresponding to the SSL handshake, the plurality of SSL handshake messages; receiving, by the appliance from the message digest computing device, a message digest corresponding to the provided messages; determining by the appliance, the message digest matches a message digest included in the SSL client finish message; and completing, by the appliance with the client, the SSL handshake. Corresponding systems are also described.
US08095781B2
Instruction fetch pipeline for superscalar digital signal processors and method of operation thereof
A next program counter (PC) value generator. The next PC value generator includes a discontinuity decoder that is provide to detect a discontinuity instruction among a plurality of instructions and a tight loop decoder that is provide to: a) detect a tight loop instruction, and b) provide a tight loop instruction target address. The next PC value generator further includes a next PC value logic having a plurality of inputs: a first input coupled to an output of the discontinuity decoder, and a second input coupled to an output of the tight loop decoder. The next PC value logic provides as an output, without a stall, a control signal that a next PC value is to be loaded with the tight loop instruction target address if: the discontinuity decoder detects a discontinuity instruction, and the tight loop decoder detects a tight loop instruction.
US08095776B2
A semiconductor device correctly switches endian modes regardless of the current endian mode of an interface. The semiconductor device includes a switching circuit and a first register. The switching circuit switches an interface to be used in big endian or little endian mode. The first register holds control data of the switching circuit. The switching circuit sets the interface in little endian mode when first predetermined control information is supplied to the first register, and sets the interface in big endian mode when second predetermined control information is supplied to the first register. The control information can be correctly inputted without being influenced by the endian setting status.
US08095773B2
What is provided is an enhanced dynamic address translation facility. In one embodiment, a virtual address to be translated and an initial origin address of a translation table of the hierarchy of translation tables are obtained. Dynamic address translation of the virtual address proceeds. In response to a translation interruption having occurred during dynamic address translation, bits are stored in a translation exception qualifier (TXQ) field to indicate that the exception was either a host DAT exception having occurred while running a host program or a host DAT exception having occurred while running a guest program. The TXQ is further capable of indicating that the exception was associated with a host virtual address derived from a guest page frame real address or a guest segment frame absolute address. The TXQ is further capable of indicating that a larger or smaller host frame size is preferred to back a guest frame.
US08095754B2
Techniques are provided for distributing data. It is determined that a source storage device is becoming a bottleneck. One or more blocks to be moved from the source storage device to one or more other storage devices are identified. The one or more other storage devices are selected. Copy services are used to move the blocks from the source storage device to the one or more other storage devices. A metadata store is updated with locations of the blocks that have been moved.
US08095751B2
A mechanism using special properties on data containers of a snapshot backup allows the snapshot backup used for a tape backup to be excluded from the policy enforcement. In addition, reconciliation of a local (client-side) backup repository and server repository bypass the snapshot backup to ensure its validity for the backup duration. If the snapshot backup is to be retained, the data container may be brought back under the domain of policy management. The policy clause may stipulate that a snapshot cannot be recycled while it is being used for a tape backup, allowing tape backups to be prioritized over subsequent snapshot backups.
US08095747B2
In an embodiment, an apparatus includes a memory controller configured to control first and second memory components. A point-to-point data bus configured to pass data between the memory controller and the memory components may include a direct connection from each memory component to the memory controller. A daisy chained address bus configured to pass commands between the memory controller and the memory components may include a direct connection from the first memory component to the memory controller and a daisy chain connection from the first memory component to the second memory component.
US08095745B1
The disclosed embodiments relate to a memory controller for retrieving a plurality of data stored in a memory in communication with the memory controller, the plurality of data being characterized by a first arrangement of first and second non-parallel arrays, such as one-dimensional arrays. The first array comprises at least first and second data of the plurality of data and the second array comprises at least the first data and third data of the plurality of data. The memory is operative to provide the at least first and second data of the first array before providing at least the third data of the second array when the memory is accessed based on an address of the first data in the memory and an amount of the plurality of data to provide starting from the address of the first data. The memory controller includes an address receiver operative to receive the address of the first data and a request generator in communication with the address receiver and the memory and operative to cause, based on the received address, the memory to provide the at least first data and third data of the second array before providing at least the second data of the first array.
US08095744B2
The memory access device includes: a plurality of command division sections provided for a plurality of masters; a plurality of inter-master arbitration sections provided for a plurality of banks; and a memory control section. Each of the command division sections divides a command issued by the corresponding master into a plurality of micro-commands when the access region of the command is over two or more banks among the plurality of banks, each of the micro-commands being a command accessing only one of the two or more banks, and gives each of the micro-commands to an inter-master arbitration section corresponding to the bank including the access region of the micro-command. Each of the inter-master arbitration sections arbitrates micro-commands given from the command division sections to select one. The memory control section selects one of a plurality of micro-commands selected by the inter-master arbitration sections to perform memory access.
US08095743B2
Access to a memory area by a first processor that executes a first processor program and a second processor that executes a second processor program is granted to one of the first processor and the second processor at a time. Access to the memory area by the first processor and the second processor are cyclically uniquely allocated (e.g., t≡[(ad mod m)=o]) between the first and the second processor by the first and second processor programs.
US08095740B2
A method and an apparatus for accessing data of a message memory of a communication module by inputting or outputting data into or from the message memory, the message memory being connected to a buffer memory assemblage and the data being transferred to the message memory or from the message memory, the buffer memory assemblage having an input buffer memory in the first transfer direction and an output buffer memory in the second transfer direction; and the input buffer memory and the output buffer memory each being divided into a partial buffer memory and a shadow memory, the following steps being performed in each transfer direction: inputting data into the respective partial buffer memory, and transposing access to the partial buffer memory and shadow memory, so that subsequent data can be inputted into the shadow memory while the previously inputted data are already being outputted from the partial buffer memory in the stipulated transfer direction.
US08095727B2
A method for accessing cells of a ring buffer by one or more writers, wherein the one or more writers are prevented from simultaneously accessing a cell of the ring buffer. In addition, a method for accessing cells of a ring buffer by one or more readers, wherein the one or more readers are prevented from simultaneously accessing a cell of the ring buffer.
US08095726B1
Embodiments of the invention relate to associating a source string with a target content unit stored on a content addressable storage (CAS) system. This may be accomplished, in some embodiments, by storing on the CAS system an associative content unit that includes the source string in its binding part and includes the target content unit in its non-binding part.
US08095723B2
A log-based FTL and an operating method thereof for improving performances of reading and writing operations to increase the lifetime of a flash memory. In the method, when a reading operation for an LBN and an LPN is requested, a PBN and a PPN corresponding to the LBN and the LPN are calculated with reference to a pagemap corresponding to the LBN. A physical page of a physical block corresponding to the PBN and the PPN is accessed so that a reading operation is performed. On the other hand, when a writing operation for the LBN and the LPN is requested, a PBN and a PPN for a free-page of a physical block last assigned for the LBN are calculated with reference to a blockmap. The physical page of the physical block corresponding to the PBN and the PPN is accessed, so that a writing operation is performed. The pagemap stores a PBN and a PPN, and the blockmap stores a PBN list and a PPN.
US08095722B1
A method and apparatus are provided for implementing connection management in SAS expander devices. SAS expanders are commonly used within a SAS network topology to allow multiple disk drives to connect to multiple host devices. The method and apparatus provides arbitration of connection requests to be setup or removed among multiple end devices and expander devices so as to increase system performance and reduce hardware cost in a standard compliant manner.
US08095719B2
The present invention may be related to a bridge for communications between a first computing device and a second computing device in a data communication system. The bridge may include a first interface, a second interface and a control module. The first interface may be adapted to couple with the first computing device. The second interface may be adapted to couple with the second computing device. The control module may be configured to process a file input/output (I/O) command from the first computing device so as to allow the first computing device to have access to at least one of data or resource of the second computing device via the first and second interfaces. Moreover, the control module may further include a parser, a decoder and a micro processor. The parser may be configured to identify whether the file I/O command includes an encoded controller command and retrieve the encoded controller command from the file I/O command if the file I/O command includes an encoded controller command. The decoder may be configured to decode the encoded controller command so as to retrieve a controller command if the file I/O command includes the encoded controller command. The micro processor may be configured to respond to a first polling signal from the first computing device and a second polling signal from the second computing device when the controller command is retrieved.
US08095716B2
A method and system for allowing a media player to determine if it supports the capabilities of an accessory are disclosed. The method and system comprise requesting information about the capabilities of the accessory by the media player and providing information about the capabilities of the accessory by the accessory to the media player. The method and system further include utilizing the information to determine if the capabilities of the accessory are supported by the media player. Accordingly, a method and system in accordance with the present invention provides a system that allows a media player to obtain information from an accessory about the accessory's capability. A media player can then utilize this information to allow for the maximum functionality of the accessory when connected to the media player.
US08095711B2
Each received piece of configuration data is added at a next currently free location in a volatile buffer. The contents of the volatile buffer are compressed after adding each received piece of configuration data. The compression result is stored in a non-volatile flash memory. If the compression result was shorter than a limit, it is allowed to be overwritten in the flash memory by a next compression result. If the compression result was longer than the limit, it is stored in the flash memory and the next compression result is directed to a different location in the flash memory.
US08095709B2
According to an aspect of the invention, a device name editing apparatus includes: a connector to which a device is connected; a display unit configured to display a device name of the device; and a device name editor configured to allow a user to input character information so as to edit the device name to be displayed on the display unit.
US08095707B2
A method and apparatus for synchronizing I/O peripherals with a CPU in an embedded system is discussed. The method involves receiving an address from the CPU in response to a read and/or write access, translating the address received from the CPU to identify a I/O peripheral to be accessed, disabling the operation of the CPU and synchronizing a memory from the CPU clock domain to the clock domain of the identified I/O peripheral. Upon completion of the read/write access, the identified I/O peripheral sends an acknowledgment, the memory is then synchronized from the clock domain of the I/O peripheral to the CPU clock domain and the operation of the CPU is then enabled.In another embodiment, if the acknowledgement from the identified I/O peripheral is not received within a predefined time duration, reserved data is sent to the CPU and the operation/access can be restarted.
US08095702B2
Data is processed in an embedded system by writing data read from a peripheral device in response to an event to memory external to the embedded system. The data or a portion of the data is copied to memory internal to the embedded system. Which portion of the data is stored in both the external memory and the internal memory is tracked. The copied data is retrieved from the internal memory by a processor included in the embedded system. The processor has one or more caches logically and physically separated from the internal memory. The processor uses the copied data it retrieved to begin servicing the event.
US08095701B2
A computer system reduces an overhead by using an I/O switch high in versatility when realizing the sharing of an I/O between virtual computers. The system includes a CPU module #0 having plural CPU cores, an AS bridge 15 connected to the CPU cores, and a main memory that can be accessed from the CPU cores or the AS bridge 15, and AS switches SW0 and SW1 that connect the AS bridge 15 of the CPU module #0 and an I/O blade #5. The CPU module #0 has a hypervisor that divides the plural CPU cores and the main memory into plural logical partitions, and the AS bridge 15 adds virtual path information set in each of the logical partitions and path information of from the AS bridge 15 to the I/O blade #5 to the path information of the AS packet to switch over the AS packet between each of the logical partitions and the I/O blade #5 when relaying the AS packet transmitted or received between the logical partitions and the I/O blade #5.
US08095696B2
An electronic device includes: a plurality of input terminals; and a control unit in which an operation for determining contents of a digital signal inputted through one input terminal of the plurality of input terminals is repeated while the input terminal is switched to another, and when it is confirmed that a predetermined identifier is included in a digital signal inputted through a certain input terminal, processing is then performed upon real data included in the digital signal inputted through the certain input terminal.
US08095689B2
A remote activation device for enabling WOL capability in a target computer that is not connected to a wired network is disclosed. The remote activation device is WOL compatible and simulates a network host computer using WOL technology for “waking-up” the target computer. The remote activation device generally comprises a microcontroller and a communications controller. The device is connected to the target computer via the communications controller of the device and a wired network adapter of the target computer. As such, the remote activation device forms a “mini-network” with the target computer. The remote activation device generates and sends a WOL magic packet to the target computer instructing the computer to power ON. Once the computer is powered ON, the computer is able to wirelessly connect to a WLAN in the target computer's work environment. A computer administrator is then able to manage the target computer via network host computer. Alternatively, a computer user is able to commence work on the target computer.
US08095685B2
A domain name server to be connected to a telecommunication network, the server comprising a memory for storing the names of network elements constituting the management domain of the domain name server and the IP addresses corresponding to the names, and a processor for mapping the received access point name to the stored network element IP address. The domain name server is arranged to identify a name included in a session request as an Internet address related to a certain service and map the network element name to a certain IP address of the management domain of another network, the IP address corresponding to the access point of the server. The invention enables provision of service to several separately managed networks by one service sub-system, which minimizes the amount of work required to establish and manage the hardware needed to provide service.
US08095683B2
A system for mirroring dropped packets by extending port mirroring. Networking devices, such as firewalls and routers drop some packets during data transmission due to various security issues, congestion and errors in the packets. The dropped packets are mirrored at a user-specified destination port by extending port mirroring. The mirrored packets can then be further analyzed by external traffic analyzers. The analysis can be helpful in finding out any mismatch between firewall rules and security policies at firewalls. Moreover, the analysis can also be helpful in finding out the extent of loss of useful data in dropped packets at forwarding devices such as routers, bridges, switches, firewalls etc.
US08095680B2
An electronic device has a multimedia framework including an integration layer and a higher-level application layer. The integration layer includes predefined media processing components having an input/output interface configurable based on the type and format of media content delivered to the device during a streaming media session and that provide predefined media processing functions to the application layer for enabling playback of the media content. A streaming media management component included in the integration layer establishes and manages the streaming media session and configures one or more content pipes used during the streaming media session to access packets received by one or more sockets. The component also maps the content pipes to the sockets and processes packets retrieved from the one or more content pipes such that the media content is provided to corresponding ones of the predefined media processing components in accordance with their configured input/output interfaces.
US08095679B1
The performance and hence the user experience of just-in-time application streaming is significantly enhanced by predicting which sections of an application are likely to execute next, and transmitting those sections from the server to the endpoint. A control flow graph of the application is created and analyzed against the execution state of the application such that it can be predicated which code pages the application is likely to utilize next. This analysis can be performed on the server, endpoint or any combination of the two. The predicted code pages are proactively pushed and/or pulled such that the application can continue executing without delay. This significantly enhances the performance of application streaming and network file system technologies, and is especially beneficial for very performance sensitive applications.
US08095676B2
The present invention is to prevent user's attribute information from being distributed, in the case where it is to be determined whether or not the attribute information (for example, age, address, and the like) of the user satisfies a service providing condition, when a communication session is established across multiple session managing servers.According to the present invention, attribute information of a user who is using a client logging in a session managing server, and attribute information of a service operating on the client are managed, a condition (SEP) to establish a communication session among multiple session managing servers related to the session establishment is shared, and the session managing server which manages the attribute information compares the attribute information and the SEP to make an access judgment, in order to determine whether or not the communication session is to be established.
US08095669B2
Methods and products for reducing the time required to set-up a call are provided. In particular, new functionality to H.324 is added by allowing the transmission of media to commence after a reduced number of H.245 messages have been exchanged by two calling devices. If two terminals involved in a call are capable of automatic connect renegotiation, one or more predetermined logical channels in the two terminals for transmitting media is selected, a message is sent from one terminal to the other terminal to open the predetermined logical channel, and media transmission between the two terminals is commenced.
US08095649B2
A multi-functional graphical user interface facilitates the analysis and assessment of application delays, including delays that occur on multiple paths. A trace file of an application's network events is processed to categorize the causes of delays incurred in the propagation and processing of these events. The system identifies the amount of delay (‘component delay’) that can be eliminated by eliminating each of the components of delay individually, as well as the amount of delay (‘parallel delay’) that can be eliminated by eliminating combinations of the delay components. A user interface displays the amount of reduction that can be achieved by eliminating each component delay individually and the amount of reduction that can be achieved by eliminating combinations of the individual component delays. To facilitate the analysis and assessment of these potential reductions, the interface allows the user to ‘drill down’ to view the individual delay components contained in each combination forming the parallel delays. In this manner, the user is provided a view of each of the delay components that would need to be addressed, either individually or in combination, to improve the overall application delay.
US08095648B2
Method and system for collecting network device information is provided. A meta-meta model structure is used by a plurality of collectors that collect information from a plurality of network devices. The meta-meta model identifies a network protocol that is used for data collection, identifies the type of information that is to be collected and also identifies how collected data is to be stored in a database. A plurality of collectors is configured to interface with the database. When data needs to be collected, an inventory engine reads the meta-meta model and instantiates a collector to collect and store information in the database as specified by the meta-meta model.
US08095645B2
Traffic flow between each pair of nodes in a network are determined based on loads measured at each link and based on gravity measures associated with each node. The gravity measures correspond to a relative likelihood of the node being a source or a sink of traffic, and may be assigned based on ‘soft’ characteristics associated with each node, such as the demographics of the region in which the node is located, prior sinking and sourcing statistics, and so on. Because the assigned gravities are relatively subjective, the gravity measures are used to generate an objective function for solving a system of linear equations, rather than as criteria that must be satisfied in the solution. The measured link loads are allocated among the traffic flows between nodes to at least a given allocation efficiency criteria by solving a system of linear equations with an objective of minimizing a difference between the assigned gravities and the resultant gravities corresponding to the determined flows.
US08095643B2
Data communication using wireless service discovery is continuously provided even if a radio wave condition temporarily deteriorates or movement of an apparatus occurs. If a temporary deterioration in wireless radio wave environment is found in a communication apparatus including a service discovery function, a search is made again at a raised transmission power. Forcible disconnection processing from a higher-level layer is prevented when communication at the network layer level is ongoing.
US08095634B2
A device management server uses both point-to-point and broadcast transport protocols to remotely manage a plurality of electronic devices. The server uses extensions to a standard device management protocol to access, via the point-to-point transport protocol, device management information in memory of the electronic device. The device management information permits the electronic device to receive information using the broadcast transport protocol. Results from processing the received information are returned to the server using the point-to-point transport protocol. The device management server also employs handset control and enterprise control management objects to conduct device wipe, lock, unlock and other operations.
US08095629B2
Methods, systems, and computer program products are provided for managing contact proxies and security proxies in networks that are organized as forests. For instance, contact proxies may be generated to represent user accounts and groups in forests other than the home forests of the user accounts and groups. Security proxy objects may be generated to represent group members (e.g., security principals and groups) in groups in forests other than the home forests of the group members. Furthermore, when both a contact object and a security proxy object exist for a member added to a group, one of the contact object or the security proxy object may be selected to represent the member in the group.
US08095627B2
An information processing device comprises: a communication unit which communicates with each device on a network, determines whether to accept data received from a device on the network or not based on a prescribed criterion, and transfers the received data to the inside in response to the received data being determined to be accepted based on the criterion; a setting change unit which makes a setting change to the criterion of the communication unit according to instructions represented by setting request data in response to receipt of the setting request data requesting for the setting change of the criterion from a device on the network via the communication unit; and a judgment unit which judges whether the communication with the device as the sender of the setting request data can be performed normally via the communication unit or not in response to the setting change by the setting change unit according to the setting request data.
US08095625B2
A method and apparatus for ordering callbacks for server plug-ins of a Lightweight Directory Access Protocol (LDAP) directory server. Each plug-in registers with the LDAP server and has a designated priority and set of dependencies. The priority and dependency data are stored in an LDAP callback configuration entry or set of entries. The LDAP server analyzes the priority and dependencies to determine the order of each plug-in or individual callback relative to one another. This allows the LDAP directory server and LDAP operations to rely on the order of callbacks thereby improving the efficiency of the system.
US08095622B1
The disclosure provides a transparent means of collecting context-dependent data nested in a client-server request/response paradigm. Through the use of an embedded web server, messages are terminated between the user and the disclosure wherein the disclosure takes on the role of a web server. The disclosure then initiates a new request, based on the content of the incoming request and submits this new message to a destination system. In this latter case, the disclosure is acting in the role of a web client. The response coming back from the destination system is then terminated at the disclosure which is still acting in the role of a web client. The content of the response is used to generate a new message which is sent back to the user. In this final phase, the disclosure is acting in the role of a web server. The purpose of this interaction is to capture website structure and function—mapped together is what it termed context-dependent information.
US08095620B2
The present invention relates to a system and method for dynamic allocation of a resource. In particular, it concerns a system to dynamically designate a priority for a resource request and to allocate a resource, partially filling or completely filling the request. Partial filling of requests and conditional priorities allows maximum use of resources at low priority while protecting minimum access to resources Thus, the system and method of the present invention improve access and optimization of a Bandwidth On Demand (BOD) satellite communication system. Free resources are used as access channelsthat may be allocated to a user.
US08095619B2
An automation system with a plurality of communicatively connected automation devices is disclosed. One of the connected automations devices serves as a domain controller and holds centrally in a memory data required for operation for the automation system and the automation devices. Hitherto frequently occurring multiple storage of such data is eliminated, the data is available at a central location for access by all the automation devices, and the domain controller, as a central data server, ensures consistency of the data administered and provided by it, which also permits access optimizations, such as e.g. device-, access- or structure-dependent temporary storage strategies.
US08095615B2
A system replaces the current “Genlock” reference signals and distribution architectures used in media and broadcasting use an IP network and distributed timekeeping service, such as ISO/IEC 61588 or IEEE1588. In such a system, a master and multiple slave devices are used to distribute precision time and phase information to synchronize equipment and systems. The method described herein allows the generation of a signal standard and format with a single distribution system. In addition, the method allows this distribution to be accomplished over an IP network despite the non-deterministic performance of such networks. The method also allows the deterministic generation of signals at slave devices.
US08095613B1
A system, method, and computer program product dynamically prioritizes electronic messages. An electronic message having one or more properties is received. These message properties can include, a particular sender or body text. Information describing past activity of a recipient user of the electronic message is accessed. A priority is determined for the electronic message, where the determining is based at least in part on a comparison of a property of the electronic message with the accessed information. The priority determination may include detecting the presence of a request in the electronic message, determining the social weight of the sender of the electronic message, determining the temporal urgency of the electronic message, or determining the relevance of the electronic message, for example. An indication of the priority of the message is presented to the recipient user.
US08095606B1
Methods and apparatus, including computer program products, for implementing and using techniques for provisioning a user email account. An email is received, which has an email address comprising a local part and an email address domain. It is determined that an email address account at the email address domain is not associated with the local part of the email address. In response to the determination, a user email account is provisioned in the email address domain based on the local part of the email address.
US08095604B2
Modifications are made to communications that have been distributed to one or more recipients. These modifications include at least one of adding a new recipient to the communication, deleting one or more recipients from the communication or moving one or more recipients from one or more of the fields of the communication to one or more other fields. These modifications may be performed automatically and/or transparently for the existing recipients.
US08095600B2
The present invention extends to methods, systems, and computer program products for facilitating inter-proximity communication within a rendezvous federation. Nodes maintain collateral ring set entry tables that include collateral rings and corresponding entry nodes into the collateral rings. Nodes can exchange collateral ring set entry state to update one another on the configuration of rings within a tree of rings. Nodes can refer to collateral ring set entry tables, as well as to other nodes, to identify entry nodes into rings that are collateral rings of the node. Messages can be sent to entry nodes in collateral rings. A message can include an indication that an entry node in a target proximity ring is to resolve the message to the node in the target proximity ring which has a node ID closest to an indicated destination node.
US08095599B2
A method and system for synchronously transferring information across the Internet. A user transmits a first message to a MAILS client. The MAILS client synchronously transmits the first message across the Internet by electronic mail to a MAILS server. The MAILS server synchronously transmits the first message to a software application residing on an application server. The software application may synchronously transmit a second message to the MAILS server in response to the first message. The MAILS server may synchronously transmit the second message across the Internet by electronic mail to the MAILS client. The MAILS client may transmit the second message to the user.
US08095589B2
Methods and systems are provided herein for the analysis of clickstream data of online users. The analysis methods and systems allow for the creation of new offline business methods based on online consumer behavior.
US08095587B2
An arithmetic unit comprising: an encoding circuit arranged to receive first and second operands each having a bit length of m bits and to generate therefrom a number n of partial products of bit length of 2m bits or less; an addition circuit having 2m columns each having n inputs, wherein bits of said partial products are applied to said inputs for combining said partial products into a result leaving certain of said inputs unused; and a rounding bit generator connected to supply a rounding bit to at least one of said unused inputs in one of said in columns at a bit position to cause said result to be rounded.
US08095578B2
A data providing system for distributing content data from a data providing apparatus to a data processing apparatus and managing said data providing apparatus and said processing apparatus by a management apparatus. In the system, the management apparatus is configured to provide a key file in which is stored content key data and usage control policy data indicating a content of rights, including permission conditions of the content data. At least a part of said key file is encrypted. The data providing apparatus is configured to provide the content data encrypted by using the content key data stored in the key file. The data processing apparatus is configured to decrypt the key file to obtain the content key data from the key file and determine handling of the content data based on the usage control policy data stored in the key file.
US08095574B2
Dynamically mapping and maintaining a customized method set of tags particular to an extention point
A method for consistently and dynamically mapping and maintaining a customized method set of tags particular to an extension point page, includes: extending static customized method content to the extension point page by: mapping static customized method content to an extension point page; wherein the extension point page is configured with collaborative content and dynamic content; filtering the dynamic content based on a set of tags associated with the extension point page; synchronizing the extension point page's tags to ensure that the dynamic content rendered in the extension point page has a set of updated tags to retrieve current syndicated content; wherein a method author defines the extension point page in the customized method; and wherein a method user views the extension point page.
US08095571B2
The present invention extends to methods, systems, and computer program products for partitioning modeling platform data. Embodiments of the invention facilitate partitioning modeling platform data into nested horizontal slices. Using nested horizontal slices makes the modeling platform data more manageable and permits modeling platform data to align with existing tools and processes. Schemas and tables can be used to partition modeling platform data vertically and folders can be used to partition modeling platform data horizontally. Thus, a user-interface can preset the intersection of folders and schemas/tables as navigable chunks of data compatible with existing tools and processes, such as, for example, software development tools.
US08095568B2
The invention concerns a method for assisting user searches in a support system and a system for performing the method which comprises the steps of providing a support data structure with nodes comprising support information of a support database, and providing at least one behavioral data structure comprising information about the time the user(s) spend at said nodes, and information about the transition probabilities between each upper node and its lower nodes, and calculating for each lower node that is located below a current node, navigated to by a user of the support data structure, the expectation value of the time gained by navigating directly to that lower node, and selecting at least one of the lower nodes based on said expectation value.
US08095560B2
Methods and apparatus are described by which edge attribute data relating to a system that may be represented by a directed graph may be efficiently aggregated despite the presence of virtual entities in the system for which edge attribute data aggregation is not useful or meaningful.
US08095555B2
Disclosed herein is an information processing apparatus as a terminal apparatus with respect to a server which provides content data, including: a management data acquisition section; a display control section; a selection operation acceptance section; a requesting section; and a content data acquisition section.
US08095552B2
A data tag descriptor method and system. The method includes generating by a device, a request for media data. The device generates a globally unique data tag specifying hardware and software capabilities of the device and a transmission package comprising the request and the globally unique data tag. The device transmits the transmission package to a service provider. The service provider determines based comparing the globally unique data tag to a media tag associated with metadata describing the media data if the media data is compatible with the capabilities of the device. The device receives executable media data from the service provider. The executable media data comprises a specified form of the media data. The executable media data is generated based on results of determining if the media data is compatible with the capabilities of said device. The device executes the executable media data for a user.
US08095545B2
Techniques for query processing in a multi-site search engine are described. During an indexing phase, each site of a multi-site search engine indexes a set of assigned web resources and each site calculates, for each term in the set of assigned web resources, a site-specific upper bound ranking score on the contribution of the term to the search engine ranking function for a query containing the term. During a propagation phase, all sites exchange their site-specific upper bound ranking scores with each other. In response to a site receiving a query, the site determines the set of locally matching resources and compares the ranking score of a locally matching resource with the site-specific upper bound ranking scores for the terms of the query that were received during the propagation phase and determines whether to communicate the query to other sites. By exchanging appropriately defined site-specific upper bound ranking scores, the site initially receiving the query can determine whether the locally matching resources would be identical to the resources obtained from a single-site search system without having to communicate the query to each of the other sites.
US08095544B2
In a method for validating data, a text of a document is received. At least one fact is extracted from the text. At least one expert refinement is merged with the at least one fact to create at least one modified fact. The at least one modified fact is provided for a review. An expert refinement to the at least one modified fact is captured in response to the review. A superset document based on the at least one pre-existing refinement and the expert refinement is stored.
US08095543B1
In various embodiments, a method for determining a similarity between two data sets is disclosed, the steps of which include determining a first list of data clusters for a first hierarchically-organized data set, determining a second list of data clusters for a second hierarchically-organized data set, and determining a similarity between the first and second data sets by calculating a maximum flow between the first list of data clusters and the second list of data clusters.
US08095540B2
Methods and apparatus are described by which “superphrases” of “seed phrases” representing basic concepts may be identified without having to compare all possible pairs of seed and candidate phrases. According to one class of embodiments, a data structure similar to an inverted index is used for indexing phrases. The elimination of seed and candidate phrase pairs is enabled by building and traversing the index in a particular manner.
US08095519B2
A method of authentication includes the steps of providing a transaction service provider having a secure server; providing a user; requesting access authorization to the server of the service provider by the user, the server storing a set of use parameters obtained from the authorization access request, the use parameters including at least several prior location coordinates, methods of access, transaction information and access hardware used during the authentication to be used by the transaction service provider in subsequent requests by the user to access the server, the use parameters used in the authentication to be continually updated with the most recent data.
US08095514B2
Particular embodiments generally relate to displaying database time using a treemap. A set of database time values is determined for a set of dimensions. The database time values measure performance of one or more databases by the time the database takes to respond to a request. The set of database time values is correlated to a set of cells in the treemap. A size of the cell is determined based on the database time value associated with it. For example, the database time value is correlated to an area of the cell. A layout of the set of cells is determined and the treemap is displayed using the layout. For example, the largest values of database time may be shown with the largest sized cells. This makes it easier for an administrator to review and analyze the database performance across multiple dimensions and determine problem areas affecting the performance of the one or more databases.
US08095507B2
A computer is programmed to parse a network that interconnects databases in a distributed database system, into a number of paths, wherein each path starts in a source database that is a source of changes and ends in a destination database that uses the changes to replicate the source database. The computer identifies databases that occur within each path in the network, and queries the identified databases to obtain statistics for each path. Statistics along each path are analyzed automatically, to identify a component in each path as a candidate for further investigation. The identified component may be marked as a bottleneck e.g. if there are no other paths connected to it. Alternatively the identified component may be a source of changes for another path that has a bottleneck or that has another candidate for further investigation. The identified bottleneck is displayed to the user with recommendations for improvement.
US08095500B2
The present invention discloses an improved method and system for indexing and searching content in a distributed computing network. The present invention also enables users to search for content on a distributed computing network, as well as on the web, via a unified interface. In one embodiment, the present invention is directed toward a method for searching content on a distributed computing network having an index of available data. The method comprises scanning cached network files in a computer that is in data communication with a network wherein said network files are generated in the course of a user's access of public or private communication networks, indexing the cached network files to generate index data, and supplying index data to the index of available data on the distributed computing network.
US08095499B2
Queries to obtain data from an OLAP cube for a structured report are consolidated. Queries to retrieve data from an OLAP cube for a structured report are consolidated into a single query. Using the consolidated query reduces the number of database hits; avoids reconstruction of the report from the results of the individual queries; and eases the exporting of the report to other applications. Instead of querying the OLAP cube multiple times, a single query is used to obtain the desired information from the cube. Each access definition within the structured report is examined to determine all of the data to be retrieved from the OLAP cube.
US08095496B2
The invention relates to architecture of a computer program in order to implement a multi-agent system. The architecture enables the agents to interact with a simulation or game world on a first plane and/or with robots in the real world. Said architecture has a second and third plane. Said second plane contains an abstract representation of the simulation world on the first plane which reduces on concepts. Said third plane implements the agents of the multi-agent system. Interfaces are only arranged between the first and second plane, and between the second and third plane, not, however, between the first and the third plane. The artificial intelligence of the agents is implemented on the second and third planes such that the simulation world of the first plane can be widened, which leads to artificial intelligence. As a result, the architecture provides a KI-middleware for, for example, computer games.
US08095480B2
Described is a system and method for training a machine learning network. The method comprises initializing at least one of nodes in a machine learning network and connections between the nodes to a predetermined strength value, wherein the nodes represent factors determining an output of the network, providing a first set of questions to a plurality of users, the first set of questions relating to at least one of the factors, receiving at least one of choices and guesstimates from the users in response to the first set of questions and adjusting the predetermined strength value as a function of the choices/guesstimates. The real and simulated examples presented demonstrate that synthetic training sets derived from expert or non-expert human guesstimates can replace or augment training data sets comprised of actual training exemplars that are too limited in size, scope, or quality to otherwise generate accurate predictions.
US08095477B2
A load fuzzy modeling device for the power system based on the causality diagram, the composite cloud generator and the improved T-S fuzzy model, comprising: a hardware device, including: the sensors, a signal conditioning and filter module, an A/D conversion module, a causality conversion module, a DSP module, a memory module, a display and keyboard module connected with the DSP module, respectively and a communication module connected with the PC. The voltage and the current are respectively acquired from the system through a voltage transformer and a current transformer, and then are transmitted into the filter circuit for filtering, thus are amplified through a amplifier LM258P as the voltage within the range of −5V ˜+5V so as to input into the A/D conversion modules for sampling; the digital signal is simply processed by the causality conversion module according to certain analysis algorithm principle, and the processed signal is transmitted into the DSP to process, the final results thus displayed on the LCD screen and transmitted into the PC through the commutation module.
US08095475B2
A prepay account management system comprises a secure data link operable to transmit a prepay customer account and meter data, a prepay server operable to receive the transmitted customer account data, the prepay server operable to update a balance of a prepay customer account in response to usage charges and replenishing payment amounts, and a notification server operable to deliver a notification to the prepay customer in response to specific triggers associated with the prepay customer account according to the prepay customer preferences.
US08095464B2
Techniques for processing of recurring payments are provided that allow a consumer to decide whether to update consumer account information at a merchant when a consumer is issued new account information for a payment card or the like. For example, a consumer may register with a payment processing network associated with the consumer's payment card. During registration, the consumer may indicate the payment card number and expiration date, the name of merchants that the consumer pays on a recurring basis using the payment card and the corresponding merchant website addresses, in what form the consumer would like to receive alerts (e.g. text message, email), and when to receive alerts (e.g. a particular number of days prior to the expiration date). The payment processing network sends the consumer an alert message based on the preferences indicated during registration, including the names and website links for each merchant indicated during registration. The consumer can use the alert message to access the merchant websites and update the account information for a new payment card.
US08095461B2
A financial terms alert generation system comprises an information retrieval module, a financial terms comparison module, and an alert transmission module. The information retrieval module is configured to retrieve financing information, customer information, and product information from one or more sources accessible on a network. The financial terms comparison module is configured to compare a customer's current financial arrangement to a potential new financial arrangement to determine whether the customer is able to enter into a new financial arrangement on terms favorable to the customer. The alert transmission module is configured to transmit an alert to a dealer in cases in which the financial terms comparison module determines that a customer is able to enter into a new financial arrangement on terms favorable to the customer. Such alerts identify the customer and the favorable financial terms.
US08095455B2
An exemplary embodiment comprises: (a) receiving electronic data describing a trading order; (b) selecting one or more first trading algorithms from a plurality of available stored algorithms for execution of the trading order; (c) commencing execution of the trading order via the one or more first trading algorithms; (d) evaluating quality of execution, during the execution, of the trading order via the one or more first trading algorithms; (e) comparing the evaluated quality of execution to a threshold of acceptability based on a prediction of future performance of execution of the trading order by the one or more first trading algorithms; and (f) if the evaluated quality of execution compares unfavorably to the threshold of acceptability, switching the execution of the trading order to one or more second trading algorithms, wherein the processor unit comprises one or more processors.
US08095453B2
A process for chronicling a portion of an electronic market includes a record process for recording an activity relating to a security interest in an order book in main memory of a computer system and another record process for recording the activity in a persistent store.
US08095450B2
A seller server receives an offer which specifies a type of product (e.g. a seat on a flight), at least one condition (e.g. destination and date of departure), and an offer price specified by a buyer. The seller server also receives an associated payment identifier that specifies a financial account, such as a credit card account. The payment identifier essentially “guarantees” the offer in that the seller may receive payment from the financial account even if the buyer attempts to renege. The seller determines whether to accept the offer, based on various factors such as the offer price and the availability of appropriate products to satisfy the conditions of the offer. If the offer is accepted, payment is provided to the seller using the payment identifier.
US08095448B2
A method, machine, article for reducing accounting volatility. A method can include: storing in memory terms of an agreement governing a contract, the terms including a specification of at least one measure of a variation in a rate of return corresponding to a return on an investment portfolio and a contract rate of return on an investment associated with the investment portfolio determined by using an amount of the at least one measure of the variation, wherein the amount of the measure of the variation changes over time; determining, by a digital computer accessing the memory and receiving market data including data corresponding to the at least one measure of the variation, the amount of the variation; determining, by the computer receiving market data including data on the rate of return on the investment portfolio and by using the amount of the variation, at least one of a contract rate of return on the investment associated with the investment portfolio and a contract value for the investment associated with the investment portfolio; and outputting, by the computer, at least one of the determined contract rate of return and the determined contract value. At least one measure of the variation includes at least one of: a variance, a covariance, a coefficient of variation, a standard deviation, a semi-variance, a semi-standard deviation, a third central moment, a fourth central moment, a duration, and a volatility index.
US08095441B2
A money laundering prevention program administered by a financial institution. A plurality of risk factors associated with a potential for conducting illicit activities in connection with an account held at the financial institution are identified. The risk factors include jurisdiction-based risk factors, entity type-based risk factors, and/or business type-based risk factors. The risk factors are ranked and, based on the rank, each of the risk factors is assigned to a tier. Each of the tiers represents a level of risk that illicit activities will be conducted in connection with the account.
US08095436B1
A method for categorizing financial records involves obtaining multiple financial records from a financial institution. Each financial record in the multiple financial records is categorized using a category selected from multiple categories, where the multiple categories include multiple business-related categories and at least one non-business-related category. Each financial record categorized using a business-related category selected from the multiple business-related categories is mapped to a tax category selected from multiple tax categories, where the tax category is associated with the business-related category. A financial report is generated that includes the tax category for each financial record categorized using one of the multiple business-related categories.
US08095428B2
An internal auction system may allow a seller to enter a scheduled auction. The scheduled auction may be a simple scheduled auction and a conditional scheduled auction. The internal auction system may receive parameters for the scheduled auction, determine a scheduled auction as a function of the received parameters, create the scheduled auction, and publish the scheduled auction at a specified start time on a seller e-commerce site visible to a buyer. A simple scheduled auction may be associated with a start time and a duration. A conditional scheduled auction may be associated with a condition and an action to be executed when the condition evaluates to a specified value.
US08095425B2
The invention is a business system that incorporates Affinity organizations and secondary affinity organizations to secure subscribers as buyers for affiliate organization products. In one embodiment, purchases are made through a customizable purchasing platform that, when visited by a subscriber, appears to be a web site administered by the subscriber's partner.
US08095424B2
A method of dynamically adjusting prices of items using a processor based upon the category to which the item is assigned and sales criteria of the item relative to other items in the category is disclosed. The items are of the type that are deliverable over a network.
US08095423B2
The invention is a method for advancing international trade in bulk goods and related services employing interactive international video broadcasting medium. The broadcaster enters a contract (110) with a manufacturer for listing a product for bulk sales on an international broadcasting medium and authorizing the broadcaster to be a surety for payment and delivery of said product, to receive payment from the buyer and to make a net payment to the manufacturer on the terms of the purchase. The broadcaster then broadcasts the listing (120) on the interactive international video broadcasting medium, which enables viewers to place an order (130) for the product on the specified terms and conditions. Any order is then conveyed to the manufacturer (140) for acceptance. The broadcaster, as surety, accepts payment for accepted orders (150). The broadcaster then transmits the net payment to the manufacturer (160) upon satisfaction of the terms and conditions of the sale, or to the buyer for unsatisfied (170) terms and conditions.
US08095419B1
The present invention relates to systems and methods for the generation and presentation of a search score for a given user on the basis of searches that the user performs over a corpus of documents. The method of present invention comprises selecting a given user and a time period over which to calculate the search score. A score function is applied to information regarding past observed queries for the given user over the time period to calculate a search score for the given user. The search score is displayed to the user in a variety of context using a number of software applications.
US08095417B2
A user interface is programmed to create a scorecard. The interface includes a scorecard module including a column area and a row area, and a key performance indicator area including a plurality of key performance indicators. A key performance indicator from the key performance indicator area can be dragged and dropped onto one of the column area and the row area to add indicia associated with the key performance indicator to the scorecard.
US08095416B2
The present invention provides a method, system, and computer program product for dynamically generating business intelligence alert triggers. A method in accordance with an embodiment of the present invention includes: identifying an attribute; monitoring data values associated with the attribute; analyzing the data values to establish a baseline value; generating a trigger value based on a variance from the baseline value; and repeating the monitoring, analyzing and generation steps to dynamically refine the baseline value and the trigger value based on new data values.
US08095410B2
Method and systems of improving the response of public safety personnel to or evacuation from a desired location are provided. In addition to path information obtained through traditional sources, information is used to determine the optimal route for emergency personnel to an emergency situation and for aiding emergency personnel to route people from the situation. The information may also be used to automatically prioritize vehicles and personnel to optimize response time. Further, the information may also be used to in situations in which it is advantageous for the vehicle or personnel to be tactically positioned in nearby locations rather than at the incident scene. Although the descriptions below will primarily focus on routes to a particular location, similar methods can be used for evacuations from the location. The optimal route may use historical information stored in a database local or remote to the dispatcher and/or real-time information updated during the emergency situation.
US08095409B2
A method for organizing a virtual meeting includes steps of creating a meeting file, the meeting file including at least a meeting date, a meeting start time, a meeting duration time, and a meeting code. The meeting file is stored on a memory accessible to the network, and at least one attendee is specified. A step of communicating a meeting invitation to the at least one attendee is also performed, with the invitation including at least the meeting date, meeting start time, meeting code, and a meeting entry portal. Methods and systems of the invention may be embodied in computers and computer program products.
US08095408B2
A computer system for facilitating user connectivity in a computer network includes an attention manager, an identity manager, and an introduction manager. The attention manager generates data indicative of the current interests of the user. The identity manager manages data indicative of the interests of the user. The introduction manager provides a proactive contact, content, or commerce data recommendation for the dynamic introduction of contact, content, or commerce data to the user, and may also provide bilaterally secure introductions with other users.
US08095405B1
A high-performance capability assessment model helps a freight and logistics business meet the challenges of the global marketplace. As a result, the freight and logistics business can achieve the clarity, consistency, and well-defined execution of core processes that reduce inefficiencies and waste that result from unnecessary process complexity and exceptions. In addition, the high-performance capability assessment model helps the freight and logistics business to identify specific areas in which improvements may be made, to understand how to make said improvements, and to establish levels of capability along the way to reaching an ultimate capability goal.
US08095404B2
A system and method for generating recommendations of analyses of circumstances in business, accounting, science, medicine and other fields. An algorithm is generated using an interactive generation process based on decision tree type inquiries. The algorithm is translated into a computer language and code and loaded onto a computer, preferably on a network. A user inputs data concerning a particular topic, and the algorithm processes the data to generate and display a set of recommendations or analyses. The user inputs additional data which the system uses to refine the initial recommendations or analyses, and this process is repeated until arriving at a final set of recommendations or analyses. The organization and content of sets of display screens changes dynamically as data is input and processed. The data may include degrees of certainty relating to certain data, which is used in both determining a set of recommendations or analyses and expressing a degree of certainty about such recommendations or analyses.
US08095401B1
A customer whose conditional purchase offer (CPO) has been accepted may receive a bounce back offer from a vendor (supplier-partner) of other services or products. The bounce back process determines whether a supplier-partner can participate in a bounce back transaction. If a bounce back transaction is effectuated between the customer and supplier-partner, the partner notifies the principal of the transaction. In the case of automobile rentals, the bounce back process permits a traveler to recognize reduced automobile rental rates while enabling a rental agency to more effectively manage its excess capacity. The CPO management system employing bounce back capability can be utilized to acquire any underlying product and/or service and bounce back product and/or service.
US08095397B2
Products, methods and system for guaranteeing the minimum accumulation benefit of an investment account owned by an entity are described. The steps of the guarantee include determining an external index or method to use to calculate the guarantee at the end of the defined investment period; allowing the owner of the investment account to select from available investment options; and at the end of the investment period crediting the investment account the difference of the current value of the investment account and the calculated minimum value of the investment account if the investment account has not increased in value above the calculated minimum.
US08095396B1
A risk apportionment system for providing personal guarantee insurance or commercial collateral insurance may include a risk management module that can run on one or more processors. The risk management module can evaluate a guarantor for the insurance, where the guarantor is required by an obligor to provide a personal guaranty on a business obligation. The risk management module includes, in some implementations, a policy risk component that determines a degree of policy risk to an insurer corresponding to the guarantor and a portfolio risk component that determines a degree of portfolio risk to the insurer corresponding to the guarantor. The system may further include a policy generator operative to generate an insurance policy providing for a variable retention in response to a determination that the degrees of policy and portfolio risk corresponding to the guarantor are below a threshold of risk.
US08095395B2
A method and system for analyzing damage to a package to process a damage claim is disclosed. Each package contains one or more pieces of merchandise, internal packaging surrounding the merchandise, such as bubble sheets, and external packaging, such as an envelope or box. In accordance with the method of the present invention, the system is configured to determine the type of merchandise within a package, associate a fragility class with the merchandise, and determine the minimum packaging requirements for the merchandise by referencing one or more minimum packaging requirements matrices. Depending on the comparison of the package with the minimum packaging requirements, the present invention either approves or denies a damage claim for the package.
US08095394B2
A rich-media system allows a user to illustrate damage and request payment in accordance with an insurance policy or another arrangement. The rich-media system includes network servers that may operate and appear to remote client applications and remote computers as if the network servers were a single computer. A damage indicator tool resident to one of the network servers enables a remote user to visually illustrate damage to an item through a rich-media application. The damage indicator may support a relative pointing device and an absolute pointing device. An incident animator tool linked to the damage indicator tool in some rich media systems enables the remote user to visually recreate an event in a second rich media application. An optional scheduler linked to the incident animator tool and the damage indicator tool may enable the remote user to schedule an appointment to have the damage inspected or repaired.
US08095391B2
A system and method for performing insurance claim reinspections is disclosed. The system includes an insurance company computer in communication with a communications server, at least one remote terminal in communication with the communications server, and an insurance claim workfile having a loss estimate section, an appraisal section and a reinspection section. The method includes the steps of providing an insurance claim profile and exception priority information, comparing an estimate in an insurance workfile to the insurance claim profile, and generating exception indicators based on the comparison.
US08095370B2
A dual compression voice recordation non-repudiation system provides a voice recognition system that compresses voice samples for two purposes: voice recognition and human communication. The user navigates through menus displayed to a user through a television set using both voice commands and button presses on a remote control. The invention accepts voice samples from the remote control and compresses the voice sample for voice recognition while a copy of the voice sample is stored on a storage device. Compressed voice samples are sent to a Voice Engine that performs voice recognition on the voice sample to verify if it is from an authorized user from the consumer's household and determines the action required. If the command is to form a contractual agreement or make a purchase, the Voice Engine determines the merchant server that is appropriate for the action and sends the action request to the server. The voice sample is compressed for human communication and stored on a storage device along with any additional information. The stored human communication compressed sample and any additional information on the storage device may be later retrieved and the human communication compressed sample decompressed into a form that can be played back when a user attempts to repudiate a contractual agreement or purchase. Alternatively, the invention performs both compressions at the same time.
US08095358B2
The disclosed embodiments include systems, methods, apparatuses, and computer-readable mediums for compensating one or more signals and/or one or more parameters for time delays in one or more signal processing paths.
US08095356B2
Operations for weighted and non-weighted multi-tape automata are described for use in natural language processing tasks such as morphological analysis, disambiguation, and entity extraction.
US08095351B2
A modeling method creates a three-dimensional analysis model of a target object for extracting parameters that are used to analyze a high-frequency transmission, by selecting, from an art work data of the target object, an extraction target region that becomes a target for extracting the parameters that are used to analyze the high-frequency transmission, deleting non-extraction target elements of the extraction target region, that do not affect an electromagnetic analysis and are other than extraction target elements that affect the electromagnetic analysis, linearizing, from among the extraction target elements, a curved wiring, and optimizing a wiring length of the extraction target region including the linearized wiring and optimizing an analyzing space dimension of the extraction target region, so as to create the three-dimensional analysis model.
US08095335B2
A process of mapping piping systems associated with a refinery and petrochemical facilities is disclosed, which maps piping systems, which interconnect facility operating units with other operating units, utilities, distribution facilities and storage units. A system for aiding in the isolation of piping systems, operating units and other facility components is also disclosed. The system includes a search database having representations of the piping systems and its related components. A method of isolating an event within a facility is also disclosed. The method includes identifying the location of an event in the facility, performing a search to identify the impacted piping systems and related components, and identifying measures to isolate the event.
US08095326B2
A method to predict a state of a power system and a device to perform the method are presented, where the method includes the step of performing a Fast Fourier Transform on samples of a periodic waveform signal in order to determine a frequency spectrum of the signal, where the signal was derived from at least one measurable electric quantity of the power system and is representative for the state of the power system. Frequencies and related complex amplitudes at selected peaks in the frequency spectrum are determined and stored together with a time stamp. Afterwards, a predicted value of the periodic waveform signal in the time domain is determined at a prediction time by calculating a sum of sinusoidal signals at the prediction time, where each of the sinusoidal signals is characterized by one of the determined frequencies and its related complex amplitude as well as the time stamp.
US08095309B2
A vehicle includes a GPS system and a longitudinal accelerometer. Accelerometer corrections are derived based on GPS velocity data. Individual wheel speeds are determined based on GPS velocity data. Longitudinal vehicle velocity may be determined based on accelerometer data or individual wheel speeds.
US08095308B2
In a navigation apparatus, a control device superimposes, on a displayed map in a display device, a plurality of marks for indicating a guidance route around a guidance point. The control device fixes a real distance of an interval between the marks without depending on the change in the scales of the map.
US08095302B2
A computer implemented method, apparatus, and computer usable program code for proposing an update for a navigation chart displayed in an aircraft data processing system. A selection of a navigation object is received in the navigation chart through the aircraft data processing system. In response to receiving the selection, a set of attributes is presented for the navigation object, wherein each attribute can be selected containing a discrepancy. In response to receiving user input to change an attribute in the set of attributes, the attribute is changed using the user input. A discrepancy report is directly sent to the data provider via a datalink.
US08095290B2
A method of operating a vehicular powertrain including an internal combustion engine includes monitoring map preview information, determining a projected vehicle path based upon the map preview information, determining likely engine operation demands along the projected vehicle path, wherein the likely engine operation demands include likely required engine speeds and likely required engine loads, determining selectable engine operating modes at each likely engine operating demand, and executing engine operation based upon the selectable engine operating modes.
US08095288B2
A method for reducing oscillations in a vehicle driveline includes transmitting torque to secondary wheels of the vehicle, determining a first rate of change in speed between the secondary wheels and primary wheels, if a second rate of change in speed between secondary wheels and primary wheels is greater than the first rate of change, reducing torque transmitted to the secondary wheels proportional to a ratio of the first rate of change and the second rate of change, and if the second rate of change is less than the first rate of change, using differential and proportional control to change said torque.
US08095286B2
A method for controlling a vehicle's automated transmission, which is arranged in a drive train in the force flow between a engine and a drive axle or a transfer box, depending on certain operating parameters and control actions of an adaptive cruise control system (ACC) that can be operated using engine and brake mechanisms to regulate speed and distance from a car in front. The method controls the transmission when an engine torque demand differs from the torque demand of the ACC. The operating mode of the ACC, which is active at the time, and the load direction of the torque demand of the ACC are determined, and the torque demand, used for controlling the transmission when speed or distance regulation is activated, is determined depending on the ACC operating mode and the load direction of the torque demand.
US08095285B2
A method for derating a power source to limit damage to a drive train of a machine including determining a first operational parameter associated with a power conversion unit and a second operational parameter associated with the power source, selecting, based on the first operational parameter associated with the power conversion unit and the second operational parameter associated with the power source, a power source derate value, and reducing an available power output associated with the power source according to the derate value.
US08095281B2
A method of operating a hydraulic system is disclosed. The method includes holding an implement configuration in an orientation. The method also includes sensing a pressure within a chamber of a hydraulic actuator associated with the implement configuration when the implement configuration is in the orientation and comparing a first signal indicative of the first sensed pressure with a first pressure value. The method further includes selecting a first functional relationship from among a plurality of stored functional relationships if the first signal is greater than the first pressure value and selecting a second functional relationship from among the plurality of stored functional relationships if the first signal is less than the first pressure value. The method includes controlling the hydraulic actuator based on the selected functional relationship.
US08095279B2
A method for managing haul routes in work environments comprises receiving performance criteria associated with a haul route and establishing a target total effective grade for at least one machine associated with the haul route based on the performance criteria. The method also includes collecting performance data associated with the at least one machine. A drive axle torque of the at least one machine is determined and an actual total effective grade associated with the at least one machine is estimated. The at least one machine is identified as an underperforming machine if the actual total effective grade for the at least one machine exceeds the target total effective grade. An average total effective grade for the at least one machine is determined as a function of the actual total effective grade. A haul route deficiency is identified if the average total effective grade exceeds a threshold level.
US08095270B2
In a vehicle safety system with a vehicle steering wheel, which has a steering wheel rim, and with at least one capacitive sensor which detects an alteration to an electric or electromagnetic field, the sensor is arranged in or on the steering wheel rim.
US08095262B2
Whether an anomaly occurs in a data-rewritable second nonvolatile memory is determined by comparison between (i) a diagnosis code stored in the second nonvolatile memory and (ii) data contents stored as a diagnosis table in a first nonvolatile memory. The first nonvolatile memory previously stores the diagnosis table for listing diagnosis codes. If the diagnosis codes are appropriately registered in the diagnosis table, it is thereafter unnecessary to take into consideration whether the diagnosis codes are normally stored in the first nonvolatile memory. This configuration requires no further rewriting of information in the first nonvolatile memory unlike other memories, and thus decreases a possibility of an occurrence of an anomaly to garble the information in the first nonvolatile memory in comparison with other memories. Whether an anomaly occurs in the second nonvolatile memory can be thus performed more appropriately.
US08095250B2
A method of estimating bias errors for an air vehicle in flight under high spin conditions is provided. The method comprises collecting a first set of data samples at a first time and collecting a second set of data samples at a second time. The first time and the second time occur after deployment of the air vehicle and before canard shock. The first and second sets of data samples comprise roll rate data from at least a first gyroscope and acceleration data from at least a first accelerometer. At least a first estimated accelerometer bias from the first and second sets of data samples is calculated.
US08095249B2
Methods and systems for displaying a digital terrain to a user of a vehicle are provided. First, second, and third actual terrain data points are received. The third actual terrain data point is between the first and second actual terrain data points. If the third actual terrain data point is above a line interconnecting the first and second actual terrain data points, the first actual terrain data point is modified such that the third actual terrain data point is not above a line interconnecting said modified first actual terrain data point and the second actual terrain data point. A digital terrain is displayed to the user of the vehicle. The digital terrain includes a first digital terrain data point corresponding to the modified first actual terrain data point.
US08095244B2
A method and system for intelligently directing output boost capabilities of wind turbine generators operating together in a wind plant has been provided. Selected ones of the wind turbine generators have their own individual boost modes of operation that can provide a limited time increase in power output. This boost capability of the selected individual generators is conveyed to the wind plant control upon request and is used to direct individual boot operations of the generators. In some embodiments, weather forecast information including wind forecast information is used to calculate the generators present and future forecasted boost capabilities.
US08095242B2
A beverage maker for making a hot beverage includes a boiler for heating a quantity of water, and a pump. When the beverage maker is operated, a heating element of the boiler is activated, and the water inside the boiler is heated. When the temperature of the water has reached a predetermined value, a thermostat which is arranged in an electronics circuit for energizing the pump is closed, and a pumping action is started. As a result, water exits the boiler, and passes a thermostat which is arranged downstream of the boiler, and which is arranged in an electronics circuit for energizing the heating element. Under the influence of the hot water, a set point of this thermostat is reached, and this thermostat opens, so that the electronics circuit for energizing the heating element is interrupted, and the heating element is deactivated.
US08095240B2
A flame sensor apparatus for use with a flame heated thermal abatement reactor is provided, including a flame sensor adapted to sense a flame within the thermal abatement reactor; and a shutter adapted to selectively block the transmission of radiation from the flame to the flame sensor.
US08095235B2
A method for control of humidity and auto-dispensing of pills in a pill box includes a box having multiple rooms defined therein which are shifted to be in alignment with an outlet. The method controls the humidity in each of the rooms and provides a control unit which controls a transmission unit to proceed a mechanical action to shift the rooms to be in alignment with the outlet according to a time setting signal so as to dispense at least one pill. The method includes a display unit to display time information and provides a reminder to take pills by way of audio and/or light.
US08095233B1
Energy commodities in the form of electricity and combustible fuel (e.g. natural gas, propane) are used by appliances within a residence or commercial premises in a fashion which is monitored and controlled through a Premises Energy Management System (PEMS). The system facilitates direct monitoring and control of energy-consuming appliances, in real time, utilizing automated programmatic control and a plurality of human interfaces including local display and control, email, web browser, text messaging, and integrated voice response (IVR). A Monitoring and Control Coordinator (MCC) provides centralized coordination of functions and one or more Communicating Appliance Interfaces (CAI) interact with energy consuming appliances are interconnected via wired and wireless communication networks and protocols. The system may retrieve information from third parties, such as from weather services, for optimizing energy usage. An interface may be provided to the energy provider/purveyor to enhance the provision of energy by providing additional real-time services such as demand management and service outage management.
US08095224B2
An EMI shielded conduit assembly for an active implantable medical device (AIMD) includes an EMI shielded housing for the AIMD, a hermetic feedthrough terminal associated with the AIMD housing, and an electronic circuit board, substrate or network disposed within the AIMD housing remote from the hermetic feedthrough terminal. At least one leadwire extends from the hermetic feedthrough terminal to the remote circuit board, substrate or network. An EMI shield is conductively coupled to the AIMD housing and substantially co-extends about the leadwire in non-conductive relation thereto.
US08095220B2
An implantable medical device delivers neurostimulation therapy to a patient according to a parameter set. A parameter set may consist of a number of programs that are delivered substantially simultaneously. When programming the implantable medical device for the patient, a clinician programmer may maintain a session log for the patient that includes a listing of programs delivered to the patient and rating information provided by a clinician and the patient for programs of the list. The listing may be ordered according to the rating information in order to facilitate the selection of programs for a parameter set. A program library that may include particularly effective programs organized according to a directory structure may be stored in a memory. One or both of the implantable medical device and a patient programmer may store usage information that provides an objective assessment of therapy use by the patient, and allows a clinician to later improve the therapy based on the usage information.
US08095219B2
A neurostimulation kit and a method of treating a patient are provided. The kit comprises a stimulation backing that includes a flat, electrically insulative, body having a pair of opposing first and second planar surfaces, and an electrode affixed to the first surface of the insulative body. The stimulation backing is implanted within a patient and affixed therein to place the electrode into contact with a tissue surface. The kit comprises a neurostimulator including a housing and stimulation circuitry contained within the housing. The neurostimulator is implanted within the patient by affixing the housing to the second surface of the insulative body, such that the stimulation circuitry is electrically coupled to the electrode.
US08095198B2
Methods and systems for detecting a biological response indicative of osteolysis or osteolytic pre-conditions in bone.
US08095196B2
A sensor probe for in-situ measurement of pH in a human tissue (e.g., cardiovascular) environment comprises a hollow needle having a tip and a back end. The tip is insertable into the tissue. An optic cable comprises a light conduit surrounded by a cladding. A first end of the light conduit is inserted from the back end of the needle and extends to within a predetermined distance of the tip to define a cavity within the tip. A porous dye layer is contained within the cavity, wherein the dye layer has a response to excitation light delivered through the light conduit that varies according to the pH of the tissue environment. An overcoat layer is deposited on the dye layer, wherein the overcoat layer is ionically permeable and substantially opaque at a light wavelength corresponding to the variable response of the dye layer.
US08095172B1
A system and method are disclosed for managing the service connectivity of a mobile device to a plurality of connectivity services. A mobile device comprising a service connectivity manager accesses a repository of service connectivity management information. The service connectivity manager uses a first subset of the service connectivity management information to determine the connectivity services supported by a mobile device. A second subset of the service connectivity management information is then used by the service connectivity manager to determine the connectivity services supported by a predetermined network. The service connectivity manager then manages the service connectivity between the mobile device and the connectivity services supported by the predetermined network.
US08095171B2
A radio channel control method for controlling, in a radio communication system having a transmitter and a receiver, a radio channel from the transmitter toward the receiver. The method includes receiving a signal transmitted from the transmitter by the receiver, measuring reception quality of the signal, generating information which indicates increment or decrement of the reception quality, and controlling a modulation or coding for the radio channel based on the information.
US08095169B2
A disclosed radio communication apparatus includes a preceding unit configured to precode multiple streams, a splitting unit configured to split the precoded streams into two or more stream sets each including one or more streams, a sub power optimization unit configured to execute an iterative transmit power optimization algorithm on each of the split stream sets to determine respective transmit power levels for the individual stream sets, a power optimization unit configured to execute the iterative transmit power optimization algorithm by using the determined transmit power levels as initial values for the iterative transmit power optimization algorithm to determine respective transmit power levels for the individual streams, and a transmission unit configured to transmit radio signals from individual transmit antennas at the determined transmit power levels.
US08095162B2
A control device includes at least one communication interface for communicating first control data with a first plurality of communication devices that utilize the millimeter wave frequency band in accordance with a first protocol and further for communicating second control data with a second plurality of communication devices that utilize the millimeter wave frequency band in accordance with a second protocol. A resource controller allocates resources of the millimeter wave frequency band to the first plurality of communication devices and the second plurality of communication devices based on the first control data and the second control data.
US08095160B2
An intermediate station and method for facilitating handover in a multi-hop communications system is disclosed. The method may include receiving a handover trigger, finding a target station to receive handover, determining whether the handover requires a timing change, wherein if it is determined that a preamble and broadcast timing change for one or more downstream stations is required, estimating when the handover will take place, instructing the one or more downstream stations to resynchronize, and performing the handover to the target station.
US08095159B2
A power-fed terminal includes a first reception unit receiving, from another terminal, first information containing at least one frequency candidate that fails to be used by any other communication system, the frequency candidate being used for transmitting a first microwave, a second reception unit receiving the first microwave transmitted by the another terminal using the frequency candidate, a conversion unit converts an energy of the first microwave into a first DC energy, a transmission unit transmitting, to the another terminal, second information containing an optimum frequency corresponding to a maximum energy of the first DC energy, wherein the second reception unit receives a second microwave transmitted based on the second information by the another terminal, the conversion unit converts an energy of the second microwave into a second DC energy, the terminal further includes a secondary cell acquiring the second DC energy at the optimum frequency.
US08095151B2
In a communication system, a method for providing a location service with geographical location information associated with a user equipment capable of communicating with the communication system is disclosed. The method includes the steps of: storing connection information identifying a connection of the user equipment in the communication system; and determining whether the user equipment is currently connected in the network. Wherein, responsive to the user equipment not currently being connected in the network, the location of the user equipment is determined in dependence on the last stored connection information for the user equipment. The method also includes the step of translating the connection information into geographical coordinates.
US08095147B2
A method and device are provided for receiving a wireless location tracking activation signal. Location monitoring in initiated based on the received wireless location tracking activation. A geographic location is periodically determined and transmitted to a remote device.
US08095145B2
A method and System for communicating between a mobile device, and first and second transceivers are described. The second transceiver is positioned in an area covered by the first transceiver. The first transceiver and the mobile device can exchange data on at least one of a plurality of channels. The mobile device transmits a first signal to the first transceiver on the at least one of a plurality of channels. The second transceiver transmits a second signal to the mobile device on a channel outside of the plurality of channels.
US08095133B2
A communication device locates a preferable wireless service provider in a multi-service provider environment using a frequency band search schedule. Initially, the communications device registers with a less preferred service provider in a first frequency band. While remaining registered with the less preferred service provider, the device examines several frequency bands in the order specified by the frequency band search schedule. A frequency band is examined by dividing the frequency band into many sub-bands, and by locating the strongest signal above a threshold within the sub-band being examined. The examination continues until a second frequency band having a more preferred service provider is located. The communication device then registers with the more preferred service provider. The category of service provider may be identified and displayed on the communication device.
US08095130B2
Extending Mobile IP to support both local and remote access by using two MIP client stacks in the end node, a roaming Node in the local access network, a standard Home Agent in the remote network. Messages between the AR and the MN, and between the internal modules of the MN, are then used to control hand-off for each MIP client and to enable backwards compatibility with legacy remote access clients.
US08095129B2
A system and method for a mobile client device to associate with a preferred access point in a wireless network A determination is made as to whether the mobile client device is stationary within the wireless network The preferred access point is determined between the different access points within the wireless network. The mobile client device associates with the preferred access point to gain desired access to the wireless network
US08095125B2
In a cellular phone, when a coming-to-the-office signal is detected by a non-contact IC section, a CPU selects an official mode as a telephone number mode. Meanwhile, when a leaving-the-office signal is detected by the non-contact IC section, the CPU selects a private mode as a telephone number mode. In an application menu, applications usable and not usable in the current telephone number mode are displayed according to the availability mode added for the applications so that a user can identify these applications. Only the files corresponding with the current telephone number mode can be selected according to the mode identifier added for the file, or the type of the folder storing the file. Thereby, a plurality of processing functions included in the cellular phone, or many files stored therein can be automatically used selectively either on official use or on private use.
US08095122B2
A method for routing a special number call to an appropriate answering position using a common telecommunication network includes: (a) placing an extant special number call to a switching center; (b) ascertaining the appropriate answering position for receiving the extant call; (c) providing to a gateway switch call-information for routing the extant call to the appropriate answering position; (d) in no particular order: (1) associating the call-information with a temporary number; and (2) providing the temporary number to the switching center; (e) employing the temporary number as a called party number for routing the extant call through the network to the gateway switch; and (f) operating the gateway switch to employ the call-information associated with the temporary number for routing the extant call to the appropriate answering position.
US08095112B2
One embodiment of the present invention provides a method for adjusting security status on a mobile device, the method comprising: collecting security-related contextual information which includes information of nearby mobile devices and/or the geographic location of the intelligent mobile device; evaluating a threat level based on the collected security-related contextual information; invoking a security policy; and adjusting the security status of the mobile device based on the threat level and the security policy.
US08095111B2
Methods for adding minutes to a calling plan having a calling plan period. The methods including determining whether a threshold number of minutes have been reached during the calling plan period; and incrementally adding minutes to the calling plan when the threshold number of minutes has been reached. The cost per minute of the added minutes is less than the high-cost per minute rate normally associated with exceeding the threshold number of minutes during the calling plan period.
US08095104B2
A semiconductor device includes an antenna circuit for receiving a wireless signal, a power supply circuit generating power by the wireless signal received by the antenna circuit, and a clock generation circuit to which power is supplied. The clock generation circuit includes a ring oscillator which self-oscillates and a frequency divider which adjusts frequency of an output signal of the ring oscillator in an appropriate range. A digital circuit portion is driven by a clock having high frequency accuracy, so that a malfunction such as an incorrect operation or no response is prevented.
US08095093B2
Methods and apparatus for transmitting communications signals that are both power efficient and effective at avoiding or reducing transmitter-generated receive band noise. An exemplary transceiver apparatus includes a multi-mode transmitter that is configurable to operate in a plurality of operating modes (e.g., a polar mode, a quadrature mode and a hybrid mode), a receiver, and an operating mode controller. The operating mode controller is configured to control which operating mode the transmitter is to operate, depending on one or more of a transmit (Tx) power, receive (Rx) power, the Tx power relative to the Rx power, a level of frequency separation between a Tx frequency band and a Rx frequency band (Tx/Rx band separation), and modulation type employed by the transmitter.
US08095089B1
A method and apparatus for calibrating a device. The method includes: selecting a first power level at which a device is to transmit a radio frequency signal; receiving a radio frequency signal having been transmitted from the device based on a predetermined calibration value associated with the first power level; measuring a power level of the radio frequency signal transmitted from the device; based on the measured power level of the radio frequency signal, adjusting the predetermined calibration value associated with the first power level so that (i) a measured power level associated with a radio frequency signal transmitted from the device based on the adjusted predetermined calibration value falls within a predetermined range of the first power level; and based on the adjusted predetermined calibration value, calibrating each predetermined calibration value for a plurality of power levels other than the first power level.
US08095084B2
The present invention relates to an arrangement adapted to be located in a network node, e.g. in a RNC, in a mobile communication network. The arrangement selects at least one diversity handover, DHO, node, that is to perform macro diversity functions, amongst the nodes of the mobile communication network comprising macro diversity functionality means. The selection is based on base station combinations of said mobile communication network. The arrangement comprises means for retrieving at least one DHO node, that is to perform macro diversity functions, from a database comprising base station combinations of said mobile communication network and a pre-calculated DHO node selection for each such base station combination. The present invention also relates to said database. The database comprises means for storing base station combinations of said mobile communication network and means for storing a pre-calculated Diversity Handover node selection for each such base station combination.
US08095081B2
A device for hands-free push-to-talk functionality may include a push-to-talk sensor or switch operable by at least one of a preset audible signal, a predetermined movement of the sensor or switch, air pressure or the like. The device may also include means to control operation of a communications device in response to signals from the push-to-talk sensor or switch.
US08095079B2
A communication apparatus includes a mobile terminal to measure a downlink channel state of a downlink between a base station and the mobile terminal, and to determine whether to transmit feedback information about the downlink channel state to the base station based on the measured downlink channel state.
US08095078B2
In an embodiment of the invention, a communication terminal device, which may include a message generation circuit configured to generate an information inquiry message which specifies that another communication terminal device should transmit information about performance features of units in the physical layer or the data link layer of the other communication terminal device to that communication terminal device, a transmitting circuit configured to transmit the information inquiry message, a receiving circuit configured to receive an information message with the information from the other communication device terminal, and a selection circuit which is configured to use the information to select units in the physical layer or the data link layer of the communication terminal which should be used to set up a communication link to the other communication terminal device.
US08095076B2
The present disclosure proposes a method for channel estimation with excellent accuracy for a large variety of channel conditions and with low computational complexity. The method represents a specific combination of a plurality of linear channel estimation schemes. A resulting hybrid channel estimator may retain the low complexity of the constituent estimators while performing same or better than each of the constituent estimators. The proposed simplified hybrid estimator may provide very close error rate performance to the optimal Wiener estimator over a wide range of channel scenarios.
US08095073B2
A mobile station includes an adjustable member for increasing a separation distance between an audio signal output device and an electronic circuit to reduce EMI proximate the audio signal output device caused by the electronic circuit. In one embodiment, the adjustable member comprises a slide member that extends at least a portion of the audio signal output device away from the electronic circuit to increase the separation distance. In another embodiment, the adjustable member comprises a pivot member that rotates the electronic circuit (or audio signal output device) away from the audio signal output device (or electronic circuit) to increase the separation distance. In any event, increasing the separation distance between the audio signal output device and the electronic circuit decreases the EMI proximate the audio signal output device, and therefore EMI effects on external circuits proximate the mobile station, such as a hearing aid.
US08095072B2
A Wireless Connection Utility (WCU) provides a unified user experience for managing various types of wireless connections, including Wireless WANs, Wireless LANs, and Bluetooth networks. The WCU functions as a gateway for a user of a computer to monitor the computer's wireless network status, to switch wireless connections, to configure wireless connection settings, and to diagnose wireless connection problems through a Wireless Helper Utility (WHU). The WCU thus provides a unified U/I layer on the top of the existing operating system components for ease of use.
US08095070B2
A wireless transceiver includes: (a) a low power radio frequency (LPRF) communications component capable of powering down to conserve energy and capable of powering up in response to an electronic signal, the LPRF communications component including a transmitter and a first receiver; and (b) a second receiver that is configured to screen a radio frequency broadcast and provide, on the basis of specific data identified therein, the electronic signal to the LPRF communications component in order to power up the LPRF communications component. The second receiver is adapted to draw less current than the LPRF communications component while awaiting receipt of and listening for a radio frequency broadcast.
US08095065B2
A vehicle entertainment system capable of being remotely customized from a remote secondary device. The system includes a controller disposed within the system that is capable of receiving user input through an internet connection. A display is in communication with the controller and capable of implementing the received user input to customize the system.
US08095061B2
In an image forming unit or an image forming apparatus, there is an image carrying body, then, a cleaning member is furnished along the image carrying body to remove developer remaining on the surface of the image carrying body after transferring; a first conveying member conveys the developer removed by the cleaning member to a conveying section formed on one end of the image forming unit, as waste developer; and a second conveying member conveys the waste developer conveyed from the conveying section to a waste developer collecting section. Further, the first conveying member has a developer pushing section which changes a conveyance direction in the conveying section and conveys the waste developer toward the second conveying member.
US08095059B2
Provided is an image forming apparatus containing: an image-bearing member; a toner removal unit configured to remove a toner remained on the image-bearing member; a coating unit configured to coat a surface of the image-bearing member with a lubricity imparting agent; a unit configured to change a coated state of the lubricity imparting agent which has been applied to the image-bearing member by the coating unit; and a controlling unit configured to control the coating unit so as to operate a coating mode for at least the period when the image-bearing member is rotated once or more in the course of image formation, wherein the coating mode is a mode in which an amount of the lubricity imparting agent applied onto the image-bearing member is increased compared to an applied amount of the lubricity imparting agent during an ordinal operation for image formation.
US08095054B2
The transfer portion for use in an image forming apparatus includes: an intermediate transfer belt having a toner image temporarily transferred from a photoreceptor drum; roller members that support and stretch the intermediate transfer belt; and strip-like guide elements that guide conveyance of the intermediate transfer belt. The guide elements are provided on the inner peripheral surface of the intermediate transfer belt with the first and second ends opposed to and arranged a predetermined gap apart from each other. Each of the first and second ends is formed with a first (second) perpendicular surface that is perpendicular to the advancing direction of the belt and a first (second) inclined surface that is inclined relative to the belt advancing direction. The first and second perpendicular surfaces are formed in such a position that the first and second ends become tapered by the first and second inclined surfaces, respectively.
US08095051B2
An image forming apparatus has an abutment roller which is provided at either end of a developing sleeve in a longitudinal direction and makes an SD gap (Gsd) between a photosensitive drum and a developing sleeve constant, an abutment block which is provided at either end of the photosensitive drum in a longitudinal direction and on which the abutment roller abuts, and a pressing spring which directly presses the abutment roller toward the abutment block. The stability of the SD gap (Gsd) and reduction of the driving load torque of the developing sleeve can be achieved to cope with both high image quality and durability of the image forming apparatus.
US08095047B2
A toner supply container according to this invention includes a toner containing portion, a support member and a container holding member. The toner containing portion is a cylindrical container having a magnet at an outer periphery thereof and configured to discharge fluid contained therein. The support member supports the toner containing portion for rotation. The container holding member has a counterpart magnet at a position opposed to the former magnet and is configured to hold the toner containing portion supported by the support member.
US08095045B2
A rotary developing unit includes: a first developing device; a second developing device; a toner supply container that is inserted between the first developing device and the second developing device to be attached to the first developing device; a first guide formed on the toner supply container; a second guide formed on the second developing device, that is configured to slide along the first guide when the toner supply container is inserted, and to be detached from the first guide before the toner supply container is attached to the first developing device; a first position fixing unit provided at the first developing device; and a second position fixing unit provided at the toner supply container, that is configured to fix a position of the toner supply container, before the second guide of the second developing device is detached from the first guide.
US08095044B2
A rotary member apparatus includes a main drive unit configured to apply a driving torque to a photosensitive drum through a drive transfer unit, a torque limiter configured to limit the driving torque transmitted from the main drive unit to the photosensitive drum, a compensation drive unit configured to apply a torque for adjusting an angular velocity of the photosensitive drum, an encoder configured to detect the angular velocity of the photosensitive drum, and a compensation drive controller configured to control the torque applied by the compensation drive unit on the basis of a detection result obtained by the encoder.
US08095033B2
A winding member winds a seal member that seals an opening of a developer storage unit. The winding member includes a first holding portion having a first engaging portion, and a second holding portion having a second engaging portion to be engaged with the first engaging portion, configured to hold the sealing member between the first and second holding portions, wherein an end of the first holding portion and an end of the second holding portion are connected, so that the first holding portion and the second holding portion are relatively movable, and wherein the first engaging portion is engaged with the second engaging portion while the sealing member is held between the first holding portion and the second holding portion.
US08095027B2
An image forming device contains: a latent image holding member; a latent image forming unit; a developer storage unit that stores a liquid developer including a toner and an aqueous medium; a developer supply member that supplies the liquid developer to a latent image holding member; and a transfer unit that transfers a toner image to a recording medium. The developer supply member has a surface formed of a liquid absorbent member and is disposed such that a part of the liquid absorbent member is immersed in the liquid developer stored in the liquid developer storage unit and that another part of the liquid absorbent member is in contact with and compressed by the latent image holding member. The water repellency of the surface of the latent image holding member is higher than the water repellency of the surface of the developer supply member.
US08095025B2
An image forming apparatus includes an image forming unit configured to form a plurality of toner images on an image carrier, an optical detector configured to detect reflection light from the toner image, and dedicated to detect infrared rays and near-infrared rays, and a controller configured to perform a predetermined control using a detection results of the optical detector. Gradation pattern that is comprised of a plurality of toner patches formed in the image forming unit with an image forming condition to have different adhesive amounts, and is formed of at least two colors, and detection values detected by the optical detector are used for the predetermined control.
US08095010B2
An optical device includes an optical splitter having an input port, a first output port, a second output port and a resonant structure including at least a resonator, the optical splitter being adapted to receive at the input port a WDM optical signal and to output at the first and second output ports, respectively, a first and a second portion of the optical signal, the second portion including the channels lying on a sub-grid of optical frequencies spaced by an integer multiple of the WDM frequency spacing; an optical combiner having a first input port, a second input port, an output port and adapted to receive at the first and second input ports, respectively, the first and the second portions and adapted to output them at said output port; a first optical path optically connecting the first output port of the optical splitter to the first input port of the optical combiner so as to propagate the first portion; a second optical path optically connecting the second output port of the optical splitter to the second input port of the optical combiner so as to propagate the second portion; and an optical filter optically coupled to the second optical path, wherein the optical combiner includes at least one resonant structure including at least a resonator.
US08095009B2
A method for distributing node information, including an optical node generating an information bit stream based on its own node information and distributing the information bit stream it generates and a wavelength sequence corresponding to the node information. According to various embodiments, an information bit stream is generated based on the node information of an optical node so as to reduce the volume of data in the node information distributed by an optical node.
US08094993B2
A video recording apparatus that prevents screen malfunctions due to playback of incomplete frame image data, even when a power failure has occurred while recording frame image data received via a network to a recording medium, and incomplete frame image data has been recorded. The video recording apparatus includes a reception unit 1001 that receives management information attached to each piece of data, a first recording unit 1003 that records the received video data to the recording medium 1010, and a second recording unit 1004 that records position information of the video data to the recording medium. The video recording apparatus quickly specifies damaged data positions by referencing a file length of the video data file 1005, and a position information file 1006.
US08094992B2
The present invention relates to an information recording device and method, a program storage medium, and a program, wherein updated file system information can be recorded without changing a logical address. As shown to the upper side in FIG. 18, in the event that data has been recorded, upon a file (Files (Stream+DB)) recorded in region B112 being updated, an updated file is recorded at region B112′ as shown at the middle in FIG. 18. In conjunction with this, main FS (FS (Metadata)), inner side volume structure information, and anchor information, which had been recorded in region B111 until this time, is rendered unreadable, and newly-generated file system information (FS (Metadata)), inner side volume structure information, and anchor information, are recorded in region B111′ in an ISA which is an inner side SA region. The present invention can be applied to a Blu-Ray Disc recording/playing device.
US08094987B2
True time delay silica waveguides and related fabrication methods are disclosed. Also disclosed are true time delay silica waveguides comprising wedged silica structures.
US08094979B2
An optical switch, comprising a plurality of light inputs and a plurality of light outputs. The switch additionally includes a polarization beam splitter, configured to split light beams received through the input carriers into separate first and second polarization components and a plurality of semi-transparent mirrors and polarization rotators arranged to allow controllable deflection of the first and second polarization components from the beam splitter to a selected one of the light outputs, wherein the one or more different planes defined for at least 15% of the semi-transparent mirrors by the possible paths of the first polarization component passing through the semi-transparent mirror in the arrangement do not coincide with planes defined by the possible paths of the second polarization component passing through any of the semi-transparent mirrors in the arrangement. A controller of the switch is adapted to control the beam rotators in order that the semi-transparent mirrors deflect beams from desired inputs to desired outputs.
US08094967B2
This invention concerns image analysis of video signals or data in order to detect prior, block-based processing, and to quantify block-related picture impairments. Adjacent samples of video data are high pass-filtered, rectified and auto-correlated to form an auto-correlation function. The auto-correlation function may be analysed to provide information regarding block size and other block artefact measures.
US08094966B2
This invention can perform a developing process or editing process, with a high response, for raw image obtained by image sensing by a digital camera or the like. When, therefore, raw image data is input, an extraction area in the raw image data is determined on the basis of the size of an image display area in which a processed image is displayed and a magnification set at this time. A developing process is then performed for partial raw image data in the determined area, and the resultant data is displayed in the image display area.
US08094964B2
Certain embodiments provide systems and methods for determining light source characteristics from an image. An image having pixels is received that is affected by a light source. A silhouette boundary is received. The image may be filtered to decrease diffuse reflectivity. The presence of light sources is estimated by identifying a local maxima pixel around the silhouette boundary. The local maxima pixel may be associated with the light source. A slant angle that is associated with the light source is estimated using the silhouette boundary. A tilt angle associated with the light source is estimated using the slant angle and local maxima pixel intensity. The relative intensity of each light source may be determined. The ambient light intensity of the image may be determined. The characteristics, such as the slant angle and tilt angle, may be provided to a user.
US08094959B2
At least two sites in a frame of pixels are specified. The sites are arranged in a particular spatial distribution and correspond with the pixel locations of a block of pixels. Block parameters are calculated for each pixel block of first and second frames. The block parameters may be calculated using fewer than all of the bits of each pixel. A block-pair similarity determination for each pair of spatially-corresponding pixel blocks of the first and second frames is generated by determining whether there is a difference between the respective block parameters which is greater than a particular block-level threshold. A frame similarity determination is generated by combining the block-pair similarity determinations. A user-interface indication may be provided, or a frame may be stored, as a result of the frame similarity determination.
US08094957B2
An apparatus includes an extractor, a first subtractor, a second subtractor, a third subtractor, an offset generator and an adder. The extractor receives the color pixel and to provides a first, a second, and a third image value, wherein the first, the second, and the third image values are associated with the brightness of the color pixel. The first subtractor calculates a first offset between the first image value and a first expected image value. The second subtractor calculates a first difference between the first and the second image values. The third subtractor calculates a second difference between the first and the third image values. The offset generator defines a linear relation based on the first offset and the first image value, and generates a second and a third offset. The adder receives the second offset, the third offset, the second image value and the third image value to generate a second and a third expected image value.
US08094956B2
A method and device that uses transform matrices to down-sample a DCT image directly in the DCT domain. The transform matrices have been selected to minimize an optimization problem which is a function of the visual quality of down-sampled images obtained using the matrices and the computational complexity associated with using the transform matrices. The transform matrices comprise a row transform matrix and a column transform matrix. A down-sampled image is produced by determining an intermediary matrix as the product of the DCT image and one of either the row transform matrix or the column transform matrix and then determining the down-sampled image as the product of the intermediary matrix and the transform matrix not already used to determine the intermediary matrix.
US08094948B2
A method of classifying and organizing digital images utilizing optical metadata (captured using multiple sensors on the camera) may define semantically coherent image classes or annotations. The method defines optical parameters based on the physics of vision and operation of a camera to cluster related images for future search and retrieval. An image database constructed using photos taken by at least thirty different users over a six year period on four different continents was tested using algorithms to construct a hierarchal clustering model to cluster related images. Additionally, a survey about the most frequent image classes shot by common people forms a baseline model for automatic annotation of images for search and retrieval by query keyword.
US08094946B2
The present invention provides an image processing system, which can reduce calculation time by alleviating a calculation load in assessing the occurrence of tampering of an image.For example, the image processing system of the present invention first identifies a type of a form of an image to be assessed in assessing the occurrence of tampering. Next, a characteristic amount of a certain region (flexible region) corresponding to the identified type of a form is extracted as a characteristic amount of the image to be assessed. Then, the extracted characteristic amount of image to be assessed and the characteristic amount extracted from a certain region in an original image are compared and the compared result is notified as the assessment result.A flexible region, to which a user writes, is preferably specified as said certain region.
US08094945B2
The invention is a method for assessing image quality value of a distorted image with respect to a reference image. The method comprises the following steps: computing, for each pixel of the distorted image, at least one quality level with respect to the reference image; adding, for the distorted image, the quality levels associated to each pixel by weighting them by a weight depending on a perceptual interest of the pixel in order to get the image quality value, the weight being lower for a pixel of high perceptual interest.
US08094938B2
An apparatus (100) for handwriting recognition has a touch-sensitive display screen (240) providing a hand writing input area (270) capable of detecting hand-made user input. The apparatus also has a processing device (300) coupled to the touch-sensitive display screen and providing a user interface to a user. The handwriting input area (270) includes a writing start area (280) capable of switching between a first two-dimensional scope (282) and a second two-dimensional scope (282′), larger than the first two-dimensional scope. The processing device (300) is configured to handle said handmade user input as either a logical mouse event, associated with a control operation for said user interface, or a logical pen event, associated with handwriting. User input within the writing start area when having its first two-dimensional scope is handled as a logical mouse event and causes the writing start area to switch to its second two-dimensional scope, Furthermore, user input that starts within the writing start area when having its second two-dimensional scope is handled as a logical pen event and causes interpretation of the user input (252) as a symbol (254) from a plurality of predefined symbols.
US08094933B2
A white light-emitting microcavity light-emitting diode device, comprising a method for converting a red, green, and blue (RGB) input signal to a converted signal having RGB color signals and an additional saturated color signal, by calculating saturation of the additional saturated color in the RGB input signal to determine the proportion of the additional saturated color signal to the sum of the converted RGB color signals such that the proportion of the additional saturated color signal is constant or decreases as the saturation of the additional color in the RGB input signal increases.
US08094929B2
A color identifying apparatus for identifying the color of a reaction surface which has caused a color reaction with a gas to be specified, includes a reference data storage that stores a plurality of associated sets of reference color information represented by the difference between one and the remaining other two of signal intensities of R, G, B signals of RGB bitmap images of a reaction surface which has caused a color reaction with a gas, and identifying information for identifying the reaction surface, an image capturing unit for capturing an image of the reaction surface and generating RGB bitmap images of the reaction surface, an arithmetic unit for generating color information represented by the difference between one and the remaining other two signal intensities of R, G, B signals from the RGB bitmap images generated by the image capturing unit, and an output unit for outputting the identifying information.
US08094928B2
A real-time stereo video signal of a captured scene with a physical foreground object and a physical background is received. In real-time, a foreground/background separation algorithm is used on the real-time stereo video signal to identify pixels from the stereo video signal that represent the physical foreground object. A video sequence is produced by rendering a 3d virtual reality based on the identified pixels of the physical foreground object.
US08094927B2
A method is provided for customizing scene content, according to a user or a cluster of users, for a given stereoscopic display, including obtaining customization information about the user; obtaining a scene disparity map for a pair of given stereo images and/or a three-dimensional (3D) computer graphic model; and determining an aim disparity range for the user. The method of the present invention also generates a customized disparity map and/or rendering conditions for a three-dimensional (3D) computer graphic model correlating with the user's fusing capability of the given stereoscopic display; and renders or re-renders the stereo images for subsequent display.
US08094924B2
An apparatus comprises an imaging unit to image a wafer to be reviewed, wherein imaging unit is the modified SORIL column. The modified SORIL column includes a focusing sub-system to do micro-focusing due to a wafer surface topology, wherein the focusing sub-system verifies the position of a grating image reflecting from the wafer surface to adjust the focus; and a surface charge control to regulate the charge accumulation due to electron irradiation during the review process, wherein the gaseous molecules are injected under a flood gun beam rather than under a primary beam. The modified SORIL column further includes a storage unit for storing wafer design database; and a host computer to manage defect locating, defect sampling, and defect classifying, wherein the host computer and storage unit are linked by high speed network.
US08094921B2
A system and method for remote rework imaging a part for an inconsistency is provided. The part is scanned with a nondestructive inspection device. An image of a part inconsistency is communicated from the nondestructive inspection device to a programmable device. The image of the part inconsistency is viewed with the programmable device. The image of the part inconsistency is edited with the programmable device using an input device in communication with the programmable device. The edited image is communicated from the programmable device to a visible light projector. The edited image is projected onto the part inconsistency using the visible light projector.
US08094917B2
A method for detecting an image corresponding to at least a monetary banknote is provided. The method includes selecting a detection procedure from a plurality of different detection procedures, and verifying the image according to the selected detection procedure. A method for performing a currency type analysis operation on an image corresponding to at least a monetary banknote is provided. The method includes respectively assigning a plurality of bit values to a plurality of currency types to create a currency type definition table, performing a color analysis operation on the image to generate a color analysis operation result, and determining a currency type of the monetary banknote according to the color analysis operation result and the currency type definition table.
US08094911B2
We describe a method of determining deformation data for an imaged object, the method comprising: inputting first and second sets of image data corresponding to different deformations of the imaged object, each comprising imaging signal data for an imaging signal, said imaging signal data including at least signal phase data; and determining, for at least one point in said first set of image data, a corresponding displacement for said point in said second set of image data; wherein the displacement determining comprises: initialising a value of displacement; determining an adjusted value for said displacement to provide said corresponding displacement, said determining of an adjusted value comprising: determining an average of differences in signal phase between corresponding positions in said first and second sets of image data, said corresponding positions being determined by a current value of said displacement; and using said average to determine said adjusted displacement value.
US08094909B2
Apparatus for remotely controlling parameters of an image scanning apparatus includes a software interface for translating commands from an external application for providing scanner control commands to a scanner control machine for control of the parameters; and the software interface includes syntax software for translating the commands from the external application into a given syntax for providing the scanner control commands.
US08094902B2
Systems and methods for processing, storing, and viewing extremely large imagery data rapidly produced by a linear-array-based microscope slide scanner are provided. The system receives, processes, and stores imagery data produced by the linear scanner as a series of overlapping image stripes and combines the data into a seamless and contiguous baseline image. The baseline image is logically mapped into a plurality of regions that are individually addressed to facilitate viewing and manipulation of the baseline image. The system enables dynamic imagery data compression while scanning and capturing new image stripes that eliminates the overhead associated with storing uncompressed image stripes. The system also creates intermediate level images, thereby organizing the baseline image into a variable level pyramid structure referred to as a virtual slide. The system facilitates the use of virtual slides in applications such as telemedicine, telepathology, microscopy education, and analysis of high value specimens like tissue arrays.
US08094898B2
A computer-implemented method of assessing the quality of a functional image for an object includes causing a computer to execute instructions for providing a signal distribution of values N generating a transformed distribution by calculating, for each value N, a transformed value X=√{square root over (N+¼)}, reconstructing the functional image from the signal distribution, deriving an expected distribution of expected values λ from the functional image, generating a residual distribution by calculating, for each value N, a residual values ΔX=X−√{square root over (λ)}, and outputting the residual distribution.
US08094892B2
A method determining image orientation includes determining if an image includes an orientation tag and if the tag indicates the image is rotated +90 or −90 degrees. When the image does not include the tag or the tag does not indicate the image is rotated, the method includes determining if a face is detected in the original image and displaying the original image when a face is detected. When a face is not detected, the method includes rotating the image +90 and −90 degrees and detecting a face in the rotated images. When a face is not detected, the method includes applying a classifier to determine the image's proper orientation. When a face is detected in one rotated image, the method includes displaying the rotated image. When a face is detected in both rotated images, the method includes applying the classifier to determine the image's proper orientation.
US08094884B2
A disparity profile indicating a relation between a perpendicular position on time series images and a disparity on a target monitoring area based on an arrangement of a camera is calculated. Processing areas are set, by setting a height of each of the processing areas using a length at the bottom of the image obtained by converting a reference value of a height of an object according to the profile, while setting a position of each bottom of processing areas on the image. An object having a height higher than a certain height with respect to the monitoring area, unify an object detection result in each processing area according to the disparity of the object, and detect the object of the whole monitoring area from each processing area is detected. Position and speed for the object detected by the object primary detection unit are estimated.
US08094871B2
An apparatus and method for video watermarking are provided. The apparatus and method include receiving a bit stream encoded by a video encoder by a spatial domain information analyzer and extracting information from a spatial domain of an image with respect to code words forming the bit stream, grouping the code words for each segmented domain by a domain classifier based on the information from the spatial domain, determining a sign of the each segmented domain by a domain sign determiner and inserting a watermark in the each segmented domain according to the sign determined by the domain sign determiner by a watermark bit inserter.
US08094868B2
A transducer for the creation of acoustic energy omni directionally in a horizontal plane. The transducer includes a base plate, the base plate supporting a centrally located voice coil motor assembly and a hemi-toroidal diaphragm having a proximal edge and a distal edge. The proximal edge is appended to the centrally located voice coil motor assembly and the distal edge is appended to the base plate.
US08094866B1
A loudspeaker in which the cone contains holes which allows the air behind the dust cover to flow freely in and out from behind the dust cover as the cone moves. There may also be a hole or holes in the lower suspension to allow air to escape from behind the lower suspension without ever becoming turbulent. All edges on the cone and basket are to be rounded as much as economically possible to prevent the air flow from becoming turbulent. The back of the speaker should be wrapped in a cloth like nylon tulle to prevent magnetic particles from getting into the magnetic structure causing speaker failure.
US08094861B2
The present invention relates to a speaker, comprises a housing having a top housing cap and a bottom housing cabinet. The top housing cap with a plurality of through slots are provided on the top housing cap and the bottom housing cabinet which provides with an accommodating space; a speaker unit having a bowl-shaped seat; an amplifying circuit; an USB cable for gaining the required power; an audio cable for obtaining audio signals; a cup-shaped cabinet that can be provided on the bottom housing cabinet, so a space where a resonating effect can be generated is defined between the bowl-shaped seat of the speaker unit and the cup-shaped cabinet, therefore vibrations generated by the speaker unit is transferred to an output of good-quality sound effect.
US08094859B2
An earphone antenna device operable to be connected with a wireless communication terminal device includes: earphone cables, connected with earphone sections, respectively, for supplying audio signals; an audio cable one end of which is connected with the wireless communication terminal device and the other end is connected with the earphone cables; and a coaxial cable one end of which is connected with the wireless communication terminal device and the other end is connected with a pair of string-shaped antenna elements integrated with the earphone cables. The earphone cables are insulated from the antenna elements and the audio cable is insulated from the coaxial cable. This provides a dipole antenna device and an earphone antenna device hardly influenced by noises from the wireless communication terminal device and noises transmitted via the audio cable. Further, a wireless communication terminal device to be connected with the antenna devices is provided.
US08094857B2
A microphone speaker system includes a base having a speaker, a stand extending between a first end and a second end, the first end coupled to the base, a performance interface coupled to the second end of the stand, and a microphone support coupled to the performance interface. The performance interface is configured to removably retain a music storage/playback device that electrically connects with the speaker through the base. The microphone support is coupled to the performance interface and configured to adjustably support a microphone that electrically connects with the speaker through the base.
US08094856B2
The disclosure relates to a microphone coupler and coupler system for a communication device. The system comprises: a printed circuit board; a microphone having a port facing towards the printed circuit board and aligned with an opening through the printed circuit board; and a microphone coupler for the microphone. The coupler comprises: a conduit having an internal channel therein, a distal end, a proximal end, a first opening in the distal end connecting to the internal channel and a second opening in the proximal end connecting to the internal channel. In the system, the proximal end of the coupler is locatable about the opening of the printed circuit board to have the second opening mated to the opening of the printed circuit board; and the distal end of the coupler extends towards an end of the printed circuit board.
US08094851B2
The size of hearing apparatuses and in particular of hearing devices is to be reduced. To this end, provision is made to combine a rocker-like actuator of the hearing apparatus for manually adjusting a parameter of a signal processing unit for pressing from a neutral position in a first adjusting position or a second adjusting position with an on/off switch. To this end, the rocker-like actuator can be pressed into an additional switching position. The multiple functionalities of the actuator allow installation space to be conserved and thus allow the housing of the hearing apparatus to be simplified and minimized.
US08094847B2
A method for manufacturing an acoustical device, especially a hearing device. A device casing is provided with an acoustical/electrical input converter arrangement with an electric output. An audio signal processing unit establishes audio signal processing of the device according to individual needs and/or purpose of the device. At least one electrical/mechanical output converter is provided. A filter arrangement with adjustable high-pass characteristic has a control input for the characteristic. The following operational connections are established: between the output of the input converter arrangement and the input of the filter arrangement, between the output of the filter arrangement and the control input, between said output of the filter arrangement and the input of the processing unit, between the output of the processing unit and the input of the at least once output converter.
US08094842B2
A loudspeaker system includes a loudspeaker enclosure having an inside space, a loudspeaker provided on the loudspeaker enclosure, a first diaphragm which has one of ends fixed to a surface of the loudspeaker enclosure and the other end, a second diaphragm which has one of ends fixed to the surface of the loudspeaker enclosure and the other end, a coupling portion having an elasticity, and coupling the other end of the first diaphragm to the other end of the second diaphragm, an opening structure provided in the surface of the loudspeaker enclosure, and a sealing member provided to a portion among the first and second diaphragms, the coupling portion and an edge part of the opening structure, and closing the inside space to hold an airtightness of the loudspeaker enclosure in a state that the first and second diaphragms can be vibrated.
US08094830B2
A television set includes: an internal speaker which outputs sound; a memory which holds information; a remote controller receiver which receives an instruction from the outside of the television set; a microcomputer which causes, based on a mode specifying instruction for specifying a sound output mode received by the remote controller receiver, the memory to hold any one of (a) information that indicates a first sound output mode in which sound is outputted from the internal speaker and (b) information that indicates a second sound output mode in which sound is outputted from an external speaker that is a speaker outside the television set; and an HDMI/CEC communication unit which outputs the information that indicates the sound output mode and that is held by the memory, to an amplifier which controls to operate or not operate the speaker outside the television set.
US08094829B2
Masking thresholds are obtained for each frequency component of sound data and ambient noise. It is determined whether each frequency component of the sound data is masked by at least one of the other frequency components of the sound data. It is further determined whether each frequency component of the sound data is masked by ambient noise. Correction coefficients are set for each frequency component of the sound data according to whether the frequency component is masked by at least one of the other frequency components of the sound data and whether the frequency component is masked by the ambient noise. And each frequency component of the sound data is corrected by using the respective correction coefficients.
US08094828B2
There is disclosed a sound source separating apparatus (100) including: a sound pressure detecting unit which detects a sound pressure in which fluid sound generated due to fluctuations in fluid pressure and oscillation sound generated due to oscillation of a solid are mixed; an oscillation detecting unit (2) which detects oscillation of the solid; and a sound source separating unit (3) which separates the sound pressure detected by the sound pressure detecting unit into a fluid sound component and an oscillation sound component for output by using the sound pressure detected by the sound pressure detecting unit and the oscillation detected by the oscillation detecting unit (2). By separating into the fluid sound and the oscillation sound, it is possible to effectively and rapidly implement oscillation and noise control and reduce a development period of a noise-free product.
US08094825B2
The invention relates to a method, a system, an electronic device and a computer program for providing at least one content stream to an electronic device applying Digital Rights Management (DRM). In the method a master integrity key is obtained in a streaming node. An encrypted master integrity key is obtained in an electronic device. The encrypted master integrity key is decrypted in the electronic device. At least one session integrity key is formed in the streaming node and in the electronic device using at least the master integrity key and the integrity of at least one content stream is protected between the streaming node and the electronic device using the at least one session integrity key.
US08094822B2
Each terminal in a wireless ad-hoc communication system includes an encryption-key management list table 660. The encryption-key management list table 660 stores, in association with a terminal identifier 661 such as a MAC address, a unicast encryption key 662 for use in unicast communication with a terminal identified by the terminal identifier 661, and a broadcast encryption key 663 used when the terminal identified by the terminal identifier 661 performs broadcast communication. Therefore, a broadcast encryption key is provided for each terminal that performs broadcast communication, and the broadcast encryption keys are managed by the individual terminals in an independent and distributed manner. This allows independent and distributed management of broadcast encryption keys in a wireless ad-hoc communication system.
US08094814B2
Certain aspects for protecting image data in a video compression system may include encrypting image data utilizing counter-mode scrambling. The encrypted image data may be buffered in at least one frame buffer. The buffered encrypted image data may be decrypted by utilizing counter-mode descrambling.
US08094798B2
Examples of the invention are used to provide a system and method for provisioning a telematics unit number based on a phone number already used by a customer. In examples, the telematics unit is provisioned with a number that aligns with a rate center plan, which is likely to result in a number that is local to a number the customer uses for dialing the unit and/or matches the area code of a number on the customer's account. In example a wireless telephone number is assigned to a vehicle telematics unit from an inventory of available wireless telephone numbers by querying the inventory to identify the wireless telephone number that matches one or more of the customer's home rate center, customer's NPA, customer's NXX, and customer's overlay NPA information based on a plurality of predetermined conditions.
US08094795B2
A method for operating a computer system to handle switch over between several accounts at account selection in a real time charging system, wherein at a charging rating of a session, a first account is selected from a set of accounts, to be used and rated with its charging interval; the cost of a first charging interval is calculated for the first account; it is determined if the cost for the first charging interval is covered by the balance of the first account; if the cost for the first charging interval is not covered, a second account is selected to be used from the set of accounts; the cost for a next charging interval is determined; it is determined if the cost for the next charging interval minus the residue money left on the first account is covered by the balance of the second account; and if so, continue with the next charging interval, wherein the residue money left on the first account is used before the selected second account is used.
US08094789B2
In a particular embodiment, a system includes a messaging system configured to provide a messaging service. The messaging system includes a centralized Internet Protocol switching network, an Internet access subsystem, a voice access subsystem, a mail subsystem and a storage subsystem. One or more of the subsystems may be coupled to the centralized Internet Protocol switching network via one or more communication links integrated with and internal to the messaging system.
US08094782B1
An x-ray source emits a cone beam a rapidly rotating, x-ray-opaque disc with four narrow radial slots. The slots break the cone beam into fan beams that are emitted to an x-ray-opaque plate with a narrow slit. As each fan beam moves across the plate, the slit produces a scanning x-ray pencil beam. The backscatter detector is mounted adjacent to the plate and has a slightly larger slit that is aligned with the plate slit. The pencil beam enters the object space through the detector slit. The pencil beam moves rapidly in a line across the object space, 20 cm in 0.1 second. Simultaneously, the assemblage of x-ray source, disc, plate, and detector moves slowly in the x direction at 1 mm in 0.05 second. Thus, the raster scan of the 20 cm×20 cm region is accomplished in 10 seconds.
US08094780B2
A two-dimensional x-ray scattering camera includes a source, an optic, a detector, and a pair of collimating blocks. The source emits x-ray beams that are reflected by the optic towards a sample. The detector detects scattering from the sample, the pair of collimating blocks is positioned between the optic and the detector to collimate the beam. A bottom surface of one block is substantially parallel a top surface of the other block, and the blocks are rotatable relative to the beam about a pivot. The system forms a two-dimensional beam that is symmetric about the primary beam axis at the detector position, regardless how the beam is collimated by the collimating blocks. The system therefore eliminates smearing and can be used for anisotropic small angle scattering at high resolution and low Qmin.
US08094778B2
There is provided a radiographic imaging device including: a radiation source that irradiates radiation and can move to a directly-facing position at which the radiation source directly faces the object of imaging in a directly-facing direction, a first diagonal incidence position that is at an angle to the directly-facing position, and a second diagonal incidence position that is at an angle at a side opposite the first diagonal incidence position to the directly-facing position; a radiation detector; and a control section that acquires radiologist information relating to an radiologist and, on the basis of the acquired radiologist information, selects one of the first diagonal incidence position and the second diagonal incidence position, wherein the radiographic imaging device captures radiographic images at the directly-facing position and at one of the first diagonal incidence position and the second diagonal incidence position selected by the control section.
US08094773B2
A method is provided for quickly and simply generating a three-dimensional tomographic x-ray imaging. Tomosynthetic projection images are recorded from different recording angles along a tomosynthetic scanning path and three-dimensional image data is reconstructed from the tomosynthetic projection images. The tomosynthetic projection images are recorded by a tomosynthetic x-ray device with a plurality of x-ray sources arranged on a holder at a distance from one another. Each projection image is recorded by a different x-ray source being fixed in one place during recording the tomosynthetic projection images.
US08094772B2
A reconstruction unit is provided for receiving a sequence of data sets, the data sets representing structural information of the object. The reconstruction unit performs receiving scheduling information related to the data sets of the sequence of data sets. Then reconstructing a sequence of coarse reconstructions of the object by using the sequence of data sets and the scheduling information. Afterwards a sequence of adapted models of the object is generated by adapting a respective model to each of the coarse reconstructions. Then a motion of a predetermined portion of each of the adapted models is determined and a specific data set of the sequence of data sets is selected, wherein the specific data set corresponds to the adapted model with the minimum motion of the predetermined portion. Finally the reconstruction unit performs reconstructing a fine reconstruction of at least the part of the object using the specific data set.
US08094770B2
A phase-locked loop includes a sample selector configured to select a set of samples from an oversampled portion of a data signal, a dynamic phase decision control circuit configured to indicate whether a predetermined number of edges is present in the set of samples, and a phase detector configured to determine a skew condition and a direction of the skew condition of the set of samples based on the indication of the dynamic phase decision control circuit. The phase detector is configured to produce a set of skew detection signals based on at least one skew condition determination. The phase-locked loop further includes a loop filter configured to filter the set of skew detection signals. The loop filter is also configured to produce a set of phase adjustment signals based on the set of skew detection signals. The sample selector is configured to select a set of samples from the oversampled portion of the data signal, based on the set of phase adjustment signals. In one embodiment, the dynamic phase decision control circuit is also configured to detect an absence of edges in the set of samples, and a state change of the loop filter is inhibited according to the indication of the absence of edges.
US08094769B2
A phase-locked loop (PLL) system including a phase-frequency detector for generating an up signal or a down signal based on a phase difference between a reference clock and a feedback clock is provided. The PLL system further includes a phase-error spreading circuit for generating phase-spread pulses based on a relationship between a first time attribute of the up signal or the down signal and a second time attribute of the phase-spread pulses. The PLL system further includes a voltage-controlled oscillator (VCO) for generating a VCO clock based on the phase-spread pulses. The PLL system may also include a charge pump that generates a pumping signal based on the phase-spread pulses.
US08094758B2
The present invention provides systems and methods for downloading navigation data to a satellite receiver under weak signal conditions. In an embodiment, the receiver uses a tracking algorithm to estimate the Doppler frequency and rate of change of the Doppler frequency to compensate the phases of the I/Q samples from the received signal to reduce the effect of the Doppler frequency. In an embodiment, differential detection based data bit decoding is provided. In another embodiment, phase compensation based data bit decoding is provided, in which the phase of samples are rotated to compensate for phase error. In an embodiment, a multiple frame strategy is provided to increase signal-to-noise ratio (SNR) and improve sensitivity, in which similar placed samples in consecutive frames are coherently summed over the consecutive frames. In an embodiment, the samples are weighted to reduce the impact of noise in the multiple frame strategy.
US08094756B2
A portable communications device communicates based upon constant envelope orthogonal frequency-division multiplexing (CE-OFDM). The portable communications device may include an antenna for receiving a CE-OFDM signal, and a receiver coupled to the antenna. The receiver may include a frequency domain equalizer (FDE) operating based upon a channel estimate of the received CE-OFDM signal, a non-linear function block coupled to and downstream from the FDE, and a demodulation correction block coupled to and downstream from the non-linear function block for correcting an output of the non-linear function block.
US08094755B2
A modulation system can switch between two modulation modes. In order to comply with limits on peak power in spectral bands outside the RF operating one the transmitter is required to ramp down to a condition of minimal power. To avoid fixed ramping and trailing bits, the transmitting signal is subjected to FIR filtering. The two FIR filters are primed with a sequence using a parallel input mode before serially entering the information data.
US08094752B2
Amplifier for an ultra-wideband (UWB) signal receiver having a signal input (15) for receiving an ultra-wideband signal which is sent by a transmitter (1) and which is transmitted in a sequence of transmission channels (Ki) (which each have a particular frequency bandwidth) which has been agreed between the transmitter (1) and the receiver (4); a transistor (18) whose control connection is connected to the signal input (15); a resonant circuit (26, 30, 31) which is connected to the transistor (18) and whose resonant frequency can be set for the purpose of selecting the transmission channel (Ki) in line with the agreed sequence of transmission channels; and having a signal output (29) for outputting the amplified ultra-wideband signal, the signal output being tapped off between the transistor (18) and the resonant circuit.
US08094750B2
A digital television receiving system includes a first known data detector, a second known data detector, and a selector. The first known data detector detects a location of a first known data sequence in a broadcast signal by calculating a first correlation value between the broadcast signal and a first reference known data sequence. Similarly, the second known data detector detects a location of a second known data sequence in the broadcast signal by calculating a second correlation value between the broadcast signal and a second reference known data sequence. The selector selects the location information detected by one of the first and second known data detectors with a greater correlation value.
US08094740B2
In one embodiment, the invention comprises a channel estimation method, comprising determining a FFT window position, and calculating a delay spread. In another embodiment, the step of determining a FFT window position comprises setting an initial position of the FFT window, computing an energy for each tap, time averaging said energy for each tap, comparing an average energy of each tap with a first threshold multiplied by the average energy of all taps, comparing the average energy of each tap with a second threshold multiplied by a maximum average energy in alias components, updating the set of paths if the average energy of the tap is greater than said second threshold multiplied by the maximum average energy in alias components; and refining the FFT window position.
US08094731B2
Disclosed herein are systems, computer-implemented methods, and tangible computer-readable media for coordinating communications between a ground station, a control center, and a spacecraft. The method receives a call to a simple, unified application programmer interface implementing communications protocols related to outer space, when instruction relates to receiving a command at the control center for the ground station generate an abstract message by agreeing upon a format for each type of abstract message with the ground station and using a set of message definitions to configure the command in the agreed upon format, encode the abstract message to generate an encoded message, and transfer the encoded message to the ground station, and perform similar actions when the instruction relates to receiving a second command as a second encoded message at the ground station from the control center and when the determined instruction type relates to transmitting information to the control center.
US08094722B2
An intra prediction method for a luma block of a video is provided. The present invention provides a solution for unifying the intra prediction of the luma block of the video, which simplifies a plurality of prediction equations defined by video standard. The predication values of common terms in the prediction equations are calculated in advance and directly selected for predicting the luma block of the video. Accordingly, only a few function parameters or register settings are needed to be modified, and then a plurality of prediction modes may use the same software function or hardware circuit to obtain the prediction values.
US08094708B2
Provided are a multiple antenna receiver and a method of receiving a signal. A multiple antenna receiver includes a plurality of antennas to receive a plurality of received symbols, a QR decomposition unit to perform QR decomposition for a channel matrix, a Q-received symbol generator to generate Q-received symbols corresponding to the plurality of antennas, a subtractor to remove a component corresponding to at least one neighbor symbol from a target received symbol corresponding to one of the Q-received symbols, an adder to add a signal component to the target received symbol, a first FDE to perform frequency domain equalization for an output of the subtractor, and a second FDE to perform frequency domain equalization for an output of the adder.
US08094707B1
An apparatus, computer software, and method for data detection in channels suffering from intersymbol interference comprising receiving a signal representative of a binary digit of data, computing a reliability score for that binary digit of data via windowed Chase equalization, and based on the reliability score, causing a signal to be output that the binary digit is a zero or a one.
US08094699B2
Methods and systems for demodulating a multiuser signal using channel decoders for a multiple-access communication system are disclosed. According to one method, a signal containing information for a plurality of users in a multiple-access communication system employing spreading sequences is received. The received signal is despread using a signature sequence for each user to produce individual user signals having multiple-access interference (MAI). Channel estimates associated with each of the individual user received signals are determined. Each of the individual user signals are decoded using a channel decoder with a log-likelihood ratio (LLR) that accounts for the time-varying variance of the MAI in the individual user signals based on a model of the MAI including the channel estimates of the received signals of other users.
US08094698B2
A method for generating a spread spectrum clock includes the steps of providing a reference clock having a reference period; generating a plurality of output clocks respectively having different phases according to the reference clock; generating a first/second control signal according to the reference clock and a spread spectrum clock and starting a first/second duration accordingly; during the first/second duration, outputting a first/second selecting signal representing a first/second predetermined sequence according to the first/second control signal, wherein the second predetermined sequence is a substantial reversed sequence of the first predetermined sequence; and during the first/second duration, sequentially outputting some or all of the output clocks as the spread spectrum clock according to the first/second predetermined sequence.
US08094694B2
Circuit arrangements for the operation of a pulse laser diode and methods for operating a pulse laser diode include a current source to supply a direct current to the pulse laser diode. The circuit arrangement can provide operation of the pulse laser diode that can be stable and without unintentional shifts in wavelength.
US08094680B1
A method of generating an intermediate format for configuration values of telephony devices. The method includes collecting lists of configuration fields from a plurality of administrable devices; and generating a configuration file format, which includes more configuration fields than supported by any one of the administrable devices, based on the collected lists.
US08094677B2
A serial buffer having a parser and multiple parallel processing paths is provided. The parser receives incoming packets, determines the type of each packet, and then routes each packet to a processing path that corresponds with the determined packet type. Packet types may include blocking priority packets (which implement bus slave operations), non-blocking priority packets (which access on-chip resources of the serial buffer) and data packets (which implement bus master operations). Because the different packet types are processed on parallel processing paths, the processing of one packet type does not interfere with the processing of other packet types. As a result, blocking conditions within the serial buffer are minimized.
US08094661B2
A subscriber network architecture includes a packet processing node that communicates with a network backbone and with a plurality of access nodes. The access nodes also communicate with a plurality of subscriber devices. The packet processing node controls Quality of Service (QoS) levels for the subscriber devices, routes user data to subscriber devices based on downstream communication channels of the access nodes and QoS levels, and receives data from subscriber devices (via the access nodes) for forwarding across the network backbone.
US08094648B2
A method for web service handling in peer-to-peer communication is provided. A web service (412-1) associated with a web service identity e.g. a URI is arranged in a first mobile node (410). Unique identification information is formed by combining the web service identity with a unique circuit switched identifier of the mobile node, such as the E.164 number. The unique identification information is transmitted to a registration unit (440) and registered together with location information that enables for other mobile nodes (420) to find the web service. The location information may for example comprise the current IP address of the first mobile node and the port number for the web service at this node, or relate to an intermediate device used to reach the web service at the first mobile node.
US08094647B2
Telephone calls, data and other multimedia information is routed through a hybrid network which includes transfer of information across the internet. A media order entry captures complete user profile information for a user. This profile information is utilized by the system throughout the media experience for routing, billing, monitoring, reporting and other media control functions. Users can manage more aspects of a network than previously possible, and control network activities from a central site. The hybrid network also contains logic for responding to requests for quality of service and reserving the resources to provide the requested services.
US08094641B2
A wireless device has a BRP-CRP interface that includes a dual-port frame memory having a first access port and a second access port in which data can be written to the dual-port frame memory through the first access port at the same time that data is read from the dual-port frame memory through the second access port. A bit rate processor performs bit rate processing on input data and writes data resulting from the bit rate processing to the dual-port frame memory through the first access port. A chip rate processor reads data from the dual-port frame memory through the second access port and performs chip rate processing on the data read from the dual-port frame memory. A data processor executes a software application that writes data to the dual-port frame memory through the first access port and reads data from the dual-port frame memory through the second access port.
US08094639B2
A method for multiplexing a data information stream, including a systematic symbol and a non-systematic symbol, and a control information stream of at least three types in a wireless mobile communication system is disclosed. The method includes mapping the data information stream to a resource area so that the systematic symbol is not mapped to a specific resource area to which the control information stream is mapped, and mapping the control information stream to the specific resource area.
US08094638B2
An embodiment of the present invention uses estimates of delay spreads of transmissions from user equipments (UEs) to a NodeB to determine a set of transmission parameters for the UEs reference signals. In an exemplary embodiment, the transmission parameters for reference signals include cyclic shifts. Thus, embodiments include a set of allocated cyclic shift values that are tailored to the delay spreads. The set of allocated cyclic shift values are used by a corresponding set of UE being served by a NodeB to form references signals. Each UE uses the allocated cyclic shift to form its reference signal by applying the cyclic shift to a modified reference sequence. The modified reference sequence can be generated from a Constant-Amplitude-Zero-Auto Correlation (CAZAC) sequence. The set of allocated cyclic shift values can be updated periodically to account for changes of delay spreads, which can be caused by physical movements of the set of UEs.
US08094631B2
A wireless network interface includes a component, a first sub-client module that operates using a first wireless protocol, and a second sub-client module that operates using a second wireless protocol. The first and second wireless protocols are different. The first and second sub-client modules share use of the component. A component sharing control module selectively transitions the first sub-client module into and out of a state to allow the second sub-client module to use the component during the state.
US08094624B2
A wireless communication device, such as a wireless router or access point, transmits and receives signals according any one of several standard or proprietary wireless protocols and automatically adapts its transmission rate according to the condition of a link or channel over which it is sending and receiving signals. A packet delay value is used to calculate the maximum number of packet retransmissions that are acceptable given a particular application. The packet retransmission value is used to calculate a maximum acceptable packet loss value which is then compared against actual packet losses to determine whether or not to change the packet transmission rate. If it is determined that the actual packet losses are less than the maximum acceptable value, then the packet transmission rate can be changed to a higher rate and if it is determined that the actual packet losses are greater than the maximum acceptable value, then the packet transmission rate can be changed to be a lower rate.
US08094621B2
A method performs handover of a mobile station (MS from a current base station (BSC) connected to a target base station (BST) via a backbone in a Worldwide interoperability for Microwave Access (WiMAX) mobile communication network. The MS, before handover, transmits a Connection Identifier Request (CID-REQ) to the BST via the BSC, and receiving a Connection Identifier Response (CID-RSP) from the BST via the BSC. The MS, before handover, transmits a Subscriber Station (SS) Basic Capability Request (SBC-REQ), and receives a SS Basic Capability Response (SBC-RSP) from the BST via the BSC. Then, the MS transmits a Ranging Request (RNG-REQ) to the BST, and receives a Ranging Response (RNG-RSP) from the BST. During the handover, the MS transmits a Registration Request (REG-REQ) to the BST, and receives a Registration Response from the BST to establish the connection between the MS and the BST.
US08094619B2
Disclosed is a multi-mode multi-band mobile communication terminal and a mode switching method thereof wherein a mode switching can be performed between an asynchronous network and a synchronous network by minimizing interruption in communication. According to the switching method of a multi-mode multi-band mobile communication terminal, the power of a signal received from an asynchronous network or a synchronous network is measured and the measured power of the received signal drives a modem portion, thereby switching the mode of the mobile communication terminal.
US08094612B2
Embodiments of apparatuses, articles, methods, and systems for negotiating quality of service resources in wireless networks are generally described herein. Other embodiments may be described and claimed.
US08094609B2
A communication apparatus that performs receiving processing of data transmitted at timings of a predetermined interval, the communication apparatus having a transmitting unit configured to transmit a signal indicating that a data is successfully received when the data transmitted at Mth timing according to the predetermined interval is successfully received and a control unit configured to perform a control for providing a period in which other receiving processing different from the receiving processing is at least performed or a receiving process is not performed until when next M+1th timing comes according to the predetermined interval after the transmission of the signal.
US08094606B1
A communication system includes a hub, a repeater, and a remote. The hub is configured to adjust a transmission power of the remote depending on an external condition based on (i) a measured carrier-to-noise ratio CNHubsignal1 of data transmitted from the hub to the repeater and back to the hub using a first signal, (ii) a measured carrier-to-noise ratio CNHubsignal2 of data transmitted from the remote to the hub via the repeater using a second signal, (iii) a predetermined carrier-to-noise ratio CNHubSCPCCS of data transmitted from the hub to the repeater and back to the hub using the first signal under a clear sky condition, and (iv) a predetermined carrier-to-noise ratio CNHubTDMACS of data transmitted from a reference remote to the repeater and back to the hub using the second signal under a clear sky condition.
US08094588B2
An information transmission method capable of reproducing the atmosphere of a concert hall or a live performance hall, wherein bio-information of a speaker, player, actor or conductor, who serves as a source of speech, sounds or music and/or bio-information of a performer included within an image are multiplexed with respect to information of speech or music and/or information of the image for transmission thereof. At the receiving side, sense stimulation based on the bio-information is provided to the viewer, or information of speech or music and/or information of the image are controlled on the basis of the bio-information to thereby reproduce presence or live appeal.
US08094585B2
Nodes of the network are organized into a tree structure having a plurality of vertices. Each vertex of the tree structure comprises a group having a plurality of nodes. Membership information is maintained at each node. The membership information for a given node comprises information about a group to which the given node belongs and child groups of the group to which the given node belongs in the tree structure. The steps are performed at least in part by a processor.
US08094578B2
To predict the transmission error rate in a stream of data packets transmitted between a server and at least one client in a communication network: the server sends at least one group of packets to the client; the client calculates a plurality of items of statistical information on the group of packets and transmits them to the server; the server analyzes the items of statistical information so as to obtain a network stability indicator; and the server calculates a prediction of the transmission error rate on the basis of the network stability indicator.
US08094571B2
Methods and apparatus are presented for improving the feedback of channel information to a serving base station, which allows a reduction in the reverse link load while allowing the base station to improve the forward link data throughput. Over a channel quality indicator channel, three subchannels are generated; the re-synch subchannel, the differential feedback subchannel, and the transition indicator subchannel. The information carried on each subchannel can be used separately or together by a base station to selectively update internal registers storing channel conditions. The channel conditions are used to determine transmission formats, power levels, and data rates of forward link transmissions.
US08094567B2
A method for transferring test messages includes a Network Element (NE) A and NE B negotiating and determining a logical channel type. The Link Management Protocol (LMP) entity of NE A constructs a test message packet which includes the local Ethernet data interface ID, and transfers the test message packet to the local packet control module. The packet control module of NE A encapsulates the test message packet according to the logical channel type determined through negotiation, and transfers the encapsulated packet to the local transmitting interface. The receiving interface of NE B identifies and receives the packet. The packet control module of NE B obtains the packet from the local receiving interface and then encapsulates the packet. Next the packet control module of NE B transfers the test message packet obtained after decapsulation to the local LMP entity. Therefore, the test message can be transferred on the Ethernet data interface, and the auto discovery of the Ethernet physical link of the NE device succeeds once the test message is transferred successfully.
US08094565B2
The present invention relates to a method and computer-readable medium for loop detection in data packet communication utilizing a tunnel in a network comprising a plurality of nodes. The method comprises the steps of, when a first node transmits a data packet, encoding an identification of the first node in at least two header fields of the data packet to be transmitted, and when the first node receives a data packet, analyzing the at least two header fields of the data packet, deciding if a loop exists by determining if the data packet was sent by the first node itself, based on the analysis of the at least two header fields of the data packet.
US08094564B2
A mirroring apparatus for providing a mirroring service includes an Internet protocol (IP) address sniffing module for monitoring whether an Internet service provided to a predetermined terminal exists; an IP address converting module for duplicating a packet transmitted to the predetermined terminal according to the Internet service and changing a destination IP address of the duplicated packet to an IP address of other terminals; and a routing module for routing the packet by determining a route of the packet based on the IP address of the packet.
US08094561B2
The disclosure provides an acknowledgement of data received by a communication device, the data being received by data packets, with each data packet comprising a plurality of data blocks. The communication device determines, for a data packet, a number of data blocks whose data can be processed correctly. The communication device further sends an acknowledgement for at least one data block in the data packet if the number of data blocks whose data can be processed correctly is between a first and a second threshold. The communication device also sends, for the data packet, a piece of information at packet level representing the number of data blocks whose data can be processed correctly if the number of data blocks whose data can be processed correctly is lower than the first threshold or higher than the second threshold.
US08094549B2
In a portable Internet system, packets are classified into a first packet classified as a transport connection identifier (CID) and a second packet that is not classified as a transport CID by using an established packet classification rule. An application program of the second packet is searched from a plurality of application programs by using the header information of the second packet in the portable Internet system. QoS parameter information for the searched application program is obtained from a plurality of QoS parameter informations corresponding to the plurality of application programs.
US08094547B2
An Orthogonal Frequency and Code Hopping Multiplexing (OFCHM) communication method based Orthogonal Frequency Division Multiplexing (OFDM) in a wireless communication system in which a plurality of communication channels are synchronized through a single medium. Six types of spreading and hopping methods are included, a method of controlling spreading and hopping depending on channel states, and a method of determining whether radio resources, consisting of subcarriers and orthogonal codewords, are allocated in a hopping manner according to the quality of service in the OFCHM communication method based OFDM. Furthermore, an embodiment employing six multiple array antennas is included. For this purpose, a method of combining a collision comparator and controller for monitoring the operations of a subcarrier group hopping pattern generator and an orthogonal code hopping pattern generator, a multiplexer and data symbol mapper, and the collision of hopping patterns that are composed of subcarriers and orthogonal codewords, and comparing data symbols to be transmitted to second communication stations to determine whether the data symbols collide in a symbol interval, a beam-forming processor for managing the operation of multiple array antennas, and a weighting vector controller is proposed.
US08094544B2
An optical information recording medium reproducing device (1) reproduces information from a super-resolution optical information recording medium (100a) having the information stored therein by positioning, according to a random pattern system, a plurality of recording marks including a recording mark shorter than a resolution limit of an optical system. This reproducing device (1) performs test readings for measuring indexes each relating to a reproduction quality of the super-resolution optical information recording medium (100a) by emitting laser light onto a storage surface of the super-resolution optical information recording medium (100a), while changing a reproduction laser power from a predetermined initial value, and based on the indexes measured, sets a reproduction laser power for reproducing the information. Thus, since the reproduction laser power for reproducing the information stored in the super-resolution optical information recording medium (100a) is determined based on the test readings results, a favorable reproduction quality can be obtained.
US08094516B2
A method for the time-serial transmission of received signals of electroacoustic transducers (11), which are placed at different transducer locations (13) of a spatially spread receive arrangement (10), to a signal processing unit (12), in which at each transducer location (13) the received signals are digitized by an electronic module (20), and the digitized received signals are switched onto a data line (14, 15, 16) leading to the signal processing unit (12) in the timing pattern of a synchronization clock. To obtain a high data rate with undisturbed data transmission, the intrinsic switching-time errors of the electronic modules (20) are measured with respect to the switching times defined by the timing pattern, and compensated for at the transducer locations (13) by individual time delay of the signals to be switched.
US08094509B2
A memory includes memory arrays and boost converter circuitry. The boost converter circuitry provides at least one boosted voltage to each of the memory arrays when the memory array is being accessed. The boosted voltages may include a word line voltage, and/or a pass gate voltage provided to the gates of pass line transistor in a sector decoders and/or an array decoder for the memory cells being accessed. The boost converter circuitry includes at least two boost converters, and a switch. When one of the memory arrays is accessed, the switch either couples the boost converters together or does not couple the boost converters together based on the distance of the memory array being accessed from the boost converters.
US08094506B2
A strobe signal from a memory is delayed through delay circuits of a strobe delay selection section, thus obtaining a plurality of delayed strobe signals. A strobe latch section produces check data in synchronism with each of the delayed strobe signals, and a system latch section latches, with a system clock, check data latched by the strobe latch section. Based on a comparison by an expected value comparison section and a determination by a delay determination section, the optimal strobe signal with the optimal delay is selected from among the delayed strobe signals produced in the strobe delay selection section. Then, data from the memory is delayed through delay circuits in a data delay selection section, thus obtaining a plurality of delayed data, and the optimal data with the optimal delay is selected from among the plurality of delayed data based on the comparison by the expected value comparison section and the determination by the delay determination section.
US08094498B2
In a nonvolatile semiconductor memory device storing data by accumulating charges in a floating gate, memory units, each of which includes a first MOS transistor as a read device, a bit cell composed of a first capacitor as a capacitance coupling device and a second capacitor as an erase device, and a decode device including a second MOS transistor and a third MOS transistor, are arranged in array. This attains nonvolatile memory capable of bit by bit selective erase arranged in array to thus reduce the core area remarkably.
US08094496B2
A nonvolatile semiconductor memory device includes a multi-layer insulating film having at least charge storage layers and formed on bottom surfaces and both side surfaces of a plurality of trench portions respectively formed in portions between the plurality of active areas formed in a first direction, a plurality of gate electrodes filled in internal portions of the plurality of trench portions with the multi-layer insulating film, a plurality of first metal interconnections formed in a second direction and each functioning as a bit line or source line, and a plurality of first conductivity-type diffusion layer regions arranged in a staggered form in corresponding portions of the plurality of active areas which intersect with the plurality of first metal interconnections. The device further includes a plurality of connection contacts form to respectively connect the plurality of first conductivity-type diffusion layer regions to the plurality of first metal interconnections.
US08094493B2
A memory device is disclosed that includes a plurality of word lines and a plurality of memory cells operating in one of a plurality of modes and coupled to at least one of the word lines. The memory device also includes a plurality of reference lines and reference cells. Each reference cell corresponds to one of the operating modes, supplies a reference current for the corresponding mode, and is coupled to at least one of the reference lines. A reference cell current from a reference cell can also be compared to a target range and, if outside the target range, the voltage level on a corresponding reference line can be adjusted accordingly such that the reference current falls within the target range (i.e., reference current trimming).
US08094492B2
A system for programming non-volatile storage is proposed that reduces the impact of interference from the boosting of neighbors. Memory cells are divided into two or more groups. In one example, the memory cells are divided into odd and even memory cells; however, other groupings can also be used. Prior to a first trigger, a first group of memory cells are programmed together with a second group of memory cells. Subsequent to the first trigger and prior to a second trigger, the first group of memory cells are programmed separately from the second group of memory cells. Subsequent to the second trigger, the first group of memory cells are programmed together with the second group of memory cells. Before and after both triggers, the first group of memory cells are verified together with the second group of memory cells.
US08094489B2
A phase change memory capable of highly reliable operations is provided. A semiconductor device has a memory array having a structure in which memory cells are stacked including memory layers using a chalcogenide material and diodes, and initialization conditions and write conditions are changed according to the layer in which a selected memory cell is positioned. The initialization conditions and write conditions (herein, reset conditions) are changed according to the operation by selecting a current mirror circuit according to the operation and by a control mechanism of a reset current in a voltage select circuit and the current mirror circuit.
US08094479B2
A memory includes ferroelectric capacitors; sense amplifiers configured to detect the data stored in ferroelectric capacitors; and a plate control circuit configured to receive a plate driving signal driving a plate line, a write signal indicating writing of data from an outside to the sense amplifier, and an operation end signal indicating end of an executable period for reading or writing data between the sense amplifier and the outside, the plate control circuit validating or invalidating the plate driving signal based on the write signal and the operation end signal wherein the plate control circuit validates the plate driving signal in the executable period, and the plate control circuit invalidates the plate driving signal at the end of the executable period when the write signal is never activated in the executable period, and keeps the plate driving signal valid when the write signal is activated in the executable period.
US08094473B2
There is provided a bridgeless power factor correction circuit that corrects a power factor by complementarily switching two switches according to phase of input power without using rectifier bridge diodes. A bridgeless power factor correction circuit according to an aspect of the invention may include: a switching unit having a plurality of switches and alternately switching input AC power; a stabilizing unit rectifying and smoothing the power switched by the switching unit; and a control unit controlling an alternate switching operation between the plurality of switches according to phases of the input power.
US08094467B2
An induction power system configured to drive a load includes a primary side circuit (PSC) and a secondary side circuit (SSC). The PSC has a main inductor configured to generate a current-induced magnetic field. The SSC has an induction electrification unit (IEU) and a power distribution unit (PDU). The IEU has a first inductor and a second inductor connected in series, and is adjacent to the main inductor to generate an induced AC. The PDU has a first capacitor, a second capacitor, and a switching device. The first capacitor and the first inductor are connected in series and generate a series resonance to supply a control power. The second capacitor is connected in parallel with the first inductor, the second inductor, and the first capacitor, and generates a parallel resonance, to provide a load power. When the switching device is turned on, the load power is supplied to the load.
US08094465B2
A module, in particular a sensor module, has a module housing, a carrier element, a connection element, and at least one component, the module housing completely enclosing the at least one component and being situated on the carrier element, and the at least one component also being mounted on the connection element and being situated between the connection element and the carrier element.
US08094464B2
Disclosed is a portable terminal, including a first circuit board coupled to a main body and having a first connection terminal mounted on a surface thereof; a second circuit board coupled to the main body so as to cover at least a portion of the first circuit board, having a first area where an intermediate connection terminal contacting the first connection terminal is mounted on a surface thereof, and a second area where a second connection terminal electrically connected to the intermediate connection terminal is mounted on a surface thereof; and an electronic component having at least a portion thereof contacted by the second connection terminal, and for being electrically connected to the first circuit board.
US08094460B2
A land pattern, a method of manufacturing a printed circuit board (PCB) and a PCB incorporating a land pattern. In one embodiment, the land pattern includes: (1) a quadrilateral component outline area having diagonally opposed first and second corners and diagonally opposed third and fourth corners, defined according to a body configuration of a particular component type and located on a surface of a substrate and (2) first and second exposed conductive pads located within said area respectively proximate said first and second corners, coupled to respective first and second circuit conductors of said substrate, configured according to a terminal configuration of said type and separated from said third and fourth corners such that a component of said particular component type may be placed on the land pattern in multiple orientations without causing a short circuit.
US08094458B2
A printed circuit board (PCB) substrate which can be used in a semiconductor package, such as BGA and LGA, has a top surface and a bottom surface. A magnetic component includes a laterally extending bottom plate, two or more vertically extending posts, and a laterally extending top plate, wherein the bottom plate is fully embedded within the PCB substrate and the two or more posts extend in the PCB substrate from the bottom plate toward the upper surface of the PCB substrate. The top plate contacts an end of each of the two or more posts along the top surface of the PCB substrate.
US08094457B2
An electronic apparatus includes a substrate, electronic components mounted on the substrate, an antenna mounted on the substrate, and a resin material containing a dielectric constant adjusting material added therein, and sealing the electronic components and the antenna.
US08094454B2
An immersion cooling apparatus includes a multi-terminal thermally conductive module that supports and encloses a power semiconductor device and a housing defining a flow-through chamber in which the thermally conductive module is mounted and through which liquid coolant is circulated. The thermally conductive module has first and second oppositely disposed connector headers housing terminal pins or blades electrically coupled to the semiconductor device, and the connector headers protrude through openings in oppositely disposed sidewalls of the housing so that the portion of the thermally conductive module between the connector headers is suspended in the chamber and immersed in the circulating coolant. The thermally conductive module is sealed against the housing sidewalls around the openings, and one of the sidewalls is removable to facilitate installation of the thermally conductive module in the housing or its subsequent removal.
US08094429B2
A capacitor device may include a first electrode, a second electrode, a third electrode, a first dielectric layer, and a second dielectric layer. The first electrode may be coupled with a first terminal of the capacitor device. The second electrode is under the first electrode and may be coupled with a second terminal of the capacitor device. The second electrode may be electrically isolated from the first electrode. The third electrode is under the first electrode and the second electrode and may be electrically isolated from the second electrode and electrically coupled with the first electrode. The first dielectric layer has a first dielectric constant and may be sandwiched between the first electrode and the second electrode. The second dielectric layer may have a second dielectric constant and may be sandwiched between the second electrode and the third electrode. In one embodiment, the second dielectric constant is at least five times larger than the first dielectric constant.
US08094425B2
A protection device for monitoring current in a power cable to an electrical device and for controlling a remotely located starter for the electrical device in response to a system controller. The device includes a transformer magnetically linked with the power cable to produce a voltage signal in response to the presence of a changing current within the power cable. An input circuit located in a single housing together with the transformer is electrically connected to the transformer so as to receive the voltage signal. The input circuit produces, in response to the voltage signal, either a first signal or a first circuit condition at the output terminal of the input circuit, representative of the changing current in the power cable. A switch circuit also in the same container with the transformer has a terminal for sensing either a second signal or a second circuit condition of the remotely located system controller. The switch circuit has a second terminal to provide either a third signal or a third circuit condition effective to control the starter, in response to sensing one of the second signal and the second circuit condition. All of the transformer, the input circuit, and the switch circuit are located in a single unitary package which is easily mounted and adjusted to a desired position.
US08094424B2
An operation detection device for an overcurrent protection component is provided. The overcurrent protection component has a closed state and an open state and outputs a transition event responsive to a transition between the closed state and the open state. The operation detection device includes a housing configured to attach to the overcurrent protection component. A sensor is positioned in the housing at a location selected to allow the sensor to detect the transition event. A switch circuit is operatively coupled to the sensor and is configured to generate an output signal indicating a change in state of the overcurrent protection component responsive to detection of the transition event by the sensor.
US08094419B2
Improved writability and a reduction in adjacent track erasure are achieved in a PMR writer with a large flare angle of 45 and 90 degrees in the main write pole and a full side shield or partial side shield configuration around the narrow write pole section and write pole tip. A trailing shield is formed above the write pole's top surface and a full or partial side shield section is spaced a certain distance from each side of the write pole. The partial side shield has a thickness less than that of the write pole and a top or bottom surface about coplanar with the pole tip's top or bottom edge, respectively. The partial side shield may include two sections on each side of the write pole wherein the bottom surface of a top section is separated by a certain distance from the top surface of a bottom section.
US08094410B2
A spindle motor rotatably drives recording discs, and includes a base plate, a stator, a rotor hub, a yoke, a rotor magnet, and a hydrodynamic bearing. The hub includes a disc support cylindrical portion for supporting the recording discs in the radial direction, an annular disc mount portion formed on an outer circumference of the cylindrical portion for mounting the recording discs thereon, and an annular projection formed on the lower portion of the disc mount portion in the axial direction and having an outer circumference to which the yoke is fixed. The disc mount portion is formed with an annular non-contact surface formed on the upper portion in the axial direction, and an annular disc receiving face formed around an outer circumference of the non-contact surface and upward of the non-contact surface in the axial direction for being in contact with the recording disc in the axial direction.
US08094405B1
Methods, systems and computer program products for compensating repeatable run-out (RRO) are described. In some implementations, RRO may be compensated by predicting the RRO and subsequently subtracting the predicted RRO from the actual value of the RRO to cancel out the undesired effect caused by the RRO during operation. More specifically, RRO generated at each spindle motor rotation may be predicted by measuring the position errors associated with the RRO with respect to a current position of a read/write head. A computational model then may be utilized to determine one or more correction factors to compensate for the RRO.
US08094386B2
An imaging lens consisting of in order from an object side to an image surface side, a diaphragm, a first lens that is a meniscus lens having a positive power whose convex surface faces the object side and a second lens that is a lens having a negative power whose concave surface faces the object side, wherein a condition expressed by the following expression is satisfied: 0.05≦r1/r2≦0.29, where r1 is a center radius curvature of the object side surface of the first lens and r2 is the center radius curvature of the image surface side of the first lens.
US08094381B2
The invention relates to an electronic image pickup system whose depth dimension is extremely reduced, taking advantage of an optical system type that can overcome conditions imposed on the movement, of a zooming movable lens group while high specifications and performance are kept. The electronic image pickup system comprises an optical path-bending zoom optical system comprising, in order from its object side, a 1-1st lens group G1-1 comprising a negative lens group and a reflecting optical element P for bending an optical path, a 1-2nd lens group G1-2 comprising one positive lens and a second lens group G2 having positive refracting power. For zooming from the wide-angle end to the telephoto end, the second lens group G2 moves only toward the object side. The electronic image pickup system also comprises an electronic image pickup device I located on the image side of the zoom optical system.
US08094356B2
A light scanning device includes a light source outputting a laser beam, a light deflecting unit having a light reflecting unit, the light deflecting unit being adapted to be rotatable about a predetermined axis and scanning an object with the laser beam reflected by the light reflecting unit, a drive controlling unit controlling a deflection angle variation in a vertical direction of the light deflecting unit per unit time so that an interval between scanning lines in the vertical direction by the light deflecting unit is constant, and a driving unit rotationally driving the light deflecting unit in accordance with an rotational angle determined by the driving controlling unit.
US08094348B2
A duplex document scanning apparatus and method thereof are described. The duplex document scanning apparatus includes a first image sensor, a second image sensor, a switch module, a data conversion unit, and a scanning control device. The first image sensor senses the first analog image signal and the second image sensor senses the second analog image signal. The switch module switches the first image sensor and the second image sensor to select the first analog image signal and the second analog image signal. The data conversion unit converts the first and second analog image signals to generate first and second digital image signals. The switch control module of scanning control device generates a switch signal to control the switch module. The scanning control device has a switch control unit and processes the first digital image signal and a second digital image signal. The switch control unit generates a switch signal for controlling the switch module and the switch module simultaneously outputs the first analog image signal and the second analog image signal to the data conversion unit during a signal period of the switch signal.
US08094345B2
An image forming apparatus to generate image data from an original document and to form an image includes a photoelectric conversion unit to sequentially convert an image of the original document scanned in a sub-scanning direction into image signals made of a plurality of pixels constituting one line in a main scanning direction, a white reference plate which is white reference for the image signals, a white reference signal generation unit to generate a white reference signal from image signals obtained by photoelectric converting an image for a given number of lines from a given read start position of the white reference plate in the sub-scanning direction by the photoelectric conversion unit, a shading correction unit to correct the image signals of the original document image photoelectric converted by the photoelectric conversion unit based on the white reference signal, and a read start position acquisition unit to calculate and acquire the read start position on the white reference plate, and the read start position acquisition unit includes a start position calculation unit to detect a portion of the white reference plate where brightness is within a given range and to calculate the read start position.
US08094343B2
An image forming processor includes a generating unit and a correcting unit. The first characteristic quantity data obtaining unit obtains a set of first characteristic quantity data. The receiving unit receives data of an original image. The second characteristic data obtaining unit obtains a set of second characteristic quantity data based on the data of the original image. The generating unit generates at least one set of image data concerning the first characteristic quantity data. The display unit displays the at least one set of image data to prompt a user to specify one set of image data among the at least one set of image data. The correcting unit corrects the original image by using the set of second characteristic quantity data and a set of first characteristic quantity data that has been used to generate the one set of image data specified by the user.
US08094341B2
An image forming apparatus includes a printing unit, a positional information reader, and a first controller. The printing unit performs printing on a recording sheet based on print information. The positional information reader reads positional information with regard to a first storing medium from a second storing medium. The first and the second medium are provided to the recording sheet. The first controller controls the printing unit based on the positional information, read by the positional information reader, so as to print an image, corresponding to the print information, in a position on a recording sheet according to the positional information.
US08094330B2
An image forming apparatus is provided, in which the image forming apparatus includes service modules for performing system side processes on image formation, wherein applications can be added to the image forming apparatus separately from the service modules, and the image forming apparatus includes an application launch part for referring to launch selection information indicating at least a location that stores one or more applications, and launching the one or more applications from the at least a location according to the launch selection information.
US08094327B2
An image processing device manages data for each object transmitted for each image forming device with respect to a plurality of image forming devices, which are transmission destinations of data for each object, and controls transmission of data for each object which has not been transmitted to each image forming device based on the management contents.
US08094320B2
In an OCT apparatus, an object light beam is returned from a target and interferes with a reference light beam. Image information is obtained from a depth Z in the target that depends on the optical path difference between the object and reference beams with a resolution that depends on the coherence length of the light. A scanner transversely scans the target with the object beam over a plurality of image points defined by the resolution of the apparatus. Interface optics directs the reference and object beams onto an array of detector elements such that the optical path difference between the reference beam and the object beam varies across the array. The reference beam and the object beam interfere with each other over the array of detector elements for individual image points on the target during each transverse scan. A memory stores a subset of data points corresponding to each individual image point obtained from each detector elements of the array. A processor processes one or more of the subsets of data points to derive image information extending over a range of depths in the target for each individual image point. The obtained image information is displayed on a displace device.
US08094260B2
A liquid crystal display (LCD) including an LCD panel and a back light module is provided. The back light module is disposed below the LCD panel. The back light module includes a planar light source, a reflective polarized light enhancement film, a first prism film and a λ/4 phase retardation film. The planar light source is disposed below the LCD panel, while the reflective polarized light enhancement film is disposed between the LCD panel and the planar light source. The first prism film is disposed between the reflective polarized light enhancement film and the planar light source. Besides, the λ/4 phase retardation film is disposed between the reflective polarized light enhancement film and the first prism film. The back light module has a relatively high light utilization rate, and the LCD has favorable display luminance.
US08094256B2
An active matrix substrate in which wherever a short between adjacent pixel electrodes of a liquid crystal panel is located in peripheral portions of the pixel electrodes, the short can be efficiently corrected without forming both short-circuited pixels into black dots, and a liquid crystal panel having the active matrix substrate, as well as methods of correcting the AM substrate and the liquid crystal panel. Each of pixel electrodes arranged in a matrix in an active matrix substrate is divided into a plurality of minute regions, and the minute regions are integrally connected by electrically connecting portions. A plurality of lines arranged to transmit signals to each of the pixel electrodes are placed so as not to coincide with the electrically connecting portions of each of the pixel electrodes.
US08094250B2
A liquid crystal display according to an exemplary embodiment of the present invention includes a first field generating electrode with a plurality of cutouts. A thin film transistor is connected to the first field generating electrode. An auxiliary electrode is overlapped with one or more of the plurality of cutouts of the first field generating electrode, and is floated during the period of image display. A second field generating electrode faces the first field generating electrode and a liquid crystal layer is interposed between the first and second field generating electrodes. The liquid crystal layer includes a plurality of liquid crystal molecules and photo-polymers.
US08094247B2
A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable as a transparent electrode in visual display devices such as touch screens, liquid crystal displays, plasma display panels and the like.
US08094244B2
A display screen turning apparatus capable of improving assembling workability and suppressing jolting at a time of rotation is obtained. This display screen turning apparatus includes a rotating member mounted with a display screen portion and rotatable in a horizontal plane, a base provided with an upright portion rotatably holding the rotating member and having a first hole, a regulating member so mounted on the upright portion of the base as to prevent the rotating member from moving upward, and a stop member formed in a tapered shape by end surface portions, and holding a state where the regulating member is in contact with the rotating member by inserting the stop member into the first hole of the upright portion of the base and pressing the regulating member.
US08094243B2
The present invention is intended to enable a body of an LCD television to stand upright even when a rear cabinet is removed, to enable the body alone to be used as a wall -hanging television without removing the rear cabinet, and to eliminate or reduce the screws for fixing a support bracket to a body-side bracket. The body-side bracket comprises a lower holding portion that causes both horizontal edges of the support bracket to be inserted upward and retains the support bracket slidably, an upper holding portion that causes an upper edge of the support bracket to be inserted upward and retains the support bracket slidably, and a stopper portion to constrain upward movements of the support bracket inserted in a bracket insertion slot from underneath and slides the support bracket upward to insert in the upper holding portion for fixing.
US08094232B2
An imaging apparatus includes: an image sensor with imaging pixels and focus detection pixels arrayed on a plane, which captures an image via an optical system; and a correction unit that corrects image data output from an imaging pixel based upon output data from a focus detection pixel present near the imaging pixel.
US08094226B2
A solid-state image capturing apparatus according to the present invention includes: a pixel array in which a plurality of pixels are arranged; a driving circuit for driving each pixel of the pixel array; and a power supply circuit for stepping down an external source voltage supplied from an external power source to generate a pixel source voltage to be supplied to each pixel of the pixel array, where the power supply circuit includes a driver transistor for generating a pixel source voltage from the external source voltage and the driver transistor is operative in a saturated state.
US08094218B2
An image sensor circuit comprises at least one pixel cell for providing an output signal which is variable according to illumination of said pixel cell between a maximum and a minimum level, an analogue-to-digital converter for converting output signals from said pixel cell into digital data, and an offset signal source for providing an offset signal having a level between said maximum and minimum levels. The analogue-to-digital converter is fully differential and is connected to said pixel cell and to said offset signal source.
US08094216B2
Foreign substance information including information on a position and size of a foreign substance in an imaging unit is acquired. When correcting a shadow of the foreign substance of the moving image data using the acquired foreign substance information and playing back the corrected moving image data, a selection is made whether to perform processing for correcting the shadow of the foreign substance of a frame based on the data size of the frame of the moving image data to be played back.
US08094212B2
A digital imaging device such as a digital camera or a video camera may include the capability to store audio files. These audio files may be generated under user control when the user wishes to take a picture or capture video. The audio files may be played back as attention grabbers to attract the attention of the imaging subjects. After attracting the attention of the subjects by playing back a recorded audio sound, an image may be automatically captured.
US08094208B2
Color filter arrays or mosaics are provided for imaging a scene with diffraction limited optics. A distribution of color types in a color filter array is biased toward smaller wavelengths to avoid or reduce loss of spatial resolution information at higher wavelengths due to a larger extent of diffraction at the higher wavelengths. Demosaicing methods for reconstructing a partial or full color image from raw image data involve applying correction factors to account for diffraction. The correction factors are based on pixel size and/or a measure of the extent of diffraction (e.g., an Airy disk diameter) for each wavelength in the color filter array.
US08094206B2
An endoscope processor including a light source controller, an imaging device driver, and a gamma-correction block, is provided. The light source controller can order first and second light sources to alternately emit first and second lights, respectively. The imaging device driver orders an imaging device to generate first and second image signals by capturing an optical image of a subject while the firs and the second light are shone on the subject, respectively. The gamma-correction block carries out gamma correction on the first and second image signals using first and second color gamma coefficients, respectively. The first and second color gamma coefficients are predetermined according to the wavelength band of the first and second lights.
US08094205B2
An imaging apparatus include an imaging unit configured to capture an object image, a smoothing unit configured to smooth a dynamic range of luminance of an image signal generated based on the object image captured by the imaging unit, and a color conversion unit configured to perform a color conversion with respect to a color of the image signal whose dynamic range is smoothed by the smoothing unit and is specified by a user.
US08094204B2
An information processing apparatus of the present invention includes a shot image obtaining portion, an image processing portion, a data conversion portion and a control portion. The shot image obtaining portion includes an imaging element and obtains a shot image in a time-series from the imaging element. The image processing portion performs image processing on the shot image and analyzes movement of the shot image resulting from movement of the information processing apparatus. The data conversion portion converts the analyzed movement of the shot image into control data, and the control portion controls functions based on the control data.
US08094203B2
In a digital camera (1), when a plurality of EV shift values are selected and operation of a set key is performed by a user, a CPU calculates shutter speeds that respectively correspond to the selected EV shift values (S6). Next, the CPU repeatedly picks up images in sequence at the individual calculated shutter speeds, sorts the picked-up frame image data by shutter speed, and generates moving image data for individual shutter speeds. Then, the CPU multiple-displays the generated moving image data for each shutter speed as through images (S9), and records the generated moving image data for each shutter speed (S17).
US08094202B2
A moving image capture apparatus generates a data file to record, on a recording medium, an image signal output from an imaging unit, extracts character information from the image signal to be recorded on the recording medium, sets a parameter value used for selection as a file name according to a characteristic of appearance of the character information, calculates an evaluation value from the set parameter value, and sets character information based on the calculated evaluation value as a file name of the image signal. Furthermore, the moving image capture apparatus generates a thumbnail of the file based on an image signal from which character information for which the calculated evaluation value is relatively large has been extracted.
US08094188B1
A present novel and non-trivial system, apparatus, and method for enhancing an image presented to the pilot on an aircraft display unit. Locations of visible and invisible objects related to aviation such as airports, navigation aids and facilities, and airspace are enhanced by providing location highlighters of the objects. Data representative of the terrain and location of objects located in a scene outside the aircraft are retrieved from one or more data sources. An image generating processor generates an image data set representative of a three-dimensional perspective of a scene outside the aircraft, wherein the image data set is determined as a function of the terrain data and highlighter data associated with the location data. The image data set may be provided to a Head-Down Display unit, Head-Up Display unit, or both for display.
US08094185B2
A three-dimensional image display method, includes: displaying a three-dimensional image including a left eye image signal and a right eye image signal displayed at a display focus angle; determining whether to change a viewing focus angle with respect to the display focus angle; calculating a pixel distance between the left eye image signal and the right eye image signal if it is determined to change the viewing focus angle; and displaying indicator marks at positions spaced as much as a half of the pixel distance from a center of a screen in leftward and rightward directions.
US08094184B2
To facilitate seeing of the image on a peripheral region which may become difficult to see as the screen size increases.A stereoscopic two-dimensional image display device includes a display unit 1 including an image display plane 1a on which an image is displayed; an image transfer panel 3 arranged apart from the image display plane, for imaging light emitted from the image display plane on an imaging plane 2 in a space, thereby displaying a stereoscopic two-dimensional image; and an optical path changing member (not shown) arranged between the image display plane and the imaging plane, for changing the optical path of the light emitted from the peripheral edge having a predetermined region constituting the image display plane. The optical path of light emitted from the peripheral edge is changed by the optical path changing means so that the light can be reached the eyes of a viewer 100 who sees at a near position.
US08094181B2
A conferencing unit allows first persons at remote locations to communicate with second persons at a central location. The unit receives respective videos of the first persons and a video of the second persons and outputs: the videos of the first persons to a central display at the central location such that the first persons are displayed on respective portions of the central display; the video of the second persons to remote displays respectively at the remote locations such that the second persons are displayed on one portion of each remote display; the video of one of the first persons to the display of another one of the first persons such that the one person is displayed on another portion of this display; and the video of the other person to the display of the one person such that the other person is displayed on another portion of this display.
US08094179B2
A light source device includes a light source, a coupling lens, a first opening plate, a second opening plate, a photoreceptor, a package member, a cover glass, a half mirror, and a light source control device. In relation to a main-scanning corresponding direction and a sub-scanning corresponding direction, divergence angles θm and θs of a light beam output from the light source, emission angles θm1 and θs1 of a light beam passing through an opening portion A, and emission angles θm2 and θs2 of a light beam passing through an opening portion B satisfy relationships |(θm1−θm2)/θm|≦0.085 and |(θs1−θs2)/θs|≦0.085.
US08094174B2
Systems for thermal patterning are presented. The system includes a thermal print head module. The thermal print head module includes at least one point heater. An elastic adjustable device is used for adjusting the flatness of the thermal print head module. A rotation adjustable device is used for controlling the thermal print head module to rotate with a predetermined angle.
US08094173B2
A method and system for adjusting a screen resolution of a liquid crystal display module (LCM) of a portable electronic device are provided. The portable electronic device includes a touch panel, and a bay configured to receive and hold a stylus. The method includes receiving input signals received from the touch panel corresponding to user inputs, detecting usage statuses of the user inputs and generating a status notification indicative of the usage statuses of the user inputs; and adjusting the screen resolution of the LCM according to a determined current resolution mode of the LCM and a determined incompatibility of the resolution mode.
US08094172B2
There is provided an image display device in which a display panel is driven based a plurality of sub-frame image data produced from a frame image data representing an image of one screen to display the image, the image display device includes: a dividing unit to divide the frame image data into a plurality of sub-frame image data; and a panel drive controlling unit to make each pixel data of one sub-frame image data correspond to each pixel of the display panel by one-to-one and to drive each pixel of the display panel, and to distribute each pixel data of other sub-frame image data to a plurality of pixels of the display panel that are adjacent in the display panel in a predetermined ratio and to drive each pixel of the display panel.
US08094168B2
Systems, methods, and computer-readable media for adding a secondary content to a display with underutilized space are provided. If a primary content, such as a movie, does not fill the entire display then the display includes underutilized space. The dimensions and location of underutilized space, if any, is determined using the characteristics of the display and the primary content. Secondary content, such as advertisements, may then be displayed in the underutilized space.
US08094165B2
An evaluation apparatus includes an image reproduction section, which obtains a reproduction image by reproducing an original image with a plurality of color elements visually mixed for defining colors, and which obtains a plurality of reproduction images respectively corresponding to twelve types of color element groups having different types of color elements and/or different numbers of color elements from one another. The apparatus also includes a calculation section which calculates a level of a difference between colors of each of the plurality of reproduction images and colors of the original image; and a display section which displays the level of the difference calculated by the difference calculation section.
US08094163B2
A method of directing a viewer's attention in an image display to enhance the perceived image quality and thus the viewer's preference of the image is disclosed. An image with an area of interest (AOI) is provided. The AOI is briefly displayed for a first time period. Subsequently, the image is normally displayed in its entirety for a second time period that is longer than the first time period. As a result, the viewer's attention is involuntarily directed to the AOI in a subliminal manner.
US08094159B2
Methods and apparatuses for dynamic virtual frame buffer management. At least one embodiment of the present invention dynamically enables or disables the use of a virtual frame buffer, which is not under control of graphics hardware of a data processing system, without restarting the graphical user interface system (e.g., the window system) of the data processing system. For example, in response to the addition or removing of a frame buffer that is under control of a graphics controller (e.g., due to the activation or deactivation of the graphics controller, or the hot plug-in or hot disconnection of the graphics controller), the virtual frame buffer is disabled or enabled respectively.
US08094157B1
One embodiment of the present invention sets forth a technique for efficiently performing a radix sort operation on a graphics processing unit (GPU). The radix sort operation is conducted on an input list of data using one or more passes of a series of three processing phases. In each processing phase, thread groups are each associated with one segment of input data. In the first phase, occurrences of each radix symbol are counted and stored in a list of counters. In the second phase, the list of counters is processed by a parallel prefix sum operation to generate a list of offsets. In the third phase, the list of offsets is used to perform re-ordering on the list of data, according to the current radix symbol. To maintain sort stability, the one or more passes proceed from least significant data to most significant data in the sort key.
US08094147B2
A display device includes a data line, a timing controller configured to apply a transmission signal corresponding to data bits to a data line during an active period in which the data bits are transmitted and apply a transmission clock signal to the data line during a blank period in which the data bits are not transmitted, and a data driver configured to sample the transmission signal (hereinafter, a reception signal) applied through the data line to recover the data bits and drive a display panel according to the recovered data bits. The display device can transmit a clock signal through the data line during the blank period.
US08094145B2
A driving method for an organic EL light emitting section is provided which achieves optimization of a mobility correction process for a transistor of a driving circuit in response to luminance. In a driving method for an organic EL light emitting section wherein a driving circuit 11 formed from a driving transistor TDrv, an image signal writing transistor TSig and a capacitor section C1 having a pair of electrodes (the opposite ends corresponding to a first node ND1 and a second node ND2) is used to carry out a pre-process [TP (5)1], a threshold voltage cancellation process [TP (5)2] and a writing process [TP (5)6], a variable correction voltage VCor which relies upon the image signal voltage VSig is applied to the first node ND1 and a voltage which is higher than a potential of the second node ND2 in the threshold voltage cancellation process is applied to the drain electrode of the driving transistor TDrv, between the threshold voltage cancellation process and the writing process, to raise the potential of the second node ND2 in response to a characteristic of the driving transistor TDrv.
US08094140B2
A position input device is provided in which signals are transmitted from a position indicator, and signals transmitted from the position indicator are received by a position detector device. According to certain embodiments, an electrical double-layer capacitor, a charging circuit which charges the electrical double-layer capacitor, and a power transmission unit which relays and supplies to the charging circuit power supplied from a power supply unit external to the position indicator, are provided in the position indicator. In other embodiments the position input device has a built-in power supply unit, transmitting units, and a control unit for switching the transmitting units between energized and de-energized states. Also provided are position input systems and computer systems including the position input device, and methods of operating the position input device and the systems.
US08094139B2
An electronic pen capable of recording position data representative of its movement runs a time handling method. In this method, a counter is operated to sequentially generate a monotonous sequence of counter values. Further, a time calculator is operated to generate a current time value. Also, a control device is operated to derive a current counter value from the counter and the current time value from the time calculator, and to associate at least a subset of the position data with the current counter value and the current time value. If each subset defines a pen stroke, counter values may represent the order in which pen strokes were created. The pen may allow an external device to arbitrarily adjust the time calculator, e.g. to reflect a local time, since the resulting time values need not be used to determine the mutual order of the pen strokes.
US08094134B2
An object of the present invention is to provide a touch panel having a press detection function, which makes it possible to suppress degradation of visibility of a display unit of a display device even when mounted on an electronic device, and also to improve a pressure measuring precision. For this purpose, the touch panel of the present invention includes a first substrate, a second substrate disposed oppose to the first substrate, a pair of electrodes disposed on either one of opposed surfaces of the respective substrates or disposed separately on both of the surfaces, pressure sensitive ink members disposed with a gap from at least one of the pair of electrodes, each of the pressure sensitive ink members having an electrical characteristic varied by a pressing force applied thereto, and a gap retaining member for bonding the first and second substrates to each other and for retaining a gap between each of the pressure sensitive inks and at least one of the pair of electrodes, wherein the pair of electrodes are disposed in a frame shape along an edge portion of the first or second substrate, and the pressure sensitive ink members are scattered along the edge portion of the first or second substrate so that, when the first or second substrate is deformed upon an application of an external force, at least one of them is made in contact with both of the pair of electrodes so as to make the two electrodes conductive to each other.
US08094126B2
According to one aspect of the invention, there is provided a mobile apparatus including: a plurality of input sections each configured to display at least one image that corresponds to an input value assigned thereto; a plurality of label areas provided correspondingly to the plurality of input sections, each of the label areas labeled with at least one characters associated with the input value that is assigned to a corresponding one of the plurality of input sections; a photosensor configured to measure ambient illuminance; and a display controller configured to control turn-off and turn-on of image-display at the plurality of input sections based on the ambient illuminance.
US08094121B2
The invention relates to improved multi-axis joysticks and associated multi-axis optical displacement measurement means. The joystick may comprise elements movable with respect to each other in at least, e.g., three degrees of freedom and comprise ionically conductive elements that are utilized to generate a position signal in, e.g., at least three, or at least six degrees of freedom. Various ergonomic configurations of six axis joystick embodiments which may be facilitated by the compact design of the transducer means are disclosed. Means for dynamically adjusting coordinate transformations for construction machinery control are also disclosed.
US08094118B2
An embodiment of the present invention is directed to a method for determining a pixel transformation function that maximizes backlight dimming while maintaining a pre-specified distortion level. The method includes determining a minimum dynamic range of pixel values in a transformed image based on an original image and the pre-specified distortion level and determining the pixel transformation function. The pixel transformation function takes a histogram of the original image to a uniform distribution histogram having the minimum dynamic range.
US08094113B2
A liquid crystal display apparatus includes a plurality of data lines; a plurality of scan lines which intersect the plurality of data lines; pixels arranged at intersections of the plurality of data lines and the plurality of scanning lines; and a data line driving circuit configured to drive the plurality of data lines, and comprising a first data line driving section and a second data line driving section. 4×n (n: an optional natural number) frames are set as one cycle, and each of the plurality of data lines is circularly driven by one of the first data line driving section and the second data line driving section during one cycle.
US08094112B2
A display apparatus comprising a plurality of pixel portions arranged in a matrix, a signal driver circuit which generates apply voltages corresponding to display data, and applies the apply voltages to the pixel portions, a scan driver circuit which applies a selecting voltage to selected ones of the pixel portions, and a level shifter circuit which converts a voltage level of the display data into a drive voltage level of the signal driver circuit, thereby producing level-shifted display data. The signal driver circuit generates the apply voltages based on the level-shifted display data.
US08094107B2
A liquid crystal display (LCD) driver integrated circuit (IC) includes a grayscale voltage generating circuit generating grayscale voltages from a set of supply reference voltages. A converting section having connection terminals drives each of data lines of an LCD display panel through one of the connection terminals based on one of the grayscale voltages. The grayscale voltage generating circuit includes a resistance circuit having resistances connected in series and voltage buffers connected to the resistance circuit to bias the resistance circuit. When two of the LCD driver ICs are used, non-inversion input terminals of pairs of the voltage buffers in a first of the two LCD driver ICs and a corresponding voltage buffer in the second LCD driver IC are commonly connected to the reference voltage generating circuit, and connection terminals in the first LCD driver IC are connected to connection terminals in the second LCD driver IC.
US08094104B2
A liquid crystal drive device having a differential-type input circuit including a differential amplification stage for receiving a differential signal and a buffer stage for generating an output signal on the basis of an output of the differential amplification stage, the liquid crystal drive device for receiving a signal of display data via the input circuit and outputting a signal for driving a liquid crystal panel on the basis of the display data, wherein a liquid crystal driving voltage VLCD larger than a power supply voltage VCC for logic to be supplied to the operation voltage buffer stage is supplied to the differential amplification stage of the input circuit. A standby function of interrupting an operation current of the differential amplification stage in a period where no display data is received is provided.
US08094098B2
An organic light emitting display device includes a display area including a plurality of pixels connected to scan lines, light emission control lines and data lines; a scan driver electrically connected to the display area through the scan lines and light emission control lines; a data driver electrically connected to the display area through the data lines; an optical sensor for generating an optical sensor signal corresponding to the brightness of the ambient light; a first luminance control unit for providing a first luminance control signal for controlling a gamma-corrected gray level voltage of a data signal in accordance with the optical sensor signal; and a second luminance control unit for providing a second luminance control signal for controlling a pulse width of the light emission control signal in accordance with the optical sensor signal and the data of one frame.
US08094097B2
A data line driving circuit connected to data lines includes a bit shift unit that outputs input digital data composed of a plurality of bits for defining the brightness of pixels or bit-shifts the plurality of bits to lower levels to output them, based on a control signal, and a supply unit that supplies the output digital data of the bit shift unit to a D/A conversion unit. The D/A conversion unit supplies gray-scale signals obtained by D/A converting the output digital data of the supply unit to the data lines.
US08094091B2
According to one embodiment, an information presenting apparatus includes: point-of-view position identifying module; line-of-sight direction identifying module; visibility range indentifying module; memory module; placement module; image generating module; and display control module. The visibility range identifying module identifies visibility range o based on a point-of-view position and a line-of-sight direction. The memory module stores a virtual object and its position. The placement module reads the virtual object at a position included in the visibility range and to virtually place the virtual object at a corresponding position in the real-world space. The image generating module generates an image for left eye and an image for right eye. The display control module displays the image for left eye on the display module disposed for the left eye and to display the image for right eye on the display module disposed for the right eye.
US08094085B2
Disclosed is a cabinet of an electrical apparatus including: a base; a cover to cover over the base; a gasket placed on a top face of the base and nipped between a bottom edge section of the cover and the base; a fastening section to penetrate through the base from a bottom face to the top face of the base to connect to an inner face of the cover and to tighten so that the base is pulled to a cover side; a seal integrally formed with the gasket to surround on the top face of the base a through hole which the fastening section penetrates; and a hood provided on an inner face of the cover so as to surround a connecting portion of the fastening section and the cover, and the hood being pressed against the seal.
US08094082B2
The invention relates to a polarization diversity multi-antenna system comprising a first slot type antenna (20) and at least one second patch type antenna (30), said first and second antennas sharing the same ground plane (10), the slot of the first antenna being laid out in said ground plane and the patch of the second antenna being at least partly plumb with said slot.
US08094081B1
A dual-band antenna is provided that combines two normally disparate communications modes into a single compact aperture minimizing overall mass and volume, while maintaining high performance efficiency and reciprocity of each individual mode. The antenna is compatible with both optical (near-IR/visible) and RF (microwave/millimeter-wave) transceiver subsystems for high bandwidth communications, applicable primarily to long- to extremely long-range (space-to-ground) link distances. The optical link provides high bandwidth while the RF provides a lower data-rate weather backup, accommodation for traditional navigation techniques, and assistance in cueing the extremely tight optical beam by matching the RF beamwidth to an optical fine-steering mechanism field-of-regard. The configuration is built around a near-diffraction-limited high performance primary mirror shared by both a direct-fed RF antenna design and a Cassegrain optical telescope. Material properties are exploited to combine the optical secondary mirror with the RF feed structure, providing a collimated optical beam interface at the antenna vertex.
US08094078B2
The invention discloses a monopole antenna for assembly within a wireless communication device to transmit and exchange data signals. The monopole antenna includes a main body, a feed portion, a grounding portion, a first transmitting body and a second transmitting body. The feed portion and the grounding portion are disposed on the main body. A first transmitting body is a high frequency path extending outwardly from the main body and a second transmitting body is a low frequency path extending outwardly from the main body.
US08094070B2
A fast position tracking method and apparatus, the fast position tracking method including the operations of receiving a satellite signal from a plurality of satellites; demodulating satellite data received from a predetermined satellite from among the plurality of satellites by using a pseudo random noise code and a carrier which correspond to the satellite signal; estimating information about satellite data which is at a current time and which is from among the demodulated satellite data according to a real-time clock (RTC) counter; and determining a position.
US08094069B2
A process for increasing the availability of a global navigation system that includes a plurality of spacecraft, each of which transmits information for determining the position of a terminal. From the plurality of spacecraft, a first subset, with at least one spacecraft, and a second subset are determined, the second subset being constituted by those spacecraft that are not included in the first subset. The integrity risk is determined for the information transmitted only by the second spacecraft. The first and the second subsets of spacecraft are determined such that the integrity risk, for information transmitted by the second subset spacecraft minimized relative to the integrity risk for information of all spacecraft included in the plurality of spacecraft.
US08094066B2
A method for calculating a position of a moving vehicle using a first unit that performs a correlation process on a satellite signal received from a satellite to capture the satellite signal and calculate the position and velocity of the moving vehicle and a second unit capable of detecting at least the velocity of the moving vehicle includes: calculating a determination velocity which is the velocity determined using the results of the calculation by the first unit and the results of the detection by the second unit; determining a correlation integration period used when the first unit performs the correlation process using the error in the determination velocity; and calculating the position of the moving vehicle using the results of the calculation by the first unit and the results of the detection by the second unit.
US08094065B2
A method for processing a set of navigation signals of a global navigation satellite system with at least three carrier signals is disclosed in which the processing of the navigation signals is based on a linear combination of the carrier signals to a combined signal. The weighting coefficients are selected such that the combined phase signal is free from geometry and free from frequency-independent disturbance variables.
US08094052B2
Techniques for dynamically selecting circuit elements to combat mismatches are described. In one design, an apparatus includes first, second, and third circuits. The first circuit receives input data and provides first signals that are asserted based on the input data, e.g., with thermometer decoding. The second circuit receives the first signals and provides second signals used to select circuit elements, e.g., current sources, capacitors, resistors, etc. The third circuit generates a control for the second circuit, and the second circuit maps the first signals to the second signals based on this control. In one design, the second circuit includes a set of multiplexers and a control circuit. The multiplexers provides the first signals, circularly rotated by an amount determined by the control, as the second signals. The control circuit accumulates control data (e.g., the input data, pseudo-random data, or a fixed value) with the current control value to obtain new control value.
US08094049B2
A digital signal coding apparatus and method for making a compression coding by dividing a digital signal in predetermined transmission units are disclosed. The apparatus includes an arithmetic coding unit, a binarization unit, a probability of occurrence generation unit, and a coding unit. The arithmetic coding unit compresses the digital signal of the transmission unit by arithmetic coding. The binarization unit generates a binarization rule determined based on a type of coding data, and the probability of occurrence generation unit provides the probability of occurrence of symbol generated by the binarization rule. The coding unit performs arithmetic coding of the digital signal of the transmission unit based on the generated probability of occurrence.
US08094042B2
A steering angle warning system comprising a rotation-measuring unit located on an aircraft, and an alarm unit. The rotation-measuring unit is arranged to output a first signal dependent on the steering angle between a nose landing gear of the aircraft and the longitudinal axis of the aircraft fuselage. The alarm unit is arranged to generate an alarm, in dependence on the first signal, when the steering angle is greater than a predetermined value, for example, 60 degrees. The rotation-measuring unit may also be arranged to perform a function in relation to an aircraft steering system, for example to indicate the steering angle to the pilot during ground manoeuvres.
US08094040B1
A siren sensor for detecting siren sounds emitted from emergency vehicles and electronic processing circuits for detecting and identifying the siren sounds electronically to control the traffic signal lights at an intersection to permit only the emergency vehicle to travel through an intersection with the right of way. The method and apparatus utilizes an acoustic horn in combination with a microphone for receiving the siren sounds and converting them to corresponding electrical signals. A conventional horn is modified to function as an acoustic lens to filter and amplify the siren sounds applied to the microphone. The modified acoustic horn and microphone combination comprise a tuned and directional audio sensor sensitive in the frequency range of an emergency vehicle siren. The electronic signal processing circuitry amplifies the resulting microphone signals to obtain the maximum sensitivity to the frequency spectrum of siren sounds. Detectors tuned to a harmonic of the siren signals is utilized for eliminating extraneous sounds along with unique filtering to band pass only sounds in siren frequency spectrum to a phase locked loop detector. The validity of the detected signal is verified by tracking a portion of the siren signal in pre-selected increment under time constraints to lock up and unlock the detector to verify a valid siren sound signal has been detected and provides a valid output signal for use in controlling a conventional traffic light sequencing control or to warn a motorist of an approaching emergency vehicle.
US08094017B2
An electromagnetic lock monitoring system for monitoring the strength of a magnetic field in an electromechanical lock which is created when a steel armature plate is closed against an electromagnet. The system utilizes dual Hall Effect devices positioned in such a way that both ends of the electromagnet and both magnetic fields are monitored, and that the resulting monitoring effectively covers the complete contact surface between the electromagnet and the armature plate. Preferably, the Hall Effect devices are disposed in series at the point of maximum flux density within the center element of an E-shaped electromagnetic core, at opposite ends of the core. If the magnetic flux is below a preset limit, a relay also in series drops out, triggering an alarm which may be sonic, electronic, and/or visual, as is known in the prior art.
US08094007B2
A security system, such as in a home or other building, includes a broadcast band RF transmitter for transmitting an audio message that can be received by a user on a common home or car radio, for example. The audio message may be provided in response to a command that is transmitted to the security system by a user from a wireless key fob or the like. The user command may instruct the security system to arm or disarm itself, for instance. The audio message, which can be received on a selected channel on a car's radio receiver, informs the user that the command has been executed. The audio message may include a voice message such as “system armed” or “system disarmed”, a musical passage, a beep, chirp, or the like.
US08094006B2
A portable bearing test device includes a power supply that is operable to supply direct current (DC) electrical power via a plurality of power supply outputs and a circuit common. Independent bearing test circuits are coupled to receive output electrical power from one of the power supply outputs, and are further adapted to independently couple to a separate rotating machine test bearing. Separate indicator lights are electrically coupled in series in each of the independent bearing test circuits.
US08094004B2
A multi-function turn signal arrangement for an incorporating vehicle includes a user interface having a plurality of operator specifiable signaling modes including a right-direction-signal momentary blinking mode and a left-direction-signal momentary blinking mode. A controller is configured to receive input from the user interface indicative of an operator specified direction and mode and to initiate an automated signaling routine when one of the respective momentary blinking modes is specified and the controller determines that the incorporating vehicle is traveling at a speed within a predetermined speed range. The turn signal is maintained until a steering wheel of the incorporating vehicle is turned a predetermined amount in the signified direction and returned to the neutral, straight-ahead-driving position for a predetermined period of time and the vehicle remains in the predetermined speed range.
US08093997B2
A system and apparatus for wireless communications directly between a sender and a receiver using a sending unit and a receiving unit. The sending unit is formed as a glove having a pulse triggering mechanism. The glove is wearable by a user who is the source of a communications signal. The pulse triggering mechanism is motion activated by a finger tip to trigger an electrical signal transmitted wirelessly to the receiving unit. The receiving unit is in the form of a patch worn by a user that receives a tactile message for silent communications.
US08093996B2
The present invention associates on one and the same label a UHF antenna and an RFID integrated circuit with an EAS antenna operating in RF mode, thus avoiding the addition of a second label on a product to be protected and/or traced. An aspect of the invention consists in using a loop antenna to which an integrated circuit which can operate by capacitive induction with the UHF antenna will be connected. The invention also relates to a method of manufacturing such a label, and to a method of using the label.
US08093990B2
A far field radio frequency identification (RFID) reader includes a baseband processing module, a transmitter section, and a receiver section. The receiver section includes a low noise amplifier module, a down conversion module, and a current mode blocking circuit. The low noise amplifier module amplifies an inbound RF signal to produce an amplified inbound RF signal. The down conversion module converts the amplified inbound RF signal into the inbound baseband signal. The current mode blocking circuit substantial compensates for a blocking current component of the baseband inbound signal and passes, substantially unattenuated, a signal current component of the baseband inbound signal.
US08093989B2
Methods and systems of the present invention employ perturbation techniques for configuring RFID-tag-reader networks in order to achieve increased overall efficiency of a network of RFID-tag readers. According to described embodiments of the present invention, individual RFID-tag readers within a multi-RFID-tag-reader network may be removed or shut down, or RFID-tag readers may be displaced relative to one another, in order to remove interferences between RFID-tag readers and to increase the interrogation efficiency of the multi-RFID-tag-reader network. A method embodiment of the present invention schedules a multi-RFID-tag-reader network as a cycle of power-on/power-off intervals.
US08093977B2
The invention relates to a magnet assembly for a magnet valve. The assembly has an inner pole and an outer pole as well as a coil. The coil is arranged between the inner pole and the outer pole and the coil wound directly onto the inner pole. According to the invention, the magnet assembly is used for actuating a closing element in a magnet valve.
US08093975B2
A semiconductor switching module including a housing having openings to remove pressure which occurs during a short circuit. The housing openings, which can be sealed by thin walls dimensioned so that so that parts which carry current cannot be touched from outside and the walls can be destroyed or removed by the pressure which occurs during a short circuit.
US08093974B2
An electromagnetic relay includes a housing having an accommodating space therein, a magnet coil in the accommodating space to generate electromagnetic force when energized, a moving contact disposed in the accommodating space and driven by the coil, a fixed contact in the accommodating space, the moving contact engaged with or disengaged from the fixed contact as a result of whether the moving contact is driven or not, a breathing hole formed in the housing to communicate between the accommodating space and an exterior space of the housing, and a flame propagation route along which a flame of flammable gas ignited by arc generated between the moving contact and the fixed contact propagates toward the breathing hole. The route includes a flame extinguishment clearance that is set to have such a gap size that the flame is extinguished when passing through the clearance.
US08093971B2
A micro electromechanical system switch having an electrical pathway is presented. The switch includes a first portion and a second portion. The second portion is offset to a zero overlap position with respect to the first portion when the switch is in open position (or in the closed position depending on the switch architecture). The switch further includes an actuator for moving the first portion and the second portion into contact.
US08093970B2
A relay including a coil or solenoid, at least one fixed substrate and a moving substrate, a plurality of braided electrical contact element contacts making contact with pads on the fixed and moving substrates, returning springs mounted on alignment pins, and an optional cover for hermetical sealing. A further embodiment presents a horizontally-moving armature actuated by one or more solenoids.
US08093969B2
The invention deals with a kind of switchboards, especially involving contactors, cores and driving circuits. The invention has solved three problems of high driving power, high consumption and short service life in current contactors, and has provided a LCDC contactor inlaid with driving circuit and controlling port. LCDC contactor in this invention consists of field coils, movable and fixed cores. The fixed core is folded with silicon-steel sheets, and the permanent magnet laid in the fixed core. LCDC contactor includes driving circuit inside, the field coils are connected with driving circuit and the circuit connecting external power is used to control signal of driving coils. This invention provides a controlling system constituted of the LCDC contactors. Low power consumption, effortless driving, long service life are the main beneficial effects. The LCDC contactor can directly employ nominal voltage DC 24V switching power with a remarkably energy-saving effect.
US08093965B2
An add-on module adapted to be attached to the basic mechanical structure of a multi-pole circuit breaker includes multiple extended terminal plates each of which is adapted to replace one of the input and output terminals for one of the poles, multiple electromechanical transducers each of which is coupled to one of the extended terminal plates for producing a mechanical movement in response to a predetermined magnitude of electrical current in the extended terminal plate to which that transducer is coupled, a mechanical actuator coupled to the electromechanical transducers and to the movable contacts for operating the trip mechanism in response to a predetermined movement of any of the transducers, and a calibration element for adjusting mechanical movement of at least one of said multiple electromechanical transducers so as to control an aspect of trip actuation.
US08093960B2
A filter has a filter section that is provided with a balanced input terminal including a terminal 1 and a terminal 2 and a balanced output terminal including a terminal 3 and a terminal 4, and that passes a signal in a passband out of input balanced signals, and a balanced-to-unbalanced converter that is connected between the filter section and a single terminal. In the filter section, the frequency transfer characteristics between the terminals 1 and 3 differ from the frequency transfer characteristics between the terminals 2 and 4.
US08093958B2
Exemplary embodiments of the invention provide a reference signal generator having a controlled quality (“Q”) factor. An exemplary apparatus to generate a harmonic reference signal includes a reference resonator, such as an LC-tank, which generates a first reference signal having a resonant frequency, and a plurality of reactance modules couplable to the reference resonator. Each reactance module comprises one or more reactance unit cells, and each reactance unit cell comprises a reactance element coupled in series to a switching element. In exemplary embodiments, the reactance element is a capacitor having a predetermined unit of capacitance, and the switching element is a transistor having a predetermined resistance when in an off state. The ratio of capacitance to resistance is substantially constant for all reactance modules of the plurality of reactance modules.
US08093957B1
A method and apparatus for frequency compensation for multi-band VCO have been disclosed where a VCO tank loading capacitance is adjusted slowly to allow VCO operation in a linear range.
US08093949B2
A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
US08093948B2
There is provided a power amplifier that can maintain a constant gain by detecting a level of a signal being input and a level of a signal being output. A power amplifier according to an aspect of the invention may include: an amplification section having at least one amplification unit amplifying an input signal according to an adjustable gain to thereby output the amplified input signal; a detection section detecting signal levels of an input signal and an output signal of the amplification section; and a gain maintaining section controlling a bias power according to a detection result of the detection section so that a gain of the amplification section is maintained within a predetermined gain range.
US08093936B2
According to an aspect of the embodiment, a skew detecting unit includes at least one over delay path or racing path for detecting skew. A clock adjusting unit sets a set value of delay based on the skew detected by the skew detecting unit. A clock cell adjusts delay in a first clock according to the set value of the delay, and outputs the result as a second clock.
US08093935B2
A logic circuit includes two two-terminal switching devices and receives first and second pulses as inputs. Each of the two devices has two different stable resistivity values for each applied voltage that is greater than a first threshold voltage (Vth1) and is smaller than a second threshold voltage (Vth2) that is larger than Vth1. Each switching device, when a voltage less than or equal to Vth1 is applied, becomes in a first state having the higher resistivity of the two resistivity values, whereas when a voltage more than or equal to Vth2 is applied, becomes in a second state having the lower resistivity of the two resistivity values. The two devices are connected in series in a direction with uniform polarity to each other. The first and second states are selectively generated in the first and second devices by a combination of inputs of the first and second pulses.
US08093933B2
A method for fast tracking and jitter improvement in an asynchronous sample rate conversion includes a digital phase locked loop (DPLL) for an asynchronous sample rate conversion (ASRC) device. A control apparatus in the DPLL includes a gain controller that sets and maintains gains (Ki, Kp) of two branches of the control apparatus at a fixed value, which enables searching of a desired value by the DPLL to determine a neighborhood of the desired value, and reduces the gains when the number of samples reaches a predetermined number. Processing units in the DPLL generate and process first and second input signals based on an input clock, an output clock, and a system clock. The second input signal is processed using two branches. Signals resulting from the two branches are re-aligned according to a changed status of the first processed input signal such that the signals resulting from the two branches are sampled in the same input clock interval.
US08093929B2
A programmable digital clock signal frequency divider module has a module clock input, module clock output, a scaling factor input, two programming inputs, and a tertiary input. A primary divider module with a primary divider module output and a clock input are coupled to the module clock input. A secondary divider module includes a multiplexer and a divide by two latch with a latch clock input coupled to the primary divider module output. In operation, logic values applied to the scaling factor input, and the programming inputs, result in the primary divider module processing a first sequence of cycles of a primary digital clock signal into a first base clock signal and processing a subsequent second sequence of cycles into a second base clock signal. The first base clock signal and the second base clock signal provide a sequence of clock pulses to the secondary divider module. Edges of the sequence of clock pulses trigger the divide by two latch, which results in a latch output clock signal with a 50% duty cycle at the output of the divide by two latch. Logic values at the tertiary input select either the sequence of clock pulses or the latch output clock signal to be a module clock output signal at the module clock output.
US08093923B2
An RESURF region is formed so as to surround a high-potential logic region with an isolation region interposed therebetween, in which a sense resistance and a first logic circuit which are applied with a high potential are formed in high-potential logic region. On the outside of RESURF region, a second logic circuit region is formed, which is applied with the driving voltage level required for driving a second logic circuit with respect to the ground potential. In RESURF region, a drain electrode of a field-effect transistor is formed along the inner periphery, and a source electrode is formed along the outer periphery. Furthermore, a polysilicon resistance connected to sense resistance is formed in the shape of a spiral from the inner peripheral side toward the outer peripheral side.
US08093904B2
An arc detecting device includes a detector for acquiring time series data concerning a characteristic quantity, such as a voltage or a current in a circuit, targeted for detecting an arc; a basic data generator for generating basic data made of a plurality of frequency components, through frequency analysis from the acquired time series data; a data processor for statistically processing the generated basic data, thereby converting the basic data to an evaluation value highly correlative to an occurrence of the arc; and an arc judging unit for judging the occurrence of the arc, if the evaluation value exceeds a predetermined arc judgment threshold value. In this manner, the arc detecting device that is capable of effectively detecting the arc in a direct-current power supply circuit is provided.
US08093897B2
A method of detecting spin polarization in a subject material comprises applying a potential difference across the subject material causing an electrical current to flow across the material, thereby inducing carrier polarization within the material in a direction perpendicular to the direction of current flow, carriers of one spin orientation concentrating at a first edge of the subject material and carriers of the opposite orientation concentrating at a second edge of the material, opposite to the first edge under the action of the Spin Hall Effect (SHE); allowing spin polarized carriers to tunnel into a ferromagnetic material from the subject material in at least a portion adjacent one of the first or second edges of the subject material; and measuring the tunneling magnetoresistance (TMR) between the ferromagnetic material and the subject material at the first or second edge. An apparatus for analyzing carrier spin polarization comprises a subject material; means for applying an electric field to the subject material so as to induce a current to flow through the subject material, thereby inducing spin polarization of carriers at opposing first and second edges of the subject material in a direction perpendicular to the electric field under the action of the spin Hall effect (SHE); a ferromagnetic material in contact with at least a portion adjacent one of the first or second edges of the subject material; and means for measuring the tunneling magnetoresistance between the ferromagnetic material and the subject material at the first or second edge.
US08093881B2
A first resistance element is coupled between a first rectifying element and an output node at which a reference voltage is generated. Second and third resistance elements are coupled in series between a second rectifying element and the output node. A differential amplifier outputs a control voltage corresponding to a difference between a first voltage generated at a connection point of the first rectifying element and the first resistance element and a second voltage generated at a connection point of the second resistance element and the third resistance element. A control circuit supplies a control current corresponding to the control voltage from the differential amplifier. A start-up circuit causes, by supplying a start-up current to the output node in response to supply of a power supply voltage, transition from a first stable state to a second stable state.
US08093879B2
A semiconductor circuit (10a) comprises a first terminal section (17) to be connected to a connection point of two external resistors; a second terminal section (18) to be connected to an external circuit; a voltage circuit section having a first terminal connected to the second terminal section (18); a reference voltage circuit section (102) which outputs a predetermined voltage; an operational amplifier (104) having a first input terminal connected to the reference voltage circuit section (102), a second input terminal connected to the first terminal section (17), and an output terminal connected to a second terminal of the voltage circuit section; an abnormality detecting circuit which detects an abnormal voltage of the first terminal section (17); a normal signal generating unit (130) which generates a normal signal; and a switching circuit which, when the abnormality detecting circuit detects the abnormal voltage, does not output a voltage based on the first terminal section (17) to the second terminal section (18) and instead outputs a normal voltage based on the normal signal to the second terminal section (18).
US08093876B2
A control circuit 10 according to the present invention transits to a first current limiter mode when an output current of a DC-DC converter circuit reaches an upper limit current or greater in a normal mode; transits to the normal mode when the output current falls below the upper limit current in the first current limiter mode; transits to a second current limiter mode when a first predetermined period elapses without a transition to the normal mode in the first current limiter mode; and transits to the normal mode when a second predetermined period elapses in the second current limiter mode.
US08093846B2
In the motor drive apparatus, a Hall element outputs a first sinusoidal signal and a second sinusoidal signal, of mutually opposite phases, in accordance with rotor position. A hysteresis comparator compares the first sinusoidal signal and the second sinusoidal signal outputted from the Hall element, and outputs a rectangular wave signal. A pulse width modulation signal generation circuit detects timing at which phase switches, based on the first sinusoidal signal and the second sinusoidal signal outputted from the Hall element, and outputs a pulse width modulation signal in which duty ratio gradually changes, in a predetermined time-period in which the phase switches. A drive circuit combines the rectangular wave signal and the pulse width modulation signal by a logical operation, and drives the fan motor.
US08093836B2
A circuit arrangement for striking a discharge lamp, comprising: a drive apparatus, having an output adapted to provide a drive signal with a predeterminable frequency; an inverter, which is coupled to the output of the drive apparatus, and having an output adapted to provide a square-wave signal with a predeterminable duty factor; a load circuit, which is coupled to the output of the inverter and has at least one terminal for the discharge lamp, the load circuit comprising a lamp inductor, which is coupled in series between the output of the inverter and the at least one terminal for the discharge lamp; a first control loop with a first reference variable, a first manipulated variable and a first controlled variable, the first control loop having a first time constant; a second control loop with a second reference variable, an auxiliary manipulated variable and a second controlled variable, the second control loop having a second time constant; and a strike detection apparatus, which is adapted to detect striking of the discharge lamp and, after detection of the striking to switch over the first and the second control loops from the striking operation mode to the continuous operation mode. The auxiliary manipulated variable of the second control loop represents the first reference variable of the first control loop, the first time constant being smaller than the second time constant by at least a factor of 10, and the first manipulated variable represents the duty factor of the output signal of the inverter.
US08093833B2
Disclosed is for controlling a light source by pulse width modulation of a supply voltage. The supply voltage, or a parameter dependent thereon, is measured and the pulse width is controlled as function of the measured value. The supply voltage or parameter is measured at least twice during the pulse and may be cyclically measured. The pulse width of the current or a subsequent pulse is matched to the recorded value of the supply voltage or the parameter. A total value is generated from all of the measured values and compared with a given value and the pulse width of subsequent pulses are matched as function of the difference between the total value and the given value.
US08093832B2
In a backlight unit and an LCD apparatus having the backlight unit, in which the backlight unit includes a plurality of lamps and an inverter, the inverter provides the lamps with current. The inverter reduces current provided to the lamps to turn off the lamps. Therefore, currents are gradually decreased to reduce noise generated by the transformer when the lamps are turned off.
US08093826B1
A system includes a first transistor configured to control a current through one or more LEDs and an inductor coupled in series with the one or more LEDs. The system also includes a current mode switcher configured to control the first transistor so that the inductor has a substantially constant ripple current. The system may further include a resistor and a second transistor coupled across the one or more LEDs and an integrating capacitor coupled in series with the second transistor. The switcher may include a driver configured to drive the first transistor to turn the first transistor on and off. The switcher may also include a detector configured to turn off the first transistor when a current through the first transistor exceeds a first threshold. The switcher may further include a timer configured to turn on the first transistor when a voltage on the integrating capacitor exceeds a second threshold.
US08093824B2
A backlight driving system comprises an inverter module, a current balance module, a feedback module and an open-lamp protection detection module. The inverter module provides electrical signals to a plurality of lamps. The current balance module balances currents flowing through the plurality of lamps. The feedback module detects the current of the backlight and generates a feedback signal to the invert module accordingly. The open-lamp protection detection module detects voltage variations of the feedback transformer and generates a detection signal to the inverter module accordingly. The inverter module regulates the currents flowing through the plurality of lamps according to the feedback signal and determines one or more of the plurality of lamps are faulty according to the detection signal generated by the open-lamp protection detection module, and stops providing the electrical signals to the plurality of lamps.
US08093821B2
A driving method for improving luminous efficacy of a light emitting diode (LED), the method comprising: periodically switching a DC current supplied to the LED between a high current level lH and a low current level lL, the low current level lL being fixed at zero or raised above zero to produce a DC offset; and maintaining an average current at a first value If by adjusting the duty cycle acting on the high current level lH and any one from the grouping consisting of: adjusting the high current level lH and adjusting the low current level lL, and adjusting the high current level lH or adjusting the low current level lL.
US08093816B2
A cold cathode tube lamp which can be lighted easily when the ambient temperature is low. The cold cathode tube lamp comprises discharge tubes having a pair of electrodes and being driven when a voltage having an AC component is supplied thereto, and ballast capacitors connected with at least one of the pair of electrodes. The ballast capacitor is arranged to come into thermal contact with the discharge tube and to increase the capacitance as the surface temperature of the ballast capacitor decreases.
US08093812B2
This invention provides a plasma tube array-type display sub-module that realizes one seamless large screen of a display device and prevents degradation in quality of an image to be displayed on the large screen. The electromagnetic wave shield layer is formed so as to extend beyond an effective display region over, where the plurality of plasma tubes is arranged on one side of the front-side supporting sheet. Moreover, at least one further function layer is formed only over the effective display region. The front-side supporting sheet with display electrodes and the electromagnetic wave shield layer is bent toward the back direction along a side end of the effective display region in order to join plasma tube array-type display sub-modules.
US08093803B2
An electro-optical device includes a substrate, a partition disposed on the substrate, and a plurality of electro-optical elements disposed on the substrate. Each element includes a functional layer having an electro-optic function, with a resolution in a first direction that corresponds to an interval between the elements in the first direction. The plurality of elements constitute element arrays and are divided into a plurality of element groups. The element arrays are arranged in a direction crossing the first direction. Each group includes the corresponding electro-optical elements aligned in a second direction crossing the first direction, and each of the plurality of element regions includes at least one of the element groups and extends in a third direction crossing the first direction as viewed from the top.
US08093798B2
A phosphor from the class of nitridosilicates from the M-Al—Si—N system, comprising a cation M, wherein M is represented by Ca alone or is represented by a mixture of Ca with at least one further element from the group Ba, Sr, Mg, Zn, Cd, Li, Na, Cu, wherein the phosphor is activated with at least one element from the group Eu, Ce which partly replaces M, characterized in that the phosphor forms a phase that is to be assigned to the system M3N2-AlN-Si3N4, wherein the atomic ratio of the constituents M:Al≧0.375 and the atomic ratio Si/Al≧1.4.
US08093795B2
Provided is a field emission device, and more particularly, a field emission back light unit which makes an interconnection connected with an external electrode simple and capable of local dimming. To this end, a cathode structure for the field emission back light unit includes a plurality of data electrodes formed on a cathode substrate and spaced apart from one another, an insulating layer formed on the data electrodes, and having exposure regions exposing the predetermined data electrodes, cathode electrodes formed on the insulating layer and electrically connected with the data electrodes through the exposure regions, and at least one field emitter formed on the cathode electrodes, wherein a cathode block is defined based on the cathode electrodes electrically isolated from one another, and brightness of each cathode block can be controlled according to current supplied through the data electrode.
US08093788B2
A light emitting device package and a lighting system are provided. According to one embodiment, a functional substrate; at least one light emitting element bonded onto the functional substrate; and at least one design-in thermal detection unit built onto the functional substrate are provided, wherein the design-in thermal detection unit is proximate to the light emitting element, and wherein the design-in thermal detection unit is configured to detect the temperature and transmit a temperature signal. The design-in thermal detection unit may be an NTC thermistor based on a semiconductor substrate. A control system may be included to detect temperature and make any necessary current adjustments in order to maintain consistent performance of the light emitting element.
US08093787B2
Tuning-fork-type crystal vibrating pieces are disclosed that have a base and a pair of vibrating arms extending from one side of the base in a designated longitudinal direction. A root portion is situated between the vibrating arms, and includes a first taper surface. Extending outboard of the vibrating arms from respective sides of the base are respective supporting arms that extend in the designated direction. Between each supporting arm and the respective vibrating arm is a respective supporting-arm root portion. Each supporting-arm root portion has a second taper surface in the thickness direction of the base.
US08093786B2
Piezoelectric nanostructures, including nanofibers, nanotubes, nanojunctions and nanotrees, may be made of piezoelectric materials alone, or as composites of piezoelectric materials and electrically-conductive materials. Homogeneous or composite nanofibers and nanotubes may be fabricated by electrospinning. Homogeneous or composite nanotubes, nanojunctions and nanotrees may be fabricated by template-assisted processes in which colloidal suspensions and/or modified sol-gels of the desired materials are deposited sequentially into the pores of a template. The electrospinning or template-assisted fabrication methods may employ a modified sol-gel process for obtaining a perovskite phase in the piezoelectric material at a low annealing temperature.
US08093785B2
A piezoelectric resonator includes: a package having a cavity; a plurality of electrode pads formed within the cavity; a first bonding section and a second bonding section that include silicone base conductive adhesive and are formed on the plurality of the electrode pads, respectively; and a piezoelectric vibrating element having one end supported by the first bonding section and the second bonding section, wherein the piezoelectric vibrating element has a piezoelectric substrate having mutually opposing first face and second face, a first electrode that is formed on the first face and electrically connected to the first bonding section, and a second electrode that is formed on the second face and electrically connected to the second bonding section, wherein an area of the piezoelectric vibrating element supported by the first bonding section and the second bonding section defines a supported region and an area of the piezoelectric vibrating element that is not supported by the first bonding section or the second bonding section defines a movable region, wherein a fluorocarbon resin film is formed on the movable region.
US08093773B2
A motor for a treadmill, containing at least a housing (1), a stator (2), a rotor (3) having a rotating shaft (4), a front end cover (9), a rear end cover (5), and a flywheel (13). The front end cover (9) and the rear end cover (5) are disposed on both ends of the housing (1), respectively. The stator (2) and the rotor (3) are disposed in the housing (1). A front end of the rotating shaft (4) extends from the housing (1). The flywheel (13) is disposed on the front end of the rotating shaft (4). The rotating shaft (4) is connected to the flywheel (13) via key (14). A sleeve (12) is fit on the front end of the rotating shaft (4). The sleeve (12) abuts against the flywheel (13). A locking device is disposed at the end of the rotating shaft (4) and tightly fixes the flywheel (13).
US08093771B2
A power-generating wheel hub includes a hub shaft including a mounting section, and a bobbin including a tubular body sleeved around the mounting section, two flange plates connected respectively to two opposite ends of the tubular body, and a coil wound around the tubular body. Two magnetic yoke disks are sleeved on the mounting section adjacent respectively to outer faces of the flange plates, and each includes a plurality of angularly spaced-apart radial protrusions, and a plurality of indentations each formed between two adjacent ones of the radial protrusions. The indentations in the two magnetic yoke disks are staggered axially with respect to each other. Magnetic yoke claws respectively include radial arms inserted respectively into the indentations in the magnetic yoke disks and abutting against the outer faces of the flange plates, and axial arms extending axially from the respective radial arms and arranged annularly around the coil.
US08093763B2
A system and method for limiting current oscillation in power supplies. A method for operating a power supply comprises entering a current limitation mode, setting a current limit for a current flowing through a power switch of the power supply, and in response to determining a current limit has changed from a high value to a low value or detecting an occurrence of a fault condition, setting the current limit to the low value, and locking the current limit so that the current limit does not change. The method further comprises providing a current to a load coupled to the power supply.
US08093762B2
In a power phase period when in normal operation, switch portions SW2H and SW2L and switch portions SW3H and SW3L are turned ON, respectively, and switch portions SW1H and SW1L are turned OFF. And floating power supply is provided from an electrostatic capacitance element CS to buses A and B, a floating control circuit 4, a transmitter circuit 5, and a receiver circuit 6, respectively. In a data phase period, the switch portions SW1H and SW1L are turned ON, and the switch portions SW2H, SW2L, SW3H, and SW3L are turned OFF. By that manner, the electrostatic capacitance element CS is charged by the power supply of a battery B, and an electrostatic capacitance element CH provides the floating power supply to the floating control circuit 4, the transmitter circuit 5, and the receiver circuit 6, respectively. By this manner, a floating switch unit 7 in which the number of the switch portions is considerably reduced can be configured.
US08093758B2
A power pick-up for an Inductively Coupled Power Transfer (ICPT) system is provided having a resonant pick up circuit. The natural frequency of the pick-up circuit may be varied by controlling the conductance or capacitance of a variable reactive in the resonant circuit. The load being supplied by the pick-up circuit is sensed, and the effective capacitance or inductance of the variable reactive component is controlled to vary the natural resonant frequency of the pick-up circuit to thereby control the power flow into the pick-up to satisfy the power required by the load.
US08093757B2
The present invention is a system for providing power from solar cells whereby each cell or cell array is allowed to produce its maximum available power and converted by an operatively connected DC/DC converter. Each cell or cell array has its own DC/DC converter. In one form the system for providing power from solar cells includes one or more solar generators wherein each of said solar generators has one to nine solar cells; a maximum power tracker operatively associated with each solar generator, each of said maximum power tracker includes a buck type DC/DC converter without an output inductor, each of said maximum power trackers are operatively connected in series with each other; an inductor operatively connected to the series connected maximum power trackers; and means for providing electrical power from the inductor to load means, wherein each of said maximum power trackers is controlled so that the operatively associated solar generator operates at its maximum power point to extract maximum available power.
US08093754B2
Methods for compensating for reduced power output in stages of electrical power may be implemented within a direct current to pulse amplitude modulated (“PAM”) current converter, denominated a “PAMCC”, is connected to an individual source of direct current. The PAMCC receives direct current and provides pulse amplitude modulated current at its output. An array of PAMCCs constructed in accordance with the present invention form a distributed multiphase inverter whose combined output is the demodulated sum of the current pulse amplitude modulated by each PAMCC. The array is configured as a series of stages, wherein the power sources within each stage are in parallel. In some embodiments two or more stages are connected in series. In some embodiments tow or more stages are connected in a “Y” configuration. In some embodiments a weak power source is compensated for by adjusting the voltage or the current of the weak power source.
US08093745B2
There is provided a method for measuring a parameter of a power frequency current being carried by a power line. The method that includes (a) transducing a power frequency current flowing through a power line, into a power frequency voltage, via an inductive coupler that couples a communications signal from the power line, (b) separating the power frequency voltage from the communications signal, and (c) determining a value of a parameter of the power frequency current from the power frequency voltage. There is also provided a system and an apparatus for measuring the parameter.
US08093740B2
A wind power generation system wherein procedure for controlling the blade pitch is changed in accordance with the rate of decrease in the amplitude of the grid voltage, and when over current occurs in the grid-side power converter, the grid-side power converter is brought into the gate-blocked condition whereas the generator-side power converter continues its operation.
US08093738B2
A method for yaw control for a wind turbine comprising a rotor with a rotor blade, the rotor defining a rotor axis and a rotor plane to which the rotor axis is perpendicular, in which the rotor axis is turned to minimise the yaw angle between the ambient wind direction and the rotor axis is provided, wherein the turning of the rotor axis is performed based on the measurement of a wind speed in the rotor plane at the rotor blade. Furthermore, a wind turbine which comprises a rotor which includes a rotor axis and a rotor plane perpendicular to the rotor axis and an anemometer for measuring the ambient wind speed is provided. The wind turbine further comprises an anemometer which is located such at a rotor blade at a particular distance from the rotor axis as to allow for measuring a wind speed in the rotor plane.
US08093733B2
In a cogeneration system having a generation unit equipped with a generator and an internal combustion engine, there is installed with a hot water unit including a first flow channel connecting a water supply source with a thermal load, a heat exchanger exchanging heat between water flowing the first flow channel and engine coolant, a first electromagnetic solenoid regulating flow rate of the water heated by the heat exchanger, a second flow channel connected to the first flow channel, a boiler heating water flowing through the second flow channel, and a second electromagnetic solenoid regulating flow rate of the water to be heated by the boiler. The temperatures of the engine coolant and water at the first and second flow channel joint are detected and operation of the first and second valves is controlled based on the detected temperatures, rendering hot water tank unnecessary, thereby achieving the compact structure.
US08093726B2
A semiconductor package and methods for manufacturing the same are provided. The semiconductor package includes a substrate, first and second semiconductor chips stacked on the substrate. An interposer is disposed between the first and second semiconductor chips. The interposer has a non-planar top surface.
US08093714B2
A chip assembly may comprise a substrate having a top surface and a bottom surface. The chip assembly may comprise a first die having a circuit surface and a connecting surface, the circuit surface comprising one or more integrated circuits. The chip assembly may comprise a chip-scale frame having an inside surface, an outside surface, and a well region, the well region having an opening within the inside surface, the well region having a wall, the well region housing the first die, the first die attached to the wall by a first coupling mechanism, the inside surface coupled to the top surface of the substrate by a second coupling mechanism. The chip assembly may comprise a heat sink coupled to the outside surface of the chip-scale frame using a third coupling mechanism.
US08093691B1
A semiconductor device has a substrate having a plurality of metal traces. At least one electronic component is electrically coupled to a first surface of the substrate. A mold compound is used for encapsulating portions of the electronic component and the first surface of the substrate, wherein a portion of the mold compound is removed around at least one side of the electronic component. A conductive coating is applied to the mold compound and an area where the portion of the mold compound is removed.
US08093688B2
Device comprising an ohmic via contact, and method of fabricating thereof. A preferred embodiment comprises forming a metal layer over a substrate, forming a conductive barrier layer over the metal layer, depositing an insulating layer over the conductive barrier layer, creating an opening in the insulating layer to expose the conductive barrier layer, and forming a via contact in the opening. The conductive barrier layer protects the metal layer by preventing the formation of an oxide layer, which could reduce conductivity.
US08093686B2
A process for obtaining a hybrid substrate that includes at least one active layer of Group III/N material for applications in the field of electronics, optics, photovoltaics or optoelectronics. The method includes selecting a source substrate of Group III/N material having a hexagonal single crystal crystallographic structure; carrying out an implantation of He+ helium ions into the source substrate through an implantation face which lies in a plane approximately parallel with the “c” crystallographic axis of the material, at an implantation dose equal to or greater than 1×1016 He+/cm2 and 1×1017 He+/cm2, to form therein a number of nanocavities defining a weakened zone which delimits the active layer; and transferring the active layer by applying an overall energy budget capable of causing detachment of the layer from the source substrate, wherein the budget also causes the nanocavities to grow into cavities.
US08093685B2
A nitride compound semiconductor element according to the present invention is a nitride compound semiconductor element including a substrate 1 having an upper face and a lower face and a semiconductor multilayer structure 40 supported by the upper face of the substrate 1, such that the substrate 1 and the semiconductor multilayer structure 40 have at least two cleavage planes. At least one cleavage inducing member 3 which is in contact with either one of the two cleavage planes is provided, and a size of the cleavage inducing member 3 along a direction parallel to the cleavage plane is smaller than a size of the upper face of the substrate 1 along the direction parallel to the cleavage plane.
US08093681B2
A SRAM of complete CMOS type having its memory cell composed of six MISFETs, in which a pair of local wiring lines for connecting the input/output terminals of CMOS inverters are formed of a refractory metal silicide layer formed over a first conducting layer constituting the individual gate electrodes of the drive MISFETs, the transfer MISFETs and the load MISFETs of the memory cell and in which a reference voltage line formed over the local wiring lines is arranged to be superposed over the local wiring lines to form a capacity element. Moreover, the capacity element is formed between the local wiring lines and the first conducting layer by superposing the local wiring lines over the first conducting layer. Moreover, the local wiring lines are formed by using resistance lowering means such as silicification. In addition, there are made common the means for lowering the resistance of the gate electrode of the transfer MISFETs and the means for forming the local wiring lines.
US08093665B2
A semiconductor device is described, which includes a substrate, a gate structure, doped regions and lightly doped regions. The substrate has a stepped upper surface, which includes a first surface, a second surface and a third surface. The second surface is lower than the first surface. The third surface connects the first surface and the second surface. The gate structure is disposed on the first surface. The doped regions are configured in the substrate at both sides of the gate structure and under the second surface. The lightly doped regions are configured in the substrate between the gate structure and the doped regions, respectively. Each lightly doped region includes a first part and a second part connecting with each other. The first part is disposed under the second surface, and the second part is disposed under the third surface.
US08093657B2
According to the present invention, a circuit and methods for enhancing the operation of SOI fabricated devices are disclosed. In a preferred embodiment of the present invention, a pulse discharge circuit is provided. Here, a circuit is designed to provide a pulse that will discharge the accumulated electrical charge on the body of the SOI devices in the memory subarray just prior to the first access cycle. As explained above, once the accumulated charge has been dissipated, the speed penalty for successive accesses to the memory subarray is eliminated or greatly reduced. With a proper control signal, timing and sizing, this can be a very effective method to solve the problem associated with the SOI loading effect. Alternatively, instead of connecting the bodies of all SOI devices in a memory circuit to ground, the bodies of the N-channel FET pull-down devices of the local word line drivers can be selectively connected to a reference ground. This would enable the circuit to retain most of the speed advantages associated with SOI devices while overcoming the loading problem described above. With this preferred embodiment of the present invention, the major delay caused by the bipolar loading effect is minimized while the speed advantage due to providing a lower, variable Vt effect is preserved. The overall body resistance of the individual devices has a minimal effect on the device body potential.
US08093653B2
A fabrication method of a trench metal oxide-semiconductor (MOS) transistor is provided. After the gate trenches are formed in the epitaxial layer, impurities of a first conductive type are implanted into the epitaxial layer by using a blanket implantation process. A polysilicon pattern filling the gate trenches and covering a predetermined range of epitaxial layer surrounding the gate trenches is formed on the epitaxial layer. Impurities of a second conductive type are implanted through the polysilicon pattern into the epitaxial layer to form a well. Impurities of the first conductive type are implanted to form a plurality of first doping regions. A portion of the polysilicon layer above the upper surface of the epitaxial layer is removed by etching to form a plurality of polysilicon gates. Impurities in the first doping regions are driven in to form a plurality of source regions adjacent to the gate trenches.
US08093647B2
A memory cell has a floating gate electrode, a first inter-gate insulating film arranged on the floating gate electrode, and a control gate electrode arranged on the first inter-gate insulating film. An FET has a lower gate electrode, a second inter-gate insulating film having an opening and arranged on the lower gate electrode, a block film having a function to block diffusion of metal atoms and formed on at least the opening, and an upper gate electrode connected electrically to the lower gate electrode via the block film and arranged on the second inter-gate insulating film. The control gate electrode and the upper gate electrode have a Full-silicide structure.
US08093645B2
A non-volatile semiconductor memory device includes a plurality of memory cell regions including a plurality of bit lines, a plurality of word lines intersecting the plurality of bit lines, and a first insulating film formed in a region between any two adjacent bit lines, a bit line contact region including bit line contacts connected to the plurality of bit lines, a first UV light shielding film covering at least a portion of the semiconductor substrate in the bit line contact region, an interlayer insulating film, and a second UV light shielding film covering the plurality of memory cell regions. The first UV light shielding film effectively reduces or blocks UV light generated during a fabrication step.
US08093641B2
An integrated circuit including a storage capacitor suitable for use in a DRAM cell, as well as to a method of manufacturing such a storage capacitor is disclosed. The storage capacitor is formed at least partially above a semiconductor substrate surface. The invention also includes a memory array employing the storage capacitor.
US08093631B2
A non-volatile memory device and a method for fabricating the same are provided. The method includes: forming a gate structure on a substrate, the gate structure including a first insulation layer, a first electrode layer for a floating gate and a second insulation layer; forming a third insulation layer on the gate structure covering predetermined regions of the substrate adjacent to the gate structure; and forming a second electrode layer for a control gate on the third insulation layer disposed on sidewalls of the gate structure and the predetermined regions of the substrate.
US08093627B2
This nitride semiconductor device comprises: an n-type first layer made of a group III nitride semiconductor; a p-type second layer made of a group III nitride semiconductor layer provided on the first layer; and an n-type third layer made of a group III nitride semiconductor with a p-type impurity content of not more than 1×1018 cm−3 provided on the second layer.
US08093623B2
Disclosed herein is a semiconductor integrated circuit including a protected circuit; and a protection element formed on the same semiconductor substrate as the protected circuit and adapted to protect the protected circuit, wherein the protection element includes two diodes having their anodes connected together to form a floating node and two cathodes connected to the protected circuit, the two diodes are formed in a well-in-well structure on the semiconductor substrate, and the well-in-well structure includes a P-type well forming the floating gate, an N-type well which surrounds the surfaces of the P-type well other than that on the front side of the substrate with the deep portion side of the substrate so as to form the cathode of one of the diodes, and a first N-type region formed in the P-type well so as to form the cathode of the other diode.
US08093588B2
Dielectric compositions comprising siloxane and polymeric components, as can be used in a range of transistor and related device configurations.
US08093581B2
There is provided an optical semiconductor device having a first optical semiconductor element including an InP substrate, a lower cladding layer formed on the InP substrate, a lower optical guide layer which is formed on the lower cladding layer and is composed of AlGaInAs, an active layer which is formed on the lower optical guide layer and has a multiple quantum well structure where a well layer and a barrier layer that is formed of AlGaInAs are alternately stacked, an upper optical guide layer which is formed on the active layer and is composed of InGaAsP, and an upper cladding layer formed on the upper optical guide layer.
US08093579B2
A semiconductor chip (1) comprises a p-doped region (I) having a cladding layer (18) and a contact layer (21) between which a first interlayer (19) and a second interlayer (20) are arranged. A concentration of a first material component (B) within the first and the second interlayer (19, 20) changes in such a way that the band gap varies in a range lying between the band gap of the cladding layer (18) and the band gap of the contact layer (21). A method for producing a semiconductor chip of this type is also disclosed.
US08093575B2
A memristive device having a bimetallic electrode includes a memristive matrix, a first electrode and a second electrode. The first electrode is in electrical contact with the memristive matrix and the second electrode is in electrical contact with the memristive matrix and an underlying layer. At least one of the first and second electrodes is a bimetallic electrode which includes a conducting layer and a metallic layer.
US08093569B2
A radiation treatment system (100) for accurately delivering radiation to a targeted site within a cancer patient (108) that includes a modular patient support system and a patient positioner (114). The modular patient support system includes a modularly expandable patient pod (200) and at least one immobilization device, such as, for example, a rigid moldable foam cradle (350). The patient pod (200) includes a generally hemi-cylindrical support shell (212) that extends longitudinally between proximal edge (214) and distal edge (216), and transversely between two lateral edges (222, 224). In one embodiment, the lateral edges (222, 224) are tapered to minimize edge effects that result when radiation beams traverse the lateral edges (222, 224).
US08093565B2
A wind and temperature spectrometer (WTS) may detect the angular and energy distributions of neutral atoms/molecules and ions in two mutually perpendicular planes. The measured energy distribution at a known angle near the peak may be used to infer the full wind vector W. A WTS having a single ion source may be used in conjunction with a crossed small-deflection energy analyzer (SDEA). The crossed SDEA may combine the angular and energy distributions in the two mutually perpendicular planes into a single spectrometer with a single optical axis. A WTS having a single ion source may use less energy and occupy less space than a WTS with two ion sources.
US08093564B2
The invention comprises an ion beam focusing method and apparatus used as part of an ion beam injection system, which is used in conjunction with multi-axis charged particle or proton beam radiation therapy of cancerous tumors. The ion beam focusing system includes two or more electrodes where one electrode of each electrode pair partially obstructs the ion beam path with conductive paths, such as a conductive mesh. In a given electrode pair, electric field lines, running between the conductive mesh of a first electrode and a second electrode, provide inward forces focusing the negative ion beam. Multiple such electrode pairs provide multiple negative ion beam focusing regions.
US08093563B2
Ion microscope methods and systems are disclosed. In general, the systems and methods provide high ion beam stability.
US08093559B1
The present invention provides a two-terminal infrared detector capable of detecting a plurality of bands, such as three bands, over the visible and short-wave infrared bands. Detection of three colors enables one to construct composite imagery that provide significantly added contract in comparison to typical grayscale images. In some variations, the device includes multiple absorber and barrier layers that consist of distinct engineered semiconductor alloys which are closely lattice matched to InP.
US08093556B2
A device and method for analyzing a sample, in particular a sample which contains low-density materials, is provided. Ions of a predefined mass and/or a predefined elementary charge are selected from a plurality of ions. The selected ions are directed onto the sample for sample preparation. An electron beam is then directed onto the prepared sample and a spatial distribution of scattered electrons is measured.
US08093553B2
A method of determining the arrival time of one or more ions at an ion detector is disclosed. Ions arriving at the ion detector produce a signal and the time when a leading edge of the signal and when a trailing edge of the signal cross an intensity threshold are determined. The two times are then averaged to provide an ion arrival time.
US08093545B2
An optical navigation device which uses optical interference to generate navigation images. The optical navigation device includes an optical element, a light source, a sensor array, a navigation engine, and a light shield. The optical element includes a finger interface surface. The light source includes a laser in optical communication with the finger interface surface to provide light to the finger interface surface. The sensor array detects light reflected from the finger interface surface in response to contact between a finger and the finger interface surface. The navigation engine is coupled to the sensor array. The navigation engine generates lateral movement information based on lateral movement of the finger relative to the sensor array. The light shield is between the optical element and the sensor array. The light shield includes an aperture linearly aligned with the sensor array.
US08093543B2
A resistor-ladder voltage generator circuit is provided, which controls so that k switches among consecutive (k+1) switches out of a plurality of switches connected to the resistor ladder circuit are simultaneously set to an ON state, and which temporally switches the value of k. This allows voltage waveforms having different slopes to be arbitrarily obtained, ranging from a voltage waveform having a small slope to a voltage waveform having a large slope, thereby improving the resolution of a generated voltage waveform without increasing the numbers of resistors and switches, while A/D conversion time is not increased even if the number of bits is increased. In addition, by using this voltage generator circuit as a ramp generator circuit, and by dynamically switching the slope of the ramp wave, acceleration of an image sensor is achieved.
US08093522B2
An exemplary press-button for an electronic device, includes a button cap, a support member connected to the button cap, and a resilient member positioned between the button cap and the support member. The button cap includes a pressing portion extending from a middle portion. The resilient member includes a main portion abutting the support member and a plurality of extending pieces uniformly extending from an edge of the main portion. Each extending piece includes a resisting portion for abutting the button cap and a deformable portion connected between the resisting portion and the main portion.
US08093515B2
A fishing net is described incorporating an electronic weighing device to weigh a fish whilst the fish is still in the net. The fishing net comprises a handle connected to a frame and a water permeable bag coupled to the frame. An electronic weight measuring device measures the weight of a fish or any other marine creature in the water permeable bag. The weighing action requires the user to lift the fishing net out of the water keeping the fishing net in a substantially horizontal position and read the weight from the display.
US08093483B2
An interactive water fountain comprising means for providing at least one column or jet (1) of water, means for applying an electrical signal each column or jet (1), detector means (2) for detecting changes in electrical impedance of said water column or jet (1) caused by human interaction therewith and means for activating an electronic device capable of providing an auditory or visual effect upon detection of a change in electrical impedance.
US08093468B2
A soybean cultivar designated 81180925 is disclosed. The invention relates to the seeds of soybean cultivar 81180925, to the plants of soybean 81180925, to plant parts of soybean cultivar 81180925, and to methods for producing a soybean plant produced by crossing soybean cultivar 81180925 with itself or with another soybean variety. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. This invention also relates to soybean cultivars, or breeding cultivars, and plant parts derived from soybean variety 81180925, to methods for producing other soybean cultivars, lines or plant parts derived from soybean cultivar 81180925, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing the cultivar 81180925 with another soybean cultivar.
US08093465B2
A soybean cultivar designated 83181015 is disclosed. The invention relates to the seeds of soybean cultivar 83181015, to the plants of soybean 83181015, to plant parts of soybean cultivar 83181015, and to methods for producing a soybean plant produced by crossing soybean cultivar 83181015 with itself or with another soybean variety. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. This invention also relates to soybean cultivars, or breeding cultivars, and plant parts derived from soybean variety 83181015, to methods for producing other soybean cultivars, lines or plant parts derived from soybean cultivar 83181015, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing the cultivar 83181015 with another soybean cultivar.
US08093462B1
According to the invention, there is provided a novel soybean variety designated RJS21002. This invention thus relates to the seeds of soybean variety RJS21002, to the plants of soybean RJS21002 to plant parts of soybean variety RJS21002 and to methods for producing a soybean plant produced by crossing plants of the soybean variety RJS21002 with another soybean plant, using RJS21002 as either the male or the female parent.
US08093461B1
According to the invention, there is provided a novel soybean variety designated XB40G09. This invention thus relates to the seeds of soybean variety XB40G09, to the plants of soybean XB40G09 to plant parts of soybean variety XB40G09 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB40G09 with another soybean plant, using XB40G09 as either the male or the female parent.
US08093444B2
A dressing for promoting healing and pain relief of the body of a living organism having a pathologic condition has at least one layer of conductive material having a resistance no greater than 1000 Ω/cm2. When placed proximate a portion of the body of the living organism suffering from the pathologic condition, the dressing alters the electrodynamic processes occurring in conjunction with said pathologic condition to promote healing and pain relief in the living organism. When used as a wound dressing, the conductive material is placed in contact with tissue around the periphery of the wound and with the wound, lowering the electrical potential and resistance of the wound and increasing the wound current.
US08093433B2
A process for producing an alkylbenzene hydroperoxide from an alkylbenzene solution containing 0.01 to 10 mmol/kg of phenols by subjecting the solution to oxidation with an oxygen-containing gas, including allowing a compound represented by formula (I) to be present in the alkylbenzene solution: wherein R1, R2, R3, R4 and R5 independently represent a hydrogen atom, an alkyl group or an aryl group and may combine with each other to form a non-aromatic ring, the molar ratio of the compound represented by formula (I) to the phenols in the alkylbenzene solution being 0.4 mol/mol or higher; is advantageous in providing economical and high-yield production of an alkylbenzene hydroperoxide.
US08093431B2
A novel method for producing amine-aldehyde sulfur scavenging compositions are disclosed, where the method comprises contacting an amine containing component and a aldehyde containing component in the presence of an alcohol at an amine to aldehyde ratio of between about 0.8 and 0.45 for a reaction time and at a reaction temperatures sufficient to produce an amine-aldehyde adduct product having a specific gravity between about 3% and 7% less than the specific gravity of a mixture of starting materials.
US08093427B2
A process for synthesizing and screening solution phase derived libraries of fenbufen and ethacrynic acid is provided in the present invention. Compounds in the present invention having cytotoxicities are useful for a variety of therapeutic applications.
US08093424B2
Compounds of the formula I: or pharmaceutically acceptable salts thereof, wherein m, p, q, Ar, R1 and R2 are as defined herein. Also provided are methods for preparing, compositions comprising, and methods for using compounds of formula I.
US08093422B2
The present invention relates to a method for deuteration of a compound having an aromatic ring, using an activated catalyst, and the method comprises reacting a compound having an aromatic ring with heavy hydrogen source in the presence of an activated catalyst selected from a platinum catalyst, a rhodium catalyst, a ruthenium catalyst, a nickel catalyst and a cobalt catalyst.
US08093418B2
Catalyst compositions and processes for the polymerization of ethylenically unsaturated monomers to produce polymers, including copolymers or homopolymers. Such monomers include ethylene, C3+ alpha olefins and substituted vinyl compounds, such as styrene and vinyl chloride. The polymerization catalyst characterized by the formula B(FluL)MQn in which Flu is a fluorenyl group substituted at at least the 2,7- and 3,6-positions by hydrocarbyl groups, preferably relatively bulky hydrocarbyl groups. L is a substituted or unsubstituted cyclopentadienyl, indenyl or fluorenyl group or a heteroorgano group, XR, in which X is a heteroatom from Group 15 or 16 of the Periodic Table of Elements, such as nitrogen, R is an alkyl group, a cycloalkyl group or an aryl group and B is a structural bridge extending between the groups L and Flu, which imparts stereorigidity to the ligand structure, M is a Group 4 or Group 5 transition metal, such as titanium, zirconium or hafnium and Q is selected from the group consisting of chlorine, bromine, iodine, an alkyl group, an amino group, an aromatic group and mixtures thereof, with n being 1 or 2.
US08093415B2
Methods for the preparation of a free-flowing, storage-stable fatty acid metal salt product by forming a reactive admixture of (a) an unsaturated fatty acid glyceride feedstock; and (b) from about 1 mol to about 3 mol of at least one monovalent metal hydroxide or at least one divalent metal hydroxide; and heating the admixture to a temperature at which said fatty acid glycerides saponify to form fatty acid metals salts; wherein said monovalent metal is potassium; and wherein said divalent metal is selected from the group consisting of calcium, copper, magnesium and zinc. The fatty acid glycerides are saponified in an atmosphere in which the partial pressure of oxygen has been reduced by an amount effective to provide an improvement in storage stability until a free-flowing, storage-stage product is obtained. Storage stable metal salts of unsaturated fatty acids prepared by the inventive methods are also disclosed.
US08093408B2
The invention provides a pharmaceutical composition of duloxetine or its pharmaceutically equivalent derivatives like salts, isomers, complexes, polymorphs, hydrates or esters thereof and at least one buffering agent. The duloxetine or its pharmaceutically equivalent derivative is present from about 2 mg to approximately 200 mg; and the buffering agent is present in an amount of approximately 0.1 mEq to approximately 2.5 mEq per mg of duloxetine. Also provided is a method for treating of major depressive disorder and or diabetic peripheral neuropathic pain comprising administering to a mammal in need of such treatment a therapeutically effective amount of a composition.
US08093403B2
The present invention provides an industrially advantageous process for producing a steroid C17,20 lyase inhibitor represented by the general formula (I); and a Reformatsky reagent in a stable form suitable for the process. In the present invention, a compound represented by the general formula (I) is produced by reducing a specific β-hydroxy ester compound derivative or a salt thereof obtained from a specific carbonyl compound in a Reformatsky reaction in the presence of a metal hydride complex and a metal halide, and then subjecting it to a ring-closing reaction. In the above Reformatsky reaction, it is useful to use a stable solution of a compound represented by the general formula BrZnCH2COOC2H5 or a crystal of the compound which is represented by the formula (BrZnCH2COOC2H5.THF)2.
US08093395B2
An object of the invention is to provide a novel sphingosine compound with an inhibitory activity against sphingomyelinase, and a method for producing the sphingosine compound.The novel sphingosine compound or a salt thereof according to the invention is represented by Formula (1): wherein one of R1 and R2 is hydrogen, and the other is a group represented by Formula (G): wherein n is 0 or 1; and R3 is hydrogen, C1-23 alkyl, C3-8 cycloalkyl, C2-6 alkenyl, C1-6 alkoxy, C3-8 cycloalkyloxy, phenyl, or furil.
US08093393B2
The present invention relates to cationic ceramides, their dihydro-analogs and aromatic analogs and their derivatives, comprising a pyridinium group. Also provided are methods for making cationic ceramides comprising a pyridinium group, and their use for treating or preventing diseases associated with cell overproliferation and sphingolipid signal transduction, such as cancer, inflammation, and stenosis. The compounds are also useful as mitochondritropic agents that are localized to mitochondria carrying with them chemical cargoes, such as drugs, or signaling molecules, such as fluorophores for probing organelle structure and functions.
US08093392B2
This invention provides novel compounds, and pharmaceutically acceptable derivatives thereof, that are useful as caspase inhibitors. These compounds have the general formula I: where R1, R2, and R3 are as described herein, Ring A contains zero to two double bonds, each X is independently selected from nitrogen or carbon, at least one X in Ring A is a nitrogen, Ring A is optionally substituted as described, and may be fused to a saturated or unsaturated five to seven membered ring containing zero to three heteroatoms, and provided that when X3 is a carbon, a substituent on X3 is attached by an atom other than nitrogen.
US08093390B2
Fused [1,2]imidazo[4,5-c] ring compounds, e.g., fused [1,2]imidazo[4,5-c]quinolines and [1,2]imidazo[4,5-c]naphthyridines, with a substituent, e.g., a substituted alkoxy substituent, at the 6, 7, 8, or 9-position, pharmaceutical compositions containing the compounds, intermediates, methods of making and methods of use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are disclosed.
US08093380B2
The disclosed invention is a bicyclo[4.2.1]nonane and its pharmaceutically acceptable salt or prodrug, and its composition and method of use to treat Flaviviridae (Hepacivirus, Flavivirus, and Pestivirus) infections in a host, including animals, and especially humans.
US08093372B2
The invention relates to a process for deblocking substantially a blocked, detectably labeled oligonucleotide by contacting the blocked detectably labeled oligonucleotide with an effective amount of a nucleophilic amino compound under conditions that result in substantial deblocking of the oligonucleotide, thereby giving the substantially deblocked oligonucleotide.
US08093371B2
The present invention provides a method of producing a nucleic acid at high reaction efficiency and high reproducibility with a decreased variation in yield and purity among different reaction lots. A nucleic acid synthesis reaction is carried out on a first solid phase carrier capable of supporting nucleic acid synthesis contained in a solid phase carrier mixture comprising the first solid phase carrier and a second solid phase carrier that does not support nucleic acid synthesis.
