US08516609B2
A method and system for securing a handheld computing device is described. A personal encryption device may be physically connected to a handheld computing device. Responsive to the connection, a main screen user interface may be displayed on a display of the handheld computing device. The main screen user interface may include at least one cryptography option for a user of the handheld computing device. A user-defined input representative of selection of a first cryptography option of the at least one cryptography option may be received, and at least one cryptography process associated with the selected first cryptography option may be implemented by the handheld computing device and personal encryption device. The cryptography options may include encryption, decryption, digital signatures, and digital signature verification.
US08516603B2
Systems and methods providing content having digital rights management (DRM) applications separable from other authorization applications are provided. A system may include a distribution service provider system in communication with a content provider system and consumer premise equipment (CPE) for the transmission of content from the content provider system to the CPE device. The distribution service provider system may: receive A/V content provided by the content provider system, wherein the A/V content includes a DRM application; apply a conditional access system (CAS) application to the A/V content that is independent of the DRM application; and transmit the A/V content including the CAS and the DRM applications to the CPE for presentation. The CPE device can perform DRM authorizations with the content provider or a third-party DRM provider.
US08516594B2
Various baseline security measurements of assets are collected and calculated by the system. A user creates a what-if scenario by changing one or more baseline security measurements. The system generates interactive, animated graphs that compare the baseline security measurements against the what-if scenario.
US08516592B1
A mobile computing device, such as a mobile phone, serves as a wireless hotspot for other mobile computing devices. The other mobile computing devices connect to the mobile phone over a wireless computer network, and the mobile phone connects to the Internet over a mobile phone network. The wireless computer network may be a WiFi network and the mobile phone network may be a 3G network. The mobile phone may include a lightweight anti-malware client for screening network traffic between the other mobile computing devices and web servers on the Internet. The lightweight anti-malware client may consult a cloud security network for reputation of data included in the network traffic.
US08516589B2
An apparatus and method for preventing virus code execution through buffer overflow management are provided. When buffer overflow occurs during execution of a kernel module or application program, the apparatus and method may perform virus inspection on a program execution region moved by the buffer overflow.
US08516586B1
A network application control system is employed to classify unknown computer network traffic. The system includes a firewall computer with a network filter that filters network traffic generated by endpoint computers running local processes. The system may also include a management computer with an endpoint management server that manages endpoint agents running in the endpoint computers. Unknown network traffic is analyzed to generate a pattern matching signature and a policy recommendation. The policy recommendation may be applied to subsequently received network traffic matching the signature.
US08516585B2
In one embodiment, a method for detecting malicious software agents, such as domain-flux botnets. The method applies a co-clustering algorithm on a domain-name query failure graph, to generate a hierarchical grouping of hosts based on similarities between domain names queried by those hosts, and divides that hierarchical structure into candidate clusters based on percentages of failed queries having at least first- and second-level domain names in common, thereby identifying hosts having correlated queries as possibly being infected with malicious software agents. A linking algorithm is used to correlate the co-clustering results generated at different time periods to differentiate actual domain-flux bots from other domain-name failure anomalies by identifying candidate clusters that persist for relatively long periods of time. Persistent candidate clusters are analyzed to identify which clusters have malicious software agents, based on a freshness metric that characterizes whether the candidate clusters continually generate failed queries having new domain names.
US08516577B2
In one embodiment, the present invention includes a method for identifying a termination sequence for an atomic memory operation executed by a first thread, associating a timer with the first thread, and preventing the first thread from execution of a memory cluster operation after completion of the atomic memory operation until a prevention window has passed. This method may be executed by regulation logic associated with a memory execution unit of a processor, in some embodiments. Other embodiments are described and claimed.
US08516575B2
Systems, methods, and media for enforcing a security policy in a network are provided, including, for example, receiving a plurality of events describing component behavior detected by a plurality of sensors, each sensor monitoring a different component of a plurality of components; attributing a first event of the plurality of events to a first principal; attributing a second event of the plurality of events to a second principal; determining whether the first and second events are correlated; storing a data structure that attributes each of the first and second events to the first principal, if it is determined that the first and second events are correlated; comparing the second event to the security policy; and modifying network behavior to enforce the security policy against the first principal based on the comparison of the second event to the security policy and the attribution of the second event to the first principal.
US08516563B2
A method, non-transitory computer readable medium, and apparatus that authenticates a user without personal information includes obtaining at a secure authentication computing apparatus a context identifier, a registration identifier of one of a plurality of string generator modules assigned to a client computing device requesting access, and a client string generated by the client computing device requesting access from an agent computing device associated with the client computing device requesting access. An authentication string is generated with the secure authentication computing apparatus based on the obtained context identifier and a corresponding one of the plurality of string generator modules provided to the client computing device requesting access based on the registration identifier. The requested access by the client computing device is granted with the secure authentication computing apparatus when the client string matches the authentication string.
US08516561B2
Methods and apparatus for determining user authorization from motion of a gesture-based control unit
Methods and apparatus for determining user authorization from motion of a gesture-based control unit are disclosed. An example method to determine user authorization from motion of a gesture-based control unit disclosed herein comprises detecting motion of the gesture-based control unit, the motion caused by a user, determining a detected gesture from a sequence of one or more detected motions of the gesture-based control unit, and identifying the user from the detected gesture to determine an authorization for use by the gesture-based control unit.
US08516556B2
Methods for congestion control by a AAA server are provided. In an embodiment of the invention a hint indicator is embedded in reply messages from a AAA server. In subsequent messages received by that AAA server, the AAA server determines when the hint indicator is present. Processing decisions for the subsequent message are based on the presence of the hint indicator. In another embodiment, a method for congestion control at the AAA server is provided. At the AAA server a message received from a network access server is stored and timestamped in an ingress message queue. A congestion state for the AAA server is determined based on an ingress queue state and a message age state. The message is processed based on the congestion state. In alternative embodiments, message processing is based on the congestion state, message type and number of round trip messages.
US08516545B2
A method and system for session modification are provided. The method includes these steps: A home policy and charging rules function (h-PCRF) sends a policy and charging control (PCC) rule providing message to a policy and charging enforcement function (PCEF) b according to a received PCC rule request message, an application layer service message, or an h-PCRF self-trigger event; and the h-PCRF sends a PCC rule providing message to the PCEF a according to a PCC rule response message received from the PCEF b. With this present disclosure, session modification may be implemented when two or more PCEFs are included in the PCC architecture of a system architecture evolution (SAE) system.
US08516544B2
Methods and apparatus are described for facilitating communication among a plurality of entities via an interoperability network. Each entity has policy data corresponding thereto governing interaction with the entity via the interoperability network. A message is transmitted from a first one of the entities to a second one of the entities. The first entity has first policy data corresponding thereto and the second entity has second policy data corresponding thereto. The transmitted message was handled in the network according to combined policy data representing a combination of the first and second policy data.
US08516539B2
A method of security gateway policy definition to quickly infer a new policy based on event data extracted and analyzed using business logic and workflow from a gateway event log or behavior log. The method includes reading the components of a log record, translating the components into acceptable policy attributes, creating a new policy based on those attributes, and presenting the new policy to a system administrator for editing and approval.
US08516533B2
The present technology concerns cell phones and similar devices, and their use in conjunction with media content (electronic and physical) and other systems (e.g., televisions, digital video recorders, and electronic program directories). Some aspects of the technology particularly concern “second screen” applications that sense a television program being watched by a user, and present menus of complementary content on the phone touchscreen from which the user can select. This complementary content can include other video content, associated web pages, opportunities to buy merchandise related to the program, etc. This complementary content can be identified by a provider of the television program, or can be identified otherwise (e.g., by crowd-sourcing). In some embodiments, the phone instructs a remote DVR to record content of interest for later viewing. The technology also provides features for making TV watching a social experience—involving remote friends. A great number of other arrangements and details are also disclosed.
US08516528B2
A method and system to synchronize a user experience between multiple output devices. The synchronization may be facilitated with communications between the multiple output devices timed relative to content, event, actions, and occurrences taking place within media being accessed by at least one of the multiple output devices.
US08516523B2
A second set of broadcasted programs is added to a first set of broadcasted programs. The second set of broadcasted programs includes broadcasted programs viewed by a viewer for a period of time at least equal to a first threshold. A third set of broadcasted programs is removed from the first set of broadcasted programs. The third set of broadcasted programs includes broadcasted programs not viewed by a viewer for a period of time at least equal to a second threshold. In one embodiment, a fourth set of broadcasted programs selected by the viewer is added to the first set of broadcasted programs. In one embodiment, the first threshold and the second threshold are updated upon the viewer indicating dissatisfaction. In one embodiment, the first threshold and the second threshold are updated upon the viewer returning to a schedule list more than a predetermined number of times. In one embodiment, the first threshold is set to be a first percentage of a period of time that a channel was viewed, and the second threshold is set to be a second percentage of the period of time that the channel was viewed.
US08516516B1
A method, a system, and computer readable medium comprising instructions for interactive television offer presentation are provided. The method comprises assigning a unique marketing key to a subscriber, storing the unique marketing key and information of the subscriber in a database, detecting a request from the subscriber comprising the unique marketing key, retrieving the information from the database based on the unique marketing key, and making at least one offer of a product or service to the subscriber based on the information.
US08516515B2
Television advertisements and associated advertisement parameters are received from advertisers. The television advertisements are automatically selected for airing during an advertisement availability based on the associated advertisement parameters. Data related to the selected television advertisements are provided to a television provider to facilitate airing of the selected television advertisements during the advertisement availability. Reporting data related to television advertisement airings and impressions are received from the television provider.
US08516511B2
An optical pickup having a case made of a resin material reinforced with glass fiber, inorganic filler or the like with polyphenylene sulfide as a base material, and a metal plate formed of a material having a linear expansion coefficient within a range of a linear expansion coefficient of the case in a direction between bearings when a fiber orientation of the case is along the direction between the bearings or random. The metal plate has two rising members bended to the case side at both ends in the direction between the bearings. Two walls of the outer hull of an opening of the case at both ends in the direction between the bearings and the two rising members of the metal plate are alternately opposed, and the opposed walls of the case and the rising members of the metal plate are fixed using adhesives.
US08516508B1
Techniques are provided for automatically generating Application Programming Interfaces (APIs) in a computing device. In one example, a request for the addition of a first API to a software infrastructure of a computing device is received. An API coding table that includes one or more initial API parameters corresponding to the first API is generated and an API coding template stored in memory of the computing device is obtained. A compiler of the computing device generates functional codes for the first API based on the API coding template and the initial API parameters.
US08516502B2
A method and system for performing a Java interrupt. At least some of the illustrative embodiments are methods comprising executing a thread having a context on a stack based on a first program counter, detecting an interrupt while executing the thread (wherein execution of the thread is temporarily suspended), and executing a method portion to handle the interrupt (wherein the method portion is executed on the stack based on the first program counter, and wherein the context during execution of the method portion is the same as during execution of the thread).
US08516501B2
Systems and methods of passing arguments between client and server contexts may provide for detecting an in-process call between a client and a server, wherein the client and the server share a common virtual machine instance. An object copy from a source object of the in-process call to a destination object can be conducted based on an internal class structure of the virtual machine instance. The object copy procedure may be repeated for a plurality of source objects of the in-process call.
US08516498B2
A system and method of processing a message in an asynchronous architecture is provided. In the method, a determination is made that a response to a message sent by an instance of software code is to be received, where the response indicates whether the message succeeded or failed. Another determination is made as to whether the response has been received. If the response has not been received, the instance of the software code is stored in memory, thereby suspending the instance. The response is received, the instance resumed and the response is processed.
US08516490B2
A method dynamically adjusts the resources available to a processing unit of a distributed computer process executing on a multi-node computer system. The resources for the processing unit are adjusted based on the data other processing units handle or the execution path of code in an upstream or downstream processing unit in the distributed process or application.
US08516487B2
A method and apparatus is described for dynamic relocation of a job executing on multiple nodes of a high performance computing (HPC) systems. The job is dynamically relocated when the messaging network is in a quiescent state. The messaging network is quiesced by signaling the job to suspend execution at a global collective operation of the job where the messaging of the job is known to be in a quiescent state. When all the nodes have reached the global collective operation and paused, the job is relocated and execution is resumed at the new location.
US08516485B2
An efficient facility for determining resource usage, such as a processor time used by tasks. The determination is performed on behalf of user applications that do not require a call to operating system services. The facility includes an instruction that determines elapsed time and reports it to the user as a single unit of operation.
US08516476B2
In one embodiment, the methods and apparatuses request an installation of an application; detect a user requesting the application; detect a profile associated with the user; and grant permission to install the application based on an installation permission.
US08516475B2
An image forming apparatus in which applications can be installed is provided, in which the image forming apparatus includes an application information obtaining part for obtaining application information that is used for determining whether an application is installable in the image forming apparatus.
US08516474B2
A method for distributing an upgrade among a plurality of nodes communicatingly linked in a network includes: (a) introducing an upgrade element to a first node of the plurality of nodes; the upgrade element being appropriate for use by the first node for effecting the upgrade; (b) communicating the upgrade element from the first node to at least one other node of the plurality of nodes than the first node for use by the at least one other node for effecting the upgrade; (c) communicating the upgrade element from the at least one other node to at least one selected remaining node of the plurality of nodes not having received the upgrade element; and (d) repeating step (c) until the upgrade element is communicated to the plurality of nodes.
US08516472B2
A plurality of pieces of update information each of which describes modification details from an immediately preceding version for a plurality of updates made for same software are analyzed. Information to be informed and that not to be informed are determined from all the modification details described in the plurality of pieces of update information, and the information to be informed is informed. For example, modification details associated with an issue, which occurred and was fixed in the middle of the plurality of updates, can be determined as the information not to be informed.
US08516471B2
Methods, systems, and products for detecting impact of operating system upgrades on software components. Embodiments detect the impact of differences between a current operating system and an upgraded operating system. The operating system is configured to provide a run-time environment. In one embodiment, a method comprises detecting a call from a software entity running on a first data processing system to the current operating system of the data processing system; recording the detected call in a data structure configured to contain one or more recorded calls; scanning the upgraded operating system on a second data processing system upon which the upgraded operating system is installed and running, before execution of the software entity in the run-time environment of the upgraded operating system, to identify the recorded calls in the data structure that are not supported by the upgraded operating system; and presenting an indication of the identified calls.
US08516467B2
A method and apparatus that utilizes techniques for formatting assembly and/or machine code, including using arrows, indentations and textual symbols, so that a programmer who reads the code has an enhanced understanding of the program flow. Different methods of assessing computing time complexity (e.g., the up branch method and the strongly connected subgraph method) have strengths and weaknesses but benefit from being used together.
US08516462B2
A computer implemented method, apparatus, and computer usable program code for monitoring and managing a stack. Usage of stack space is monitored for a plurality of threads. Usage of stack space is compared to a policy to form a comparison. An action is selectively initiated based on the comparison to the policy.
US08516461B2
A method provides efficient dispatch/completion of an N Dimensional (ND) Range command in a data processing system (DPS). The method comprises: a compiler generating one or more commands from received program instructions; ND Range work processing (WP) logic determining when a command generated by the compiler will be implemented over an ND configuration of operands, where N is greater than one (1); automatically decomposing the ND configuration of operands into a one (1) dimension (1D) work element comprising P sequentially ordered work items that each represent one of the operands; placing the 1D work element within a command queue of the DPS; enabling sequential dispatching of 1D work items in ordered sequence from to one or more processing units; and generating an ND Range output by mapping the 1D work output result to an ND position corresponding to an original location of the operand represented by the 1D work item.
US08516460B2
Methods, apparatuses, and computer program products for real-time temperature sensitive machine level code compilation and execution are provided. Embodiments include compiling and executing, by a just-in-time (JIT) compiler, machine level code; during execution of the machine level code, determining, by the JIT compiler, an execution temperature for the machine level code, including reading temperature measurements from one or more processor temperature sensors; based on the determined execution temperature, identifying, by the JIT compiler, a portion of the machine level code that, when executed, caused temperature measurements of one or more processor temperature sensors to exceed a predetermined threshold temperature; recompiling, by the JIT compiler, the machine level code including modifying the identified portion to generate a new execution temperature that is lower than the previously determined execution temperature; and executing, by the JIT compiler, the recompiled machine level code.
US08516458B2
A computer-programming tool for generating an implementation of a first data structure, the first data structure representing at least a portion of a computer-programming language. The implementation includes a second data structure and implementation rules which define the syntax rules of the first data structure to be enforced in relation to nodes of the second data structure during a subsequent processing operation which utilizes the implementation in order to establish compliance with the syntax rules represented by the first data structure. Links between nodes of the first data structure are representative of paths of inheritance of substitutability but not implementation and interface between those nodes.
US08516448B2
A solution is proposed for metering the usage of Java programs. For this purpose, each Java program to be metered is associated with a fingerprint defined by a reference sequence of classes that must be loaded for its execution. The sequence of classes that are actually loaded by the Java Virtual Machine (JVM) is monitored, for example, by means of a wrapper for a class loader of the JVM. The sequence of loaded classes is then used to identify the Java program in execution (which fingerprint matches this sequence of loaded classes).
US08516447B2
A computer-implemented method and system for binding digital rights management executable code to a software application are disclosed. The method and system include identifying a host code block in the host code section, copying the host code block from the host code section to a stub code block in the stub code section, and re-routing at least one reference of the host code block to be a reference of the stub code block.
US08516446B2
Methods and systems are disclosed that allow automated qualification of a binary application program. A binary application program submitted from a developer can be automatically examined to determine whether the binary application program complies with rules or guidelines of a platform. If the binary application program complies with the rules or guidelines, the binary application program can be qualified, and can be distributed upon further approval. If the binary application program does not comply with the rules or guidelines, the application program can be rejected and a notification can be sent to the developer.
US08516440B1
Certain embodiments provide an intuitive interactive media content development environment that simplifies the creation of actions. For example, it may allow users to easily specify that a shape will move when the media content is first executed or that a web page will be opened when a button is clicked within the media. Certain embodiments provide a timeline interface showing the sequence and duration of one or more such actions. For example, a timeline component may allow a user to change the delay or duration associated with an action by manipulating the timeline. A timeline may comprise one or more visual components representing actions and action attributes and allow a user to adjust action attributes by manipulating the visual components.
US08516437B2
A computer-implemented system and method for creating, managing, and reusing schema type definitions in SOA services, grouped in the form of libraries are disclosed. The method in an example embodiment includes: grouping a plurality of Extensible Mark-up Language (XML) schema (XSD) types, each XSD type defined in an individual XSD file; using a processor to bundle the plurality of individual XSD types into a type library, the type library including a type information file to register the individual XSD types in the type library, the type library further including a type dependencies file to register dependencies between the individual XSD types in the same or different type library; importing types from a different type library, when defining derived types or aggregated types; generating Java artifacts from the XSD types; and associating the Java artifacts with corresponding XSD types in the type information file of the type library.
US08516436B2
A system and method for encapsulating a graphical program within an image or other object are described. Graphical program information representing the graphical program may be stored within the image. The graphical program information may specify a plurality of interconnected nodes of the graphical program. In addition to the graphical program information, the image also includes pixel information for displaying the image. The image may subsequently be provided to a graphical programming development environment. The graphical programming development environment may retrieve the graphical program information from the image and use the graphical program information to automatically instantiate an editable, executable version of the graphical program.
US08516434B2
Methods are provided for marking and merging individual report elements, patterns, or defects resulting from analysis based on common characteristics within a report or across reports resulting from different analysis runs. Methods are also provided for migrating a set of report elements, patterns, or defects resulting from one version of an analysis tool to one consistent with a new version of the analysis tool while preserving as much information as possible from the older set.
US08516423B2
Systems and methods related to fast simulation of power supply networks and identification of a set of extrema (e.g., maxima or minima) waveforms associated with the power supply networks. In accordance with an embodiment, a method is provided for estimating the worst case voltage drop on the power delivery network of a circuit, comprising selecting a model of a power delivery network of a circuit, simulating the circuit over a predefined number of vectors, collecting dynamic voltage waveforms at each of a plurality of points on the power delivery network, calculating a dynamic worst case voltage waveform at each of the plurality of points, and reporting the dynamic worst case voltage waveform along with an associated confidence interval.
US08516414B2
A behavioral synthesis device include a profile unit that implements an electronic circuit at a reconfigurable hardware based on a first register transfer level description generated by a behavioral synthesis unit, actuates the implemented electronic circuit, and causes the electric circuit to output profile information from the actuated electronic circuit; and an optimizer that generates optimization information for optimizing a behavioral synthesis carried out by the behavioral synthesis unit based on the profile information that the profile unit causes the electric circuit to output, and outputs the generated optimization information to the behavioral synthesis unit, wherein the behavioral synthesis unit acquires a first behavioral level description, and subjects the acquired first behavioral level description to behavioral synthesis and generates the second register transfer level description based on the optimization information outputted by the optimizer.
US08516413B1
One or more embodiments provide a method of HDL simulation that determines dependencies, forcing characteristics, and strength characteristics of nets for the entire circuit design during compilation. Simulation code and data structures are generated for each net, individually, based on the determined characteristics of the respective net. As a result, rather than implementing code for simulation of each net capable of handling every possible combination of the characteristics, less complex code and data structures may be generated for simulation of the nets.
US08516395B2
A method that includes causing at least a portion of a first representation of a first file and at least a portion of a second representation of a second file to be displayed in a user interface on a display associated with a computing device, where the first file is included in a first folder included in a folder structure stored in a memory included within the computing device, and the second file is included in a second folder included in the folder structure. The method further includes receiving user input to navigate content stored in the folder structure, and, in response to the user input, causing the at least a portion of the first representation and the at least a portion of the second representation to move in a first direction within the user interface.
US08516384B1
One aspect relates to saving and retrieving view-specific information that facilitates views to be saved and retrieved within an interface of a computer system. View-relevant information associated with a visual context of the computer system is saved in memory or other medium, allowing the information to be retrieved in an easy manner. In one embodiment, a computer system displays a thumbnail representation of a specific graphical view, and permits the user to select the representation, causing the system to navigate to the specific graphical view. In this way, the visual context of the computer system can be restored.
US08516378B2
Systems and methods for controlling presentation of a menu over a network are disclosed. In one embodiment, an information processing apparatus has a communication unit configured to communicate with an information-providing apparatus over the network, an input unit configured to receive input from a user of the information-processing apparatus, a storage unit storing one or more menus, and a control unit. The control unit is configured to receive, via the input unit, a selection of information for processing, to retrieve, from the storage unit, a first menu associated with the selected information, to receive, via the communication unit, a second menu associated with the selected information from the information-providing apparatus over the network, and to generate a third menu associated with the selected information based on the first menu and on the second menu.
US08516377B2
An aspect of the present invention relates to methods and systems involving receiving an indicator of an attempted interaction of a client computing facility with an item of content associated with a website and presenting an indicator of reputation to a client computing facility attempting to interact with the web content. The indicator of reputation may be based at least in part upon whether an entity associated with the web content seeks to manipulate a user in order to obtain information from the user.
US08516375B2
A slide kit creation system and method allows reviewers of a slide kit to insert non-textual comments, such as audio comments, to be associated with selected slides. In one embodiment, audio comments are transmitted to a host computer by telephone, and may be posted on the host computer for access by other reviewers. The audio comments may also be transcribed in text form. In another embodiment, comments may be associated with various portions of a video, in the same manner. A video navigation bar is coded to indicate which portions of the video are associated with comments. Alternatively, certain attributes of the video can be altered to indicate the presence of comments associated with specific scenes of the video.
US08516373B2
An audio/visual amplifier for processing video signals and audio signals includes a display controller operable to control display of a menu such that an input name, which is an item of the menu and represents a unit of an input to be selected by a user, a name of a first terminal that is assigned to the input name and that receives a video signal, and a name of a second terminal that is assigned to the input name and that receives an audio signal are displayed so as to be assigned to each other; and a selector operable to, when the user selects the input name as the item of the menu, select the video signal received from the first terminal and the audio signal received from the second terminal.
US08516372B2
A multimedia system may include a controller and display that displays status information, menu information, and other information. The information may include multiple status icons representing different status information. Each status icon may provide details regarding a setting or condition of the multimedia system, and may be associated with a system function. A user interface is used to select a status information icon by scrolling through the icons and highlighting the icons sequentially. The system allows a user to select and activate functions quickly by scrolling through status information and activating the functions associated with that information. Menu information or a menu structure may be used to access the functions of the multimedia system.
US08516371B2
An MFP sequentially displays a plurality of operation screens on a display panel by switching, and receives a user operation on each operation screen. The user operation is performed for the switching or execution of a function, and the operation screens include screens customized by a user. A guidance information providing device includes: an information storage part storing switching information pieces in correspondence with the customized screens; a route generator that generates route information with reference to the stored switching information pieces, the generated route information indicating a display order of customized screens to be sequentially displayed between a current customized screen and a desired customized screen; a controller that selects, from among the stored switching information pieces, a switching information piece indicating switching from the current customized screen to a next customized screen to be displayed according to the display order indicated by the generated route information; a guidance generator that generates guidance information indicating an operation method for the user to switch the current customized screen to the next customized screen; and a communicator that outputs the generated guidance information.
US08516365B2
Technologies are described herein for dynamically laying out images and associated text using pre-defined layouts. The pre-defined layouts are created and data defining the layouts is stored in a layout definition file. An application program provides a user interface for dynamically laying out the images and associated text using the contents of the layout definition file. The user interface includes a canvas onto which a user may place one or more images and a layout gallery through which a user may select a pre-defined layout to be applied to images placed on the canvas. The layout gallery includes selectable visual representations corresponding to each of the available pre-defined layouts. When one of the visual representations is selected, the corresponding pre-defined layout is dynamically applied to images on the canvas. The visual representations displayed in the layout gallery may also be utilized to generate a preview of the layout.
US08516362B2
A method, computer readable medium and device that extends a document transformation server to process multiple documents from multiple websites includes obtaining with a document transformation server a document to process based on at least a URL of the document to process in an HTTP request URL. An XML source representing the document to process is generated with the document transformation server. One or more XML processors associated with at least a portion of the HTTP request URL from a plurality of stored associations are identified with the document transformation server. The XML source is transformed by the document transformation server with each of the identified one identified XML processors. The generated document is provided in an HTTP response to the HTTP request URL by the document transformation server.
US08516345B2
The present invention relates to the domain of reception and transmission of data streams, for example audio and video. More specifically, the invention relates to the optional use of an error correction stream associated with a data stream.
US08516328B2
In a multicarrier wireless communication system adopting forward error correction codes, a reception method adapted to a receiver 1 receiving wireless signals is constituted of an interference band detection process for selecting a sub-carrier having low reliability among a plurality of sub-carriers of desired waves as a specific sub-carrier, a weight coefficient generation process for generating weight coefficients for reducing reliability in sub-carriers with respect to the selected specific sub-carrier, a demodulation process for demodulating received wireless signals of sub-carriers, a weighted calculation process for performing weighted calculation applying weight coefficients to demodulated values of sub-carriers of wireless signals, and a decoding process for performing a decoding process for error correction on values calculated of sub-carriers.
US08516323B2
A mobile station downloading an object over a broadcast channel uses a repair service to obtain data that was received in error during the original broadcast. The mobile station sets a repair threshold for the download object and invokes repair if the amount of errors is less than the repair threshold. If the amount of errors exceeds the repair threshold, the mobile station treats the download attempt as having failed and may send a new request if download is still desired.
US08516317B2
Methods for at-speed testing of a memory interface associated with an embedded memory comprise two write operations in succession, two read operations in succession, and a capture operation using scan cells. The write and read operations are performed during a single clock burst, two separate clock bursts in a clock signal, or two separate clock bursts in separate clock signals.
US08516315B2
A method for identifying non stuck-at faults in a read-only memory (ROM) includes generating a golden value of a victim cell, providing a fault-specific pattern through an aggressor cell, generating a test reading of the victim cell in response to the provided fault-specific pattern, and determining whether the ROM has at least one non stuck-at fault. The determination is based on a comparison of the golden value and the test reading of the victim cell.
US08516313B2
Systems, methods, and other embodiments associated with shared error searching for web resource requests are described. A web resource request that includes one or more request strings is received and a error detection directive that identifies a first type of error to be located in a specified request string component is accessed. At least a portion of a first request string that corresponds to the specified request string component is searched, in a single pass, for the first type of error and other types of errors. Results with respect to the first error type are returned while occurrences of the first and other types of errors for are recorded for responding to subsequent error detection directives. Thus, a subsequent error detection directive for the other types of errors in the first request string component may be processed without re-searching the portion of the first request string already searched with respect to the first error detection directive.
US08516312B2
An invention to avoid the leading cause of IT and network downtime. The invention predicts the risk of failure of planned system changes and modifies the situation to avoid risks.
US08516307B2
In one embodiment, a method includes determining an execution plan of a plurality of blocks in an application. The execution plan defines a structure for execution of blocks in the plurality of blocks. A debugging command is received in a debugger. An active block in the structure defined in the execution plan. A computing device performs a block level action on the active block.
US08516304B2
An integrated circuit including a logic analyzer with enhanced analyzing and debugging capabilities and a method therefore. In one embodiment, an integrated circuit includes a logic analyzer having a first input receiving a plurality of signals and an output for providing an indication of a detection, by the logic analyzer, of at least one trigger event; and a built in self test block having a first input for receiving one or more of the signals appearing at the first input of the logic analyzer, a second input coupled to the output of the logic analyzer for selectively enabling the BIST block, the BIST block generating and maintaining a signature based upon the first and second inputs thereof.
US08516300B2
Embodiments include a system, a device, and a method. A computing system includes a synchronous circuit. The synchronous circuit includes a first subcircuit powered by a first power plane having a first power plane voltage and a second subcircuit powered by a second power plane having a second power plane voltage. The system also includes an error detector operable to detect an incidence of a computational error occurring in the first subcircuit. The system further includes a controller operable to change the first power plane voltage based upon the detected incidence of a computational error. The system may include a power supply operable to provide a selected one of at least two voltages to the first power plane in response to the controller.
US08516285B2
Some embodiments of the invention include an apparatus and method for dynamically choosing an optimum power state. In some embodiments, the optimum power state may be determined from historical information about the various power states that any of the embodiments of the apparatus or a system equipped with embodiments of the apparatus or operating embodiments of the method may encounter. Some embodiments may generate registers to maintain information regarding the various power states. In some embodiments, power management logic may determine the optimum power state based upon this information. Other embodiments are described.
US08516284B2
A system method and computer program product for managing readiness states of a plurality of computing devices. A programmed processor unit operates, upon receipt of a request, to either: provide one or more computing devices from an inactive pool to an active pool, or accept one or more active computing devices into the inactive pool. An Inactive Pool Manager proactively manages the inactive states of each computing device by: determining the desired number (and identities) of computing devices to be placed in each inactive state of readiness by solving a constraint optimization problem that describes a user-specified trade-off between expected readiness (estimated time to be able to activate computing devices when they are needed next) and conserving energy; generating a plan for changing the current set of inactive states to the desired set; and, executing the plan. Multiple alternative ways of quantifying the desired responsiveness to surges in demand are provided, and, in each case, the tradeoff between responsiveness and power savings is formulated as an objective function with constraints, and the desired number of devices in each inactive state emerges as the solution to a constraint optimization problem.
US08516279B2
The self-powered device is configured to be powered by energy collected from a surrounding environment. The self-powered device includes an energy collector, and a memory having instructions for selecting one of a plurality of modes of operation. The energy collector is configured to collect energy to power the self-powered device from a surrounding environment in which the self-powered device is located. The plurality of modes of operation include: (i) a low-power mode of operation in which the self-powered device consumes less than a pre-determined or adaptively-determined amount of power and the self-powered device uses less than its full capabilities, and (ii) and a high-power mode of operation in which self-powered device consumes more than the pre-determined or adaptively-determined amount of power and the self-powered device uses its full capabilities.
US08516278B2
A method and apparatus control power consumption in a portable terminal by cutting the direct current (DC) bias voltage. The power consumption control apparatus of a portable terminal is connected to the processors. The apparatus includes an oscillator, an inverter, and a DC bias voltage cutting unit. The oscillator creates signals to control the portable terminal to be operated in a sleep mode or a standby mode. The inverter receives the signals from the oscillator and outputs inverted signals to the processors. The DC bias voltage cutting unit cuts a DC bias voltage that is derived on a feedback line between an input port and an output port of the inverter, from the signals created by the oscillator. The apparatus and method can allow the portable terminal to reduce the power consumption when the processors are driven.
US08516276B2
An apparatus and method for controlling the power supplied to a fixing unit are provided. The apparatus includes a voltage detector detecting a voltage of input power supplied to heat at least one heating lamp, a synch signal generator generating a synch signal in response to the detected voltage, a switching unit switching a supply path of the input power to be applied to the at least one heating lamp, and a controller having table information of temporal duty level values of the input power that is initially supplied, and outputting a control signal for controlling a switching operation of the switching unit using the generated synch signal and the table information, wherein the switching unit performs the switching operation corresponding to the control signal. Accordingly, by sequentially increasing the input power for initial heating of the heating lamps, flickering and harmonic characteristics of a display device can be reduced, and by setting the duty level values to supply the maximum input power within a certain time, an initial heating time of the heating lamps can be minimized.
US08516274B2
A system and method for analog encryption and decryption. A threshold level encryption key stream is generated and a programming level for each bit of a cipher data stream, with each bit having a one or zero state, is determined, where a threshold for distinguishing between the one or zero state for each bit varies based on a corresponding entry in the threshold level encryption key steam. Each bit of the cipher data stream in a cell of a memory is programmed based on the programming level.
US08516272B2
A mechanism for securely and dynamically reconfiguring reconfigurable logic is provided. A state machine within a data processing system establishes a hardware boundary to the reconfigurable logic within the data processing system thereby forming isolated reconfigurable logic. The state machine clears any prior state existing within the isolated reconfigurable logic. The state machine authenticates a new configuration to be loaded into the isolated reconfigurable logic. The state machine determines whether the authentication of the new configuration is successful. Responsive to the authentication of the new configuration being successful, the state machine loads the new configuration into the isolated reconfigurable logic. The state machine then starts operation of the isolated reconfigurable logic.
US08516270B2
A method for storing electronic data. A first set of electronic data may be copied from a computing device to a capsule. The capsule then may be transferred or located to a location other than that of the computing device. The capsule and the computing device may be in electronic communication. The first set of electronic data may be updated on the capsule when changes are made to the first set of electronic data on the computing device.
US08516269B1
Detection and deterrence of device tampering and subversion may be achieved by including a cryptographic fingerprint unit within a hardware device for authenticating a binding of the hardware device and a physical structure. The cryptographic fingerprint unit includes an internal physically unclonable function (“PUF”) circuit disposed in or on the hardware device, which generate an internal PUF value. Binding logic is coupled to receive the internal PUF value, as well as an external PUF value associated with the physical structure, and generates a binding PUF value, which represents the binding of the hardware device and the physical structure. The cryptographic fingerprint unit also includes a cryptographic unit that uses the binding PUF value to allow a challenger to authenticate the binding.
US08516257B2
A method for establishing secure access to a media peripheral in a home via a node in a communication network includes acquiring by the node, security data associated with the media peripheral; searching by the node, for a previously acquired security data associated with a location of previous operation of the media peripheral; and communicating between the node and the media peripheral, information associated with the media peripheral, while the media peripheral is located in the home, when the previously acquired security data is not found. The security data is a digital certificate. The security data may be read from the media peripheral. The security data may be transferred to a media exchange server coupled to the communication network. The acquired security data may be authenticated prior to the searching. At least one identifier may be established to facilitate communication of the media peripheral over the communication network.
US08516254B2
A security panel includes a processor, memory, and a network interface having a unique MAC address, and is configured to communicate over a network with a server. A method for registering the security panel with the server includes contacting the server utilizing a network address stored in the memory. A dealer ID, a line number, and a unique account number is sent to the server. The dealer ID, the line number, and the unique account number are stored in the memory. An encryption key is received for encryption of additional communication between the security panel and the server. The unique MAC address is sent to the server in an encrypted session to verify the security panel to the server.
US08516252B2
A method and apparatus for authenticating a sensor node in a sensor network. The method for authenticating a sensor node by a first sink node in a sensor network includes receiving an authentication request using an authentication ticket from the sensor node, identifying a second sink node which has issued the authentication ticket, decoding the authentication ticket using a group key, which is previously stored in correspondence to the second sink node to confirm the validity of the authentication ticket, when the second sink node is included in a neighboring node list, normally processing authentication for the sensor node, generating an authentication ticket using a group key of the first sink node, and transmitting the generated authentication ticket to the sensor node.
US08516251B2
The present invention provides a method for authenticating the copy right of a device by an offline way, a digital right protection system, and a method for providing digital contents, which mainly includes embedding an authentication agent into the digital content, said authentication agent, instead of the copyright issuer at the server side, authenticates the rendering qualification of the device before rendering the digital content. If the device is a non-compliant device, the authentication agent will not permit the device to render the digital content. The technique of the invention realizes offline digital right management, so it is not restricted by the network condition and can be applied widely in various environments.
US08516248B2
A communication apparatus includes: a first storage unit configured to store a plurality of addresses of a plurality of first communication apparatuses; an acquiring unit configured to acquire a self-public key; a specifying unit configured to specify an address of at least one of the plurality of first communication apparatuses stored in the first storage unit when the self-public key is acquired; and a first public key sending unit configured to send the self-public key to the address of the at least one of the plurality of first communication apparatuses specified by the specifying unit.
US08516247B2
The cryptographic scheme subdivides time into periods with an index j=0, 1, 2, etc. A public key indicates elements u and v of a first cyclic group G1 of prime order p and, for each period j, an integer sj between 0 and p−1 and elements g1,j of the group G1 and g2,j, wj and hj of another cyclic group G2 of order p. The private key of a member of the group indicates an integer xi between 0 and p−1 and, for each period j, an element Ai,j of the group G1 such that Ai,n=[Ai,n-1/g1,n-1]1/(xi−sn) for 1≦n≦j. To sign a message during a period j≧0, the member selects two integers α and β between 0 and p−1, calculates T1=uα, T2=Ai,j·vα, S1=g2,jβ and S2=e(Ai,j, hj)β where e(., .) is a bilinear map of G1×G2 onto GT, and determines according to the message the data that justify the fact that the elements T1, T2, S1 and S2 are correctly formed with knowledge of the private key of the member for the period with index j.
US08516244B2
A method for secure transmission of a message encrypted under an attribute based encryption scheme is provided. A first and a second authority parameter may be received from one or more authorities. A policy is generated based on the parameters. The generated policy comprises a flexible access control structure. A ciphertext is constructed based on the policy. To decrypt the ciphertext, key components are received from one or more authorities, the key components associated with a decryptor identifier. A decryption key is generated based on the policy and the key components. A plaintext is generated by decrypting the ciphertext.
US08516240B1
In order for intermediary WAAS devices to process and accelerate ICA traffic, they must decrypt the ICA traffic in order to examine it. Disclosed is a mechanism by which the ICA traffic may be re-encrypted for transport over the WAN in a manner that does not require explicit configuration by the administrator of the WAAS devices.
US08516238B2
Circuits, methods, and apparatus that allow signals that are compliant with multiple standards to share a common connector on an electronic device. An exemplary embodiment of the present invention provides a connector that provides signals compatible with a legacy standard in one mode and a newer standard in another mode.
US08516228B2
A computer processing system is provided. The computer processing system includes a first datastore that stores a subset of information associated with an instruction. A first stage of a processor pipeline writes the subset of information to the first datastore based on an execution of an operation associated with the instruction. A second stage of the pipeline initiates reprocessing of the operation associated with the instruction based on the subset of information stored in the first datastore.
US08516225B2
A program data area 38 storing program data is provided in an internal memory unit that a control circuit 31 of a CPU 3 can directly red from. The program data is constituted by instructions each comprising an instruction information part and an operand (i.e., a complementary information part) for use in execution of this instruction information part. The program data area 38 comprises a plurality of 24-bit data areas each having an address indicative thereof. One instruction is stored in one data area such that the instruction information part resides at the beginning of the data area.
US08516205B2
A method for providing context classification may include causing selection of a single core in a multi-core processor as a context core in a user terminal, configuring cache memory associated with the context core to enable the context core to process context information for the user terminal, and causing execution of prediction and control functions related to user interface interactions based on the context information processed at the context core. Corresponding apparatuses are also provided.
US08516202B2
A computer processing system having memory and processing facilities for processing data with a computer program is a Hybrid Transactional Memory multiprocessor system with modules 1 . . . n coupled to a system physical memory array, I/O devices via a high speed interconnection element. A CPU is integrated as in a multi-chip module with microprocessors which contain or are coupled in the CPU module to an assist thread facility, as well as a memory controller, cache controllers, cache memory, and other components which form part of the CPU which connects to the high speed interconnect which functions under the architecture and operating system to interconnect elements of the computer system with physical memory, various 1/0, devices and the other CPUs of the system. The current hybrid transactional memory elements support for a transactional memory system that has a simple/cost effective hardware design that can deal with limited hardware resources, yet one which has a transactional facility control logic providing for a back up assist thread that can still allow transactions to reference existing libraries and allows programmers to include calls to existing software libraries inside of their transactions, and which will not make a user code use a second lock based solution.
US08516199B2
Some embodiments of the present invention provide a system that processes a request for a cache line in a multiprocessor system that supports a directory-based cache-coherence scheme. During operation, the system receives the request for the cache line from a requesting node at a home node, wherein the home node maintains directory information for all or a subset of the address space which includes the cache line. Next, the system performs an action at the home node, which causes a valid copy of the cache line to be sent to the requesting node. The system then completes processing of the request at the home node without waiting for an acknowledgment indicating that the requesting node received the valid copy of the cache line.
US08516197B2
An apparatus, method and computer program product for improving performance of a parallel computing system. A first hardware local cache controller associated with a first local cache memory device of a first processor detects an occurrence of a false sharing of a first cache line by a second processor running the program code and allows the false sharing of the first cache line by the second processor. The false sharing of the first cache line occurs upon updating a first portion of the first cache line in the first local cache memory device by the first hardware local cache controller and subsequent updating a second portion of the first cache line in a second local cache memory device by a second hardware local cache controller.
US08516188B1
A circuit is configured to be mounted on a memory module configured to be operationally coupled to a computer system. The memory module has a first number of ranks of double-data-rate (DDR) memory circuits activated by a first number of chip-select signals. The circuit is configurable to receive a set of signals comprising address signals and a second number of chip-select signals smaller than the first number of chip-select signals. The circuit is further configurable to generate phase-locked clock signals, to selectively isolate a load of at least one rank of the first number of ranks from the computer system in response at least in part to the set of signals, and to generate the first number of chip-select signals in response at least in part to the phase-locked clock signals, the address signals, and the second number of chip-select signals.
US08516185B2
A memory system and method utilizing one or more memory modules is provided. The memory module includes a plurality of memory devices and a controller configured to receive control information from a system memory controller and to produce module control signals. The memory module further includes a plurality of circuits, for example byte-wise buffers, which are configured to selectively isolate the plurality of memory devices from the system memory controller. The circuits are operable, in response to the module control signals, to drive write data from the system memory controller to the plurality of memory devices and to merge read data from the plurality of memory devices to the system memory controller. The circuits are distributed at corresponding positions separate from one another.
US08516181B1
A memory device having a pipeline monitor and control block to issue a memory pipeline with process flows specific to NVM operation to optimize system performance.
US08516180B2
A processing system for use in an electronic device is disclosed. The processing system includes a memory unit, an application processor connected to the memory unit, and a baseband processor connected to the memory unit and the application processor. The memory unit is configured for storing information of the electronic device. The application processor is configured for handling applications of the electronic device. The baseband processor is configured for providing communication capabilities for the electronic device. The application processor includes a temperature detector configured for detecting the temperature of the application processor. When the sensed temperature of the application processor is higher than a predetermined temperature, the baseband processor is instructed by the application processor to share workload of the application processor.
US08516173B2
A method for swapping peer-to-peer remote copy (PPRC) secondary device definitions from a subchannel set other than zero to subchannel set zero by the utilization of control block-field manipulation includes identifying a PPRC primary and secondary device pair, wherein a PPRC primary device definition resides at subchannel set zero and the PPRC secondary device definition resides at a subchannel set other than subchannel set zero; within operating system definitions of the PPRC pair, exchanging physical information associated with the PPRC primary and secondary devices, including pathing, node descriptor, device number, and a field cross referencing device numbers of the PPRC pair; and within channel subsystem definitions of the PPRC primary and secondary devices, via a SwapSubchannel instruction, exchanging physical information, including path and control unit information while retaining a subchannel identifier, a subchannel set identifier, and a subchannel interruption parameter pointing to the operating system definition of the device.
US08516172B1
In one embodiment of the invention, a memory apparatus for improved write performance is disclosed. The memory apparatus includes a base printed circuit board (PCB) having an edge connector for plugging into a host server system; a card level power source to provide card level power during a power failure; a memory controller coupled to the card level power source and having one or more memory channels; and one or more non-volatile memory devices (NVMDs) coupled to the card level power source and organized to respectively couple to the memory channels controlled by the memory controller. Each memory controller provides queuing and scheduling of memory operations on a channel for each NVMD in the memory channels. Responsive to power failure, the memory controller receives card level power and changes the scheduling of memory operations to the NVMDs in each memory channel.
US08516165B2
A computer system that employs Peripheral Component Interconnect Express (PCIe) links includes devices that generate a PCIe packet having a header portion that is smaller than the header portion for a conventional PCI packet. The devices may be an endpoint device, such as a graphics processor, and a chipset, such as a root-complex. The reduced size header improves the bus throughput efficiency of the computer system and reduces power requirements for the computer system.
US08516164B2
A method and controller for implementing storage adapter performance optimization with chained hardware operations and an enhanced hardware (HW) and firmware (FW) interface minimizing hardware and firmware interactions, and a design structure on which the subject controller circuit resides are provided. The controller includes a plurality of hardware engines; and a processor. A data store is configured to store a plurality of control blocks. A global work queue includes a plurality of the control blocks selectively arranged in a predefined chain to define sequences of hardware operations. The global work queue includes a queue input coupled to the processor and the hardware engines and an output coupled to the hardware engines. The control blocks are arranged in respective engine work queues designed to control hardware operations of the respective hardware engines and respective control blocks are arranged in an event queue to provide completion results to the processor.
US08516154B2
Network traffic encoded in a first protocol is transmitted across a first communications link, wherein the first protocol allows a first plurality of simultaneous logical connections. The transmitted network traffic is received at a first interface between the first communications link and a second communications link. The received network traffic is encapsulated within frames at the first interface, wherein the frames are generated in accordance with a second protocol, and wherein the second protocol does not allow any plurality of simultaneous logical connections that are allowed by the first protocol. The frames are transmitted from the first interface to a second interface across the second communications link. The frames are received and then unencapsulated network traffic is generated from the frames at the second interface, wherein the second interface is between the second communications link and a third communications link. The unencapsulated network traffic is routed to a selected logical connection of a second plurality of simultaneous logical connections across the third communications link, wherein transmission across the third communications link is in the first protocol.
US08516142B2
Systems and methodologies are described that facilitate providing software upgrade notifications to user devices that utilize unicast and multicast communication techniques in a wireless communication environment. Bandwidth and power consumption is minimized by permitting determination to be made regarding whether a given software update is relevant to the user device prior to attempting a download or receiving a notification thereof. Additionally, evaluation of version number and software identity facilitates determining whether to employ a unicast software check-up protocol or a multicast software check-up protocol. Software upgrade information may also be transmitted over a multicast channel for a predetermined time period, after which a user device may initiate a unicast check-up protocol to receive software upgrade information.
US08516136B2
In a method for over-the-air provisioning of a mobile terminal in a wireless network, a first transaction between the mobile terminal and a web server is performed via an external port. During the first transaction, the mobile terminal obtains user subscription information for subscribing to network services. During a second transaction between the web server and the mobile terminal, the mobile terminal obtains device management information for authorizing the mobile terminal to access the network services. The first and second transactions are conducted via the same external port.
US08516133B2
Methods and systems taught herein allow communication device manufacturers to preconfigure communication devices to use preliminary access credentials to gain temporary network access for downloading subscription credentials, and particularly allow the network operator issuing the subscription credentials to verify that individual devices requesting credentials are trusted. In one or more embodiments, a credentialing server is owned or controlled by the network operator, and is used by the network operator to verify that subscription credentials are issued only to trusted communication devices, even though such devices may be referred to the credentialing server by an external registration server and may be provisioned by an external provisioning server. Particularly, the credentialing server interrogates requesting devices for their device certificates and submits these device certificates to an external authorization server, e.g., an independent OCSP server, for verification. A common Public Key Infrastructure (PKI) may be used for operator and device certificates.
US08516131B2
A network device comprises a storage device storing an application program for a secure communications service; and at least one processor configured to execute the application program enabling the network device to: (a) send a request to look up a network address of a second network device based on an identifier; (b) receive an indication that the second network device is available for the secure communications service, the indication including the requested network address of the second network device and provisioning information for a secure communication link; (c) connect to the second network device over the secure communication link, using the received network address of the second network device and the provisioning information for the secure communication link; and (d) communicate at least one of video data and audio data with the second network device using the secure communications service via the secure communication link.
US08516126B2
A method and an apparatus of processing Session Initiation Protocol (SIP) messages based on multiple cores. The method comprises: pre-parsing a received SIP message to obtain an identifier of the SIP message; dispatching SIP messages with the same identifier to the same core; and processing, on each core, SIP messages dispatched to the core by using related dedicated resources. The present invention relieves the resource contention and thus improves the utilization efficiency of computing resources of cores.
US08516113B1
A system, apparatus, and method selectively provides content compression to a client based, in part, on whether the network connection from the client is determined to be a high latency, low-bandwidth connection. The present invention gathers one or more network metrics associated with the connection from the client. In one embodiment, the metrics include estimated TCP metrics, including smoothed round trip time, maximum segment size (MSS), and bandwidth delay product (BWDP). These estimated network metrics are employed to make an application layer decision of whether the client connection is a high latency, low-bandwidth connection. If it is, then content may be selectively compressed virtually on the fly for transfer over the network connection. In one embodiment, the selective compression uses a content encoding compression feature of the HTTP protocol standard.
US08516110B2
A system and associated method for automatically monitoring and reporting availability data of at least one system management (SM) environment. A SM environment subject to monitoring is coupled to a SM portal server. The SM portal server has components of a central repository storing monitoring data, a user interface interacting with a user of the SM portal server, and a data collection module remotely controlling operations of availability module running in a monitoring server of the SM environment. The availability module gathers status of terminal systems of the SM environment by use of various SM tools and subsequently reports to the data collection module, which stores gathered data in the central repository and communicates to the user for availability analysis purposes.
US08516107B2
A system and method is provided for allowing seamless auditing compliance and investigations of privileged account access and activities. Account access information and privileged activity information may be stored in a central data repository. The central data repository may be queried to determine who was granted access to a privileged account, the timeframe that the access was granted, and/or what actions were performed by the user who was granted access.
US08516101B2
Techniques for managing resources on a wireless device are described. In an aspect, congestion of resources on the wireless device may be detected. If any resources are deemed to be congested, then congestion of the congested resources may be relieved by controlling utilization of the congested resources by at least one client. In one design, flow control may be performed for at least one data flow to relieve congestion of the congested resources. A pattern indicative of when to send messages enabling data transmission and when to send messages disabling data transmission may be selected. Messages may then be sent in accordance with the pattern to control transmission of data for the at least one data flow. Another pattern with a higher ON fraction or a lower ON fraction may be selected based on usage of the congested resources.
US08516088B2
A host apparatus, a device, and a method to setup a folder share service. A controller to control displaying a user interface (UI) screen to select a device using the folder share service and a shared folder, and a UI screen to set permissions of the selected shared folder corresponding to at least one added user account and to set store options of a file to be stored to the shared folder in a display. A first communication portion transmits setup information of the user account to the device.
US08516082B2
A system and method for delivering content objects over the Internet to an end user system with a content delivery network (CDN) is disclosed. The system and method allow for dynamically serving content objects by loading and/or reconfiguring publishing points upon receipt of an end user request. When a content object is requested by an end user media player, the request is assigned to an edge server within a particular POP of the CDN. An optional peer-discovery algorithm is used to determine a content source for the requested content object within the CDN. The peer-discovery algorithm first determines whether the publishing point associated with the requested content object is loaded into the edge server. Alternatively, the peer-discovery algorithm queries other edge servers within or remote from the particular POP to determine whether the request for content object is mapped by other edge servers to a content source using their respective publishing points. Once the content source for the requested content object is determined, the edge server reconfigures its publishing point toward the content source. Ultimately, the content object is streamed to the end user media player. Management of the publishing points avoids performance degradations on the edge server in some embodiments.
US08516065B2
There is set forth herein a computer program product, computing device, and method for displaying an email message. In one example, a computing device receives an input comprising at least one criterion for redacting email messages; stores the at least one criterion in a configuration of a client computer program; receives an email message having a field, the field comprising a first content; determines whether a condition of at least one of the email message and a current state of the computing device satisfies the at least one criterion stored in the configuration of the client computer program; and, in response to determining that the condition satisfies the at least one criterion, displays a second content in place of the first content in a user interface of the client computer program, wherein the second content is different than the first content.
US08516064B2
One aspect of the invention is a method for restricting access to one or more email attachments includes receiving an email addressed to a first recipient and including at least a first attachment. The email is processed to determine whether a valid authorization code is associated with the email (and/or the attachment(s)). The valid authorization code identifies the email (and/or the attachment(s)) as an authorized communication. Access by the recipient to the first attachment is prevented if the processing of the email determined that no valid authorization code is associated with the email (and/or the attachment(s)).
US08516061B2
A spam control method and apparatus for a user equipment capable of receiving a VoIP service are provided. The spam control method includes obtaining at least one IP address corresponding to a target domain name, creating a whitelist for spam control using the target domain name and obtained IP address, and performing, when a message is received, spam control by determining whether the received message is a spam message based on the whitelist.
US08516057B2
The present invention is related to a software system that solves the above-mentioned problems. In accordance with one embodiment of the invention, a computerized subscriber list creation and management system for use on the internet or other network is described. In a preferred embodiment of the invention, a business may conduct advanced database search queries, then save, manage and update those searches automatically. A business may build subscriber lists using multi-part rules determined by customer data including demographics, preferences, and behaviors. Moreover, the business may save the searches and manage database segments effectively for use in multiple campaigns. Subscriber lists update automatically as the database grows and changes.
US08516054B2
The disclosure includes a description of a method of handling messages received at a messaging system server. The method includes storing, in non-persistent storage, messages received from at least one client, removing delivered messages from the non-persistent storage, and saving messages stored in the non-persistent storage to persistent storage after a delay interval.
US08516052B2
Dynamically managing an online communication group with a computerized communication tool having at least one processor includes extracting with the computerized communication tool at least one keyword from a private online communication session between at least two parties; and automatically inviting the parties to join an online communication group dedicated to a topic characterized by the at least one keyword with the computerized communication tool.
US08516049B2
Computer-implemented methods, apparatus, and products for administering IM chat sessions including: identifying, by an IM module in dependence upon a merger policy, a plurality of IM participants to merge into a group IM chat session, the IM module providing IM services to one of the participants; and merging, by the IM module, the identified participants into the group IM chat session.
US08516047B2
Apparatus include a communication interface, a trigger interface, computer-readable media encloded subscriber-originated recipient list data, and a user interface. The user interface is configured to display and receive input from, via a computer screen display, plural sets of screen-displayed destination setting selection indicators for individually configuring sets of destination settings for corresponding event types. Each set of destination settings corresponds to a corresponding one of plural selectable event types selectable for causing corresponding triggered messages to be sent including sending the given event-specific message to the corresponding list of recipients. Individual ones of the selectable event types for a given user have corresponding differently configurable sets of destination settings, whereby the given user's selected destination settings for one selected event type cause one event-specific message to be sent to one device of the given user and the given user's selected destination settings for another selected event type cause another event-specific message to be sent to another device of the given user that is different than the one device. Meanwhile, selected ones of the selectable event types for the given user are selected by a user selecting, via the computer screen display, destination selection indicators corresponding to the selected ones of the selectable event types.
US08516044B1
The techniques introduced here include systems and methods for scalable heterogeneous or homogeneous unified enterprise cluster storage systems that include a first cluster-compliant server, a second cluster compliant server, and optionally a non-cluster-compliant server. The first cluster-compliant server can be configured for operation as a member of a cluster with the second cluster-compliant server, and further configured to service a client request from a client of the cluster storage system by utilizing the client request to send a server request to the second cluster-compliant server or the non-cluster-compliant server. The second cluster-compliant server and the non-cluster-compliant server are configured to service the server request from the first cluster-compliant server by retrieving data and sending the data to the first cluster-compliant server. The second cluster-compliant server can transition from clustering operations with the first cluster-compliant server to data serving operations with the optional non-cluster-compliant server.
US08516036B2
A method and apparatus to manage files of a portable device such as an mp3 player, a mobile phone, or a game console, the method comprising copying files to be played from a source server and storing the files in a file system on a folder-by-folder basis; determining the presence of files which have been changed in the portable device by checking the file system when the files are completely copied; and creating a playlist of the files, folder-by-folder, according to file path information of the file system when there are the changed files.
US08516019B2
System and Methods for time-based object aging for generational garbage collectors are provided. Time data is received from a user identifying the amount of time an object should survive in a generation defined in a heap. A circular buffer is generated to store a plurality of starting time for a plurality of garbage collections. Generational garbage collection is performed, and the time data in conjunction with the starting times stored in the circular buffer are used to determine when objects are promoted from one generation to the next oldest generation.
US08516014B2
A method and implementing system are provided in which data, such as video and/or audio data, are presented and recorded on media for subsequent reference, management and/or processing. Original files are divided into segment files which are smaller than the original file. Each segment file may then be processed and/or viewed individually and, after viewing, the segment file is marked as having been viewed, and the marked segment files are immediately available for use in recording new files before all of the segmented files of the original file have been viewed. In one example, a user is enabled to select the size of the segmented files for any of the recorded, and/or scheduled to be recorded, data files.
US08516004B2
In a KStore having K nodes with respective K node counts a method for updating the K node counts includes processing a K node in accordance with a received particle to provide a processed K node and updating a node count in response to the processing. The processing of the processed K node includes building the processed K node in response to the received particle. A node count of a beginning of sequence node is updated. A beginning of sequence node includes a beginning of thought node. The received particle can be a particle of sensor data having a corresponding sensor node to provide a sensor node determination. A node count of the corresponding sensor node is updated in response to the sensor node determination. A subcomponent node is determined in response to the sensor determination and a K node count of the subcomponent node is updated.
US08515992B2
A method for creating executable document and repository links within a virtual workplace environment includes capturing steps corresponding to a user navigation through a central database accessible by defined members of a collaborative groupware application, and creating and inserting one or more executable scripts as an attachment to an electronic communication initiated by the user, the executable scripts corresponding to the captured steps taken in accessing a specific database file, wherein any of the defined members of the collaborative groupware application receiving the electronic communication has the capability of directly navigating to the location of the specific database file by activating the attachment.
US08515987B1
A method of consolidating records from databases is disclosed. The method comprises initially making a first identification of a candidate match between records using a first search technique. The method further comprises making a second identification of a candidate match between records using a second search technique, and displacing the first identification of a candidate match between records based on a probability that the second identification is correct.
US08515983B1
A planning and search system are described wherein a graph search and segment matching are used to handle very large searches at a higher speed.
US08515980B2
Described herein are methods and systems for promoting item listings that satisfy a query based on the item listings being assigned to certain categories that have, based on historical click data, exhibited high demand characteristics for the query. Consistent with some embodiments, a certain number of leaf-level categories are identified based on demand data for those categories, and the item listings assigned to those categories are promoted through a weighting factor derived in part based on the click probability score associated with the category. In some embodiments, certain sub-categories may be selected when the demand associated with the child categories of the sub-category is well balanced.
US08515978B2
Provided is a method for real-time video blogging, including creating and entering comments in real-time by a plurality of terminals accessing a blog; uploading the created and entered comments to a server providing the blog by the terminals; converting the uploaded comments to separate descriptor files and storing the descriptor files in a blog file by the server; and downloading and playing the blog file containing the descriptor files from the server by the terminals.
US08515975B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for using search entity transition probabilities. In some implementations, data identifying entities and transition probabilities between entities is stored in a computer readable medium. Each transition probability represents a strength of a relationship between a pair of entities as they are related in search history data. In some implementations, an increase in popularity for a query is identified and a different query is identified as temporally related to the query. Scoring data for documents responsive to the different query is modified to favor newer documents. In other implementations, data identifying a first session as spam is received, and a spam score is calculated for either a second session of queries or a single query using transition probabilities. The second session (or single query) is identified as spam from the spam score.
US08515966B2
A method to generate a first product intention rule is described. The method includes generating a keyword support value for a keyword in a query, the keyword support value representing a level of use of the keyword in one or more queries received at an e-commerce portal. A keyword confidence value is generated to represent uses of the keyword in the one or more queries associated with a purchase of a first product. A first product intention rule is generated based on the keyword support value transgressing a support threshold and the keyword confidence value transgressing a confidence threshold. The first product intention rule is stored in a database.
US08515963B1
Embodiments are directed towards previewing results generated from indexing data raw data before the corresponding index data is added to an index store. Raw data may be received from a preview data source. After an initial set of configuration information may be established, the preview data may be submitted to an index processing pipeline. A previewing application may generate preview results based on the preview index data and the configuration information. The preview results may enable previewing how the data is being processed by the indexing application. If the preview results are not acceptable, the configuration information may be modified. The preview application enables modification of the configuration information until the generated preview results may be acceptable. If the configuration information is acceptable, the preview data may be processed and indexed in one or more index stores.
US08515959B2
A self-organizing personal file system is disclosed that evaluates the “importance” of terms and phrases in a document in a personal corpus relative to usage in a reference corpus. A personalized term weighting scheme assigns a weight to terms or phrases based on the frequency of occurrence of the corresponding term or phrase in a reference corpus. The personalized term weighting for a given term or phrase can be used to store and access documents containing the corresponding term or phrase in the spatial file system and provides coordinates in a spatial file system, for one or more documents containing the corresponding term or phrase. The location of a given document in a file space may be specified by the relative frequency distribution of the stems of its significant terms or phrases compared to the occurrence of such terms or phrases in a reference corpus.
US08515953B2
One or more techniques and/or systems are disclosed for constructing a temporal visualization of query results. That is, query results associated with temporal information, such as timestamps, may be used to create a temporal distribution (e.g., query results comprising images and image capture dates, web pages and web page creation dates, etc.). The temporal distribution may comprise a distribution of the query results over time (e.g., query results may be sorted and/or grouped based upon dates specified by the timestamps). A temporal visualization of the query results may be constructed using the temporal distribution. For example, query results may be assigned to date slots within the temporal visualization. The temporal visualization may illustrate a substantial number of query results (e.g., thousands) that may otherwise not be visually presentable at once. Zoom commands and/or hover commands may be processed to provide finer and/or coarser granularity of the query results.
US08515936B2
A method for searching a database that includes private network data includes providing one or more databases including a plurality of database entries, a first portion of the database entries including private social network data and a second portion including non-social network data that is publicly accessible on the World Wide Web. The method further includes receiving a keyword search request from a search request user and searching the one or more databases or a keyword index thereof using one or more keywords and ranking the search result items according to relevancy. The method also includes displaying at least a portion of the search results items as a selectable link where a first portion of the selectable links are to private network data and a second portion of the links are to public, non-social network data.
US08515934B1
Various aspects can be implemented for providing parallel resources in search results. In general, one aspect can be a method that includes receiving a search query in a first language. The method also includes generating a search result based on the search query, the search result including a location reference to an identified resource in the first language. The method further includes identifying a parallel resource in a second language, the parallel resource including one or both of a high-quality translation of the identified resource, and an original resource originating in the second language on a similar topic as the identified resource. Other implementations of this aspect include corresponding systems, apparatus, and computer program products.
US08515929B2
A method for online propagation of data updates, the method including initiating a record update process for any of a plurality of records in a system responsive to a modification of a trigger data item, where the process is performed while the system is online, creating an update process timestamp indicating a time at which the record update process is begun, and determining if a last-modified timestamp associated with any of the records indicates an eariler time than the update process timestamp, and, if so updating the record to reflect the modification to the trigger data item, and modifying the last-modified timestamp to reflect a time that is later than the update process timestamp.
US08515926B2
Systems and methods for managing data are disclosed. Embodiments of the present invention may allow attribute values associated with data records to be assembled and presented in a unified manner. More particularly, embodiments of the present invention may utilize a set of locally stored identity information associated with a data record to determine a set of logical procedures operable to retrieve values for one or more non-identity attributes from a remote location. Furthermore, other embodiments of the present invention may apply a logical procedure to the values of the attributes corresponding to data records to select one or more values of one or more attributes of the data records.
US08515918B2
Method, system and computer program product for comparing or measuring information content in at least one data stream including one or more data segments is provided. In at least one embodiment of the invention, information leak capacity in network traffic is quantified. Instead of trying to detect the presence of sensitive data—an impossible task in the general case—one goal of the method, system and computer program product is to measure and constrain its maximum volume. Most network traffic is repeated or determined by external information, such as protocol specifications or messages sent by a server. By filtering this data, one can isolate and quantify true information flowing from a computer. Measurement algorithms for the Hypertext Transfer Protocol (HTTP), the main protocol for web browsing are provided. When applied to real web browsing traffic, the algorithms were able to discount 98.5% of measured bytes and effectively isolate information leaks.
US08515909B2
The present invention provides for an enhanced method and system for assuring integrity of deduplicated data objects stored within a storage system. A digital signature of the data object is generated to determine if the data object reassembled from a deduplicated state is identical to its pre-deduplication state. In one embodiment, generating the object signature of a data object before deduplication comprises generating an object signature from intermediate hash values computed from a hash function operating on each data chunk within the data object, the hash function also used to determine duplicate data chunks. In an alternative embodiment, generating the object signature of a data object before deduplication comprises generating an object signature on a portion of each data chunk of the data object.
US08515908B2
Embodiments are directed towards providing related keywords determined to be relevant to a search term using life-streaming data to identify the related keywords. Relevancy is determined by performing the related keyword analysis when life-stream services have been updated. Related keywords may be identified for a given search term using a combination of an aggregated life-stream analysis, a user profile based analysis, and/or a community based life-stream analysis. Each of these mechanisms identify a subset of updated life-streams or profiles to be analyzed to identify keywords that co-occur within each life-steam along with the given search term. The resulting co-occurring keywords may then be ordered based on a frequency of occurrence for the subset of life-streams. A weighted combination of the identified related keywords may be used to display related keywords to a user for use in modifying a search query.
US08515907B2
An apparatus, and an associated method, synchronizes directory services based on group membership. A synchronization scope is defined by the group membership to a specified nesting level of nestable groups. Groups within the synchronization scope are fetched and de-nested. And, once fetched, the members of the fetched and de-nested groups are fetched. The fetched object names are used to update the destination directory service.
US08515904B1
Described are techniques for performing quota management in a distributed file system. An allocation quota specifies an upper limit of storage for allocation for a quota set of the distributed file system. The distributed file system includes metadata file system(s) and data file system(s). For files in the distributed file system, metadata is stored in one of the metadata file systems and file content data is stored in the data file systems. A quota coordinator partitions the allocation quota among the data file systems. The data file systems are allocators of storage and each receives a portion of the allocation quota specifying an upper limit of storage that the data file system has available for allocation for the quota set. Storage is allocated for client requests. The storage allocation is performed by each of the data file systems in accordance with the portion of the allocation quota assigned.
US08515901B2
An explanatory people matching system and method matches people in accordance with inferences from usage behaviors, and delivers reasons for the matching to the matched people. The usage behaviors may include behaviors such as subscriptions and accesses to computer-implemented objects. The reasons for the matching that are delivered to the matched people may include references to usage behaviors, inferences of common interests, and/or expressions of interest between the matched people. Additional explanatory information may be provided upon request by the matched people.
US08515876B2
This disclosure provides various embodiments for performing a dry-run of a business process model in a design-time environment. A start event and end event of the business process model are identified, defining a path of a flow map including a sequence of a plurality of events, including the start event, the end event, and at least one other event sequenced between the start and ends. The events in the path are stepped-through to simulate each event. An error is identified corresponding to a particular event in the path and the step-through is paused upon identifying the error. A user is then prompted for an input to at least temporarily resolve the at least one error. The stepping-through of the plurality of events is then resumed in response to a resolution input from the user. The dry run ends in response to stepping-through to the end event.
US08515875B1
Systems and methods for sponsoring an area of land are disclosed. Certain systems and methods may cause the display of areas of land that are available for sponsorship, receiving input identifying an area of land to sponsor, processing sponsorship of the identified area, and generating an interface for displaying the sponsored area.
US08515874B2
A method for accepting payments from a consumer for a travel ticket from a travel company comprises receiving at a point of sale device a transaction request that includes a transaction identifier that identifies a travel arrangement made with the travel company and a payment amount. The payment amount and the transaction identifier is transmitted to a host computer system for validation. Also, a validation from the host computer system is received indicating that the transaction requested has been validated. A payment is received from the consumer, and at least a portion of the payment is electronically transmitted to the travel company.
US08515872B2
A method includes receiving an authorization request for a purchase transaction, and determining whether the authorization request arose from proximity-reading a proximity payment device. The method further includes mapping a first account number included in the authorization request into a second account number associated with the first account number if it is determined that the authorization request arose from proximity-reading a proximity payment device and if the first account number is qualified for mapping. In addition, the method includes transmitting the authorization request to an issuer financial institution with the second account number substituted for the first account number in the authorization request.
US08515860B2
A system, method and computer program product are provided for affording a digital wallet for Internet Protocol (IP) usage utilizing a wireless network. Initially, a request is received for a debit account. Such request includes payment for such debit account. In response to the request, the debit account is enabled. Payment for wireless network voice communication over a wireless network is then collected by billing against the debit account. Further, payment for IP usage is collected by billing against the debit account. Such IP usage is carried out using the wireless network.
US08515859B2
The present invention is a console, system and method for providing an interface to a financial market trading system or to a financial market based gaming system. The invention enables the trader to trade on financial markets using an interface simulating known and popular games from the world of sports, arcade, games of chance, strategic games and the like.
US08515856B2
Computer-implemented systems and methods are provided for presenting sale offers over an electronic network system. In one implementation, a method may comprise storing, in a database, a sale offer including terms to purchase a good or service at a predetermined offer price. The method may also comprise setting parameters for presenting the sale offer, the parameters including a limited time period during which the sale offer may be accepted, and an available quantity of the offered good or service. Further, the method may include presenting the sale offer to an individual who visits at least one web site accessible over the electronic network system, at least one of the limited time period for accepting the sale offer or the available quantity of the offered good or service being unpredictable to the individual.
US08515841B2
A method evaluates a prediction set of financial product applications. The method builds a multi-dimensional observation grid of observation grid points, each corresponding to at least one past financial product application in an observation set and each populated with the one or more variable values and the observation result value associated with the past financial product application. The method includes building a multi-dimensional prediction grid comprising a plurality of prediction grid points, each corresponding to a present financial product application in the prediction set and populated with one or more variable values of the present financial product application, each also corresponding to an observation grid point and assigning a prediction result value for each prediction grid point. In some embodiments, the method defines an observation set and a prediction set comprising a past and a present financial product application, respectively, each application including two or more corresponding variable values.
US08515839B2
A facility procuring information about a distinguished property from a user knowledgeable about the distinguished property that is usable to refine an automatic valuation of the distinguished property is described. The facility displays information about the distinguished property used in the automatic valuation of the distinguished property. The facility obtains user input from the user adjusting at least one aspect of information about the distinguished property used in the automatic valuation of the distinguished property. On a later day, facility displays to the user a refined valuation of the distinguished property that is based on the adjustment of the obtained user input.
US08515835B2
In accordance with the teachings described herein, systems and methods are provided for optimizing inventory in a multi-echelon inventory distribution network having at least a first echelon and a second echelon. An example method may include the steps of: receiving information identifying an inventory pool that includes at least two inventory locations within the first or second echelons; determining inventory excesses or shortages at inventory locations within the inventory pool; determining an inventory transshipment plan for transferring inventory between two or more of the inventory locations in the inventory pool based at least in part on the inventory excesses or shortages; and determining an inventory replenishment plan for replenishing inventory at one or more inventory locations in the first echelon from one or more primary supply locations in the second echelon, the inventory replenishment plan being based at least in part on the inventory excesses or shortages and accounting for any inventory transfers identified in the inventory transshipment plan.
US08515831B2
The invention pertains to a system and method for people's task management developed with the concept of a system adapting to people's needs as opposed to people adapting to the solutions that were developed to address specific needs. The invention is based on classifying tasks into items produced and items consumed by entities such as individuals, groups of people, businesses and organizations, and then matching the entities based on the consumed items and the produced items, establishing communication paths to facilitate delivery of items from produced entities to consumed entities. The invention also describes a system for developing hierarchies of building blocks starting with the person as the basic building block. Higher level building blocks are formed by establishing alliances with lower level building blocks. Accommodating and streamlining the process of performing the people's tasks will result in significantly reduced overheads associated with people's task management.
US08515822B2
A method and system for auctioning or sales of deliverable items via the Internet permit customers to purchase or bid on items. Delivery of the item is first scheduled to a first bidder or purchaser and then in response to a second bidder or purchaser's bid or purchase, may be rescheduled for delivery to the second bidder or purchaser. A replacement item may be offered to a losing bidder and in the case of a purchase, may be automatically scheduled for delivery to a purchaser whose item has been re-scheduled for delivery to another.
US08515813B2
A technique for advertising in a virtual-world includes installing an advertising gesture in an inventory of a user that has an associated avatar. The user is credited with a predetermined payment when the associated avatar performs the advertising gesture and the associated avatar is viewable on-screen when the advertising gesture is performed.
US08515811B2
A method for determining the value provided to an advertiser through the advertiser's online advertisements may begin with providing an online advertisement linked to content. A macro-context may be obtained that quantifies the affinity of the content for a plurality of domains corresponding to a semantic space. A personalization vector may be obtained that quantifies the affinity of at least one aspect of a user for the plurality of domains. The user may then select the online advertisement. A match value may be calculated that quantifies the similarity between the personalization vector and the macro-context. The advertiser may then be charged a monetary amount for the user's “click.” The monetary amount may be based, at least in part, on the match value.
US08515808B2
An online reward exchange system and method of operation, which includes an exchange computer that interoperates via a computer network with user computers, reward point issuer computers, and merchant computers. The merchants' products may be purchased by a user by requesting an issuer(s) to redeem reward points in exchange for payment to the merchant for the product. The exchange computer is the gateway to the system and manages various transactions such as providing online product catalogs to users that list the merchants products, as well as displaying to the user the reward points he has available in his reward programs with the issuers. Once a user selects a desired product the exchange computer can mediate or manage the purchase transaction in which reward points are redeemed by the selected issuer and consideration is conveyed to the merchant in exchange for the merchant providing the product to the user.
US08515807B2
Embodiments of the present invention relate generally to business methods and systems for retail marketing, and specifically to Retail Customer Referral Compensation Programs for using Performance-Driven criteria to award Production Points for creating a Position Changing Point Driven matrix and determining a Referring Customer's position and compensation within that matrix.
US08515802B2
An embodiment of this invention is a system that recommends a change of management jobs for a plurality of apparatuses separated into a plurality of groups. This system selects groups one by one from the plurality of groups. It determines a similarity degree among the management jobs set to the plurality of groups after changing the current management job to a different management job. It determines at least either one of a management cost of the current management job and a management cost of the different management job. It determines a recommendation degree of the change of the management job using the determined similarity degree and the determined management cost. It presents a pair for a recommended change of management jobs in accordance with the determined recommendation degrees.
US08515788B2
A loss mitigation computer system includes a customer interface electronically receiving customer information data from a customer computer system via a communications network, a risk assessment computer processing module processing the customer information data and identifying at least one peril associated with the customer information data, a risk mitigation computer processing module generating at least one risk mitigation option based on the at least one peril and receiving customer selected risk mitigation options responsive to the generated at least one risk mitigation option from the customer computer system; and a customization computer processing module generating at least one of a calculated insurance premium, a current risk assessment, a future risk assessment, recommendations, and a gap analysis based on the received at least one customer selected risk mitigation option. Various alternative embodiments are also disclosed, including a computer implemented loss mitigation method and/or loss recovery system.
US08515778B2
A teleradiology image processing system configured to process radiology read requests and digital radiology image data is disclosed. In one embodiment, a radiology processing system includes a series of processing components configured to receive digital radiology data from a medical provider, extract relevant information and radiology scan images from the digital radiology data, and initiate and control a workflow with a qualified remote radiologist who ultimately performs a read of the radiology scan images. Further embodiments also facilitate data processing within the image processing system in response to medical facility rules and preferences; translation or conversion of digital images to other formats; compilation of patient and medical facility data obtained from the digital radiology data into medical records or data stores; assignment of radiology studies within a teleradiology workflow in response to licensing and credentialing rules; and billing functions in response to completed reads by the remote radiologist.
US08515772B2
Methods and systems are provided for processing a financial transaction. A set of conditions is received that define circumstances for execution of the financial transaction. Funds are collected for each of a plurality of partial payments prior to satisfaction of the set of conditions, with at least two of the partial payments being collected from different persons. The collected funds are accumulated for support of the financial transaction until satisfaction or failure of the set of conditions.
US08515771B2
A digital broadcast transmitting device is described that includes a packet generation unit configured to generate packetized elementary stream (PES) data by converting an inputted voice signal into an encoded voice signal and generating a voice stream packet including the encoded voice signal; a descriptor updating unit configured to update a component descriptor to include a component type identification (ID) and a change reservation ID, the component type ID indicating an encoding format of the encoded voice signal is MPEG surround format and the change reservation ID indicating a change of a format of the encoded voice signal to the MPEG surround format; a packetizing unit configured to generate section data by packetizing the component descriptor; a multiplexing unit configured to multiplex the PES data and the section data; and a modulation unit configured to modulate and transmit multiplexed data acquired from the multiplexing unit.
US08515765B2
A cooperative conversational voice user interface is provided. The cooperative conversational voice user interface may build upon short-term and long-term shared knowledge to generate one or more explicit and/or implicit hypotheses about an intent of a user utterance. The hypotheses may be ranked based on varying degrees of certainty, and an adaptive response may be generated for the user. Responses may be worded based on the degrees of certainty and to frame an appropriate domain for a subsequent utterance. In one implementation, misrecognitions may be tolerated, and conversational course may be corrected based on subsequent utterances and/or responses.
US08515760B2
A mobile terminal able to achieve smooth text-to-speech conversion, that is, a mobile terminal able to display on a display unit information acquired from a server connected to a network by a communication unit, comprising a storage unit; a speech synthesizer for converting text to speech; and a controller for extracting from the acquired information display objects and display rules defined by the server providing the display objects, storing the display objects and the display rules in the storage unit linked with each other, and displaying the same on the display unit according to the display rules, wherein when start-up of the speech synthesizer is requested in the state displaying the acquired information, the controller controls so that the speech synthesizer converts the text extracted from the display objects to speech with reference to the display rules stored in the storage unit; and a text-to-speech method of the same.
US08515757B2
Indexing digitized speech with words represented in the digitized speech, with a multimodal digital audio editor operating on a multimodal device supporting modes of user interaction, the modes of user interaction including a voice mode and one or more non-voice modes, the multimodal digital audio editor operatively coupled to an ASR engine, including providing by the multimodal digital audio editor to the ASR engine digitized speech for recognition; receiving in the multimodal digital audio editor from the ASR engine recognized user speech including a recognized word, also including information indicating where, in the digitized speech, representation of the recognized word begins; and inserting by the multimodal digital audio editor the recognized word, in association with the information indicating where, in the digitized speech, representation of the recognized word begins, into a speech recognition grammar, the speech recognition grammar voice enabling user interface commands of the multimodal digital audio editor.
US08515750B1
Methods, systems, and computer programs encoded on a computer storage medium for real-time acoustic adaptation using stability measures are disclosed. The methods include the actions of receiving a transcription of a first portion of a speech session, wherein the transcription of the first portion of the speech session is generated using a speaker adaptation profile. The actions further include receiving a stability measure for a segment of the transcription and determining that the stability measure for the segment satisfies a threshold. Additionally, the actions include triggering an update of the speaker adaptation profile using the segment, or using a portion of speech data that corresponds to the segment. And the actions include receiving a transcription of a second portion of the speech session, wherein the transcription of the second portion of the speech session is generated using the updated speaker adaptation profile.
US08515743B2
A method and apparatus for searching fixed codebook are provided. The method includes: obtaining a basic codebook which comprises position information of N pulses on M tracks, wherein N and M are positive integers; choosing n pulses as search pulses, wherein the n pulses are parts of the N pulses and n is a positive integer smaller than N; and replacing position information of the n search pulses respectively with other position information on the tracks to obtain a searched codebook; executing the search process for K times, wherein K is a positive integer larger than or equal to 2, at least two or more search pulses are chosen in one of the K search processes , and the chosen search pulses vary in each of the K search processes; and obtaining an optimal codebook from the basic codebook and the searched codebook according to a preset criterion.
US08515742B2
In an embodiment, a method of transmitting an input audio signal is disclosed. A first coding error of the input audio signal with a scalable codec having a first enhancement layer is encoded, and a second coding error is encoded using a second enhancement layer after the first enhancement layer. Encoding the second coding error includes coding fine spectrum coefficients of the second coding error to produce coded fine spectrum coefficients, and coding a spectral envelope of the second coding error to produce a coded spectral envelope. The coded fine spectrum coefficients and the coded spectral envelope are transmitted.
US08515736B1
Techniques disclosed herein include systems and methods for reusing semantically-labeled data collected for previous or existing call routing applications. Such reuse of semantically-labeled utterances can be used for automating and accelerating application design as well as data transcription and labeling for new and future call routing applications. Such techniques include using a semantic database containing transcriptions and semantic labels for several call routing applications along with corresponding baseline routers trained for those applications. This semantic database can be used to derive a semantic similarity measure between any pair of utterances, such as transcribed sentences. A mathematical model predicts how semantically related two utterances are, such as by identifying a same user intent to identifying completely unrelated intents. Such a semantic similarity measure can be used for various tasks including semantic-based example selection for language model and router training, and semantic data clustering for semi-automated labeling.
US08515730B2
An improved method of transliterating non-Latin input within an e-mail address field to the Latin equivalent. A routine in a handheld device is structured to detect a triggering event that indicates an e-mail address is being input into an e-mail address field. Following the triggering event, both prior and subsequent input is transliterated to Latin characters as these characters are required by Internet protocols. The transliteration routine may also be utilized to search an e-mail address book wherein names are recorded using both Latin and non-Latin characters.
US08515724B2
A single finite element mesh is generated for predicting performance of an integrated circuit design. A plurality of sample points are identified for conducting a variability study on at least one parameter associated with the integrated circuit design. The sample points are selected to predict performance of the integrated circuit design when subject to variations in the at least one parameter due to variations in manufacturing processes to be used to manufacture the integrated circuit design. A parameterized netlist is generated corresponding to each of the sample points. A technology computer aided design (TCAD, e.g., finite element) simulation is run for each of the parameterized netlists, using the single finite element mesh for each of the parameterized netlists, until convergence is achieved, to obtain, for each of the parameterized netlists, at least one metric indicative of the performance of the integrated circuit design. A predicted design yield is developed for the integrated circuit design, based on the at least one metric determined for each of the parameterized netlists. In at least some instances, an importance sampling technique is tightly integrated with the TCAD process.
US08515721B2
A method for determining rock and fluid properties of a fluid-containing subsurface geological formation is provided. First, a low resolution model of the geological formation is initially created from a lumped average parameter estimation derived from at least fluid pressure transient data obtained along a linear wellbore that traverses the formation. Next, the model parameters are updated using grid-based parameter estimation in which the low resolution pressure transient data are combined with data from at least one of seismic data, formation logs, and basic geological structural information surrounding the linear wellbore. Depending on the data available, this process may be carried out in a sequential manner by obtaining and combining additional dynamic data at selected areas. Through this process, multiple realizations of the properties of the geological formation (within the geological structural model) may be created based from the pressure-data conditioned geostatistics i.e. geostatistics that have been informed by data from both static and dynamic sources. Finally, the dynamic simulation of models should be compared to the results of the lumped average parameter estimation to provide a final calibration of the created models.
US08515717B2
Methods and system for predicting sound pressure and/or sound pressure level caused by a vehicle horn are provided. An acoustic model of the horn is generated through the use of inverse numerical acoustics and boundary element methods. Additionally, an acoustic model of the vehicle is generated using boundary element methods. By combining these acoustic models and using the acoustic model of the horn as input into the acoustic model of the vehicle, sound pressure and/or sound pressure level at points within the acoustic domain encompassing the acoustic models can be predicted using boundary elements methods.
US08515716B2
In accordance with the present disclosure, a computer implemented system and method predicts the performance for a remote material identification process under real conditions and uncertainties. The method and system transforms data representing measured reflectance values for candidate materials based on environmental conditions, and uncertainties regarding the environmental conditions and/or calibration of sensors measuring radiance values into the performance predictions for a material identification process operating under those conditions and uncertainties. The performance predictions can be communicated to a designer of, for example, a multi-angle material identification system for use in selecting and setting up the system, or communicated to a consumer of images captured by the material identification system for use in interpreting results of application of the material identification process to real imagery acquired with remote sensors.
US08515714B2
Methods and systems for matching a computed curve to a target curve to enable realistic engineering simulations are disclosed. Optimization of parameter identification is achieved by adjusting the parametric inputs of a simulation model such that the discrepancy between the two curves is minimized. Because the points on the two curves to be matched are paired, matching of any two open curves, including hysteretic curves, can be handled. Curves that are completely set apart in their original coordinates can be merged to a common coordinate system for parameter identification without the computational instability problems. A partial matching scheme is used for mapping points defining the shorter one of the two curves to a set of mapped points on the longer one. One or more offsets from the first point of the longer curve are used for multiple attempts to find a best fit.
US08515709B2
A portable device, a system and a method measure a volume of a vessel, such as, for example, an expandable bag and/or a pressurized vessel, using a light-emitting diode (LED) located within the portable device. A shaft which may extend from the portable device may be introduced into the vessel. The light emitted by the LED may travel through the shaft into the vessel, and light reflected by the interior of the vessel may travel through the shaft into the portable device. The shaft may be introduced into a container in which at least a portion of the vessel is located. The light emitted by the LED may travel through the shaft into the container, and light reflected by the interior of the container and/or the exterior of the vessel may travel through the shaft into the portable device.
US08515708B2
The present invention relates generally to the field of positioning mechanical equipment, and particularly to the likes of mechanical excavation and electric mining shovels. In one embodiment, there is disclosed a system for calibrating the sensors that measure hoist and crowd motions for an electric mining shovel, enabling the position of a bucket to be known with greater accuracy than can be achieved using previously known approaches.
US08515703B2
A method for calibrating a wheel speed detection system, comprising at least one wheel speed sensor and at least one electronic control unit. The at least one wheel speed sensor output signal is evaluated in the electronic control unit and the evaluation is adapted to a distance information item which is acquired from a traveled reference distance.
US08515698B2
A digital power meter communication system includes terminal network communication devices, at least one concentrator network communication device and a digital power meter communication device. The digital power meter communication device is electrically connected with the at least one concentrator network communication device. Each of the terminal network communication devices is electrically connected with a terminal digital power meter. The digital power meter communication device includes a storage unit and a processing unit. The storage unit stores pieces of electrical connection information and digital power meter communication programs. The processing unit constructs a virtual tunnel to build connection with the target network communication device through the network. The processing unit executes the digital power meter communication instruction utilizing a target power meter communication program stored in the storage unit, which corresponds to the target digital power meter, through the virtual tunnel to communicate with the target digital power meter.
US08515691B2
A method for determining tube wall thickness of at least one measuring tube of a Coriolis, flow measuring device, wherein the Coriolis, flow measuring device has an oscillatory system, which includes at least one measuring tube, and at least one exciter, by which the oscillatory system is excitable to execute mechanical oscillations. In the method, at least one excitation input variable of the at least one exciter and at least one response variable of oscillations of the oscillatory system caused thereby are registered. Additionally, a tube wall thickness of the at least one measuring tube is ascertained by inserting the excitation input variable and the response variable into a transfer equation.
US08515690B2
A line locator includes a signal detector to detect signals from an underground line; an error modeler that models a phase error in the signal from neighboring underground lines; and an enhanced electromagnetic field modeler that provides a location of the underground line based on the signal and a result from the error modeler.
US08515685B2
A mass spectrometer and a method of spectrometry are disclosed wherein liquid chromatography mass spectral data are probabilistically clustered on the basis of mass to charge ratio and retention time.
US08515683B2
A method and system for automated detection of immunohistochemical (IHC) patterns. The method and system is able to automatically differentiate an epithelial cell part from a non-epithelial cell part of a digital image of a tissue sample to which an IHC compound has been applied. The method and system help to automatically correct errors made in a manual interpretation of a pathological or other manual analysis of tissue samples for diseases such as a human cancer.
US08515681B2
A classification system (100) for classification of bio molecular data is provided. An input of the system receives a plurality of features (102) of a sample to be classified and a plurality of respective error estimates (104). A statistical module (106) associates probability density functions (108) with the features, wherein variances of the probability density functions depend on the error estimates. A replication module (110) produces a plurality of perturbed replicas (112) of the sample, wherein the features are randomly perturbed according to the corresponding respective probability density functions. A classifier (114) classifies the perturbed replicas based on the perturbed features. An analyzer (118) classifies the sample to be classified based on a statistical analysis of the classified replicas (116) to obtain a sample classification (120).
US08515680B2
An analytic apparatus and method is provided for diagnosis, prognosis and biomarker discovery using transcriptome data such as mRNA expression levels from microarrays, proteomic data, and metabolomic data. The invention provides for model-based analysis, especially using kernel-based models, and more particularly similarity-based models. Model-derived residuals advantageously provide a unique new tool for insights into disease mechanisms. Localization of models provides for improved model efficacy. The invention is capable of extracting useful information heretofore unavailable by other methods, relating to dynamics in cellular gene regulation, regulatory networks, biological pathways and metabolism.
US08515676B2
A method for assessing the integrity of a rock mass, the method including impacting the rock mass, capturing an acoustic signal generated as a result of the impact, deriving a frequency distribution for the captured acoustic signal, processing data from the frequency distribution by means of a neural network process applying artificial intelligence to assess the inputted data, and presenting a signal from the neural network process which is indicative of the integrity of the rock mass.
US08515674B2
Systems and methods are provided for collecting and using user-contributed map data. In one implementation, a computer-implemented method is provided for collecting maneuver-specific annotations. According to the method, a user is presented with a set of computer-generated driving directions comprising a plurality of maneuvers. In association with presenting to the user the set of driving directions, the method presents to the user an option to submit an annotation for one of the plurality of maneuvers. In response to presenting the option to the user, the annotation is received from the user and stored in association with an identification of the one of the plurality of maneuvers. The stored annotation may be incorporated in the set of computer-generated driving directions.
US08515673B2
A method of providing crime risk data in the absence or partial absence of officially reported data uses a scoring system based on images of locations within particular regions where crime data is to be assessed. The collected crime data may be normalized to actual crime data were both exist to calibrate the proxy crime data derived from the images.
US08515671B2
A locating system for a machine having a boom is disclosed. The locating system has a first GPS unit and a second GPS unit. The second GPS unit is located on the boom.
US08515659B2
An own vehicle risk acquiring ECU 1 acquires a predicted track of an own vehicle and calculates and acquires a plurality of tracks of the other vehicle about the own vehicle. According to the predicted track of the own vehicle and the plurality of tracks of the other vehicle, a collision probability of the own vehicle is calculated as a collision possibility.
US08515638B2
A dual clutch automated manual transmission includes a first clutch and a second clutch, and a clutch torque capacity command value for a plurality of clutch actuators arranged to drive the first clutch and second clutch based on operation of a by-wire type of clutch lever, wherein the clutch torque capacity of the plurality of clutches is controlled. An operator can adjust a driving force by manually operating the clutch in the transmission in which a clutch operation is controlled automatically, such as an automatic transmission system, automated manual transmission system, or dual clutch automated manual transmission system, thereby improving drivability.
US08515634B2
The present invention relates to a method of controlling a shift of an automatic transmission of a four-wheel low-speed drive vehicle, in which when a four-wheel low-speed drive mode is selected, it is possible to accomplish an appropriate operational condition for the four-wheel low-speed drive mode that can realize a variety of operational conditions of the vehicle while effectively limiting additional use of memories for storing shift patterns, by controlling a shift point of the automatic transmission to be appropriate for the four-wheel low-speed drive mode with appropriate change in a basic shift pattern according to a basic operational condition to consider together with the four-wheel low-speed drive mode without separately using a specific shift pattern and by controlling the apply and release parts to be appropriate for the control of the shift point, thereby it is possible to ensure a stable and smooth shift.
US08515626B2
System and method for providing guidance control for machines. In one embodiment, a method includes detecting an implement, by a guidance controller, coupled to a machine. The method may further include determining a characteristic of the implement which affects a control setting of the machine, configuring the control setting of the machine by the guidance controller based, at least in part, on the characteristic of the implement and controlling operation of the machine based on the control setting.
US08515625B2
An electronic control unit is provided with a preparatory brake pressure controlling unit that, when steering operation in an opposite direction is detected after the steering operation of a steering wheel in one direction, applies a preparatory brake pressure to a wheel, which becomes an outer wheel in turning next along with the steering operation in the opposite direction, and the preparatory brake pressure controlling means is configured to inhibit application control of the preparatory brake pressure when returning operation of the steering wheel to a steering center is detected while the steering operations in the one direction and in the opposite direction are repeated.
US08515622B2
A method for operating an active steering system of a vehicle, in which a ratio between a wheel steer angle and a steering wheel angle specified by the driver can be modified by superimposition of a superimposition angle. The method comprises detecting an offset between a requested motor angle and an actual motor angle, and reducing the offset between the requested motor angle and the actual motor angle using a reduction rate that is selected as a function of at least one input variable specified by the driver.
US08515611B2
The present invention relates to a system and method for determining vehicle attitude and position from image data detected by sensors in a vehicle. The invention uses calculated differences between the locations of selected features in an image plane and the location of corresponding features in a terrain map to determine the attitude of the vehicle carrying the sensors with respect to a ground frame of reference.
US08515610B2
An automatic driving system includes: a reference driving information database for storing reference driving information including reference driving lines, reference driving speeds, and lane change information; and a navigation apparatus for searching a driving route from a starting point to a destination by using a position value of a vehicle and generating driving route information by reflecting the reference driving information in the searched driving route. The automatic driving system further includes a vehicle controller for determining a driving line and a driving speed by using the generated driving route information and performing unmanned automatic driving along the determined driving line at the determined driving speed.
US08515599B2
A device for evaluation of the operational capabilities of an aircraft for informing a user about the capabilities of the aircraft to carry out a mission. Included are means for detecting malfunctions of aircraft equipment adapted for functioning during a mission. An evaluation device includes means for acquisition of information about the mission; a means for calculating observed feasibility level of the mission on the basis of at least one detected malfunction and the information obtained about the mission of the aircraft; and a means for presenting a synthetic reactive indicator, representative of the observed feasibility level of the mission in at least one instant of the mission. The means for acquisition, calculation and presentation are adapted for functioning during the mission, to inform the user about the observed feasibility level of the mission depending on the detection of new malfunctions and/or the modifications of the mission in course.
US08515594B2
An airplane tug for receiving a landing gear of an airplane. Tug comprises a chassis for receiving the landing gear, a propulsion arrangement for moving tug, force sensor(s) for measuring a force exerted by the chassis on the gear due to a speed differential between tug and airplane, and a controller for altering movement parameter(s) of tug for maintaining the force below a value. Propulsion arrangement comprises a variable angle swash plate hydraulic pump coupled to a variable angle swash plate hydraulic motor and to a bypass path valve such that fluid circulates between the pump and motor to activate the arrangement to increase the speed and/or traction force when bypass path is in a closed state, and the fluid circulates across the motor via the valve to reduce a rotational speed and/or traction force of the tug when the path is in an opened state.
US08515590B2
Measurement circuit components are included in an integrated circuit fabricated on a semiconductor substrate. A method is provided for controlling the speed of a cooling fan provided to cool an integrated circuit in which includes the steps of receiving a voltage from a thermal diode, addressing a table of digital temperatures by incrementing the address of the table entries every clock cycle of a circuit clock, converting the addressed data to a second voltage representing temperature, comparing the first voltage to the second voltage, providing a resulting temperature when both the first and second voltages are equal, and adjusting the fan speed accordingly.
US08515585B2
An air condition control device for controlling a plurality of air conditioners which cool a plurality of electronic apparatuses respectively, the air condition control device includes a storage section for storing a heating value information related to respective heating values of the electronic apparatuses, and a controller for detecting that a fault has occurred in one of the air conditioners, specifying any of the electronic apparatuses which has been cooled by the one of the air conditioners having occurred the fault when the fault in the one of the air conditioners is detected, determining a heating value of each of the specified electronic apparatuses on the basis of the heating value information, and setting the air flow rate for at least one of the other air conditioners in accordance with the heating values of the specified electronic apparatuses.
US08515577B2
A robotic system that includes a mobile robot linked to a plurality of remote stations. One of the remote stations includes an arbitrator that controls access to the robot. Each remote station may be assigned a priority that is used by the arbitrator to determine which station has access to the robot. The arbitrator may include notification and call back mechanisms for sending messages relating to an access request and a granting of access for a remote station.
US08515570B2
The invention provides a system for sensing a cigarette filter, comprising: a plurality of rotary conveyance drums (12) delivering a first cigarette filter and second cigarette filters into which the first cigarette filter is divided by a cutter; two sensors (18) disposed adjacent to the rotary conveyance drum (12) to detect the second cigarette filters; an opto coupler connected to the two sensors (18) and operated by AND logic; a HIP connected to the opto coupler, it controlling a device of supplying cigarette filters to reject a cigarette having defects; and, a PLC connected with the HIP, it controlling the device of supplying cigarette filters, wherein the two sensors (18) detect active charcoal filters located at both ends of the second cigarette filters, the HIP controls the device such that the cigarette having defects are rejected when signals sensed by the sensors (18) are different from signals sensed from the normal active charcoal filter, the PLC controls the operation and stop of the device by performing the processes except the process of rejecting the cigarette having defects.
US08515566B2
An audio context object gathers multiple channels of audio data from an audio device and stores each channel of data separately in a ring buffer. Clients of the audio context can request any number of channels of data at any interval from the audio context. Multiple clients can share the same audio device. The ring buffer used by the audio context object stores the channels of audio data in a two-dimensional array such that each channel of audio data is stored in contiguous memory.
US08515560B2
Devices for the delivery of a bioactive substance to a cochlea and methods of delivery thereof. The devices include means to allow the release of the bioactive substance within a cochlea.
US08515556B2
An improvement to silicone insulation for implantable medical electrical leads includes a plurality of ultra high molecular weight polyethylene multi-filament fibers, wherein each of the plurality includes approximately 25 monofilaments and has a titer of approximately 25. The plurality of fibers are embedded within a wall of the insulation that has a thickness of no greater than approximately 0.008 inch. A first fiber of the plurality preferably extends helically, and a second fiber of the plurality preferably extends linearly such that the second crosses over or under and directly adjacent to the first at a plurality of points, which are spaced apart from one another along an overall length of the silicone insulation. The aforementioned wall thickness is maintained, since, at least at each crossing point of the first and second multi-filament fibers, a coincident cross-section of each of the fibers is compressed in the radial direction.
US08515548B2
An article of clothing includes a clothing fabric and a plurality of bio-medical units integrated into the clothing fabric. A bio-medical includes a power harvesting module, a communication module, a processing module, a functional module, a die, and an IC package. The die supports the power harvesting module, the processing module, the communication module, and the functional module. The IC package houses the die and includes a mechanism for adhering to the clothing fabric.
US08515546B2
In one embodiment, a method for the controlling of the stimulation pulses being delivered via electrodes to a patient during the programming of a pulse generator using a controller device and selecting of a minimum amplitude that corresponds to the minimum amplitude for which the patient can detect stimulation; selecting an electrode combination defined in the controller device; setting the stimulation amplitude; making a determination of the amplitude for the stimulation pulses is greater than the perception amplitude, and if so, changing the amplitude of the stimulation pulses to be less than or equal to the perception amplitude; and if not or subsequent to the changing of the amplitude, changing the selected one of a plurality of electrode combinations to a different combination.
US08515543B2
The present invention is an electrode array for neural stimulation. In particular it is an electrode array for use with a visual prosthesis with the electrode array suitable to be positioned on the retina. The array includes multiple attachment points to provide for even pressure across the electrode array surface. The attachment points are arranged so as to not damage retinal tissue stimulated by the electrode array.
US08515541B1
Methods of treating a post-stroke disorder include applying at least one stimulus to a stimulation site within a patient with an implanted stimulator in accordance with one or more stimulation parameters. The stimulation site may include, for example, at least one or more of a motor cortex, thalamus, cerebellum, basal ganglia, globus pallidus, and periaqueductal gray. Systems for treating a post-stroke disorder include an implantable stimulator configured to apply at least one stimulus to a stimulation site within a patient in accordance with one or more stimulation parameters. The stimulation site may include, for example, at least one or more of a motor cortex, thalamus, cerebellum, basal ganglia, globus pallidus, and periaqueductal gray.
US08515536B2
A method and apparatus for treatment of hypertension and heart failure by increasing vagal tone and secretion of endogenous atrial hormones by excitory pacing of the heart atria. Atrial pacing is done during the ventricular refractory period resulting in atrial contraction against closed AV valves, and atrial contraction rate that is higher than the ventricular contraction rate. Pacing results in the increased atrial wall stress. An implantable device is used to monitor ECG and pace the atria in a nonphysiologic manner.
US08515534B2
A system embodiment for stimulating a neural target comprises a neural stimulator, a pace detector, and a controller. The neural stimulator is electrically connected to at least one electrode, and is configured to deliver a neural stimulation signal through the at least one electrode to stimulate the neural target. The pace detector is configured to use at least one electrode to sense cardiac activity and distinguish paced cardiac activity in the sensed cardiac activity from non-paced cardiac activity in the sensed cardiac activity. The controller is configured to control a programmed neural stimulation therapy using the neural stimulator and using detected paced cardiac activity as an input for the neural stimulation therapy.
US08515530B2
A system to use in combination with an ECG signal acquisition system is provided. The ECG signal acquisition system can be operable to connect to an arrangement of electrodes on a subject. The system can include a circuit board and a plurality of subcircuits mounted on the circuit board. The plurality of subcircuits can be arranged on the circuit board having an electrical impedance that correlate to an electrical impedance of the arrangement of electrodes on the skin surface of the subject. The system can further include an output connector connected in electrical communication to receive signals communicated from the plurality of subcircuits for communication to the ECG acquisition system.
US08515526B2
A magnetic resonance imaging apparatus includes a first blood flow image acquisition unit and a second blood flow image acquisition unit. The first blood flow image acquisition unit acquires a first blood flow image of a breast of an object without contrast medium. The second blood flow image acquisition unit acquires a second blood flow image without contrast medium with applying a spin labeling pulse by which a region to be tagged is set based on the first blood flow image as a reference image so as to distinguish blood flowing into a desired region.
US08515522B2
Electrodes for use in electroencephalographic recording, including consciousness and seizure monitoring applications, have novel features that speed, facilitate or enforce proper placement of the electrodes, including aligning tabs and arrowed aligning juts, color coding, and an insulating bridge between reference and ground electrodes which ensures a safe application distance between the conductive regions of the two electrodes in the event of cardiac defibrillation. A method of using a set of four such electrodes is also disclosed.
US08515518B2
Devices and methods for determining the concentration of an analyte are provided. Embodiments of the subject devices include analyte monitoring systems that include an analyte sensor capable of providing clinically accurate analyte data without a substantial time delay after operably positioning the sensor in a patient. Embodiments of the subject methods include operably positioning an analyte sensor in a patient and obtaining clinically accurate analyte data without a substantial time delay after the positioning. Also provided are systems and kits for use in analyte monitoring.
US08515517B2
Methods and apparatuses including determining a calibration parameter associated with a detected analyte value, calibrating the analyte value based on the calibration parameter, and dynamically updating the calibration parameter are disclosed. Also provided are systems, kits, and computer program products.
US08515512B2
A medical sensor may be adapted to prevent unwanted light and electrical interference from corrupting physiological measurements. Sensors are provided with features that reduce the amount of outside light or shunted light that impinge the detecting elements of the sensor. The sensor is adapted to reduce crosstalk between electrical signals, increasing the accuracy of measurements. The sensor is also adapted to reduce the effect of outside light or shunted light on pulse oximetry measurements.
US08515511B2
According to various embodiments, a medical sensor assembly may include an optical coupling material configured to prevent undesired light from being detected and to enhance the amount of light received at the detector. The optical coupling material may be a gel, liquid, oil, or other non-solid material with appropriate optical properties.
US08515506B2
Methods and apparatuses for the determination of an attribute of the tissue of an individual use non-invasive Raman spectroscopy. For example, the alcohol concentration in the blood or tissue of an individual can be determined non-invasively. A portion of the tissue is illuminated with light, the light propagates into the tissue where it is Raman scattered within the tissue. The Raman scattered light is then detected and can be combined with a model relating Raman spectra to alcohol concentration in order to determine the alcohol concentration in the blood or tissue of the individual. Correction techniques can be used to reduce determination errors due to detection of light other than that from Raman scattering from the alcohol in the tissue. Other biologic information can be used in combination with the Raman spectral properties to aid in the determination of alcohol concentration, for example age of the individual, height of the individual, weight of the individual, medical history of the individual and his/her family, ethnicity, skin melanin content, or a combination thereof. The method and apparatus can be highly optimized to provide reproducible and, preferably, uniform radiance of the tissue, low tissue sampling error, depth targeting of the tissue layers or sample locations that contain the attribute of interest, efficient collection of Raman spectra from the tissue, high optical throughput, high photometric accuracy, large dynamic range, excellent thermal stability, effective calibration maintenance, effective calibration transfer, built-in quality control, and ease-of-use.
US08515497B2
A wireless handset, electronic device, and method for associating a text-based file identifier with a captured image using a voice recognition module are presented. The wireless handset or electronic device includes a camera, a memory, a microphone, a processor and a means for associating the text-based file identifier with the image that was captured by the camera. The memory stores the plurality of images captured by the camera. The microphone receives a plurality of voice messages. The processor records the voice messages and converts the voice message to a text-based file identifier at approximately the same time as when the image was captured by the camera.
US08515484B1
A system and method for communications between a plurality of shipping containers using a short range or local area wireless communication device is provided. The system also contains a cellular communications device, a satellite communications device, or both, which are used to transmit information to, and receive commands from remote central monitoring station. The system includes a method which creates dynamic links between the containers using the short range channel. Containers are organized in networks and sub networks, and have built in redundancy features.
US08515472B2
A method for transmitting IDs of cells of a specific type as physical cell ID information in addition to existing cell ID information is disclosed. For transmission of the physical cell ID information, the number of cell IDs used in transmitting the existing cell ID information on a synchronization channel is increased or a part of existing cell IDs are reserved for transmitting the additional specific-cell ID information. If the number of cell IDs is to be increased, the number of cell ID groups related to a secondary synchronization channel is increased in a manner that removes ambiguity and collision, a cell ID related to a primary synchronization channel is added, which satisfies conjugate symmetry, information is transmitted based on a transmission timing relationship between a primary synchronization code and a secondary synchronization code, or a scrambling scheme is modified. When a part of the existing cell IDs are reserved, conjugate symmetry is also considered in relation to a primary synchronization channel and ambiguity and collision are also considered in relation to a secondary synchronization channel.
US08515469B2
A method and system for providing message-based interactive services includes receiving a short code message from a mobile subscriber relating to a service desired by the mobile subscriber from an interactive service device, routing the short code message for processing, and instructing the interactive service device to operate in accordance with the short code message.
US08515465B2
The present invention relates to a solution for paging of idle user equipment and in particular for changing mode status from idle to connected in an efficient manner. This is provided in a method, nodes, and a system arranged to determine a suitable paging message related to a framework table indicating selection criteria entries for access point name, quality of service class indicator, IMSI number, and IMEI number and determining from the framework table a paging granularity set to be used in the paging request from a granularity table comprising entries for paging areas, number of paging retries, and time between retransmissions.
US08515453B2
The approximate location of a directed cell of a cellular network is calculated based on locations in the vicinity of which mobile devices were able to detect the directed cell. A mobile device is able to estimate its own location from the approximate locations of one or more directed cells that it can identify. This estimated location of the mobile device may be used to seed its GPS receiver.
US08515450B2
A method of creating an audience map comprising the steps of; receiving a focus point comprising location data defining a geographical location; receiving trace data defining at least one geographical location of a potential viewer; determining a field of view which represents a region within which a potential viewer could see the focus point; projecting the field of view from either; (i) the focus point and determining whether the or each geographical location of the trace data falls within the field of view of the focus point and recording occurrences thereof; or (ii) the or each of the geographical locations of the potential viewer and determining whether the geographical location of the focus point falls within the field of view of the or each of the geographical locations of the potential viewer and recording occurrences thereof; and generating an audience map based on the recorded occurrences.
US08515447B2
A method for switching service channels in a vehicular environment is provided for performing communications between a user unit and a service provider unit according to a switch ratio between a service channel and a control channel in a multi-channel switching wireless communication environment. The method includes the following steps. In response to a message indicating that the service provider unit uses an access mode of an extended service channel, whether information of the switch ratio is stored in service information of the user unit is searched in the user unit according to geographical information of the service provider unit. If the information of the switch ratio is stored in the service information of the user unit in the searching step, the user unit is set accordingly to enter the access mode of the extended service channel.
US08515446B2
A device for determining a device position, which includes a receiver for receiving signals of a plurality of transmitters and a determiner for determining reception powers of the signals of the plurality of transmitters. The device further includes a provider for providing transmitter positions of the transmitters on the basis of the signals of the plurality of transmitters. The device further includes a determiner for determining a first position of the device on the basis of the transmitter positions, wherein the determiner for determining the first position is further formed to determine transmitter directions on the basis of the first position and the transmitter positions, and to determine a second position of the device on the basis of the transmitter directions, the transmitter positions and the reception powers.
US08515444B1
A signal quality feedback slot is periodically allocated to a wireless device in one out of every En frames. The variable n is greater than or equal to zero and less than Nmax. The variable E is an integer greater than one. The variable n is increased if an indicator of RF conditions satisfies a first criteria. The variable n is decreased to a minimum value if a plurality of retry requests from the wireless device satisfy a retry criteria.
US08515431B2
Methods and apparatuses are provided for facilitating triggered mobility. A method may include monitoring, at a mobile apparatus, a connection quality associated with a serving cell serving the mobile apparatus. The method may further include determining based at least in part on the monitored connection quality whether a predefined threshold connection quality condition has been satisfied. The predefined threshold connection quality condition may be indicative of potential inter-cell interference from a cell located within a coverage area of the serving cell. In an instance in which it is determined that the predefined threshold connection quality condition has been satisfied, the method may additionally include causing a report indicating that the predefined threshold connection quality condition has been satisfied to be sent to a network node associated with the serving cell. A corresponding apparatus is also provided.
US08515417B2
The present invention discloses in one embodiment a mobile telephone capable of communicating with a home base station through radio signals. The mobile telephone registers with a home base station before beginning to communicate with the home base station. The home base station is capable of sensing the presence of the mobile telephone in its coverage area and subsequently establishing contact with the mobile telephone, if the mobile telephone is registered with the home base station. The home base station can support a plurality of telephone devices, including corded and cordless telephone devices, and provides call placement and answering services to these telephone devices if there is a registered mobile telephone within its coverage area.
US08515416B2
In a radio device such as a receiver or transceiver, a test operation can be performed to determine performance. A received signal can be processed to obtain demodulated samples, which can be provided to a logic to perform a logic operation on the samples to generate a logic output. A storage such as a counter or other mechanism is coupled to the logic to store a count of a number of the logic outputs having an error.
US08515415B2
Embodiments herein relate to a method in a user equipment for handling a radio link failure in a radio communications network. The user equipment is served in a first cell controlled by a radio base station. The radio base station is comprised in the radio communications network, The user equipment detects a first indication of a failure of a radio link between the user equipment and the radio base station. The user equipment then transmits a second indication of radio link failure to the radio base station when the first indication is detected.
US08515409B2
An approach is provided for a publish/subscribe mechanism over an ad-hoc mesh network. A module receives a request to either publish or subscribe to information provided over an ad-hoc mesh network. The module then determines at least one data schema associated with the information, wherein an identification of the information for publication or subscription is based, at least in part, on the at least one data schema.
US08515402B2
A mobile terminal device receives information related to a push email service from a mail server, a calendar server, and a phone book server that provide the push email service via a wireless communication network. The mobile terminal device stores therein setting information that indicates whether the information related to the push email service is received at the time of the standby state. Furthermore, the mobile terminal device determines whether to shift the state of the mobile terminal device to a standby state. If the mobile terminal device determines that the mobile terminal device will shift its state to a standby state, the mobile terminal device transmits, on the basis of the stored setting information, a setting notification that instructs the stopping of the push email service to the mail server, the calendar server, and the phone book server.
US08515398B2
A mobile terminal and a method for managing various phone book data of the mobile terminal are disclosed. A file name of a photo received from the external source or a captured photo are compared with the phone book information and automatically stored in the phone book, thereby minimizing the user manipulation and the process of storing the photo data of the phone book. Also, when a photo of a particular user is selected, a phone book photo is requested from a corresponding user according to a certain requesting method, and when the phone book photo is received from the counterpart user, the corresponding photo is added or updated as a phone book photo, thus improving user convenience.
US08515379B2
An adjusting method for reducing local oscillation leakage or I/Q mismatch in a receiver includes the steps of: (a) detecting a current extent of local oscillation leakage or I/Q mismatch; (b) determining if an adjusting direction is correct with reference to the current extent of local oscillation leakage or I/Q mismatch thus detected, maintaining the adjusting direction if correct, and reversing the adjusting direction upon determining that the adjusting direction is incorrect; and (c) adjusting a control signal according to the adjusting direction.
US08515378B2
An antenna system and method utilize a splitter electrically connectable to a single antenna for splitting an RF signal into two signals. A variable phase shifter shifts the phase of one of the signals. A combiner combines the phase shifted and non-phase shifted signals to produce a conditioned signal. A quality examiner circuit changes the amount of phase shift provided by the variable phase shifter to produce a plurality of different conditioned signals. The quality examiner circuit then determines a quality of each conditioned signal and changes the phase shift again to provide the highest quality conditioned signal to a receiver.
US08515370B2
A device for receiving a broadband multi-channel radiofrequency signal includes a radiofrequency analog input stage connected to an intermediate-frequency conversion stage. The conversion stage includes at least one conversion chain having a frequency mixer that transposes the signal to an intermediate frequency connected to the input of an analog-digital converter with a high frequency sampling rate. The intermediate and sampling frequencies in each conversion chain are selected such that, considering the noise generated by the sampling overtones of the corresponding analog-digital converter, each of the radiofrequency signal channels has a signal/noise ratio that is greater at output than a predetermined value of at least one conversion chain.
US08515367B2
Provided is a transmission circuit capable of compensating a variation in output power caused due to a temperature change or an individual variability when the operation mode is switched without an increase in the size of the transmission circuit which switches the operation mode between a linear operation mode and a nonlinear operation mode, and capable of suppressing the deterioration of the quality of a transmission signal. In the transmission circuit, a gain setting section (160) sets the gain (target gain) of a variable gain amplifier (140), to a value which enables the variable gain amplifier (140) to operate linearly and corresponds to a comparison result (output error level) obtained through comparison between the target level of the variable gain amplifier (140) corresponding to the set power level of the transmission signal and the power level of an output signal of the variable gain amplifier (140) detected by a power detection section (150). The variable gain amplifier (140) amplifies an amplitude phase modulation signal or a phase modulation signal (phase path signal) in accordance with the target gain set by the gain setting section (160).
US08515364B2
A method is provided for reducing non-linear effects in an electronic circuit including an amplifier. The method may include receiving a modulated signal at an input of the amplifier, the modulated signal comprising a baseband signal modulated by an oscillator frequency. The method may further include substantially attenuating counter-intermodulation in the modulated signal caused by harmonics of the oscillator frequency and the baseband signal by a resonant circuit. In some embodiments, the resonant circuit may include at least one inductive element and one capacitive element coupled to the at least one inductive element, the at least one inductive element and the at least one capacitive element configured to substantially attenuate counter-intermodulation in the modulated signal.
US08515361B2
A first programmable frequency oscillator, which includes a first ramp comparator and programmable signal generation circuitry is disclosed. The programmable signal generation circuitry provides a ramping signal, which has a first frequency, based on a desired first frequency. The first ramp comparator receives the ramping signal and provides a first ramp comparator output signal based on the ramping signal. The first ramp comparator output signal is fed back to the programmable signal generation circuitry, such that the ramping signal is based on the desired first frequency and the first ramp comparator output signal. However, the first ramp comparator has a first propagation delay, which introduces a frequency error into the programmable frequency oscillator. Therefore, the first frequency is not proportional to one or more slopes of the ramping signal. As a result, the programmable signal generation circuitry compensates for the frequency error based on the desired first frequency.
US08515353B2
The invention relates to an arrangement (900) in a first radio base station (20) for decreasing interference of a user equipment (10) present in a first cell (25) towards a second radio base station (21, 40, 140), which first radio base station (20) and the second radio base station (21, 40, 140) are comprised in a radio communications network and the first radio base station (20) serves the first cell (25) and the second radio base station (21, 40, 140) serves a second cell (26, 42, 142). The arrangement (900) comprises a receiving unit (901) configured to receive data, which data is associated with the second radio base station (21, 40, 140). Furthermore, the arrangement (900) comprises an estimating unit (902) arranged to estimate uplink interference of the user equipment (10) towards the second radio base station (21, 40,140) based on the received data, a calculating unit (903) arranged to calculate a maximum allowed user equipment transmission power of the user equipment (10) from the estimated uplink interference, and a signalling unit (904) configured to signal the maximum allowed user equipment transmission power to the user equipment (10), which maximum allowed user equipment transmission power is arranged to limit a transmission power used by the user equipment (10).
US08515340B2
Power management is provided in an Internet protocol (IP) telephone and system to provide energy savings during times that the IP telephone is not in use or use is not expected. A low-power operating mode disables at least a portion of the IP telephone. The low-power operating mode may be initiated by a command received by the IP telephone from the IP telephone controller according to a schedule, which may be modified locally by the user to individualize the user's schedule. The low-power operating mode may alternatively be activated manually by a user pressing a special key, sequence or combination. The low-power operating mode is canceled upon an indication that a user either is or should be present at the IP telephone.
US08515337B2
Systems and methods are provided for seamlessly switching media playback between a media broadcast, such as a radio broadcast, and media from a local media library. When an electronic device determines that an upcoming media item in a media broadcast is not of interest to a user, the electronic device can switch playback from the media stream to a media item from the electronic device local library. The selected local media item can be related to a previously broadcast media item to ensure continuity in the user's listening or viewing experience. The electronic device can switch away from the local media item and return to the media stream when the media stream again broadcasts media items or segments of interest to the user.
US08515336B2
Disclosed are apparatus and methods operable to distribute targeted content. Additionally, disclosed are corresponding apparatus and methods operable to selectively choose and cache selected ones from among the distributed targeted content, and to further choose ones from among the cached content to present on a device. In some aspects, selective caching of content may be based upon a match between predetermined content attribute information and predetermined profile information. Further, in some aspects, an indicator is operable to trigger the selective inclusion of one or more of the cached content in a presentation of other content, which may be based on a match between a desired content attribute associated with the indicator and the respective predetermined content attribute information of the cached content.
US08515335B2
Cognitive anti-jam receiver systems and associated methods are provided. The systems and methods may include a signal analysis module that processes a baseband signal to determine one or more signal characteristics of the baseband signal, the baseband signal comprising at least a desired signal; a cognitive decision unit that receives the one or more signal characteristics from the signal analysis module, and generates at least one first adaptive parameter; and at least one anti-jam processing module that processes the baseband signal to generate a modified signal that reduces an impact of at least one jammer signal on a quality of reception of the desired signal from the baseband signal, where processing by the at least one anti-jam processing module may be based at least in part on the received at least one first adaptive parameter from the cognitive decision unit.
US08515323B2
A fixing apparatus includes a fixing member to be heated and a pressure-contacting member for pressure contacting the fixing member. The fixing apparatus directs and conveys a recording member through a nip formed between the fixing member and pressure applying member in such a manner that a toner image carried on a recording member contacts the fixing member in order to be fixed thereto with heat and pressure. The fixing apparatus is configured to direct a tip margin of the recording member toward the pressure applying member across a virtual linear extension line drawn from a downstream end to upstream end of the nip when only the tip margin exits from the nip. A fixing member side separation device may be separately provided from the surface of the fixing apparatus so as to separate the recording member exiting from the nip. A gap formed between the downstream end of the nip and the tip of the fixing member side separation device is set smaller than the width of the tip margin.
US08515322B2
An image forming apparatus including: guide portions provided in strips on opposite ends of an inner circumferential surface of an endless belt; a driving roller supporting the endless belt; a driven roller supporting the endless belt; first restriction members having first contact surfaces which come into contact with the guide portions when the endless belt moves in a belt width direction; and second restriction members having second contact surfaces which come into contact with the guide portions when the endless belt moves in the belt width direction, the second contact surfaces are placed nearer to a center in the belt width direction than the first contact surfaces, and an angle between the first contact surfaces and the inner circumferential surface in the belt width direction is larger than an angle between the second contact surfaces and the inner circumferential surface in the belt width direction.
US08515303B2
In order to form a circulating route of a liquid cooling medium for cooling a temperature rising part of an image forming apparatus, a liquid-cooling type cooling device includes a heat receiving section which causes the liquid cooling medium to absorb heat of the temperature rising part, a radiator which causes the heat of the liquid cooling medium to release, and a pump which circulates the liquid cooling medium. The heat receiving section includes a heat receiving main body in which a flowing route of the liquid cooling medium and a contacting surface for contacting the temperature rising part are formed, and a heat receiving main body covering part which covers outer surfaces other than the contacting surface of the heat receiving main body. The heat receiving main body covering part is formed of a material whose heat conductivity is lower than that of the heat receiving main body.
US08515301B2
An image forming device includes an image carrier, an exposing part, a developing member; a developer reserving part; a detection part to detect a developer remaining amount; a first count part to count a rotation number of the image carrier; a second count part to count an exposing dot number; a first calculation part to calculate a print duty for a print sheet based on the rotation number of the image carrier and the exposing dot number; and a discarding part in which when the developer remaining amount is equal to or less than a standard remaining amount, and when the print duty is less than a standard duty, developer is to discard more than the case in which the developer remaining amount is more than the standard remaining amount.
US08515293B2
A coherent receiver 1 assigns a first transmission signal to first transmission polarization, assigns a second transmission signal to second transmission polarization, and receives a quadrature multiplexed signal formed by applying quadrature multiplexing to the first transmission polarization and the second transmission polarization. The coherent receiver includes a detection means 10 for detecting the first transmission polarization and the second transmission polarization according to prescribed first reception polarization and second reception polarization and obtaining a first detected signal and a second detected signal; a quantization means 20 for quantizing the first detected signal and the second detected signal and obtaining a first quantized signal and a second quantized signal; and a signal processing means 30 for, when filtering the first quantized signal and the second quantized signal using a prescribed filtering control algorithm to form a first demodulated signal and a second demodulated signal respectively, adjusting filter coefficients of the filtering control algorithm according to the first quantized signal and the second quantized signal and the first demodulated signal and the second demodulated signal, and outputting the first demodulated signal and the second demodulated signal to a first output terminal and a second output terminal, respectively.
US08515292B2
Methods and systems for normalized least mean square phase estimation are shown that include receiving optical transmissions that include a modulated signal, determining a step size based on a signal-to-noise ratio (SNR) and a laser linewidth that provides a balance between convergence speed and precision, estimating phase error using the determined step size, derotating the modulated signal to remove the estimated phase error, and demodulating the derotated signal to produce a bitstream.
US08515291B2
The light receiving device includes a pixel array, such as a two-dimensional pixel array, of pixels each having a light-receiving element for receiving input signal light, an output selecting unit for selecting the outputs of pixels within the pixel array, a selected output adding unit for adding and outputting the selected outputs of the pixels, and an amplifying unit for amplifying the output of the selected output adding unit.
US08515283B2
Methods and apparatus for providing distance extension and other transport functions such as error monitoring, provisioning, and link/service management in a fiber channel path are disclosed. According to one aspect of the present invention, a transport node includes a processing arrangement and an output interface. The processing arrangement creates a first ordered set that includes information associated with an ability for the transport node to receive a first fiber channel frame, and inserts the first ordered set between a second ordered set and a third ordered set of a fiber channel stream. The output interface transmits the fiber channel stream, which includes the information regarding whether the transport node is capable of receiving the first fiber channel frame.
US08515271B2
An imaging device is capable of presenting a selectable imaging mode according to characteristics of a lens mounted thereon. The imaging device includes a plurality of imaging modes appropriate for capturing an image of a subject. The imaging device includes an imaging mode determiner and an imaging mode presenter. The imaging mode determiner determines one or more selectable imaging modes during mounting of a lens out of the plurality of imaging modes based on lens characteristics of the mounted lens. The imaging mode presenter presents the one or more selectable imaging modes determined by the imaging mode determiner on a screen.
US08515267B2
The invention relates to a liquid heating device, in particular for household application, mainly for preparing hot beverages comprising a body provided with a liquid flow channel which comprises a liquid inlet and outlet and is connected to at least one electrical heating body whose feeding is controlled by switching means connected to control means. The inventive device is characterized in that the channel consists of at least one first and second portions thereof which are connected to each other by a third channel portion forming a connection conduit, each first and second channel portion are associated with the heating body and the connection conduit is associated with an intermediate temperature sensor connected to said control means, wherein the temperature sensor is disposed in such a way that it is brought into contact with the liquid flowing in the channel and the control and switching means are configured in such a way that it is possible to control the heating body of said at least second channel portion according to the quantity of useful energy supplyable thereto in order to raise the intermediate temperature measured by the intermediate temperature sensor to a specified temperature.
US08515263B2
A contents reproduction apparatus (e.g. an AV receiver) is connectable to various sources (e.g. audio/video devices) having audio/video contents which are related to predetermined activities (e.g. Listen, Watch, Play) and predetermined sound field options (e.g. Music, Movie, Entertainment) via a sound field table describing a plurality of sound field modes. The contents reproduction apparatus allows the user to arbitrarily select the source, the activity, and the sound field option, thus determining a desired sound field mode via the sound field table. The desired sound field mode is adopted in the signal processing performed on the output signals (e.g. audio signals) of the selected source. Thus, the user is able to select the optimum sound field mode from among various sound field modes with a simple operation without needing to carry out troublesome and complicated operations.
US08515260B2
Entry points are managed so they are easy for users to understand. The data recording apparatus has a receiver unit that receives a stream of encoded digital data; an analyzer that detects change in an attribute of the received stream and that outputs the detection information; a controller that generates management information containing the detection information output by the analyzer and time information indicating detection time of the change as a first entry point; a drive that records the management information and the received stream to a data storage medium; and an input unit that defines a second entry point. This second entry point is set relative to the playback path of the stream and is used to access and read from a particular point in the stream. The controller further generates the management information containing the first entry point and the second entry point separately identified.
US08515252B2
According to one embodiment, a video display apparatus including, a monitoring module, LAN-connected to a command supplier, configured to monitor a start state of a power unit which is and turned on when receiving a start command, and a controller, LAN-connected to a command supplier, configured to detect that the start command is transmitted to a power unit which and turned on when receiving the start command, and configured to supply a start signal to the power unit via a bidirectional interface when the power unit does not start after a predetermined time elapses.
US08515245B2
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
US08515243B2
The present invention relates to a recording medium containing moving picture data and additional information thereof and to reproducing method and apparatus of the recording medium. The present recording medium has script files including additional information about moving picture data, e.g., scene descriptive text and introduction of characters, etc. In addition, information linking each script file with a section of moving picture data to be presented with contents of the script file is included in a link data file or is contained in a filename of the script file. In reproduction of the recording medium, a script file linked with presently reproduced moving picture data section is determined and searched for based on the link data file or every filename of the script files, and contents of the found script file are presented together with the presently reproduced moving picture data. Furthermore, previously presented additional information is removed depending on data or filename of the found script file.
US08515241B2
To accomplish frame-accurate capturing and/or editing of live or recorded video content in a web-based user interface, video content received from a source is stored in individual video frames in a database. Metadata (e.g., closed caption data) and/or visual graphic thumbnails also is stored in the database and used to edit the video content in a frame-accurate manner. Each frame of the video content, each portion of metadata, and/or a visual graphic thumbnail may be associated with a timestamp reference for synchronization. The frame-accurate video editing may be performed by an end user or automated based on user configurations.
US08515239B2
There is described a method and device for encoding a vibro-kinetic signal (e.g., motion codes) directly onto a video player media (e.g., a DVD player) and for streaming the vibro-kinetic signal to a dedicated motion decoder in synchrony to the audio and video, while the movie support media (e.g., a DVD, a computer file, streaming data from a network) is being played. According to an embodiment, the multi-channel vibro-kinetic signal is encoded within one of the audio channels transported by the HDMI (High-Definition Multimedia Interface) link. Two methods are proposed to perform the encoding: Direct LSB (Least Significant Bit) Injection; and Perceptually Modulated Injection. There are also described corresponding decoding methods and motion decoders.
US08515238B2
A BD-ROM contains an AVClip in which a video stream is multiplexed with an interactive graphics stream. The video stream constitutes a moving picture. On the other hand, the graphics stream constitutes menu presentations to be combined with a moving picture. The graphics stream includes a plurality of display sets constituting the menu presentations. Each of the display sets has interactive control information (ICS). Among the display sets belonging to the graphics stream, the interactive control information (ICS) other than the one belonging to the head one include version information (page_version_number) indicating whether or not content of the menu presentation has changed with respect to the previous Display Set.
US08515236B2
A fiber optic drop cable assemblies and methods for deploying the same on a wall of a building are disclosed. The assembly includes a messenger member and a plurality of fiber optic cables each having a length, a connectorized end, and containing at least one optical fiber, the fiber optic cables being removably secured to the messenger member at a plurality of locations. The fiber optic cables are secured to the messenger member at a plurality of locations that correspond to select building locations, such as windows, through which the cable can be fed into the building.
US08515223B2
A lens is described which includes a substrate having a first side and an opposite second side. A first guided mode resonance grating is supported by the first side of the substrate and a second guided mode resonance grating is supported by the second side of the substrate. The second guided mode resonance grating can be offset from the first guided mode resonance grating. The second guided mode resonance grating can shape and reflect a wave front of an incident optical beam within the substrate towards the first guided mode resonance grating. The first guided mode resonance grating can redirect the reflected incident optical beam out of the second side of the substrate.
US08515221B2
An optical probe for emitting and/or receiving light within a body comprises an optical fiber that transmits and/or receives an optical signal, a silicon optical bench including a fiber groove running longitudinally that holds an optical fiber termination of the optical fiber and a reflecting surface that optically couples an endface of the optical fiber termination to a lateral side of the optical bench. The fiber groove is fabricated using silicon anisotropic etching techniques. Some examples use a housing around the optical bench that is fabricated using LIGA or other electroforming technology. A method for forming lens structure is also described that comprises forming a refractive lens in a first layer of a composite wafer material, such as SOI (silicon on insulator) wafers and forming an optical port through a backside of the composite wafer material along an optical axis of the refractive lens. the refractive lens is preferably formed using grey-scale lithography and dry etching the first layer.
US08515216B2
Disclosed is a system including an integrated silicon-based structure including a microcavity configured to receive optical energy from an input beam carrying an optical signal and absorb the optical energy by a nonlinear multi-photon absorption process. For example, the multi-photon absorption process can be two-photon absorption (TPA). The integrated silicon-based structure further includes electrodes responsive to the nonlinear multi-photon absorption process in the microcavity for producing an electronic signal indicative of the optical signal. A related method is also disclosed.
US08515210B2
An imaging device made of a single-chip type including a RGB Bayer pattern color filter is where pixel signals outputted from the imaging device are inputted through a signal processing part to an image processing part. A correlation judgment part judges a correlation between the pixel signals, and an interpolation processing part performs a pixel interpolation process based on a correlation result. Thus, each pixel signal becomes a perfect signal having all R, G and B color components. Filter factors for a filter are determined based on the correlation result, and a filtering process is performed on the pixel signals subjected to the pixel interpolation.
US08515204B2
A method of correcting dirt or other defects in video or other images in which a region is provisionally corrected, an accumulated gradient measure formed along the periphery of the region with and without correction and the region corrected or not depending on a comparison of the gradient measures.
US08515202B2
A method and apparatus for reducing blocking artefacts in a decompressed image signal includes inputting the decompressed video signal and detecting locations of block and image content edges therein. Image content and block edges are discriminated between to remove or conceal the image content edges and the remaining block edges transformed to produce an error correcting signal to smooth the block edges at the detected locations in a delayed version of the decompressed video signal.
US08515188B2
An image processing apparatus for performing image coding by lossless and lossy compression units, including an image coding pre-determination unit configured to perform a determination to select either one of the lossless and the lossy compression units in coding pre-processing of an image, a data analysis unit configured to determine whether a color number for a pixel block of the image is single, and a coding unit configured to, when it is determined by the data analysis unit that the color number is not single, perform coding on the pixel block with the coding unit determined by the image coding pre-determination unit, and when it is determined by the data analysis unit that the color number is single, perform coding with a coding unit whose determination result made by the image coding pre-determination unit is changed based on an operation state of the lossless and the lossy compression units.
US08515173B2
An image processing system includes a label image assigning unit and an image output unit. The label image assigning unit respectively assigns label images, each label image corresponding to each of address terms of image elements, to each position corresponding to each of the image elements in an object image, with respect to each of the image elements contained in the object image, the object image acquired as an object to be viewed by a plurality of viewers. The image output unit outputs an assigned image in which the label images are assigned to the object image.
US08515172B2
A method of processing image data comprises receiving image data, segmenting the image data using a first criteria and a first threshold to create a first segmented view of the image data, segmenting the image data using the first criteria and a second threshold to create a second segmented view of the image data, displaying the first segmented view of the image data, receiving one or more selection user inputs selecting one or more segments of the image data, as displayed in the first segmented view, receiving a defined user input, displaying the second segmented view of the image data, and receiving one or more further selection user inputs selecting one or more segments of the image data, as displayed in the second segmented view. This method can be used in the creation of a depth map. In this case, the process further comprises receiving one or more depth user inputs, the or each depth user input relating to a respective selection user input, and creating a depth map for the image data accordingly.
US08515162B2
A QR code processing method includes an edge processing process, a QR code positioning process and a projection modification process. The edge processing process converts an original image into a binarized input image. The QR code positioning process includes a group search process and a tag search process. The group search process includes: deriving a plurality of luminance groups according to luminance values of pixels within an input image; identifying a plurality of finder pattern groups complying with QR code finder pattern among the plurality of luminance groups according to a central point of each luminance group; and deriving position information of each finder pattern group. The tag search process derives position information of the QR code according to the position information of the finder pattern groups. The projection modification process converts the input image into a modified image according to the position information of the QR code.
US08515161B2
A method for identifying anti aliased images of two or three colors makes use of the fact that in most anti-aliasing techniques, the color values of the source images are known with sub-pixel accuracy, e.g., the boundaries of text characters are described with arbitrary high precision and averaging ensures that the destination pixel values are interpolations of the two source colors so that all of the color values of the image lie on a single line, or a single plane, in 3-dimensional color space.
US08515154B2
A method for verifying repairs on masks for photolithography is provided. A mask fabricated based on a mask layout is inspected for defects, and the positions at which defects are found on the mask are stored in a position file. In a repair step, the defects are repaired and, for each repaired position, in a verification step, an aerial image of the mask is taken at that position and the aerial image is analyzed to determine whether at that position the mask meets tolerance criteria established for one or more selected target parameters, and if the tolerance criteria have been met, the repair is verified. The verification can include a) based on the position file, a desired structure is defined in the mask layout at the repaired position, b) an aerial image is simulated for the desired structure, c) the captured aerial image is compared with the simulated one, and d) based on the comparison, a decision is made as to whether the repair at that position is verified.
US08515142B2
The image quality of fluorescent images of blood vessels obtained by imaging blood vessels emitting fluorescence is improved. Living tissue within a body cavity is imaged by an endoscope while fluorescent pigments within blood vessels are emitting fluorescence due to irradiation of excitation light. At this time, a standard observation image obtained by imaging the same portion of the body cavity while white light is being irradiated, and a fluorescent image obtained by imaging while the excitation light is being irradiated are obtained. A plurality of spectral images having different wavelength ranges are generated. The depth position of blood vessels within a region of interest are judged by a depth position judging unit. Thereafter, an image processing unit administers an image process using image processing conditions corresponding to the depth position of the blood vessels, and a processed image is displayed by a display device.
US08515141B2
A medical image processing apparatus of the present invention includes: a three-dimensional model estimating section for estimating a three-dimensional model of an object based on a two-dimensional image of an image of the object which is inputted from a medical image pickup apparatus; an image dividing section for dividing the two-dimensional image into a plurality of regions each of which includes at least one or more pixels; a feature value calculation section for calculating a feature value according to a grayscale of each pixel in one region for each of the plurality of regions; and a lesion detection reference setting section for setting lesion detection reference for detecting a locally protruding lesion in the regions of the three-dimensional model which correspond to each of the plurality of regions, based on the feature value according to the grayscale.
US08515140B2
Registration apparatus, verification apparatus, registration method, verification method and program
A registration apparatus includes: concealing means for concealing a part or whole of a verification area of an image generated by shooting a body part, the verification area being used for verification; production means for producing data for registration, the data representing a part or whole of a pattern of the verification area; display control means for controlling display means to display an image in which a part or whole of the verification area is concealed; and output switching means for outputting the image to the display control means or the production means.
US08515134B2
A system and method for motion estimation involves obtaining input image frames, where the input image frames correspond to different instances in time, and performing motion estimation on the input image frames using depth information from the input image frames, where the depth information from an input image frame indicates how far a pixel in the input image frame is located from a surface of a three dimensional space.
US08515128B1
Hover detection technology, in which an image is captured from a camera while an illumination source is illuminating an area in front of a display surface and the image captured by the camera is analyzed to detect an object within an anticipated input region based on illumination of the illumination source. User input is determined based on the object detected within the anticipated input region and an application is controlled based on the determined user input.
US08515125B2
The present disclosure shows creating a first layer and a second layer, in computer memory and substantially overlapping at least a segment of line from said first layer with at least a segment of another line from said second layer. A first non-dimensional attribute is different from said second non-dimensional attribute of the two lines. A user length field enabling a client with said interactive file to override at least one of said length numeric values, where said area operator may automatically recalculate area based on said length field override is shown. Also, providing a visual marker that is moveable on said computer monitor around said aerial imagery region, which may be moved, to more precisely identify the location of the building roof structure is shown.
US08515120B2
This patent document relates generally to steganography and digital watermarking. One claim recites, in a watermark detector, a method of decoding auxiliary information encoded encoding in an image or video. The method includes: receiving data representing the image or video, wherein the data comprises first data corresponding to a first color channel, second data corresponding to a second color channel and third data corresponding to a third color channel; weighting the first data, the second data and the third data according to at least the following two factors: i) a color direction biased toward an anticipated embedding direction; and ii) anticipated image or video distortion introduced to the first data, second data or third data through scanning or signal processing; and determining from weighted first data, weighted second data and weighted third data, changes in an image or video attribute, in which the auxiliary information is conveyed through the changes to sample values representing the image or video. Of course, other claims and combinations are provided too.
US08515107B2
Processing two input signals in a hearing aid with a first source separation and a second source separation is provided. A comparison of a first correlation with a second correlation and with a change in the first coefficient set as a function of a second coefficient set when the second correlation is smaller than the first correlation, with the second coefficient set being changed as a function of the first coefficient set when the second source separation is reset.
US08515103B2
An earphone produces a three-dimensional stereo sound effect. The earphone has an ear cup with a front portion, a back portion, a front sound effect unit disposed in the front portion, a front sound resonator disposed in the front portion, a back sound resonator disposed in the back portion, and a back sound effect disposed in the back portion. A front speaker is disposed in the front portion of the ear cup. A back speaker is disposed in the back portion of the ear cup. A sound controller is disposed in the ear cup. A sound output unit is connected with the ear cup. The front speaker and the back speaker work together to create stereo sound in a first dimension and in a second dimension. One of the front speaker and the back speaker creates stereo sound in a third dimension.
US08515093B2
A system includes a plurality of inputs each configured to receive a filtered version of a source signal. The system extracts the energy information from each input signal and compares the energy information of a plurality of input signals. Alternatively, the system extracts energy information from a signal that is the difference of two input signals. Based on the energy information, the system determines at least one parameter that may be changed in at least one circuit in a plurality of circuits to minimize the differences in energy of the input signals or to minimize the energy of the difference signal. Parameters may include for example amplification, delay, and corner frequency values.The set of circuits may include microphone interface circuits. Merely by way of example, a system with microphone interface circuits may be included in a hearing enhancement device or in a hands-free earpiece.
US08515091B2
A conference bridge of a conference system having a plurality of conference stations, the bridge comprising: reception means for receiving dual-channel audio signals coming from the conference station; determination means for determining at least one processing function per conference station of the conference system; application means for applying respective weighing functions to the received dual-channel signals; build-up means for building up one hybrid dual-channel signal for forwarding per conference station by means for summing a portion of the process dual-channel audio signals; and forwarding means for forwarding the respective hybrid dual-channel audio signal to each of the various conference stations of the conference system. A method of forwarding a spatialized audio scene and implemented by a conference bridge is also disclosed.
US08515085B2
A signal processing apparatus is configured to change volume level or frequency characteristics of an input signal with a limited bandwidth in a first frequency range. The apparatus includes: an information extracting unit configured to extract second frequency characteristic information from a collection signal with a limited bandwidth in a second frequency range different from the first frequency range; a frequency characteristic information extending unit configured to estimate first frequency characteristic information from the second frequency characteristic information extracted by the information extracting unit, the first frequency characteristic information including the first frequency range; and a signal correcting unit configured to change volume level or frequency characteristics of the input signal according to the first frequency characteristic information obtained by the frequency characteristic information extending unit.
US08515083B2
For a multi-channel reconstruction of audio signals based on at least one base channel, an energy measure is used for compensating energy losses due to an predictive upmix. The energy measure can be applied in the encoder or the decoder. Furthermore, a decorrelated signal is added to output channels generated by an energy-loss introducing upmix procedure. The energy of the decorrelated signal is smaller than or equal to an energy error introduced by the predictive upmix. Thus, problems occurring for prediction based up-mix methods such as up-mixing signals that are coded with High Frequency Reconstruction techniques are solved, so that the correct correlation between the up-mixed channels is obtained or the up-mix is adapted to arbitrary down-mixes.
US08515082B2
A device for processing audio data includes a summation unit configured to receive a number of audio input signals for generating a summation signal, a filter unit configured to filter the summation signal dependent on filter coefficient resulting in at least two audio output signals. A parameter conversion unit is configured to receive position information, which is representative of spatial positions of sound sources of the audio input signals, and spectral power information which is representative of a spectral power of the audio input signals. The parameter conversion unit is configured to generate the filter coefficients based the position information and the spectral power information. The parameter conversion unit is further configured to receive transfer function parameters and generate the filter coefficients in dependence on the transfer function parameters.
US08515074B2
A user key allocation method for broadcast encryption is provided. The user key allocation method includes generating a plurality of subsets by dividing one group including a plurality of nodes to sub-groups and allocating key sets with respect to the subsets, respectively. The nodes included in the subset may be odd nodes and even nodes of the nodes of the group. The nodes are arranged so that privileged nodes are consecutive or there is only one privileged node. Accordingly, it is possible to reduce the data size transmitted from the server to the nodes by constituting one or more subsets from the nodes consecutively arranged and providing key sets with respect to the subsets.
US08515065B2
An input processing circuit decodes a digital video signal selected by an input signal selector. Decryption circuits each decrypt the encryption of a video signal output from the input processing circuit, and generate an authentication key of the encryption. A video signal selector selects and outputs one of the video signals output from the decryption circuits, to a monitor. The decryption circuits each include a pseudo-signal generation circuit which extracts information from the video signal, and based on the extracted information, generates a pseudo-video signal.
US08515064B2
A method of key management in a communication network that includes a plurality of groups with each group including one or several members authorized to have access to key-protected services is provided by an apparatus. The method includes determining when a member starts a switching action from one service to another. A time dependent quantity starting from the switching action is determined. The method includes determining that the member is a member of a switching group when the quantity is less than a threshold value is made, and when the quantity is larger than the threshold, determining that the member has decided to join a new group, and changing the appropriate access key(s).
US08515062B2
An image encryption apparatus encrypts a digital image by specifying a partial region from the digital image, converting the selected partial region into a processing image based on an encryption key, and specifying a position of the partial region by regularly converting a pixel value of the processing image.
US08515059B2
An efficient implementation of a cryptographic processor that dynamically updates the encryption state is described. The cryptographic processor can be implemented with a minimal number of gates, yet still perform cryptographic operations quickly. The cryptographic processor has an interface, a memory, a pseudorandom permutation block and control logic. The interface receives input data blocks and returns cryptographically processed data blocks. The memory is used to store an encryption state of the cryptographic processor. The pseudorandom permutation block transforms a portion of the encryption state that is modified for each input data block by at least the input data block and a previously transformed data block. The control logic routes data in the cryptographic processor to return cryptographically processed data blocks at the interface and update dynamically the encryption state stored in memory using the transformed data blocks from the pseudorandom permutation block.
US08515028B2
An interactive voice response mapping system (IVRMS) is used in a transaction between a waiting party and a queuing party, with the queuing party having a queuing calling system (QCS), and the IVRMS adapted to communicate with the QCS and to build an IVR map of the QCS.
US08515022B2
A personal emergency response system (PERS) includes a base unit (16) and one or more extension units (20). The base unit includes a speaker (64), a microphone (72), a telephone interface circuit (40), a microcontroller (46), and an autodialer (48). Each extension unit includes a speaker (164), a microphone (172), a telephone interface circuit (140), and a controller (146) without an autodialer. The base unit controller (46) and the extension unit controller (146) are programmed such that in a help mode, the base unit controller and the extension unit controller assume a master/slave relationship.
US08515012B2
The present embodiments relate to efficient electron beam steering within X-ray tubes, for example X-ray tubes used in CT imaging. In one embodiment, and X-ray tube with enhanced electron beam steering is provided. The X-ray tube includes an electron beam source, a target configured to generate X-rays when impacted by an electron beam from the electron beam source, and a steering magnet assembly having a plurality of ferrite cores and a plurality of litz wire coils wound on the ferrite cores.
US08515009B1
Techniques disclosed herein include systems and methods for identifying counterfeit gold jewelry and other counterfeit gold items. Techniques include determining—using a non-destructive mechanism—whether an item of interest (such as an article represented as true gold) is solid gold or a gold-plated object. Techniques include using an X-ray fluorescence (XRF) analyzer to differentiate true gold from gold plating. The XRF analyzer can distinguish between gold plating and bulk gold material by comparing a ratio of L-alpha and L-beta x-ray lines of gold. The analyzer measures a ratio of intensities of characteristic L-lines of gold using X-ray fluorescence (XRF) spectroscopy. When implemented using an XRF analyzer, the system nondestructively determines whether a test object is made of solid gold/gold alloy or has gold plating only.
US08515000B2
A shift register circuit includes a plurality of shift registers. Each of the shift registers is configured for outputting a corresponding start-pulse signal and a corresponding driving-pulse signal. Each of the shift registers includes a pull-up circuit, a first driving circuit, a second driving circuit and a discharging circuit. The pull-up circuit is configured for charging a first node. The first driving circuit is configured for generating the corresponding start-pulse signal, and the second driving circuit is configured for generating the corresponding driving-pulse signal. The discharging circuit firstly discharges the first node before discharging an output terminal of the second driving circuit.
US08514992B2
An adaptive electronic transmission signal cancellation circuit for separating transmit data from receive data in a bidirectional communication system operating in full duplex mode is disclosed. A transmit signal cancellation circuit is coupled to a transmit signal path and a receive signal path of the communication system, where the transmit signal cancellation circuit is configured to generate a cancellation signal corresponding to a transmit signal. The cancellation circuit is further configured to apply the cancellation signal on the receive signal path for preventing the transmit signal from being asserted to the receive signal path. The cancellation signal comprises a first component and a second component, where the first component represents a mirror image of the transmit signal and the second component represents a direct image of the transmit signal.
US08514978B2
Receiving a modulated carrier signal that is modulated using a reference signal, wherein an acquisition by a digitizer is synced to the reference signal such that the modulated carrier signal has known timing with respect to a start of an acquisition within the digitizer. Further including routing the modulated carrier signal through a receiver system to generate a processed signal, receiving the processed signal at the digitizer, digitizing the processed signal at the digitizer, and determining a delay of the modulated carrier signal routed through the receiver system based on the timing of the processed signal.
US08514975B2
A method and an apparatus for transmitting a reference signal in a wireless communication system are provided. The method includes generating a first sequence and a second sequence, mapping the first sequence to reference symbols in a resource block, mapping the second sequence to the same reference symbols in the resource block, and transmitting a first reference signal (RS) based on the first sequence through a first antenna, and a second RS based on the second sequence through a second antenna.
US08514969B2
A reference voltage adjustment unit (212) calculates gain from a DA converter (121) to an offset calculating unit (123) by detecting the output of the offset calculating unit (123), adjusts the reference voltage (V3) from a reference voltage generation unit (211) so that the value becomes a predetermined value, and feeds the post-adjustment reference voltage (V4) to the DA converter (121) and offset calculating unit (123). Due to this, the gain from the DA converter (121) to the offset calculating unit (123) can be corrected. Fluctuation in the lower limit level of the output of a differential-to-single conversion unit (124) can be minimized as a result, so, the addition of unnecessary offset to the amplitude data at the amplifier unit (140) can be minimized. Thus, deterioration in modulation characteristics when the amplitude control unit (210) takes a differential circuit configuration can be minimized.
US08514960B2
Provided are an apparatus and method for compensating a feedback path distortion in a digital broadcasting signal. The apparatus for improving a performance of a pre-equalizer in a transmitter of a digital broadcasting system having a feedback path for adaptively generating a filter coefficient of the pre-equalizer, includes a reference signal generator for generating a reference radio frequency (RF) signal, a feedback path estimator for estimating transmission band characteristic information for the feedback path based on the reference RF signal generated from the reference signal generator, and a feedback path compensator for compensating a demodulated signal transferred through the feedback path based on the estimated transmission band characteristic information from the feedback path estimator and generating a filter coefficient of the pre-equalizer.
US08514955B2
A transmitter cyclic pattern having a pattern length of N bits is generated and converted into an M-bit transmitter parallel data stream, where N≠M. A bit-sequence altered transmitter parallel data stream is generated by performing a transmitter altering process, converted into a serial data and transmitted together with a clock signal. The serial data is received and converted into an M-bit receiver parallel data stream, and a bit-sequence restored parallel data stream is generated by performing a process opposite to the transmitter altering process. A receiver cyclic pattern is generated by using bits in the bit-sequence restored parallel data stream and converted into an M-bit reference parallel data stream, and a bit-sequence altered reference parallel data stream is generated by performing a process same as the transmitter altering process and compared with the received parallel data to test if the data is correctly received.
US08514953B2
Techniques for writing to registers associated with MIMO signal paths are disclosed. In an embodiment, a controller writes a common value to all registers corresponding to the same operational parameter or parameters, for all signal paths in the MIMO transmitter or receiver. The controller then updates the register in any signal path whose operational paramater differs from the common value, by accumulating a value to the value already in the register, or by replacing the value already in the register with a different value.
US08514952B2
A system for communicating data between a first integrated circuit device and a second integrated circuit device is described. During operation, the first integrated circuit device transmits a timing signal to the second integrated circuit device, wherein the timing signal includes a first transition and a second transition. The first integrated circuit device then delays the data, so that the data is delayed relative to the timing signal by a first predetermined delay time. Next, the first integrated circuit device transmits the delayed data to the second integrated circuit device. The second integrated circuit device then receives the timing signal and the delayed data. Next, the second integrated circuit device delays the first transition of the timing signal by a second predetermined delay time to generate a delayed version of the first transition. The second integrated circuit device then senses the data during a time interval between the delayed version of the first transition and the second transition.
US08514945B2
An IP (Internet Protocol) stream transmitting/receiving system according to an exemplary aspect of the present invention is an IP stream transmitting/receiving system including an IP stream receiving device for performing, at a receiving processing timing of an IP stream, at least FEC (Forward Error Correction) decoding of a received IP stream, wherein the IP stream receiving device includes a circuit for generating the receiving processing timing based on TS (Transport Stream) synchronization that is established in TS time stamp reproducing processing at the latter stage of the FEC decoding processing.
US08514944B2
A system and method for processing video information. Various aspects of the present invention may provide a decoder module that decodes block encoded video information. The system may, for example, include a first memory module, communicatively coupled to the decoder module, that stores video processing information utilized by the decoder module for decoding a current video block from a current video frame. The system may also, for example, include a second memory module, communicatively coupled to the decoder module, that stores reference video information from a previous video frame utilized by the decoder module for decoding the current video block. In a non-limiting exemplary scenario, the first memory module and the second memory module may be communicatively coupled to the decoder module with independent respective data and/or address buses.
US08514940B2
A method and system for carrying out reliability classification for motion vectors in a video is proposed in the application. The method comprises: partitioning and searching step for partitioning a specified video frame of an input video, and searching motion vectors for a specified block of the specified video frame so as to generate a block matching error for the specified block; texture feature extracting step for extracting a texture feature of the specified block; and classifying-by-block step for carrying out reliability classification for the motion vectors for the specified block in accordance with the block matching error and the texture feature of the specified block.
US08514936B2
In one embodiment, decoding of a video signal includes predicting at least a portion of a current image in a current layer based on at least a residual coded portion of a base image in a base layer and shift information for samples in the predicted current image.
US08514934B2
A data structure defining a high dynamic range image comprises a tone map having a reduced dynamic range and HDR information. The high dynamic range image can be reconstructed from the tone map and the HDR information. The data structure can be backwards compatible with legacy hardware or software viewers. The data structure may comprise a JFIF file having the tone map encoded as a JPEG image with the HDR information in an application extension or comment field of the JFIF file, or a MPEG file having the tone map encoded as a MPEG image with the HDR information in a video or audio channel of the MPEG file. Apparatus and methods for encoding or decoding the data structure may apply pre- or post correction to compensate for lossy encoding of the high dynamic range information.
US08514928B2
A method and system for the estimation of the effect of packet loss on a viewer's subjective perception of a packet video stream. The method involves estimating a quality metric for every frame in the video stream, accumulating such metrics over time, and transforming the result into a Mean Opinion Score (“MOS”) which represents the viewer's subjective perception of the video stream. The method takes into account various factors such as frame rate, frame types and sizes, decoding algorithms, propagated error rates, and the effect of video content on viewer perception. The method can be used for both encrypted and unencrypted video streams.
US08514905B2
A laser diode with which separation of a current narrowing layer is able to be prevented is provided. The laser diode includes a mesa that has a first multilayer film reflector, an active layer, and a second multilayer film reflector in this order, and has a current narrowing layer for narrowing a current injected into the active layer and a buffer layer adjacent to the current narrowing layer. The current narrowing layer is formed by oxidizing a first oxidized layer containing Al. The buffer layer is formed by oxidizing a second oxidized layer whose material and a thickness are selected so that an oxidation rate is higher than that of the first multilayer film reflector and the second multilayer film reflector and is lower than that of the first oxidized layer. A thickness of the buffer layer is 10 nm or more.
US08514899B2
A laser system may include a master oscillator that outputs pulsed laser light, an amplification device that amplifies the pulsed laser light outputted from the master oscillator, and a controller that controls the master oscillator and the amplification device. The master oscillator may have a pumping laser that outputs pumping light, a seed laser that is oscillated by the pumping light, an amplifier that amplifies the pulsed laser light outputted by the seed laser using the pumping light, and at least one optical shutter disposed in the optical path between the seed laser and the amplifier. The controller may control the opening and closing of the optical shutter and discharging of the amplification device so that the amplification device discharges when the pulsed laser light that has passed through the optical shutter passes through the amplification device.
US08514898B1
A wavelength-tunable, ultrafast laser includes a resonator having an optically-pumped gain-medium. The resonator includes a pair of group-delay-dispersion compensating prisms and a bandwidth limiting stop. Both prisms and stop are fixed in a predetermined position relative to one another. In one embodiment, a movable beam shifting reflector is placed between the prisms. The reflector shifts the dispersed beam with respect to the second prism and the stop. The stop is arranged, cooperative with the second prism, to select a pulse wavelength within the gain-bandwidth. Tuning of the selected pulse-wavelength is accomplished by translating the beam shifting reflector. Alternatively, a two-reflector arrangement may also select pulse-wavelengths, accomplished by a combination of rotation and translation of the two reflectors. Reflector motion is controlled relative to the positions of prisms and stop such that all selected lasing wavelengths result in minimized change in laser output pulse width as the laser wavelength is tuned.
US08514893B2
An apparatus for transporting digital multimedia receives signals for a plurality of single program transport streams (SPTS). Each SPTS is transmitted as a series of groups of a predefined number of transport stream packets. An input buffer that receives the packets is configured to hold only the predefined number of packets at any point in time. A table builder receives packets from the input buffer and assigns a set of unique packet identifiers to the packets from each SPTS, reconfigures each program map table in the packets, and generates a program association table for a multiple program transport stream (MPTS). The table builder retains unaltered the program clock reference in the data packets. A first-in, first-out buffer combines packets received from the table builder into a MPTS. An output stage modulates a carrier signal, such as for a television channel, with the MPTS.
US08514889B2
A method for routing information in a flexible routing network which connects disparate initiators and targets includes implementing a packetization logic at an interface between an initiator or a target and a routing network to receive transmission traffic from the initiator or the target and to packetize the transmission traffic into packets. Each packet includes header and body portions. Each of the header and body portions includes one or more standard sized transmission units. Each standard sized transmission unit includes control and payload sections. A payload section associated with the body portion includes one or more chunks. The method includes encoding the one or more chunks using a Common Data Format (CDF). All transmissions within the routing network are based on the CDF. The CDF facilitates narrow-to-wide and wide-to-narrow link width conversion without having to manipulate subparts of data fields in the transmission traffic.
US08514888B2
A method for subblock generation in a wireless communication system includes receiving, by a subblock generator, one or more data blocks, and selecting, based on one or more criteria, one or more functional blocks and an operational order of the one or more functional blocks. The method also includes processing the received one or more data blocks using the selected one or more functional blocks in the selected operational order to generate a plurality of data subblocks, and transmitting the plurality of data subblocks to the plurality of receiving devices. The method further includes transmitting, to the plurality of receiving devices, location information for each of the plurality of data subblocks.
US08514887B2
There are provided a method and apparatus for repairing samples included in container files having lost packets. The apparatus includes a receiver and a file patcher. The receiver is for receiving packets including container files therein, identifying any of the packets for which a packet loss has occurred, and identifying at least one sample having data included in the identified packets that is affected by the packet loss. The at least one sample respectively corresponds to a particular container file. The file patcher is for repairing the particular container file with respect to the at least one sample.
US08514880B2
A network termination card is provided which allows new services to be implemented on the DSLAM on which the network termination card is located without restricting the number of slots used for line termination cards. Software controlled multiplexers are provided on some ports of the switch on the network termination card, and a daughter card connector is provided on the network termination card. When a new service is to be implemented, a specialized daughter card implementing the service can be connected to the daughter card connector. The multiplexers can then be configured to allow the necessary number of ports from the switch to communicate with the daughter card connector, while other multiplexers can be configured to retain communication between the switch and normal components of the DLSAM. The invention allows flexibility in which and how many ports of the switch are used to communicate with the daughter card, thereby allowing a new service to be implemented via the DLSAM without limiting communication between the switch and other regular components beyond what is necessary.
US08514878B1
In an Ethernet network multiple point-to-multipoint (P2MP) trees are constructed to provide a P2MP service. Each tree provides service from a common root node to common leaves via different paths through the network. GMPLS signaling is utilized for configuring and maintaining the P2MP trees at each of the nodes in the network forming the respective tree. Each tree is constructed using a unique VID/MAC combination wherein the VID is unique to the tree and the MAC is associated with the multicast group identifying the P2MP membership. Traffic is forwarded through the network by the designated tree(s) by the VID/MAC DA combination by the common root node. The varying paths of each tree improves fault tolerance and enables redundancy and protection switching to be provided. Each tree of the service can be modified or repaired while traffic is still being routed through the remaining working tree(s), thus service impact is minimized.
US08514873B2
An apparatus and method to receive first service request signals and second service request signals from virtual signal queues, to map the virtual signal queues according to a first mapping, to arbitrate the first service request signals in accordance with the first mapping of the virtual signal queues, and to re-map the virtual signal queues according to a second mapping, different from the first mapping, to allow arbitrating of the second service request signals in accordance with the second mapping of the virtual signal queues.
US08514870B2
A method for implementing an IP Multimedia Subsystem (IMS) registration, includes: a Home Subscriber Server (HSS) recording a current registration state of a User Equipment (UE) in response to receiving a Multimedia Authentication Request (MAR) initiated by a Service Call Session Control Function (S-CSCF) selected for the UE when a first Register request is sent by the UE; in response to receiving a second Register request initiated by an Interrogating Call Session Control Function (I-CSCF), the HSS sends the S-CSCF Name to the I-CSCF when the current registration state of the UE is an assigned S-CSCF state. By the scheme, a same S-CSCF is ensured to be used in the two User Authentication Request/User Authentication Answer (UAR/UAA) procedures of the initial IMS registration procedure, and the initial IMS registration of the UE is implemented successfully.
US08514864B2
An approach is provided for extending private enterprise networking to wireless interconnecting domains. A home agent maintains a first routing table for a first wireless router configured to route according to a first address space. The home agent also maintains a second routing table for a second wireless router configured to route according to a second address space. The first address space and the second address space are overlapping.
US08514863B2
In the data transmission method of an HSDPA system according to the present invention, a transmitter transmits Data Blocks each composed of one or more data units originated from a same logical channel, and a receiver receives the Data Block through a HS-DSCH and distributes the Data Block to a predetermined reordering buffer. Since each Data Block is composed of the MAC-d PDUs originated from the same logical channel, it is possible to monitor the in-sequence delivery of the data units, resulting in reduction of undesirable queuing delay caused by logical channel multiplexing.
US08514861B2
Techniques are provided for providing information to a group of nodes over a medium. Before transmitting information to the group of nodes, a source can analyze factors to determine transmission reliability of a first transmission technique and a second transmission technique and generate an analysis result. Based on the result of this analysis, the source can select one of the first transmission technique and the second transmission technique for providing the information to the group of nodes over the medium.
US08514858B2
A packet transmission device that transmits packets for measuring an available bandwidth and that includes a first packet creation portion that creates a first packet including bandwidth measurement data, a second packet creation portion that creates at least one second packet such that a sum of data sizes of the first packet and the at least one second packet to be created is within a predetermined range including a target value, a setting portion that sets a transmission interval for the first packet, a first transmission portion that transmits the first packet at a first timing specified by the transmission interval, and a second transmission portion that transmits the at least one second packet at a second timing that is a timing after the first timing and before a time when the transmission interval has elapsed from the first timing.
US08514855B1
A technique for distributed packet processing includes sequentially passing packets associated with packet flows between a plurality of processing engines along a flow through data bus linking the plurality of processing engines in series. At least one packet within a given packet flow is marked by a given processing engine to signify by the given processing engine to the other processing engines that the given processing engine has claimed the given packet flow for processing. A processing function is applied to each of the packet flows within the processing engines and the processed packets are output on a time-shared, arbitered data bus coupled to the plurality of processing engines.
US08514851B2
The invention consists of an authentication protocol for the Home Agent to authenticate and authorize the Mobile Node's Binding Update message. Two new mobility options compatible with RADIUS AAA are used to exchange a shared secret between the Home Agent and the Mobile Node so the Mobile Node can be authenticated.A Mobile Node-AAA authenticator option is added to the Binding Update message. The Home Agent generates the Mobile Node-AAA authenticator as a shared secret that it communicates as authentication data to the RADIUS AAA server on the home network. The RADIUS AAA server authenticates the communication and generates an Access-Accept message with a Mobile Node-Home Agent authenticator option. After receipt at the Home Agent, a Binding Update message with the Mobile Node-Home Agent authenticator option is transmitted from the Home Agent to the Mobile Node to use as an authenticator.
US08514850B2
A communication device (S) for an MPLS network comprises a signaling module capable of establishing a point-to-multipoint MPLS connection tree with a plurality of leaf nodes (A, B) by transmitting a connection request message and by receiving a reservation method in response, said connection request message comprising addresses of said leaf nodes and characteristics of downstream traffic in order to characterize the quality of service desired for a downstream data flow to transmit to said leaf nodes, said reservation message comprising a label for establishing a downstream MPLS connection. To bidirectionally establish the MPLS connection tree (15, 16, 17), the connection request message further comprises characteristics of upstream traffic in order in order to characterize the quality of service desired for upstream data flows to be received from said leaf nodes and a label for establishing an upstream MPLS connection.
US08514845B2
A plurality of subscriber connections for a plurality of subscribers is established, where the establishment of each subscriber connection includes receiving a connection request message from a subscriber that includes physical layer information identifying a physical access connection on which the connection request message was received. A physical layer identifier is assigned for the subscriber connection that uniquely identifies the subscriber connection and is based on the physical layer information. A first signaling message is received on a first one of the established subscriber connections and includes a subscriber identifier of a subscriber. The subscriber identifier is associated with the physical layer identifier of the first subscriber connection. Subsequently, messages are received that include the subscriber identifier of the subscriber. The ones of those messages that were received on the first subscriber connection are processed.
US08514834B2
A method and apparatus for allocating resources using a directional beam in a wireless communication network is provided. A coordinator device calculates the number of flows able to be concurrently transmitted with each flow that is generated between the nodes and a transmission time of the each flow, and groups together the flows based on the calculation result. In addition, the coordinator device allocates resources to the respective nodes such that the nodes which generate the flows belonging to the same group can transmit the flows concurrently. Thus, the amount of the overall concurrent transmission can be maximized.
US08514823B2
A method for supporting coexistence in a mobile station is provided. The method for supporting coexistence in the mobile station includes, at the mobile station, turning on Bluetooth at a start point of a WiMAX downlink subframe, stopping the operation of the Bluetooth if WiMAX channel quality of the mobile station becomes less than a threshold value during the operation of the Bluetooth, and, at the mobile station, turning off the operation of the Bluetooth at the start point of a WiMAX uplink subframe. Accordingly, it is possible to solve fragmentation by minimizing the interruption of the WiMAX transmission/reception and to improve WiMAX downlink throughput by restricting Bluetooth data transmission/reception according to the WiMAX channel quality.
US08514821B2
Embodiments of a central controller and methods for interference mitigation in TDMA networks are generally described herein. In some embodiments, the central controller mitigates co-channel interference by randomizing locations of channel time allocations within superframes.
US08514819B2
During handover, an origin base station saves data packets for a mobile station, as well as instructs the mobile station to switch communication to a destination base station, and requests a host station to switch the base station that communicates with that mobile station from the origin base station to the destination base station. After that, when in accordance to the switching request it is possible to save data packets, the host station begins to save the data packets for the mobile station in the place of the origin base station, and after communication between the mobile station and the destination base station has become possible, sends the saved data packets to the mobile station via the destination base station.
US08514818B2
Systems and methods for providing HS-SCCH masking and unmasking operations using user equipment identification field in generating a user equipment specific masking sequence are disclosed. The 1/2 rate convolution coding and the rate matching operations required to form the UE specific masking sequence to mask and unmask high speed shared control channel (HS-SCCH) packets are performed in a single operation. Look up tables and matrix coefficients used to provide a simple computation method to generate the needed UE specific masking sequence are provided. Apparatus and methods to use the UE specific masking sequence to unmask the HS-SCCH packets in a packet based radio frequency signaling communication system are disclosed.
US08514817B2
The specification and drawings present a new method, system, apparatus and software product for defining an adaptive preamble length of a preamble for a continuous connectivity transmission using a control channel, e.g., a UL (uplink) dedicated physical control channel (DPCCH), for transmitting the preamble. Such a preamble would reduce the accuracy requirement for the initial power setting after a transmission gap and also help the channel estimation and the synchronization of a data channel, e.g., an enhanced dedicated channel (E-DCH). The preamble length can be optimized and defined using a predetermined criterion depending on: a) a degree of fading of a multipath channel which is used for transmitting data on the data channel and/or b) a throughput relative to a nominal throughput in the data channel.
US08514800B2
A method for transmitting Ethernet data in a Digital Unit (DU) that processes a baseband and interfaces with at least two Radio Frequency (RF) Units (RUs) is provided. The method includes setting location information of two or more Ethernet channels in a first subchannel of a radio frame, allocating the two or more Ethernet channels in second subchannels of the radio frame, using the location information, and transmitting the radio frame to the at least two RUs.
US08514796B2
A method for transmission of control data and user data on a Physical Uplink Channel (PUC) is disclosed. An instruction from a base station to use an uplink control channel and an uplink shared channel to transmit uplink data is received. Control data and user data on the uplink control channel and the uplink shared channel is transmitted.
US08514794B2
A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes adjusting at least one of an open loop control, an inner loop control, or an outer loop control in view of the power levels for the set of packet access signals.
US08514791B2
A wireless system and method of wireless communication are described.
US08514789B2
Cognitive radio adaptation is employed in WSNs to reduce effects of RF interference. Communication channel quality is assessed locally at each node. Using beacons to propagate channel quality and node related information among the nodes of the network, channel adaptation decision is made either centrally by identifying a channel that is optimum for a majority of nodes through a tree-structure dissemination (Majority Voting Scheme) or in a distributed manner by identifying a channel where maximum interference for any node is less than maximum interference on the other channels (Veto Voting Scheme). If two channels have the same level of maximal interference, the channel with a lesser number is chosen. Channel quality assessment may be optimized based on expected interference type and/or statistical methods.
US08514785B2
When a wireless communication device is receiving, a baseband circuit generates frequency domain LTE and WCDMA signals using a Fourier transform. The frequency domain WCDMA signal is then filtered with an RRC filter and converted back to the time domain using an inverse discrete Fourier transform. During transmission, the baseband circuit uses a Fourier transform to convert a time domain WCDMA signal to a frequency domain WCDMA signal. The frequency domain WCDMA signal is then filtered with an RRC filter and combined with a frequency domain LTE signal using an inverse Fourier Transform.
US08514783B2
A method and an apparatus for transmitting data in a wireless communication system are provided. The method includes receiving cyclic shift information indicating a first cyclic shift value, obtaining a second cyclic shift value from the first cyclic shift value, transmitting a first signal based on the first cyclic shift value through a first antenna, and transmitting a second signal based on the second cyclic shift value through a second antenna, wherein the first signal and the second signal are transmitted on the same radio resource.
US08514774B2
A method, and components for performing such method, is provided for synchronizing multiple user signals in a multi-user communication system. An interference matrix is generated based on time delay and frequency offset information for the active users accessing an OFDMA uplink receiver. User signals are received from the active users and are segmented into blocks, and the interference matrix is applied to each of the blocks. The received user signal is OFDM demodulated and un-used sub-carriers are discarded. Typically, the method includes also applying a factorization matrix formed by factoring a correction matrix created from the interference matrix and an inverse matrix formed based on the factoring results to the user signal blocks, e.g., the correction step includes multiplying each of the blocks from the user signal by each of these three matrices. The corrected user blocks are then concatenated to form a corrected vector signal.
US08514772B2
The present invention relates to a handover method in CDMA mobile communication. A base station and a mobile station of the same establishes synchronization after the handover by correcting a discrepancy of a frame number on the base station side to reduce the processing load of the mobile station. Further, at the same time, optimumly performing a phase correction of the frame. In particular, a mobile station MS measures a time difference □ between a frame timing in an upstream traffic channel and a frame timing in a perch channel from a second base station BS2. Further, the second base station transmits the time difference □ to a base station in communication BS1. The base station BS1 sends the time difference □ and a frame number FN1 in the upstream traffic channel in communication to the base station BS2. The base station BS2 corrects the phase of the spread code at the reception of the upstream traffic channel based on the received time difference □ of the frame timing and the notified frame number FN1.
US08514760B2
A method of routing data in a wireless sensor network, a program product and a wireless sensor network. The method, includes: (a) detecting a temporal event by a source sensor node of a wireless sensor network comprising a multiplicity of sensor nodes; (b) identifying multiple paths from the source sensor node to a sink of the wireless sensor network, the multiple paths consisting of sensor node to sensor node hops; and after (b), (c) using a processor of the source sensor node, optimizing a distribution of data packets to each path of the multiple paths by simultaneously reducing (i) power consumed by sensor nodes in each path of the multiple paths and (ii) a time to transmit the data packets from the source sensor node to the sink.
US08514749B2
The present invention extends to methods, systems, and computer program products for routing requests for duplex applications. Embodiments of the invention provide a multi-machine scalability mechanism for duplex messages patterns based on a polling mechanism. Client requests and polls can be distributed to service instances running within a cluster of machines by a session-unaware load balancer. Messages to and from a given client can be accessed by any service instance in the cluster service instance, which allows capacity scale-out and seamless failover between service instances. A coordinated inbound message store is used to affinitize application requests to a particular service instance. A coordinated outbound message store is used to route application responses from the machine running the application to the machine where a polling request arrived. Further, the lifetime of the service instance is decoupled from the inbound or outbound message stores, allowing the client-server conversation to potentially span many instances of the service.
US08514747B2
A method of emergency communication between a mobile station and a base station in a broadband radio access system and a mobile station which supports the method of emergency communication are disclosed. The method of emergency communication is divided into a case where the mobile station requests an emergency service in a state that the mobile station is registered with the base station and a case where the mobile station requests an emergency service in a state that the mobile is not registered with the base station. In case of the one case, the mobile station requests the base station of an emergency service using a newly defined emergency code or a conventional bandwidth request code and negotiates a basic function required for an emergency service with the base station through predetermined header data. In case of the other case, the mobile station starts initial ranging using a newly defined emergency code or a conventional initial ranging code and negotiates a basic function required for an emergency service through a subscriber basic capability message (SBC-REQ/RSP).
US08514737B2
A method and an apparatus for estimating a Carrier-to-Noise Ratio (CNR) at a Base Station (BS) in a wireless access system are provided. In the method, a preamble signal received from at least one neighbor BS is converted to a frequency response of a preamble sequence and Inverse Fast Fourier Transform (IFFT)-processing the preamble signal, an estimation period of the IFFT-processed preamble signal, corresponding to a Fast Fourier Transform (FFT) size, is divided into a predetermined number of blocks, carrier power values of the blocks are accumulated for a predetermined number of frames, an average of timing offsets of the frames corresponding to a position of a block having a maximum average of accumulated carrier values is determined to be a timing offset of the preamble signal, a carrier power value of the preamble signal is calculated using the timing offset, and a CNR of the preamble signal is estimated using the carrier power value.
US08514734B2
A method for processing bandwidth is disclosed to improve the bandwidth assignment accuracy. The method for processing bandwidth includes: obtaining the buffered data amount reported by an optical network unit (ONU) at this time and the previous time; determining difference between the buffered data amount reported at this time and the buffered data amount reported at the previous time; and assigning bandwidth according to the difference of the buffered data amount and previously assigned bandwidth. A network device and a network system are also provided.
US08514733B2
In an embodiment, an access network receives a message associated with a given user equipment (UE). The received message can be an uplink message received from the given UE itself (e.g., a measurement report, a cell update message), or can be a downlink message for transmission to the given UE (e.g., a call announcement message). The access network determines that the received message is associated with a communication session of a given type (e.g., a delay-sensitive communication session). The access network selects an uplink initial signal-to-interference ratio (SIR) target for the given UE based on the determination. The access network also starts a timer having a given expiration period based on the determination. The access network refrains from updating the uplink initial SIR target for the given UE at least until the timer expires.
US08514732B2
Systems and methods for effectuating a signal carrier configuration are disclosed. In one embodiment, the method comprises receiving an order, determining a signal carrier on which the order was received, determining a signal carrier configuration based at least in part on the order and the determined signal carrier, and changing the state of one or more signal carriers to effectuate the signal carrier configuration.
US08514723B2
A monitoring system is provided for monitoring transport of data through interconnected nodes for processing data packets in a communication system, wherein said data packets conform to a layered transmission protocol, the system comprising: (1) a marking node for marking a packet selected according to a marking rule by placing a monitoring indicator in the lowest protocol layer thereof, said data packet having a first number of protocol layers, (2) at least, one packet processing node for forming a data packet based or the marked packet, such that said formed data packet comprises a second number of protocol layers that is different from said first number of protocol layers and such that said indicator is in the lowest protocol layer of said formed data packet, and (3) a monitoring node for monitoring said transport of data on the basis of the indicators in data packets that have passed through the at least one packet processing node.
US08514719B2
A guidance confirmation apparatus includes a pseudo terminal which belongs to an IMS network including a CSCF server which performs call/connection processing of an SIP terminal, an HSS server which permits use of a registered SIP terminal in the IMS network, and an MRF system which includes sound sources for generating various kinds of guidance. Upon receiving a test connection command to instruct a guidance connection test from the SIP terminal, the pseudo terminal is registered in the HSS server as a virtual terminal usable in the IMS network and connects the SIP terminal to a sound source corresponding to a guidance number based on the test connection command. A guidance confirmation method is also disclosed.
US08514715B2
A method of controlling size of a congestion window, includes, at a transmitting device, transmitting a plurality of data packets over a communication channel from the transmitting device to a receiver, determining a queuing delay and a loss rate of the transmission, comparing the queuing delay to a threshold queuing delay, comparing the loss rate to a threshold loss rate, and in response to a determination that the queuing delay is greater than the threshold queuing delay and the loss rate is greater than the threshold loss rate, resetting the size of the congestion window in accordance with a function of the current size of the congestion window, the queuing delay, and the loss rate, wherein at equilibrium the function generates a value inversely proportional to a weighted sum of an excess queuing delay and an excess loss rate.
US08514710B2
The invention relates to a method for setting up s data link, wherein an end-to-end link comprises at least two separate legs with error correction protocols. The legs may have different physical layer connections or their error correction protocols (V.120, RLP) may be different. An interworking function IWF according to the invention that is located between these legs is integrated such that the legs can communicate with each other during set-up of traffic channel in order to exchange data compression parameters. The IWF intervenes in an end-to-end data compression negotiation, performs protocol conversions on messages transmitted from one leg to another, synchronizes the legs, if required, by delaying the set-up of the faster leg and the compression negotiation, modifies the compression parameters provided by the legs, if required, and if the end-to-end data compression negotiation fails, it may set up data compression on only one leg.
US08514709B2
A wireless network access point is described which provides the resources of a backbone network to wireless clients. The access point is able to detect a degraded condition on the backbone network. Upon detecting the degraded condition, the access point selectively dissociates clients on the wireless network. In order to select which clients are dissociated first, a predetermined client dissociation policy is established. The policy can include account priority, bandwidth utilization, elapsed time since last transfer, and, amongst other criteria, whether the client is currently transferring in peer-to-peer mode on the wireless network. Upon detecting the degraded condition, either immediately or after a predetermined delay to ensure that the degraded condition is not temporary, clients on the wireless network are dissociated according to the preestablished policy.
US08514707B2
A method for controlling network access comprises receiving a request to allow a communication flow over a network and temporarily allowing the communication flow over the network before a response to the request is transmitted. Further, the availability of one or more network resources may be determined and compared with resources required for the requested communication flow. Priority of the communication flow may also be determined, and the temporarily allowed communication flow may be responded to based on the available resources, the requested resources, and the priority.
US08514702B2
A radio base station wherein, when a radio equipment control detects an uplink communication failure on a physical circuit, a downlink communication processing unit is configured to transmit a downlink IQ data for all combinations of antennae and carriers to a radio equipment with all values of the downlink IQ data set to “0,” and a downlink radio equipment is configured to stop a transmission of a downlink signal of all the carriers through all the antenna when the downlink IQ data whose values are all “0” is received.
US08514692B2
Methods and apparatus for collecting, measuring, reporting and/or using information which can be used for interference control purposes. Wireless terminals measure signals transmitted from one or more base stations, e.g., base station sector transmitters. The measured signals may be, e.g., beacon signals and/or pilot signals. From the measured signals, the wireless terminal generates one or more gain ratios which provide information about the relative gain of the communications channels from different base station sectors to the wireless terminal. This information represents interference information since it provides information about the signal interference that will be caused by transmissions from other base station sectors relative to transmissions made by the base station sector to which the wireless terminal is attached. Based on the signal energy measurements and relative gains generated from the energy measures, reports are generated in accordance with the invention and sent to one or more base stations.
US08514691B2
The invention relates to a method for encoding a number of feedback information messages in a mobile radio communications system using carrier aggregation, the method comprising: encoding the number of feedback information messages by a set of codewords, where each feedback information message can be of at least a first kind or a second kind. The method is distinguished by that for at least one feedback information message there is at least one codeword corresponding to information of the first kind and at least one codeword corresponding to information of the second kind, wherein the modulation symbol of one of said at least one codeword corresponding to information of the first kind and the modulation symbol of one of said at least one codeword corresponding to information of the second kind have a maximum distance. The invention also relates to a mobile terminal and radio basestation for a communications system.
US08514686B2
An objective optical system for information recording/reproducing, at least one of optical surfaces of the objective optical system comprising a diffraction surface including a first region contributing to converging first, second and third beams and including a diffraction structure formed such that use diffraction orders for the first, second and third beams are 1st-orders and a condition 0.03<(λB11−λ1)/λ1<0.40 is satisfied; a second region contributing to converging only the first and second beams and including a diffraction structure formed such that the use diffraction orders are 1st-orders and a condition: −0.35<(λB12−λB11)/λ1<0.35 is satisfied; and a third region contributing to converging only the first beam and including a diffraction structure formed such that the use diffraction order for the first beam is an odd order and a condition: −0.23
US08514683B2
An optical disk recording method includes the steps of: providing a multi-pulse chain from a recording wave; independently changing the pulse rise timing and pulse fall timing (pulse width) of the first pulse in the multi-pulse chain in accordance with a preceding space length and a recording mark length; changing the pulse rise timing and pulse fall timing (pulse width) in accordance with a following space length and the recording mark length in a predetermined timing or in independence; and in relation to the smallest mark recorded by irradiation with mono pulse, changing the rise timing in accordance with the preceding space length and the recording mark length and the fall timing (pulse width) in accordance with the following space length and recording mark length, compensating various optical disks different in recording material without change of the fundamental waveform.
US08514673B1
A near-field transducer includes a substrate that defines a substrate-parallel plane. The near-field transducer also includes a composite layer deposited on the substrate-parallel plane. The composite layer has a first layer of the plasmonic material and a second layer of an insertion material adjacent the substrate. The insertion material reduces plastic deformation of the near-field transducer at elevated temperatures.
US08514671B2
A slider may have a first surface on an air bearing surface (ABS) and a laser recess formed in a second surface of the slider, opposite the first surface. A laser can then be positioned in the laser recess with the laser extending from the slider to a top plane. A stud may be formed adjacent to and separated from the laser on the second surface of the slider with the stud extending from the second surface of the slider to the top plane.
US08514670B2
The striking mechanism for a watch includes a gong, which is connected to a gong-carrier, a hammer for striking the gong at pre-determined times, a damper counterspring for keeping the hammer at a distance from the gong in an idle mode, and a hammer drive spring, which includes a fixed end and an end that is free to move. The striking mechanism includes a locking device, which is provided with at least one rotating bolt. This bolt includes a first arm provided with a hook for hooking onto a notch of the hammer to lock the hammer in an idle mode. The locking device is arranged to lock the hammer following a single strike of the hammer against the gong in a strike mode.
US08514668B1
A Christmas-themed mechanical clock includes a base with first and second substantially planar platforms spaced apart from and in parallel with each other, with the second platform further having first and second grooves defined therein. At least one gear drive is positioned between the first and second platforms. A first nativity character assembly is coupled to one gear drive and driven between first and second positions along the first groove for a first predetermined period of time. A second nativity character assembly is coupled to another gear drive and driven between first and second positions along the second groove for a second predetermined period of time. A twenty-four hour background clock assembly coupled to the second platform, at least a portion of which rotates in accordance with first and second twelve hour time periods to display first and second background images, respectively.
US08514662B2
A method, apparatus and computer program product is provided for wirelessly transmitting and receiving data through sonic communication. A method and system is provided for devices to exchange data over the air using a sonic carrier signal. The transmit device has at least one sonic transducer that transmits a sonic carrier signal through the air in accordance with aspects of the present invention. A digital representation of the data is modulated consistent with a modulation protocol using one or more sonic transmission frequencies in accordance with present invention. The sonic transducer transmits the one or more sonic carrier signals carrying the modulated data over the air. Each sonic carrier signal has sufficient gain to carry the signal to a receiver device where the data from the one or more sonic carrier signals is demodulated. Aspects of the present invention receive modulated data through the air using at least one sonic transducer of a receive device. Prior to demodulation, the receive device may be configured to perform the demodulation of the data at one or more sonic transmission frequencies. Sonic carrier signals at these sonic transmission frequencies are demodulated in accordance with a sonic modulation protocol providing a binary representation of the data. Ambient noise captured by the receiver device is processed along with the data transmitted over the sonic carrier signals.
US08514659B2
A sonar system and method of operating a sonar system are disclosed. In one embodiment, the sonar system comprises an array of transducers and a multiplexer configurable into a plurality of states. In one embodiment, the multiplexer, when in a first state, electrically couples a plurality of connections with the plurality of transducers via a first mapping and, in a second state, electrically couples the plurality of connections with the plurality of transducers via a second mapping.
US08514652B2
A multiple-port memory device having at least first and second ports each configured to support read and write operations. The multiple-port memory device further comprises a single-port memory device and control circuitry coupled between the first and second ports and the single-port memory device. The control circuitry is configured to multiplex input signals received over the first and second ports of the multiple-port memory device into respective input time slots of the single port of the single-port memory device, and to demultiplex output time slots of the single port of the single-port memory device into output signals that are supplied over the first and second ports of the multiple-port memory device. In an illustrative embodiment, the single-port memory device operates at a clock rate that is an integer multiple of a clock rate of first and second memory drivers that supply the input signals to and receive the output signals from the respective first and second ports of the multiple-port memory device.
US08514634B1
A system can include write circuitry configured to implement a write finite state machine selected from a plurality of write finite state machines and read circuitry configured to implement a read finite state machine selected from a plurality of read finite state machines. The system also can include a multi-port memory having a write port controlled by the write circuitry and a read port controlled by the read circuitry. The write circuitry and the read circuitry can be configured to implement the selected write finite state machine and the selected read finite state machine to perform one of a plurality of different data transformations using the multi-port memory.
US08514633B2
A method for operating a semiconductor memory device includes the steps of: erasing memory cells of a memory block to set the memory cells in a first erased state, programming a part of the memory cells of the memory block to convert them into a programmed state, raising threshold voltages of selected memory cells of the memory block and converting the selected memory cells from the programmed state to a second erased state, and reading data from the memory cells in the first erased state, the programmed state, and the second erased state, and outputting the data read from the memory cells in the first and second erased states with the same value.
US08514632B2
A semiconductor memory includes a plurality of nonvolatile memory cells arranged in a matrix and coupled to control gate lines, selection gate lines, bit lines, and source lines, and includes a source line control unit. The source line control unit, at a time of program operation, sets one of the source lines coupled to a row of the memory cells including a program memory cell to a high level voltage, and sets at least one of the remaining source lines coupled to a row of a non-program memory cells to be higher than a low level voltage of the selection gate lines and to be lower than the high level voltage of an unselection bit line. Thereby, a leak current lowering a voltage of the source lines at the time of program operation can be blocked off, and a program operation time may be shortened.
US08514624B2
Memory devices and methods are disclosed, including a method involving erasing a block of memory cells. After erasing the block, and before subsequent programming of the block, a number of bad strings in the block are determined based on charge accumulation on select gate transistors. The block is retired from use if the number of bad strings exceeds a threshold. Additional embodiments are disclosed.
US08514612B2
A semiconductor memory device is provided in which erroneous writing to a dual port memory cell can be prevented without short-circuiting bit lines coupled to two ports. The first write driver applies voltage corresponding to the first write data to the first bit line, when activated. The first write assist driver applies voltage corresponding to the first write data to the second bit line, when activated. A row of the memory cell array for the first access through the first port is specified by the first row address, and a row of the memory cell array for the second access through the second port is specified by the second row address. The first write assist driver is activated at least on condition that the first write driver is activated and that the first row address and the second row address coincide.
US08514608B2
A resistive sense memory apparatus includes a bipolar select device having a semiconductor substrate, a plurality of collector contacts disposed in a first side of the of the semiconductor substrate, an emitter contact layer disposed in a second side of the semiconductor substrate, and a base layer separating the plurality of collector contacts from the emitter contact layer. Each collector contact is electrically isolated from each other. A resistive sense memory cells is electrically coupled to each collector contacts and a bit line. The base layer and the emitter contact layer provide an electrical path for the plurality of collector contacts.
US08514605B2
A memory unit includes a magnetic tunnel junction data cell is electrically coupled to a bit line and a source line. The magnetic tunnel junction data cell is configured to switch between a high resistance state and a low resistance state by passing a write current through the magnetic tunnel junction data cell. A first diode is electrically between the magnetic tunnel junction data cell and the source line and a second diode is electrically between the magnetic tunnel junction data cell and the source line. The first diode and second diode are in parallel electrical connection, and having opposing forward bias directions. The memory unit is configured to be precharged to a specified precharge voltage level and the precharge voltage is less than a threshold voltage of the first diode and second diode.
US08514601B2
Methods and systems for power conversion. An energy storage capacitor is contained within an H-bridge subcircuit which allows the capacitor to be connected to the link inductor of a Universal Power Converter with reversible polarity. This provides a “pseudo-phase” drive capability which expands the capabilities of the converter to compensate for zero-crossings in a single-phase power supply.
US08514599B2
There is provided an apparatus and method for controlling a switch of a flyback converter for a solar generating system. The apparatus for controlling a switch of a flyback converter for a solar generating system includes: an MPPT controller generating a current command value for a maximum power point tracker of a solar cell module, based on input voltage, input current, and output voltage of the flyback converter; a current controller generating a current control signal for tracking the current command value; an output current command value generator generating the phase and magnitude command value of the output current, based on the phase of the output voltage and the current control signal; and a switch controller controlling the main switch of the flyback converter, based on the phase and magnitude command value of the output current, thereby simplifying a circuit while solving disadvantages of a discontinuous conduction mode and a boundary conduction mode.
US08514594B2
A power converter includes a primary winding for providing a primary current, a secondary winding for providing an output current and an output voltage, and a current sense node for receiving a current sense signal related to the primary current. The power converter also includes a control circuit configured to limit the current sense signal to be lower than or equal to a predetermined reference peak current. Moreover, the power converter includes a first circuit configured to modify the current sense signal using a first signal related to the output voltage to cause an variation in the output current.
US08514591B2
The present invention relates to a power supply device generating an output power by using an AC line voltage generated through rectification of an AC input, and a driving method thereof. The power supply device controls the switching operation of the power switch by using a sensing voltage corresponding to the drain current flowing to the power switch and the feedback voltage corresponding to the output voltage. The power supply device controls the feedback current every switching cycle to generate a threshold voltage, and compares the sensing voltage and the threshold voltage to control the turn-off of the power switch. The feedback current includes the first current to generate the feedback voltage, and the threshold voltage follows a curved line waveform in which the increasing slope is decreased during the switching cycle.
US08514587B2
The present disclosure relates to a conductive structure. The conductive structure includes a first conductive layer, a conductive unit, a circuit board and a conductive material. The conductive unit is disposed on the first conductive layer. The circuit board having a first through hole is disposed on the first conductive layer. The conductive unit is exposed to the first through hole. The first through hole is filled with a conductive material, such that the conductive material is electrically connected to the conductive unit.
US08514586B2
A positioning structure is used for mounting a expansion card to a printed circuit board. The positioning structure includes a first plate, a second plate and a connecting plate connected between the first plate and the second plate. The first plate defines a slot. The second plate defines an opening. The first plate is selectively mounted to different positions of the circuit board by the slot, and the second plate is selectively mounted to different positions of the expansion card by the opening.
US08514583B2
A processor module socket accommodates processor modules of different sizes with adapters that align smaller-sized modules so that module pins align with desired contact points. The largest supported processor module engages with the socket in a conventional manner without the use of an adapter. Smaller processor modules engage within an adapter that in turn engages in the socket in a manner similar to the largest supported processor module. The contact points of the socket support different sized processor modules by keying logical functions based upon the type of processor module installed in the socket.
US08514582B2
A coax-balun module for converting from a balanced signal to an unbalanced signal includes a housing having a balun well adapted to receive a balun transformer. The module includes a printed circuit board electrically connected to a balun transformer and a threaded connector. The printed circuit board is further electrically connected to electrical conductors adapted to carry input signals. The housing is adapted to receive a potting material to seal the other components therein.
US08514572B2
A data center (100) includes at least one rack room (in for example module 140) having a floor and a plurality of rack storage areas on the floor, each rack storage area being arranged to accommodate a plurality of racks (143) in which a plurality of rack-mountable electronic components may be housed, one or more controllable air circulation systems (in for example module 122), one or more cold aisles (144) in the rack room, each cold aisle being adjacent to a rack storage area, and one or more hot aisles (145) in the rack room, each hot aisle being adjacent to a rack storage area. There may be a large air duct, in the form of a personnel corridor (123), for transporting, under the control of the one or more air circulation systems, cooling air, above the floor, to the one or more cold aisles. The air supply corridor/duct (123) may have a height greater than 1.5 m above the floor and a cross-sectional area of at least 2 m2 and a maximum dimension in the plane of the cross-section of less than 3 m.
US08514569B2
An illuminated sign includes a plurality of straight fin heat sinks framed together; a plurality of LED plates framed together, each LED plate comprising a plurality of LEDs arranged in rows on a front surface, and a plate heat sink on a rear surface, the plate heat sinks being in contact with the straight fin heat sinks; and an LCD panel mounted in front of the LED plates by framing.
US08514566B2
A disk drive assembly includes an enclosure, a printed circuit board (PCB), a back board, a drive bracket, a first disk drive, and a second disk drive. The enclosure includes a bottom wall. The PCB is mounted on the bottom wall and parallel to the bottom wall. The back board is connected to and parallel to the PCB. The drive bracket includes a first side panel, a second side panel, and a third side panel parallel to each other. The first disk drive is mounted between the first side panel and the second side panel. The first disk drive is electrically connected to and perpendicular to the back board. The second disk drive is mounted between the second side panel and the third side panel. The second disk drive is electrically connected to and perpendicular to the back board.
US08514565B2
A solid state storage device includes a printed circuit board assembly, a memory arranged on the printed circuit board assembly, and a storage medium arranged on the printed circuit board assembly. The storage device further includes a processor arranged on the printed circuit board assembly, wherein the processor is coupled to the memory and to the storage medium via the printed circuit board assembly, and wherein the processor is configured to store data in the memory and the storage medium and to read data from the memory and the storage medium. The storage device further includes a removable power pack comprising a plurality of capacitors serially arranged in a housing, wherein the plurality of capacitors is detachably connected to the printed circuit board assembly to supply backup power to the processor, the memory, and the storage medium when the removable power pack is mounted in the solid state storage device.
US08514563B2
A serial advanced technology attachment assembly includes a solid state drive and a serial advanced technology attachment. The solid state drive extends in a first longitudinal direction. The serial advanced technology attachment includes a first connector and a second connector; the first connector electrically connects the serial advanced technology attachment, the second connector extends in a second longitudinal direction parallel to the first longitudinal direction.
US08514562B2
A mounting apparatus includes an enclosure, a bracket for fixing a data storage device, and a resisting member movably attached to an outer surface of the bracket. The enclosure includes a pressing portion. The resisting member includes a resisting portion and a connecting portion formed from one end of the resisting portion. When the bracket is received in the enclosure, the pressing portion resists against the connecting portion to move the resisting portion toward the enclosure to firmly fix the bracket to the enclosure.
US08514553B2
An electronic device employs a display window, which includes a substrate, a paint layer, and a background color layer. The substrate has a first surface and an opposite second surface. The second surface has a central portion and a peripheral portion. The paint layer is formed on the peripheral portion and partially covers the peripheral portion. The portions of the peripheral portion not covered by the paint layer are roughened. The background color layer is formed on the peripheral portion and at least covers the roughened portions.
US08514550B2
A capacitor containing a solid electrolytic capacitor element that includes an anode, dielectric, and a cathode that includes a solid electrolyte is provided. An anode lead extends from the anode and is electrically connected to an anode termination. Likewise, a cathode termination is electrically connected to the cathode. The cathode termination contains a planar portion that is oriented generally parallel to a lower surface of the capacitor element. An interior slot is defined by the planar portion within which is disposed a conductive adhesive that connects the cathode termination to the capacitor element. By disposing the adhesive within a slot of a planar portion of the cathode termination, the present inventors have discovered that the tendency of the adhesive to bleed toward the edges of the termination can be limited. Among other things, this improves the mechanical stability of the capacitor upon encapsulation and also improves electrical performance.
US08514542B2
A relay drive circuit electrically connects to an alternating current power source for driving a relay includes a zero crossing test circuit, a logic control circuit, and a switch. The zero crossing test circuit is electrically connected to the alternating current power source and is for obtaining zero crossing regions of the alternating current power source and outputting a corresponding zero crossing detect signal. The logic control circuit is electrically connected to the zero crossing circuit and is capable of receiving the zero crossing detect signal and a corresponding switch control signal. The switch is electrically connected to the logic control circuit and the relay and is switched on or off in the zero crossing regions under the control of an output signal from the logic control circuit to corresponding control and power the relay on or off.
US08514540B2
A smart load switch or smart plug incorporates a built-in circuit that can monitor a physical variable condition and compare that sensed condition to data stored in a memory. A controller receives input data from the measuring device, compares the data to the reference data in memory, and selectively controls the on/off condition of a switch and thus the device that is plugged into the switch.
US08514534B2
A system in one embodiment includes a cable having a plurality of cable leads, and a multi-diode chip having a pad-side not facing the cable. The multi-diode chip includes a plurality of sets of contact pads on the pad-side of the multi-diode chip, and a plurality of crossed diode sets, wherein each set of crossed diodes is coupled between a first contact pad and a second contact pad of one set of contact pads, wherein at least two of the plurality of cable leads are coupled via wire-bonding to one of the plurality of sets of contact pads of the multi-diode chip for providing electrostatic discharge (ESD) protection for at least one element of the electronic device coupled to the at least two cable leads.
US08514531B1
A trip unit includes a current sensor to sense a value of current flowing through a conductor, a circuit to receive first frequency pulses having a number of first frequencies from the conductor, a transmitter to transmit second frequency pulses having a second frequency different than the first frequencies to the conductor, and a processor having a routine. The routine inputs the sensed value of current from the current sensor, determines if the sensed value of current exceeds a predetermined value and responsively causes the transmitter to transmit the second frequency pulses having the second frequency to the conductor, monitors within a predetermined time after determining that the sensed value of current exceeds the predetermined value if a number of the first frequency pulses having the number of first frequencies is received by the circuit, and responsively delays outputting a trip signal, and, otherwise, immediately outputs the trip signal.
US08514529B1
The present invention is directed to an electrical wiring device including a plurality of line terminals configured to be connected to a source of AC power, and a plurality of load terminals. A detection assembly is coupled to the plurality of line terminals and the plurality of load terminals. The detection assembly is configured to detect a wiring state associated with the plurality of line terminals and the plurality of load terminals. The detection assembly includes a primary wiring state detection circuit, a secondary wiring state detection circuit, and an isolation circuit disposed therebetween, the isolation circuit being configured to electrically isolate the line terminals from the secondary wiring state detection circuit in the tripped state. The device also includes a circuit interrupting assembly that includes four sets of interrupting contacts that are configured to provide electrical continuity between the line terminals and the load terminals in a reset state and configured to interrupt the electrical continuity in a tripped state. The circuit interrupting assembly is substantially prevented from effecting the reset state absent a predetermined successful proper installation signal from the primary wiring state detection circuit.
US08514519B2
A magnetic head having a magnetic wiggler structure for initiating a high frequency magnetic oscillation in a magnetic to improve media-writeability and increase data density. The wiggler structure includes a plurality of magnetic layers that are antiparallel coupled with one another across non-magnetic antiparallel coupling layers. The wiggler structure is arranged just up-track from the point of data writing so that the high frequency oscillation is initiated just prior to the writing of data on the magnetic media.
US08514518B2
A magnetic write pole structure that is configured to greatly simplify the manufacture of a perpendicular magnetic write head. The write head has a magnetic yoke that is oriented along a plane that is perpendicular to the direction of the data track. This allows the entire yoke to be formed in a single electroplating step, rather than being built up in several plated layers. The yoke can also be formed with magnetic side shields, or with a trailing or wrap around shield, which can be integral with the rest of the yoke and can be advantageously formed in the same, single electroplating step.
US08514517B1
Systems and methods for providing hybrid coils for magnetic write heads used in disk drives are described. One such system includes a magnetic read/write head including a read transducer, and a write transducer including a pair of write poles, a hybrid coil including a first coil having a pancake coil configuration including at least one turn positioned between the pair of write poles, and a second coil having a helical coil configuration including a plurality of turns positioned between the pair of write poles, the second coil coupled to the first coil, where the at least one turn of the first coil is interleaved with the turns of the second coil.
US08514511B1
Writing servo wedge code to a disk is disclosed. A wedge-to-wedge time interval is determined. At least until it is determined that a lock criterion is met: For each wedge-to-wedge time interval, a wedge frequency error is computed based on an adjustable clock. The clock is adjusted based on one or more of the wedge frequency errors. It is determined whether a lock criterion is met based on one or more of the wedge frequency errors. After the lock criterion is met, servo wedge code is written to the disk.
US08514508B1
A system including a hard disk control circuit, a read channel circuit, and a preamplifier circuit. The hard disk control circuit is configured to generate a first symbol. The read channel circuit configured to encode the first symbol to generate an encoded symbol. The preamplifier circuit configured to operate in a loopback mode. While operating in the loopback mode, the preamplifier circuit is configured to amplify the encoded symbol and transmit the encoded symbol back to the read channel circuit. The read channel circuit is configured to decode the encoded symbol to generate a second symbol and provide the second symbol to the hard disk control circuit. The hard disk control circuit is configured to perform a comparison between the first symbol and the second symbol and generate an indication of whether the preamplifier circuit is operating properly based on the comparison between the first symbol and the second symbol.
US08514505B2
A wafer level optical lens substrate including a substrate and at least one lens is provided. The substrate has at least one through hole and at least one flange, wherein each flange is located on a side wall in each through hole. Each lens located in each through hole is embedded with each flange. A method of fabricating a wafer level optical lens substrate and a wafer level optical lens module are also provided respectively.
US08514504B2
An image pickup lens includes a first lens having a positive meniscus shape convex toward an object side, a second lens disposed on an image side of the first lens and has a meniscus shape convex toward the image side, and an aperture stop disposed on the object side of the image side surface of the first lens, and satisfies conditional expressions given below, in which f is a focal length of the entire system, R2 is a paraxial radius of curvature of the object side of the first lens, R3 is a paraxial radius of curvature of the image surface of the first lens, and DD is a distance on the optical axis between the first and second lenses: 0.45
US08514497B2
A zoom lens includes, in order from an object side to an image side, a first lens unit having a negative refractive power and a second lens unit having a positive refractive power. A distance between the first lens unit and the second lens unit varies during zooming. The first lens unit includes, in order from the object side to the image side, a negative lens and a positive lens of which an object-side lens surface has a convex shape. An Abbe number of a material of the positive lens of the first lens unit, a focal length of the first lens unit, a distance between an image-side lens surface of the first lens unit and an object-side lens surface of the second lens unit at a telephoto end, and focal lengths of the entire zoom lens at a wide-angle end and the telephoto end are appropriately set.
US08514493B2
Microlens sheetings with different types of composite images are disclosed, in which the composite image floats above, in, or below the sheeting, or some combination. One type of composite image may be viewable to the unaided eye or an observer and another type of composite image is viewable only to the aided eye of an observer. Methods for providing such an imaged sheeting are also disclosed.
US08514487B2
In order to obtain an image with high color fidelity in an environment with a bright source in a field of view, flare must be minimized. An image device that reduces flare may include an absorptive UV cut filter positioned in an integrated optical system and a dichroic IR cut filter disposed on a lens in the optical system. The dichroic IR cut filter receives reflected light from one or more surfaces in the optical system at an angle of incidence larger than an angle of incidence of image light entering the dichroic IR cut filter, so that the reflected light is transmitted out of the system. The absorptive UV cut filter may be used to reduce UV-wavelength light reaching an image sensor of the image device. In this manner, the image device avoids processing undesirable wavelengths of light that is beyond the visible spectrum.
US08514482B2
A terahertz electromagnetic wave generating element can include a generation layer, and a plurality of pairs of layer structures provided on opposite sides thereof. The layer structures are each provided with a first layer, a second layer on the side of the first layer opposite to the generation layer, and a first grating and a second grating, and having a grating period smaller than the wavelength of the terahertz electromagnetic wave to be used. The first and second gratings are configured so that the refractive index of a medium between the first layer and the second layer continuously varies between a first refractive index and a second refractive index. The thickness of the first and second layers and the grating period, and the grating height are determined so that a terahertz electromagnetic wave having a desired bandwidth with respect to a central wavelength of the terahertz electromagnetic wave generated by the generation layer can be generated.
US08514480B2
Example embodiments relate to a display apparatus using dielectrophoresis and a method of manufacturing the display apparatus. The display apparatus may include a display pixel, wherein the display pixel may include uncharged particles distributed in a dielectric medium that fills a cell area. A pattern electrode unit may be configured to produce a non-uniform electric field in the dielectric medium. A light transmittance of the display pixel may be adjusted by dielectrophoresis of the uncharged particles according to an electric field gradient.
US08514476B2
A window assembly comprises a plurality of dynamic electrochromic zones formed on a single transparent substrate in which at least two electrochromic zones are independently controllable. In one exemplary embodiment, the window assembly comprises an Insulated Glass Unit (IGU), and at least one transparent substrate comprises a lite. In another exemplary embodiment, the IGU comprises at least two lites in which at least one lite comprises a plurality of independently controllable dynamic zones.
US08514473B2
A module configured to deflect light in an image forming apparatus. A torsion bar supports a mirror and defines a rotational axis of the mirror. A controller is configured to apply electronic pulses to at least one driving device to oscillate the mirror in the module around the rotational axis at a scanning frequency different than a resonance frequency of the mirror.
US08514472B2
Reference beam coupler for an apparatus for reading from and/or writing to holographic storage media
The present invention relates to a reference beam coupler for an apparatus for reading from and/or writing to holographic storage media, to a multiplexing scheme using the reference beam coupler, and to an apparatus for reading from and/or writing to holographic storage media using such reference beam coupler or multiplexing scheme.According to the invention, the reference beam coupler has: a substrate; one or more optical fibers passing through the substrate for coupling one or more reference beams; and a reflective area on the substrate for reflecting an object beam, which serves as a Fourier filter for the object beam.
US08514469B1
An imaging system that includes a sheet media stack over a recording unit. Image data is generated in response to radiation received from a field of view encompassing sheet media edges of individual media within the sheet media stack. Edges of individual media are detected within the image data.
US08514468B2
Image data is stored in a RAM, and when recording media are fed from a paper feed tray for a time interval longer than a predetermined time interval, a CPU causes an image forming section to execute a correction process.
US08514466B2
An image reader includes a first line sensor that reads first image lines of an original document; a second line sensor that reads second image lines of the original document, the second image lines being located apart from the first image lines in a sub-scanning direction, respectively; and a control unit configured to, in the case where an abnormality occurs during reading of a first image line by the first line sensor, alternately switch reading of the first image lines by the first line sensor and reading of the second image lines by the second line sensor at a time point when a reading position of the second line sensor reaches a reading stop position of the first line sensor at which the abnormality has occurred.
US08514446B2
An information processing apparatus which is capable of efficiently performing color/monochrome determination of characters as a print object. A printer driver determines whether a character as the print object is a character which is necessary to be drawn or a character which is not necessary to be drawn. Then, when the character as the print object is determined to be a character which is not necessary to be drawn, the printer driver determines that the character as the print object is in monochrome.
US08514440B2
In an image forming system for an image forming apparatus for forming an image according to the image forming system under an instruction of a terminal unit connected thereto by way of a network to instruct a formation of an image according to output data, the terminal unit sets an access information such as permitting a particular person to access the output data. The image forming apparatus compares the user information with the access information and outputs an image only when the output user conforms to the particular person. The terminal unit further changes the access information so that a second particular user other than the particular user can temporarily access to the output data and the image forming apparatus can output an image by the use of the output data also when the access information conforms to the second particular user.
US08514435B2
A communication system including a communication box connected to a public communication line and capable of data communication with a child unit through a digital cordless (DCL) wave and with a multi-function device through a wires LAN (WLAN) wave, and wherein each of the child unit and multi-function device has a light emitting portion and a light receiving portion for optical communication between the child unit and multi-function device. The communication box and multi-function device have respective WLAN communication control portions which are normally placed in a non-operating state, and when the communication box receives facsimile data from the public communication line, the communication box commands the child unit to require the multi-function device to start its WLAN communication control portion, starts its own WLAN communication control portion, and transmit the facsimile data to the multi-function device through the WLAN wave.
US08514432B2
With reprinting of a print job, in the case that a job ticket strictly defining the output article form is not transmitted, the output article at the time of a first printing and the output article at the time of reprinting may differ, whereby the client may not be able to obtain the desired output article. The present invention provides control to execute reprinting processing employing a setting value used for the actual printing processing.
US08514424B2
There is provided a printing apparatus capable of solving the problem by including a sheet discharge unit configured to discharge data from the first page of the record including a page where a printing error occurs to the page related to the page where the printing error occurs held on a buffer as output products related to the printing error if the printing error occurs, a display unit configured to display on an operation unit a message prompting the removal of the output products discharged by the sheet discharge unit, and a print resumption unit configured to resume printing from the first page of the record including a page where a printing error occurs if the print resumption unit is instructed to resume printing after the display unit displays the message.
US08514416B2
The data conversion unit of a printer driver makes a copy of a spool file in PDF and stores it as PDF data 1 in an external storage device. The raster data creation unit of the printer driver acquires PDF data 1 stored by the data conversion unit, and creates new PDF data 2 in which a target object is drawn in accordance with an object contained in PDF data 1. The raster data creation unit of the OS then converts PDF data 2 into raster data 2. The raster data creation unit specifies a target object of the raster data created from the spool file by referring to created raster data 2, and creates print data by performing necessary processing for the target object.
US08514412B2
Gaps between strips of composite tape forming a surface are measured by a gauge. The position of the edges of adjacent strips of the tape is sensed as the gauge is moved along the surface, and a gap between the adjacent strips is calculated based on the sensed position of the edges.
US08514410B2
According to one embodiment, a displacement detection device includes a light source, objective lens, beam splitter, aperture limiting element, and detection device. The beam splitter may separate reflected light into portions. The reflected light may be reflected by the medium and then transmitted through the objective lens. The aperture limiting element may include an aperture limited so as to block a portion of the reflected light. The detection device may detect displacement of the medium in a direction of the optical axis based on the reflected light having passed through the aperture limiting element.
US08514405B2
A tracking type laser gauge interferometer includes: a first recursive reflector configured to reflect light parallel to incident light; a second recursive reflector attached to a measurement object; a main body part configured to guide light emitted from a laser light source to the first recursive reflector; a rotating mechanism configured to rotate the main body part; and a control unit configured to control the rotating mechanism based on the light emergent from the main body part and reflected at the second recursive reflector, wherein: the main body part includes a light receiving element configured to receive the light reflected at the first recursive reflector and detect a position of the received light; and the control device includes: an angle acquisition unit configured to acquire a rotational angle of the rotating mechanism; and an correction unit configured to correct a motion error of the rotating mechanism.
US08514403B2
A sample analysis method is provided for analyzing a sample having a permeability to terahertz radiation and accurately measure the composition, physical properties, mass and dimensions of a very small sample or a minute amount of sample by irradiating the sample with terahertz radiation. In the method, a reflective member is provided adjoining a first principal surface of the sample, an entrance member is provided adjoining a second principal surface of the sample, terahertz radiation is delivered from outside of entrance member towards the sample, and the sample is analyzed using an interference wave generated from a first-surface reflected wave at the interface between the first principal surface of the sample and the reflective member and a second-surface reflected wave at the interface between the second principal surface of the sample and the entrance member.
US08514402B2
Provided are a photodetector device and a photodetection method as well as a microscope and an endoscope allowing the heterodyne detection of a desired light to be detected with high sensitivity and at a high SN ratio. A photodetector device comprises a local light emitting unit for generating a local light in temporally unstable interference condition with a light to be detected and a photoelectric conversion unit for generating beat signals between the local light and the light to be detected by photoelectric conversion. The light is detected in heterodyne detection based on an output of the photoelectric conversion unit.
US08514399B2
An information acquiring apparatus includes a light source portion for generating pulse-shaped pump light, and first and second probe light in synchronization with each other. A generating portion generates terahertz pulses when irradiated with the pump light. A detecting portion detects pulses of terahertz radiation from the object. A first delay portion adjusts an optical path difference between optical paths of the pump light and the first probe light reaching the detecting portion, so that the detecting portion detects a field intensity of a fixed point on the time domain waveform of the terahertz pulse from the object, following the fixed point. A second delay portion adjusts an optical path difference between the optical path of the pump light and the second probe light reaching the detecting portion by a sum of an additional optical path adjustment amount and the optical path difference, so that the detecting portion obtains the time domain waveform. A correction processing portion compensates for influence of a change in condition of the object on the time domain waveform, using the field intensity of the fixed point, or the adjustment amount adjusted by the first delay portion.
US08514395B2
Within area where of four heads installed on a wafer stage, heads included in the first head group and the second head group to which three heads each belong that include one head different from each other face the corresponding areas on a scale plate, the wafer stage is driven based on positional information which is obtained using the first head group, as well as obtain the displacement (displacement of position, rotation, and scaling) between the first and second reference coordinate systems corresponding to the first and second head groups using the positional information obtained using the first and second head groups. By using the results and correcting measurement results obtained using the second head group, the displacement between the first and second reference coordinate systems is calibrated, which allows the measurement errors that come with the displacement between areas on scale plates where each of the four heads face.
US08514392B1
A system, apparatus, and method of generating Stokes vectors, a Mueller matrix, and polarized scattering from an aerosol aggregate includes providing an incident infrared laser beam; causing the incident infrared laser beam to be polarization-modulated using variable stress/strain birefringence imposed on a ZnSe crystal; defining a Stokes vector associated with the incident infrared laser beam; scattering the incident infrared laser beam from an aggregate aerosol comprising interferents and analyte particles; producing a scattered-beam reactant Stokes vector by causing the scattered incident infrared laser beam to be polarization-modulated; generating a Mueller matrix by taking a transformation of the Stokes vector; and identifying the analyte using the Mueller matrix. The Mueller matrix may comprise M-elements that are functions of a wavelength of the infrared laser beam, backsattering orientation of the infrared laser beam, and a shape and size of the interferents and analyte particles.
US08514391B2
Waveguide gratings, biosensors, and methods of using a waveguide grating, including as a biosensor.
US08514388B2
In order to maximize the effect of signal addition during inspection of foreign substances in wafers, a device structure including line sensors arranged in plural directions is effective. Low-angle detection optical systems that detect light beams in plural azimuth directions, the light beams being scattered in low angle directions among those scattered from a linear area on a sample illuminated by illuminating means, each include a combination of a first imaging lens group (330) and a diffraction grating (340) and a combination of a second imaging lens group (333) and an image detector (350) having a plurality of light receiving surfaces. A signal processing unit processes signals from the image detectors of the low-angle detection optical systems by adding the signals from the light receiving surfaces corresponding between the image detectors.
US08514387B2
An arrangement for marking and measuring sections of railroad track, which allows track sections which are susceptible to wear to be determined reliably and accurately. A sensor unit is provided for detecting measuring points, and has at least two independent detector units measuring in a non-contacting manner, based on a first optical sensor having spectrally selective sensitivity and a second identification detector. The measuring points, as angle elements, are detachably fastened to the rail and are provided at a horizontally oriented leg with a coating emitting in a narrow spectral band and with an identification value carrier for the identification detector. The sensor unit is so arranged at a device which can travel on tracks that the independent detector units are guided parallel to the rail in the same direction over the measuring points with the movement of the device which can travel on tracks.
US08514383B2
Arbitrarily deploying scanning polarized RF reference sources and using them to establish a full position and angular orientation reference coordinate system or a full angular orientation reference coordinate system that objects property equipped with polarized RF sensors could use to determine their angular position and/or orientation relative to the reference coordinate system.
US08514382B2
A method and optical device measures the rotation of an object, including a light source emitting a collimated incident light beam, and a reflecting plane optical interface to be fastened to the object and forming a first reflected beam. The device includes a corner reflector fastened to the object, and having reflecting plane faces forming a second reflected beam, and a detection system capable of measuring the displacement Δ1 of the first reflected beam, and the displacement Δ2 of the second reflected beam. A processing system calculates, as a function of Δ1 and of the distance D1 between the detection system and the reflecting plane optical interface, and of the measurement of Δ2 and of the distance D2 between the detection system and the corner reflector, a measurement of the rotation α of the object between an initial position and a measurement position.
US08514378B2
A method and device for optical teledetection of compounds in a medium includes a detection measurement carried out by emitting into the medium, short pulses of light at least 3 nm wide, and detecting a part of the light back-scattered by the medium by means of a detection unit with temporal resolution. A reference measurement in which the light emitted or the light back-scattered is filtered by virtue of addressable filters, simulating the optical spectrum of the light at the working wavelengths of at least one given compound to be searched for. A comparison of the detection and reference measurements is made to deduce therefrom the possible presence of the compound or compound(s) searched for in the medium. The addressable filters are modified dynamically, and a series of reference measurements and corresponding comparisons are performed for a series of various compounds liable to be present in the medium.
US08514372B1
A method for setting an illumination geometry for an illumination optical unit for EUV projection lithography is disclosed. The method includes defining a desired illumination geometry, followed by varying tilting angles of individual mirrors of the a facet mirror within one and the same individual-mirror group. In a first tilting position, the individual mirrors are assigned via a first group-mirror illumination channel to a first facet of a second facet mirror. In at least one further tilting position, the individual mirrors are assigned either via a further illumination channel to a further facet of the second facet mirror or to a switch-off illumination channel. The tilting angle variation is carried out until an actual illumination geometry corresponds to the desired illumination geometry within predefined tolerances.
US08514370B2
A substrate support structure for clamping a substrate on a surface by means of a capillary layer of a liquid. The surface has an outer edge and includes one or more substrate supporting elements for receiving the substrate to be clamped, wherein the one or more substrate supporting elements are arranged to provide support for the substrate at a plurality of support locations. The substrate support structure further includes a sealing structure circumscribing the surface and having a top surface or edge forming a sealing rim. A distance between the outer edge of the surface and an outermost of the support locations is greater than a distance between the outer edge and the sealing rim.
US08514367B2
An apparatus and method maintain immersion fluid in the gap adjacent to the projection lens during the exchange of a work piece in a lithography machine. The apparatus and method include an optical assembly that projects an image onto a work piece and a stage assembly including a work piece table that supports the work piece adjacent to the optical assembly. An environmental system is provided to supply and remove an immersion fluid from the gap between the optical assembly and the work piece on the stage assembly. After exposure of the work piece is complete, an exchange system removes the work piece and replaces it with a second work piece. An immersion fluid containment system maintains the immersion liquid in the gap during removal of the first work piece and replacement with the second work piece.
US08514366B2
An exposure method includes holding a substrate held by a substrate holder on a substrate stage moving on an image plane side of a projection optical system; forming an immersion area the image plane side of the projection optical system by using a liquid supplied from a liquid supplying mechanism; and exposing a substrate by exposure light via the projection optical system and the immersion area. During a period when exposure of the substrate is not performed, an upper portion of the substrate holder is cleaned by moving the substrate stage relative to the immersion area, and an upper portion of a measuring stage is cleaned by moving the measuring stage relative to the immersion area. A cleaning liquid can be used as a liquid for forming the immersion area during cleaning. High-resolution immersion exposure is performed at a high throughput by suppressing entering of foreign materials into the liquid.
US08514360B2
An LCD device and a method for manufacturing the same are disclosed in which if an overcoating layer is not formed on a color filter substrate, a gap between exposed pigments is filled with a column spacer material to increase a process margin. The LCD device includes first and second substrates facing each other, gate and data lines formed on the second substrate to cross each other, thereby defining pixel regions, a thin film transistor (TFT) formed in each portion where the gate lines cross the data lines, common and pixel electrodes alternately formed in the pixel regions, a black matrix layer formed on the first substrate to cover the gate lines, the data lines and the thin film transistor, color filter layers of a plurality of color films having a stripe shape and spaced apart from one another at a predetermined interval, wherein the color films partially overlap the black matrix layer, a filling pattern formed in regions between the respective color films, a column spacer formed on the black matrix layer and a predetermined portion of the color filter layers, and a liquid crystal layer formed between the first and second substrates.
US08514339B2
Disclosed is an active matrix including a scanning signal line (16x), a data signal line (15x), and a first insulating film; and including, in a pixel region (101), a transistor (12a), a first pixel electrode (17a) connected to the data signal line via the transistor, a second pixel electrode (17b), a first capacitor electrode (87) electrically connected to the first pixel electrode (17a), and a second capacitor electrode (47) electrically connected to the second pixel electrode (17b), wherein the first capacitor electrode is provided in a same layer as the scanning signal line, the second capacitor electrode is provided in a same layer as the data signal line, and the first and second capacitor electrodes (87, 47) overlap each other by having the first insulating film sandwiched therebetween to form a capacitor between the first and second capacitor electrodes (87, 47). This allows reducing image sticking of a pixel electrode corresponding to a dark sub-pixel while holding down short-circuiting in a coupling capacitor formed part, in an active matrix substrate of a capacitively coupled pixel division mode.
US08514330B2
A communication apparatus includes a first determination unit that determines whether an external apparatus can transmit device information of the external apparatus to the communication apparatus, a device information acquisition unit that acquires the device information from the external apparatus even when the first determination unit determines that the external apparatus cannot transmit device information of the external apparatus to the communication apparatus, a second determination unit that determines whether the device information acquired from the external apparatus is correct, and a communication unit that transmits video data corresponding to the device information to the external apparatus if the second determination unit determines that the device information is correct even when the first determination unit determines that the external apparatus cannot transmit device information of the external apparatus to the communication apparatus.
US08514328B2
One or more digital video frames are interpolated using motion compensated temporal interpolation (MCTI). The quality of motion vectors corresponding to object motion between the two adjacent second video frames is detected. An average of forward motion vectors and an average of backward motion vectors representing motion of the object are compared by calculating the absolute value difference of the averaged forward and backward motion vectors to detect the quality of the motion vectors and a control signal is generated corresponding to the detected quality. Customized Image segmentation based on a first mode of image processing, a second mode of image processing or a combination of the first and second modes of image processing is then performed based on the detected accuracy to generate the interpolated frame.
US08514327B2
A voice coil motor includes a stationary magnetic field generator having a supporting frame, a moveable magnetic field generator, a case and a double sided adhesive layer. The supporting frame defines a first receiving space receiving the moveable magnetic field generator. The moveable magnetic field generator defines a second receiving space. The case encloses the stationary magnetic field generator, the moveable magnetic field generator and the double sided adhesive layer and includes a bottom plate and side plates. The bottom plate includes a first surface and a second surface facing away the first surface. The side plates extend from the second surface. The bottom plate defines a through hole. A diameter of the through hole is smaller than that of the second receiving space. The double sided adhesive layer is entirely covering the second face.
US08514323B2
An imaging unit obtains image data. An imaging controller controls the imaging unit to obtain a plurality of pieces of image data having different exposure values. A standard image decision unit decides the image data with the shortest length of exposure time of the plurality of pieces of image data as standard image data. A correlation quantity detection unit detects a correlation quantity between the standard image data and the plurality of pieces of image data. A first combination processing unit generates first combined image data by combining the plurality of pieces of image data in accordance with the correlation quantity. A second combination processing unit combines the standard image data and the first combined image data.
US08514321B2
A wavelength detecting apparatus capable of detecting the main wavelength of the light coming into an image capture apparatus and a focus detecting apparatus using the same are disclosed. The wavelength detecting apparatus may include a spectral unit which separates the incoming light according to the respective wavelengths, and may focus the separated light onto a sensor. The main wavelength can be determined based on the wavelength distribution sensed by the sensor. The determined wavelength can be used to further determine amount of adjustment to be made to the defocus amount to compensate for the chromatic aberration associated with the wavelength of the light illuminating the source.
US08514317B2
A camera module includes a lens holder, a lens module, an image sensor chip, and a printed circuit board. The lens module is received in the lens holder. The lens module includes a lens barrel and at least one lens received in the lens barrel. The image sensor chip has a photosensitive area configured for receiving light transmitted through the lens module. The printed circuit board defines a top surface for receiving both the image sensor chip and the lens barrel thereon and an opposite bottom surface thereon. The bottom surface defines a plurality of recesses thereon for receiving the corresponding electronic elements therein by adhesives.
US08514315B2
The present disclosure is related to a method for processing image data in the portable electronic device, the method including obtaining an image through an image obtaining unit of the electronic device having a plurality of shot modes; determining each good-to-fit score of the plurality of shot modes for the obtained image; and displaying the each good-to-fit score of the plurality of shot modes for the obtained image along with the obtained image.
US08514313B2
An imaging device includes an imaging unit that takes an image; a display unit that displays the image taken by the imaging unit and displays a menu of selectable modes in accordance with a change in a position of the imaging device; and an operation detecting unit that detects a position or a direction of an operation applied to the imaging device. The imaging device also includes a control unit that determines the position or the direction of the operation detected by the operation detecting unit and performs control to switch a mode in accordance with a correspondence between the position or the direction of the operation and the menu displayed on the display unit.
US08514305B2
An imaging apparatus includes an imaging device configured to convert an optical image generated via an optical system to an image signal, an extracting unit configured to extract a characteristic area including a predetermined characteristic from an image which is based on the image signal, an aperture correction unit configured to perform an aperture correction based on an aperture correction characteristic determined for each of predetermined positions on the image based on the image signal, and a controller configured to determine the aperture correction characteristic based on a position of the characteristic area on the image based on the image signal.
US08514293B2
A moving image processing device includes a recognition unit, a parameter control unit, and an image processing unit. The recognition unit recognizes a moving object region or a still object region from a captured image. The parameter control unit determines a parameter for image processing of any of a color, a tone, an edge, and a noise. The image processing unit performs image processing to the captured image according to the parameter for the image processing. In this case, the image processing unit performs the image processing to all or a part of the moving object region and all or a part of the still object region, using different parameters.
US08514280B2
The invention relates to a method and a system for detecting an individual in a given observation zone by means of N passive infrared sensors (1) each consisting of an optical device (2) provided with a matrix of cells focusing the infrared energy (IR) received onto a single pyro-electric component (3) linked to a calculation unit (4) able to interpret the information received. The device according to the invention is characterized in that it consists, in order to detect an individual in the observation zone, in employing a limited number of N similar infrared sensors (1) centered on the same observation zone, each provided with 2N−1 cells (2C), and hence beams (F), which for each of the latter are masked, according to a different combination in such a way as to provide the calculation unit with the information enabling the individual to be located in terms of position and displacement.
US08514277B2
A method of scanning a retinal image includes providing a light source, emitting radiation from the light source toward a beam splitter, focusing the radiation with a focusing lens on a retina, collecting radiation reflected by the retina with a camera, producing an image signal representative of a plurality of images of the retina based on the collected radiation, selecting one of the plurality of images of the retina for display from the image signal, displaying the selected image of the retina on a display, comparing the selected image of the retina to at least one of a plurality of images of retinas stored in a database, selecting one of the plurality of images of retinas stored in the database that matches the selected image of the retina, and displaying the one of the matching image of the retina on the display along with the selected image of the retina.
US08514268B2
A method and device for high-resolution three-dimensional (3-D) imaging which obtains camera pose using defocusing is disclosed. The device comprises a lens obstructed by a mask having two sets of apertures. The first set of apertures produces a plurality of defocused images of the object, which are used to obtain camera pose. The second set of optical filters produces a plurality of defocused images of a projected pattern of markers on the object. The images produced by the second set of apertures are differentiable from the images used to determine pose, and are used to construct a detailed 3-D image of the object. Using the known change in camera pose between captured images, the 3-D images produced can be overlaid to produce a high-resolution 3-D image of the object.
US08514264B2
Existing remote workspace sharing systems are difficult to use. For example, changes made on a common work product by one user often appear abruptly on displays viewed by remote users. As a result the interaction is perceived as unnatural by the users and is often inefficient. Images of a display of a common work product are received from a camera at a first location. These images may also comprise information about objects between the display and the camera such as a user's hand editing a document on a tablet PC. These images are combined with images of the shared work product and displayed at remote locations. Advance information about remote user actions is then visible and facilitates collaborative mediation between users. Depth information may be used to influence the process of combining the images.
US08514258B2
An image erasing apparatus includes: a first carrying section carrying a recording medium; a second carrying section carrying the recording medium; a branching section branching a carrying path into the first carrying section and the second carrying section; a first erasing section erasing an image of the recording medium in the first carrying section; a second erasing section erasing the image of the recording medium in the second carrying section; a third carrying section carrying the recording medium pas sing through the first erasing section to the second carrying section; and a control section selecting the carrying path of the recording medium depending on an image erasing mode.
US08514257B2
An electrostatic latent image is formed when the print controller of a print engine wirelessly transmits digital printing signals. Driving electronics receives the wirelessly transmitted digital printing signals and transmits digital signals to address plurality of thin-film transistors (TFTs) individually in a TFT array. Driving electronics also transmit pixel voltages to bias individual TFTs in the TFT array which in turn drives the hole injecting pixels overcoated with a charge transport layer to generate the electrostatic latent image on the surface of the charge transport layer in response to the received digital printing signals.
US08514256B2
The quality of an image recorded on electronic paper is improved. Specifically, electronic paper for displaying an image is supplied in a region in which an electric field is generated in the thickness direction of the electronic paper, the electronic paper having charged color particles and being used for displaying an image as a result of charged color particles migrating in the thickness direction. Voltage for generating an electric field in the region is controlled by a voltage control section so that the value of the voltage varies together with time. The quality of an image recorded on electronic paper can thereby be improved.
US08514255B2
An image control device includes a display control section that performs a normal display control process that controls an image based on a first designation position, and controls the image based on a second designation position, and performs a special display control process that controls the image based on the first designation position and the second designation position based on a given condition.
US08514253B2
An image data processing method for an image display system, includes: providing the image display system with an image display device, an information processing device, and a transfer section; obtaining a transfer ratio; setting a plurality of pixel data extraction blocks to the image data; comparing present frame data and previous frame data; setting a pixel position of pixel data to be transferred at present moment; transferring the pixel data to be transferred; setting a plurality of pixel data writing blocks in a display area of the image data; receiving the pixel data by the image display device; setting a writing pixel position and a writing pixel count used when writing the pixel data; and updating pixel data in the pixel data writing block by writing the pixel data into the pixel data writing block.
US08514252B1
Aspects of this disclosure are directed to zooming into or out of image content. A user may request to zoom into or out of image content by inputting a multi-touch gesture. The request may reach one or more discrete zoom levels of a plurality of discrete zoom levels. Discrete zoom levels may indicate specific magnification factors for which a device may be able to clearly render image content. The device may output an indication when the request reaches the one or more discrete zoom levels.
US08514238B2
A system and method for adding vector textures to images may employ a unified vector representation for images and textures based on extensions to diffusion curve representations, along with tools to facilitate the draping of texture maps over an image. This vector representation may support user-configurable parameters that allow artists to design and manipulate complex textures at a high-level, and to deform them directly in two-dimensional images. The vector representation may provide material descriptors and visual cues of three-dimensional shape in two-dimensional images. It may facilitate the creation of lighting and shading effects in such images. The system may include tools to manipulate the configurable parameters to create texels, to distribute texels in a texture map, to automatically generate new texture elements, to generate 2.5D surface approximations of two-dimensional images based on diffusible normal attributes, and/or to apply a texture by mapping or projecting it onto such 2.5D surface approximations.
US08514224B2
Three-dimensional modeling apparatus and method, the three-dimensional modeling apparatus including: an input curved surface; an input point arrangement unit; a representative point determining unit; a polygon generating unit; a curved surface model generating unit; and a curved surface model combining unit. A plurality of curved surface models is combined with one another to generate a three-dimensional image so that a three-dimensional shape that is similar to an actual shape of an object to be modeled may be easily generated.
US08514214B2
The drive device includes a first switch section including switching elements, a second switch section including switching elements, and output circuits. Each of the output circuits includes a switching element having a first and a second end, a first voltage being supplied to the first end, and a first and a second rectifier element each having a current input terminal and a current output terminal connected to the second end of the switching element. Each of the output circuits corresponds to one of the switching elements of the first switch section and one of the switching elements of the second switch section, the one of the switching elements of the first switch section is connected to the current input terminal of the first rectifier element, and the one of the switching elements of the second switch section is connected to the current input terminal of the second rectifier element.
US08514213B2
A display driving arrangement is described wherein, during a scan line driving phase, a column driver is controlled to provide a plurality of driving column voltages to the source terminals and the row driver is controlled to provide scanning row selection voltages to the gate terminals for sequentially updating the each pixel having an initial pixel state, voltages with said plurality of driving column voltages to attain, for each initial pixel state, an initial common pixel state. During a common driving phase the column driver is controlled to provide a uniform column voltage to the source terminals to update the plurality of pixel voltages with a uniform column voltage. In addition, the row driver is controlled to provide row select voltages with a gate swing that is lower during the common driving phase than during the row driving phase so as to drive the pixels from a respective the initial common state to a respective final common state. The pixel states may differ from each other at least during a part of the common driving phase or even during the entire common driving phase, so that initial and final common states and intermediate states may differ from pixel to pixel.
US08514206B2
A timing controller for a display processing device includes: a plurality of predetermined pins for receiving an image signal by a pin-share method, wherein the image signal is a first format image signal or a second format image signal; a detector coupled to the predetermined pins and for detecting at least one of the predetermined pins to determine whether the image signal is the first format image signal or the second format image signal and outputting a detection result; and a processor coupled to the detector and for processing the image signal according to the detection result to generate and output a timing control signal.
US08514205B2
A drive circuit includes a generator and a driver. The generator generates a signal having a period and a varying amplitude during a driving portion of the period, and the driver is coupled to the generator and drives a plate of an electrostatically drivable plant with the signal. The drive circuit may be used to drive a mirror plate of a comb-drive MEMS mirror.
US08514204B2
A capacitive touch panel has a plurality of traces including a boundary trace, and a virtual trace is defined outward of the boundary trace and assigned with a virtual coordinate and a virtual capacitance for interpolation to position a touch point around the boundary of the capacitive touch panel, thereby eliminating the non-addressable region of the capacitive touch panel.
US08514202B2
An optical touch apparatus is disclosed. The optical touch apparatus comprises a light source emitting module, an optical module, a light sensing module, and a processing module. The optical module and the light sensing module are set around a surface of the optical touch apparatus. The light source emitting module sequentially emits scanning lights uniformly distributed above a direct scanned region of the surface according to a time sequence. When an object forms a touch point on the surface, the object will block the scanning lights and reflected lights reflected by the optical module. The light sensing module generates a sensing result according to the condition the light sensing module receives the scanning lights and the reflected lights. The processing module determines the position of the touch point according to the time sequence and the sensing result.
US08514191B2
A touch panel sensing circuit senses a voltage variation of a coupling capacitor formed between a first directional signal line and a second directional signal line separated from the first directional signal line by a dielectric when an object approaches. The sensing circuit eliminates the parasitic capacitance effect on the signal lines and rapidly accumulates charges for an amplifier in sensing to thereby increase the operational speed of the sensing circuit.
US08514185B2
A mutual capacitive touch sensing device is disclosed. The touch sensing device includes a mutual capacitive sensing controller having a plurality of distinct drive lines and a plurality of distinct sense lines; a source for driving a current or voltage separately though each drive line; and a mutual capacitance sensing circuit that monitors the capacitance at the sensing lines. The touch sensing device also includes a plurality of independent and spatially distinct mutual capacitive sensing nodes set up in a non two dimensional array. Each node includes a drive electrode that is spatially separated from a sense electrode. The drive electrode is coupled to one of the drive lines and the sense electrode is coupled to one of the sense lines. Each node is set up with a different combination of drive and sense line coupled thereto.
US08514181B2
A pressure sensitive and luminous keyboard includes at least one key, a pressure detecting circuit, an illumination module and a controlling unit. When one of the plural keys is depressed in response to a first pressure, the pressure detecting circuit generates a pressure-strength sensing voltage. According to the pressure-strength sensing voltage, the controlling unit will judge the strength of the first pressure and control the illumination module to emit either the first light beam or the second light beam.
US08514180B2
As keys of the keyboard of a portable communication device are asserted, the device dynamically determines at least a portion of a corresponding telephone number to present on the device's display by, at least in part, considering likelihoods of differing explicit and implicit interpretations of these key assertions. By one approach this can comprise according a likelihood advantage to an explicit interpretation of one or more of the key assertions and/or implicit interpretations of such key assertions. These likelihood advantages need not be necessarily dispositive with respect to the resultant interpretation.
US08514172B2
A display manager is configured to handle the drawing of windows on one or more displays for an application differently based on detected motion information that is associated with a device. The display manager may not display windows for some applications while motion is detected, while the display manager may display windows for other applications even when motion is detected. Motion enabled applications may interact with the display manager and motion information to determine how to display windows while motion is detected.
US08514171B2
Portable device for controlling instruction execution by means of actuators placed on a rear surface
The invention relates to a device (D) for controlling the execution of instructions, that comprises: i) a receptacle (RP) that can be held by a user in at least one hand and has a rear surface (FAR) provided with rear actuators (AC); ii) a storing means (MS) capable of storing, for at least one application, a table of correspondence between at least one operation mode and a set of selected instructions associated with icons of relative positions defined according to a selected arrangement; and ii) control means (MC) for, in case an application operation mode is selected, determining the table corresponding thereto and associating the instructions contained in said table to actuation types of the rear actuators (AC) selected on the basis of the relative positions of icons respectively associated with these instructions, at least some of said icons being displayed on at least one screen (EC1) according to their selected arrangement so as to identify the relative positions, on the rear surface (FAR) of the rear actuators (AC) and of the selected actuation types and, in case of manual actuation according to one type of actuation of a rear actuator (AC), commanding the execution of the instruction associated with the type of actuation of said rear actuator (AC).
US08514169B2
Charge balanced display data writing systems, apparatuses, and methods use write and hold cycles of opposite polarity during selected frame update periods. A release cycle may be provided to reduce the chance that a given display element will become stuck in an actuated state.
US08514163B2
In a display apparatus and a method for driving the display apparatus, the display apparatus includes a display panel and a gate driving part. The display panel has a gate line, and a gate driving part has a plurality of stages and a plurality of signal lines. At least one of the stages includes a transferring stage sequentially driving the stage, and an output stage partially driving the gate line, in response to a signal outputted from the transferring stage and a driving area selection signal. Accordingly, the display apparatus is partially driven, so that current consumption may be decreased, the display apparatus may be more safely driven, and a position, a size and the number of a non-display area may be more easily controlled.
US08514155B2
A display unit has an organic light emitting diode (OLED) 21 provided in correspondence with each of pixels and capable of emitting light by itself, a drive transistor 22 for driving the OLED 21, a twig transistor 23 which is formed so as to have a portion of an electrode of the drive transistor 22 independently formed, and which is used to detect a threshold voltage (Vth) of the drive transistor 22, a compensating capacitor 28 in which the threshold voltage (Vth) detected by the twig transistor 23 is written, a signal capacitor 27 in which a signal voltage to be supplied to the drive transistor 22 is written, a first transistor 24 provided between a data line and the signal capacitor 27, a second transistor 25 provided between the signal capacitor 27 and the compensating capacitor 28, and a third transistor 26 provided between a gate electrode and another electrode of the twig transistor 23.
US08514144B2
A connector for an RF antenna for coupling the RF antenna to a device is formed from a base. A collar is provided for receiving and coupling to an RF antenna. A coupling structure extends from the base and engages the device to facilitate coupling of the antenna to the device. An antenna system is also formed from an RF antenna and a device to which the RF antenna couples and for which the RF antenna is used. The antenna system further includes a connector formed from a base, a collar for receiving and coupling to the RF antenna and a coupling structure that extends from the base and engages the device to facilitate coupling of the antenna to the device.
US08514142B1
The present invention is an electronically scannable antenna. The antenna includes a Radio Frequency (RF) element. The antenna also includes a screen which is configured at least substantially around the RF element. The screen includes a plurality of integrated switches which may be configured to allow the operating mode of the screen to be selectively and automatically switched between a transmissive mode and a reflective mode. When the screen is operating in the transmissive mode, the antenna is configured to provide an omni-directional beam. When the screen is operating in the reflective mode, the antenna is configured to provide a directional beam.
US08514130B1
The present disclosure is directed to a system and method for providing directional spectral awareness via an antenna system which includes a single parasitic antenna and a processor, the processor being communicatively coupled with the parasitic antenna. The antenna system allows for quick scanning of all sectors included in a plurality of sectors of an RF environment being monitored by the antenna system. The antenna system also allows for monitoring sectors of interest. The directionality of the parasitic antenna of the antenna system may reduce interference and multipath along with providing improved SNR due to antenna gain, thereby allowing for collection of signals of interest in a more favorable environment, thereby enabling analysis such as frequency and spatial use, signal detection, signal identification, and source geolocation to succeed when it may have failed if an omni-directional antenna were used.
US08514115B2
An analogue to digital converter is arranged to receive and process an analogue optical input signal to produce an N bit digital optical output signal quantised to 2N levels, where N is greater than or equal to 2. The converter has an input for receiving the optical input signal and N processing channels which are each coupled to the input, at least one of said processing channels comprising an optical processing circuit arranged to generate a plurality of digital optical output signals. The optical processing circuit is arranged to change the state of each digital optical output signal corresponding to a respective different value of the analogue optical input signal, and an optical combining circuit for combining the optical output signals in order to generate one bit of the N-bit digital optical signal.
US08514112B2
The invention provides a systematic error correction network coupled to a converter. The converter may display a systematic non-linearity error, and the systematic error correction network shapes a correction transform function that acts like counter distortion function for the non-linearity error. The systematic error correction network then scales the correction transform function according to a reference variable, where the magnitude of non-linearity error is related to the reference variable. The scaled correction transform function is then applied to the converter path in order to generate a corrected analog output signal.
US08514108B2
According to an exemplary embodiment, a serializer includes upper and lower shift registers configured to perform a load function where parallel input data is loaded from a parallel input bus and a shift function where the parallel input data is shifted to an output register. The upper shift register is configured to perform the load function while the lower shift register performs the shift function, and the lower shift register is configured to perform the load function while the upper shift register performs the shift function. An output register is configured to alternately receive the parallel input data from the upper shift register and the parallel input data from the lower shift register. The upper and lower shift registers and the output register can comprise scan flip-flops.
US08514102B2
An aircraft display system is provided for rendering at least aircraft estimated position uncertainty (EPU) and/or vertical estimated position uncertainty (VEPU) values non-numerically and in a fairly intuitive manner. The system may also render the EPU and VEPU values non-numerically for other traffic entities within range of the aircraft.
US08514084B2
A cooking system is provided to improve the safety and the reliability of the cooking system, and the convenience of a user. The cooking system includes at least one RF tag, a cooking appliance with an RF reader detecting the RF tag approaching, and an RF tag recognition button in a manipulation unit of the cooking system. The cooking appliance initiates a predetermined mode when the RF tag is detected. The RF tag recognition button determines whether the RF reader initiates an RF tag reading operation to recognize the RF tag.
US08514074B2
An alarm comprising: a transmission reception circuit unit transmitting and receiving an event signal with an other alarm; a sensor unit detecting an abnormality; an alerting unit outputting an abnormality warning; an abnormality monitoring unit receiving an abnormality detection signal from the sensor unit, while outputting the abnormality warning of a coordination source, and transmitting to the other alarm the event signal indicating an abnormality, meanwhile, outputting the abnormality warning of a coordination end when the event signal indicating an abnormality is received from the other alarm; and an inspection processing unit transmitting to the other alarm an event signal indicating a self inspection result, and, when an event signal indicating an inspection result is received from the other alarm, reporting an inspection result of a plurality of alarms in coordinated relation.
US08514073B2
The present invention illustrates an aquatic product transport monitoring system and method thereof. The aquatic product transport monitoring system includes a test terminal and a control terminal. Also, the test terminal tests a liquid having at least one aquatic product held therein to obtain a test value. When the test value does not fall within a preset value range built in the control terminal, a warning signal is transmitted.
US08514070B2
A mounting strap assembly of a tracking device includes a primary mounting strap and one more secondary reinforcing support straps. Continuity sensing elements and other tamper detection means detect any attempt to cut through the mounting strap assembly during an attempted removal of the tracking device from an offender or other mounted location. The reinforcing support straps keep the mounting strap assembly from being completely severed while providing authorities time to be summoned to the location where the tracking device is located and prior to the tracking device being completely removed.
