A multilayer substrate includes plural layers of circuit patterns. Each circuit pattern includes a ground conductor surrounding a wiring region provided with a conductive wiring pattern. Each ground conductor includes a slit connecting between the outside of the multilayer substrate and the wiring region. In the multilayer substrate, the slit of the ground conductor provided at one of adjacent two layers of the circuit patterns and the slit of the ground conductor provided at the other circuit pattern are formed at positions not overlapping with each other. That is, these slits are formed at such positions that a view in an upper-to-lower direction is blocked. The shape of the slit of each ground conductor is in such a shape that a view from an end side of the multilayer substrate to a wiring region side is blocked.

A ground conductor film is formed at an insulating substrate. A floating conductor film capacitively couples to the ground conductor film. A radiating element is connected to the floating conductor film. A shielding film shields an electromagnetic wave radiated from the radiating element. By applying such a configuration to a printed circuit board, noise reduction can be achieved.

Provided herein are high energy ion beam generator systems and methods that provide low cost, high performance, robust, consistent, uniform, low gas consumption and high current/high-moderate voltage generation of neutrons and protons. Such systems and methods find use for the commercial-scale generation of neutrons and protons for a wide variety of research, medical, security, and industrial processes.

The examples relate to various representations of data utilized for control of a software configurable lighting device. The software configurable lighting device includes an image display device and a general illumination device. Each data representation includes a pre-defined data structure such that lighting control information and image data may be interlaced within the respective representation.

A luminaire according to the invention has at least a number of illuminants and a reflection apparatus deflecting light radiation emitted by the illuminants into an illumination region, wherein a presence detection apparatus is assigned to the luminaire. In order to improve the control of every luminaire in view of the presence of a person and in order to further reduce the energy consumption, the reflection apparatus is, at least at points, embodied as a detection-reflection apparatus and electromagnetic detection radiation in particular is deflectable in the direction of the presence detection apparatus by way of the detection-reflection apparatus. The presence detection apparatus is arranged adjacent to the illuminants in the luminaire. The invention likewise relates to a method for presence detection, wherein electromagnetic detection radiation in particular is deflected in the direction of the present detection apparatus by way of a detection-reflection apparatus.

A light emitting diode (LED) lighting device includes a circuit for receiving an input power from a power source and outputting a rectified power, an LED unit including a plurality of LED channels connected in series, each LED channel having a front end and a rear end, a current sensing resistor, and a switch circuit unit. The switch circuit unit includes a plurality of switches, and an Nth switch is connected to the rear end of an Nth LED channel so as to control an operation of the nth LED channel, and is controlled by a sum of a current of the Nth switch and a current of an (N+1)th switch, which flows through the current sensing resistor. Forward voltages of the LED channels are unevenly redistributed so as to keep power consumption between the Nth switch and the (N+1)th switch substantially same, and N is a positive integer.

This invention provides a fluid heating device that is free from breakage even though a conductor tube is transformed due to being heated. Concretely, this invention is provided with an electrical connecting member that constitutes a short circuit by electrically connecting each of required portions of the conductor tube, and uses the electrical connecting member that is transformable in accordance with a transformation resulting from a temperature change of the conductor tube.

A method and an apparatus are provided for determining a configuration for a radio frame. A transition from a period of inactivity to a period of activity is detected in a configured discontinuous reception (DRX) cycle. A category of at least one subframe of the radio frame that is likely to be encountered during the period of activity is determined, if a dynamic reconfiguration of time division duplex (TDD) uplink (UL)—downlink (DL) configurations is enabled. The category of the least one subframe includes one of a flexible subframe and a fixed subframe.

A radio terminal (3) can perform carrier aggregation using a first cell (10) of a first radio station (1) and a second cell (20) of a second radio station (2). The first radio station (1) performs, with the radio terminal (3), radio resource control for the first cell (10) and the second cell (20) in order to perform the carrier aggregation. At least one of the second radio station (2) and the radio terminal (3) is configured to transmit, to the first radio station (10), information about a problem occurring in a radio link in the second cell (20) between the second radio station (20) and the radio terminal (30) while the carrier aggregation of the first cell (10) and the second cell (20) is being performed.

Disclosed is a relay for a simultaneous data transmission using multiple networks including: a connection control unit configured to control a terminal equipment to connect to multiple networks, when sensing entrance of the terminal equipment currently connected with a macro base station of the mobile communication network into simultaneous transmission service coverage serviced by the multiple networks, at least one of the multiple networks including at least one micro base station; and a relay processing unit configured to partition data transmitted or received to/from the terminal equipment into partial data corresponding to each of the multiple networks, and transmit and/or receive the partitioned partial data through each of the multiple networks.

A tire pressure monitoring system (TPMS) and TPMS sensor module are provide. The TPMS sensor module includes a pressure sensor configured to measure an internal air pressure of a tire and generate tire pressure information, a microcontroller unit electrically connected to the pressure sensor, and a transceiver electrically connected to the microcontroller unit, the transceiver configured to transmit a message including the pressure information, further configured to receive an acknowledgement in response to the transmitted message. Where, on a condition that the transceiver receives the acknowledgement, the microcontroller unit is configured to set the transceiver into a standby mode, and, where, on a condition that the transceiver does not receive the acknowledgement, the microcontroller unit is configured to instruct the transceiver to transmit a redundant message that is redundant to the transmitted message, and the transceiver is configured to transmit the redundant message.

Aspects of the disclosure include a device that operates within a network service set. The device includes a transceiver configured to receive signals in a primary channel and in a secondary channel and a processing circuit. The processing circuit is configured to store a first clear channel assessment (CCA) threshold associated with signals from outside the network service set that are decodable by the device (OBSS_PD level), set a secondary channel CCA threshold to be equal to a level based on the OBSS_PD level, the secondary channel CCA threshold being associated with signals in a secondary channel, and determine whether a reception power level of a received secondary channel signal exceeds the secondary channel CCA threshold.

Apparatus and methods for time division based communication between a wireless device and a wireless network in a licensed radio frequency (RF) band and an unlicensed RF band are disclosed. The wireless device receives downlink control information (DCI), via a primary component carrier (PCC) of a primary cell (Pcell) in the licensed RF band, indicating downlink (DL) data transmission via a secondary component carrier (SCC) of a secondary cell (Scell) in the unlicensed RF band. The wireless device receives via the SCC part of the DL data transmission and transmits a control message via the PCC in response. The wireless device sends a scheduling request (SR) to the eNodeB and receives uplink (UL) transmission opportunities in a combination of the licensed RF band and the unlicensed RF band. The wireless device performs a clear channel assessment before reserving and transmitting to the eNodeB in the unlicensed RF band.

Disclosed herein are a base station apparatus, a resource management method, and a data processing method. The base station apparatus includes: a remote active antenna unit configured to perform transmission and reception of a wireless signal to and from a terminal; and a central unit connected to the remote active antenna unit, configured to process a signal received from the terminal or a signal to be transferred to the terminal, and configured to transfer resource allocation information to the remote active antenna unit, in which the remote active antenna unit schedules a data and a resource for the terminal based on resource allocation information received from the central unit.

Systems, methods, and instrumentalities are provided to implement data transmission, comprising: receiving a first signal from an access point (AP) indicating that a primary channel is associated with a first frequency band associated with a first period of time; determining by an IEEE 802.11 station (STA) that a channel condition associated with a secondary channel is better than a channel condition associated with the primary channel; reserving the primary channel associated with the first frequency, wherein the reserving of the primary channel comprises occupying or reserving the primary channel during the first period of time; and sending data over the secondary channel while the primary channel is occupied or reserved.

A communication device of handling channel access procedures comprises a storage device storing instructions and a processing circuit coupled to the storage device. The processing circuit is configured to execute the instructions stored in the storage device. The instructions comprise receiving a first Physical Downlink Control Channel (PDCCH) signal indicating a first channel access procedure and a first priority class of the first channel access procedure from a network; performing the first channel access procedure with the network, after receiving the first PDCCH signal; receiving a second PDCCH signal indicating a second channel access procedure and a second priority class of the second channel access procedure from the network; and determining to continue or terminate the first channel access procedure with the network according to a comparison of the first priority class and the second priority class, after receiving the second PDCCH signal.

The present invention enables efficient transmission/reception of a signal including control information between a base station apparatus and a mobile station apparatus. To realize this, second elements are formed using resources that are obtained by dividing one physical resource block pair, each of first elements is constituted by one or more of the second elements, a control channel is constituted by an aggregation of one or more of the first elements, and there is provided a controller that associates any one of the first elements with one or a plurality of the second elements.

Determining a location quality based on base station identification is disclosed. The location quality can be based on an error attributed to a location determined based on historical data related to an identified base station. Application of supplemental data to the historical base station data can improve location quality by reducing the error. Supplemental data can comprise Voronoi data, geographic data, historical UE density data, historical UE timing advance data, or combinations thereof. Voronoi data can be associated with an area less than a service area of the base station. Geographic data can indicate areas where UEs are not likely to be located. UE density data can indicate probably UE locations. Timing advance data can indicate annular regions where a UE should be located. As such, the supplemental data can constrain a location determined for a UE and correspondingly can reduce error associated with the location.

A circuit arrangement for determining a mobile radio cell timing is provided. The circuit arrangement may include a receiver configured to receive a paging signal in accordance with a predetermined cell timing, and one or more synchronization signals, a receiver activating/deactivating circuit configured to activate the receiver for a predetermined time period to receive the paging signal in accordance with a previous paging signal cycle, and further configured to deactivate the receiver after the predetermined time period has lapsed, a cell detection circuit configured to execute during the predetermined time period a cell detection procedure using the one or more synchronization signals, thereby determining an updated cell timing, and a memory configured to store the updated cell timing.

A method is provided for performing, by a user equipment (UE), a power headroom reporting (PHR) procedure in a wireless communication system. In a first PHR procedure, a first PHR is triggered, and it is determined that a first uplink (UL) resource cannot accommodate a PHR media access control (MAC) control element (CE) plus its subheader. The PHR MAC CE is not transmitted in the first PHR procedure and it is determined that the first PHR is not cancelled. Further, in a second PHR procedure, a second PHR is triggered, and it is determined that at least one PHR, including the first PHR and the second PHR, has been triggered and not cancelled. It is then determined that a second UL resource can accommodate a PHR MAC CE plus its subheader, and the PHR MAC CE is transmitted by using the second UL resource to an eNodeB (eNB).

Systems and methods for specifying UE power control allocation for simultaneous transmission of PRACH in a secondary serving cell and PUCCH/PUSCH/SRS in a different serving cell in another timing advance group are disclosed. Rules are provided for prioritizing transmission of PRACH and/or other UL channels/signals. Additionally, UE power allocation is controlled for misaligned subframes across different timing advance groups. Latency of UL synchronization for a secondary serving cell is reduced by prioritizing PRACH retransmission.

The invention relates to managing a power consumption of a mobile communication device being capable of transmitting transmission data at a transmission data rate towards a communication network. The method comprises reducing (101) a transmission data rate within a certain transmission time interval to reduce an energy consumption of the mobile communication device by a certain amount of energy, and storing (103) the certain amount of energy.

System information is transmitted over an air interface (32) between a node of a telecommunications network and a user equipment unit (30). The system information includes system information blocks which use extended system information block types, e.g., system information block type values which are outside a range of nominal system information block type values. The use of the extended system information block types is facilitated by embodiments of system information extension utility functions at the network node, by method of operating the network nodes, and by corresponding embodiments of system information processing functions provided at the user equipment unit (30).

A nomadic server and a related system provides seamless roaming for a mobile communication device between different types of wireless networks, such as WiFi and cellular networks for voice, data and video communication. Use of the nomadic server enables a combination of WiFi and cellular networks for providing access to the cellular phones and make use of the VOIP networks for switching the calls wherever possible. The nomadic server is a telephone communication processing and switching server that will “hold” the present, in-progress telephone communications without dropping, while roaming without losing the present, in-progress communication. For example, a telephone communication can be seamlessly switching between VOIP and cellular telephone networks using the nomadic server. Nomadic server resources interface with the VOIP and cellular network switches to provide the hand-off between networks. This approach enables switching of telephone communications over a VOIP network wherever possible either through WiFi or through cellular networks.

A mobile station that establishes a first transfer path by way of a first access network between the mobile station and a control station. The mobile station establishes a default EPS (Evolved Packet System) bearer by way of a second access network between the mobile station and the control station by transmitting an attach request for requesting a handover of a partial flow among the plurality of flows when performing transmission/reception of a plurality of flows with the control station by using the first transfer path.

A source base station supports a 3GPP radio access network (RAN). The source base station determines that a data session between a user equipment (UE) and a Wi-Fi RAN associated with the source base station needs to be handed over. Based on the determining, the base station transmits a request to a target base station that supports a 3GPP RAN to determine a current Wi-Fi service capability of the target base station, and receives a response that indicates the current Wi-Fi service capability. The source base station transmits a handover request to the UE, based on the response, requesting that the UE handover the data session to one of: the 3GPP RAN of the target base station; or a Wi-Fi RAN associated with of the target base station. A UE and/or target base station may have similar and/or corresponding features.

A method for policy converging, a UE, and a server are provided. The method includes: sending, by a UE, a policy request message to a first policy server; receiving a policy response message from the first policy server, where the policy response message includes first policy information of the first policy server and information about at least one piece of second policy information; acquiring the at least one piece of second policy information according to the information about the at least one piece of second policy information; and converging, according to the policy response message, the first policy information and the at least one piece of second policy information to generate converged policy information.

Methods and apparatus for providing a handover of fewer than all bearers associated with a user equipment are disclosed. An example method includes establishing a connection for fewer than all bearers associated with the user equipment, via a selective handover procedure, and receiving, from a source base station or a user equipment, a handover completion message for the fewer than all bearers associated with the user equipment. The example method further includes sending, to a core network node, a request to switch a path for the fewer than all bearers, the request comprising an information element providing an indication of whether or not a control interface connection between the source base station and the core network node should continue to be maintained, and thus not switched to the target base station. In some embodiments, but not all, an acknowledgement message is subsequently received, in response to the request.

A method and device for accessing and obtaining user equipment (UE) context and UE identity are provided. The method for access includes: when a UE accesses a System Architecture Evolution (SAE) network, judging, by a network node, whether a Globally Unique Mobility Management Entity Identifier (GUMMEI) carried by the UE or a Mobility Management Entity Group Identity (MMEGI) in the GUMMEI is allocated or mapped by the SAE network; if the GUMMEI or MMEGI is allocated by the SAE network, selecting, by the network node, a Mobility Management Entity (MME) according to the GUMMEIA network device includes an identity attribute obtaining module and a network resource node allocation module. Therefore, the access of the UE is achieved.

This disclosure relates to radio communication. In particular, this disclosure relates to methods and means (e.g. a Core Network (CN) node) for assisting a RAN node (e.g. eNB) in performing Semi Persistent Scheduling (SPS). According to an example embodiment, the CN node is operative to: monitor (101) data traffic pertaining to a UE; determining (102) a traffic pattern based on the monitored data traffic; classify (103) the determined traffic pattern into different categories based on the determined traffic pattern; establish (104) a traffic shaping policy for each category of the different categories; and initiate (105A/105B) a dedicated bearer establishment for thereby enforcing the established traffic shaping policy.

Traffic flow control is facilitated in a multi-radio access technology wireless network infrastructure. A qualification threshold value can be determined for a slave node device, as a function of the qualification threshold value, a data volume threshold value can be determined for the slave node device, and, as a function of the data volume threshold value, transmission of data to a user equipment device can be facilitated by the slave node device.

A technique enabling diverse communication quality control for a communication service is provided. A communication apparatus according to the present invention is a communication apparatus that performs communication over a communication path set up in a network, including: a first means for identifying the communication path corresponding to a packet; and a second means for adding quality information to the packet, wherein the quality information is selected from among a plurality of pieces of quality information associated with a quality class of the identified communication path.

A technique enabling diverse communication quality control for a communication service is provided. A communication apparatus includes a first means for storing a parameter notified from a control apparatus, wherein the control apparatus can send a control signal related to the communication path to the communication apparatus; and a second means that can perform communication quality control on a packet, based on a quality class of the communication path corresponding to the packet and the parameter corresponding to the communication path.

The present disclosure provides an RRM measurement method and apparatus in a TDD system, so as to resolve a current problem that in a process of an inter-frequency measurement or an inter-RAT measurement in a TDD system, UE cannot perform an RRM measurement on a cell whose TDD uplink-downlink configuration identifier is 0. In embodiments of the present disclosure, UE performs an RRM measurement on a cell whose TDD uplink-downlink configuration identifier is 0 by using a corresponding RRM measurement method according to measurement indication information that is carried in an RRM measurement message delivered by a network device. By means of the technical solutions in the present disclosure, UE can perform an RRM measurement on a cell whose TDD uplink-downlink configuration identifier is 0 by using an RRM measurement method.

According to an aspect of the present disclosure, a method for performing a measurement through a Discovery Reference Signal (DRS) performed by a user equipment (UE) in a wireless communication system includes receiving DRS Measurement Timing Configuration (DMTC) information in relation to a DRS measurement time from a base station (BS) in order to perform a measurement using the DRS; receiving the DRS from one or more cells in a specific carrier frequency based on the received DRS Measurement Timing Configuration information; performing a measurement through the received DRS; and reporting the measurement result to the BS.

Sharing timed fingerprint location information is disclosed. In an aspect, timed fingerprint location information can be associated with a location of a user equipment. This timed fingerprint location information can be shared with other devices. As such, with proper analysis, these other devices can employ the shared timed fingerprint location information to determine their location. In an aspect, the other devices can determine that they are located at the same location as the user equipment. However, a level of error can be inherent in the location determined from shared timed fingerprint location information. In some embodiments, this error can be compensated for.

Methods and apparatus enabling programming of electronic identification information of a wireless apparatus. In one embodiment, a previously purchased or deployed wireless apparatus is activated by a cellular network. The wireless apparatus connects to the cellular network using an access module to download operating system components and/or access control client components. The described methods and apparatus enable updates, additions and replacement of various components including Electronic Subscriber Identity Module (eSIM) data, OS components. One exemplary implementation of the invention utilizes a trusted key exchange between the device and the cellular network to maintain security.

Methods and apparatus that provide user access control within wireless networks such as those having both fixed and portable nodes. In one embodiment, the network comprises a 3G cellular network or Interworking WLAN (iWLAN), and the portable nodes comprise Home Node B (HNB) base stations. The HNB is configured to authenticate new users, and provide network access while still maintaining user privacy. The portable nodes also may operate in a number of different operating modes which provide different functional control over user access. In one variant, an easy-to-use owner-assigned ID based access control mechanism with a reliable unambiguous user ID is utilized. Methods for providing access control across differing network architectures and protocols, such the aforementioned iWLAN, and business methods, are also described.

Device querying of service entitlement is presented herein. A method can comprise receiving a provisioning rule representing that a barred service is to be excluded from a group of available services that are available to a subscriber, receiving, from a user equipment, a first message representing that the user equipment is equipped to facilitate a performance of the barred service, in response to receiving, from the user equipment, a second message comprising a request for the group of available services, and in response to determining, based on the first message, that the user equipment is equipped to facilitate the performance of the barred service, excluding the barred service from the group of available services resulting in a modified group of available services, and sending a third message comprising the modified group of available services directed to the user equipment.

Disclosed are a method and apparatus for monitoring User Equipment (UE) reachability in a wireless communication system. More specifically, a method for monitoring UE reachability in a wireless communication system comprises receiving, by a Mobile Management Entity (MME), a message for monitoring the UE reachability including UE reachability related indication from a Home Subscriber Server (HSS); and allocating, by the MME, an Active Time to a UE, wherein the UE reachability related indication is used for setting the Active Time of the UE and wherein the UE reachability indication is used for the UE to stay reachable so that downlink data that a server wants to transmit to the UE can be transmitted to the UE.

A method and arrangement is provided which allows a PC or other client device to be used to communicate with third parties through a mobile communication device when a user and the mobile communication device are not in the vicinity of one another. The arrangement allows the user to control operation of the mobile communication device over a WLAN so that the user can send or receive messages such as voice and text messages to a remote party from the client device through the mobile communication device over the WLAN and the mobile communication network employed by the mobile device.

In one implementation, a computer-implemented method includes: receiving, at a computer system, a multimedia message service (MMS) message for delivery to a client computing device; storing, by the computer system, the MMS message; generating, by the computer system, a traditional short message service (SMS) message including a notification that the MMS message is available for download from the computer system; transmitting, by the computer system, the SMS message to the client computing device; receiving, after transmitting the SMS message, a request from the client computing device to download the MMS message; and sending, by the computer system, the MMS message to the client computing device.

There is a growing problem in correctional facilities in which contraband devices may be smuggled into a correctional facility. These devices are not subject to the typical monitoring and control provided by the inmate communication system provided by the correctional facility, and thus pose a significant security risk. The present disclosure provides details of a system and method that leverages the sanctioned mobile devices and the wireless infrastructure of the inmate communication system to scan for and triangulate the location of contraband devices. The mobile and wireless infrastructure devices scan for transmissions indicative of a contraband device and send alerts to each other and to a central monitoring system. The central monitoring system then leverages multiple alerts to determine a location of the contraband device using multiple triangulation techniques. The triangulation may also be performed by the mobile devices themselves.

Disclosed herein is a location information providing method generating a map image in itself for a current position of a protectee terminal, when a protector terminal requests current position related information of a (protectee terminal, in which the protectee terminal directly transmits the map image besides a picture image of a protectee terminal user to a protector terminal.

A positioning system and a positioning method are provided. The positioning system includes a target apparatus, at least one non-optical positioning apparatus, a plurality of optical positioning apparatuses and a host. The non-optical positioning apparatus and the optical positioning apparatuses are disposed in a field. The host determines a rough position of the target apparatus in the field based on a non-optical positioning signal of the non-optical positioning apparatus. The host selects one or more selected optical positioning apparatuses located within a default range of the rough position from the optical positioning apparatuses. The host dynamically enables the selected optical positioning apparatus, and the host dynamically disables the remaining optical positioning apparatus out of the default range among the optical positioning apparatuses.

At a mobile communications device, a communication is received from a communication source. An indication of an environment type associated with the communication source is obtained, and a check is made as to whether the indication of the environment type associated with the communication source matches a current environment type of the mobile communications device. An initial notification (and optionally a leave-behind notification) of the communication is presented only if the indication of the environment type associated with the communication source matches the current environment type of the mobile communications device.

Headphones are provided with a pair of speakers adapted to be suspended a distance away from the listener's ears and movable between a plurality of test positions. At least one microphone is adapted to be positioned near one of the listener's ears. A controller is in communication with the pair of speakers. The controller is programmed to activate the pair of speakers to produce a test sound at a plurality of test positions. The controller receives playback signals from the microphone based on each of the test sounds at the plurality of test positions. A head related transfer function (HRTF) is determined based on the playback signals received by the microphones.

A system, method and wireless earpieces for determining a status of the wireless earpiece. Sensor measurements are made utilizing sensors of the wireless earpieces at a first location. The sensor measurements are analyzed. Data is extrapolated for one or more other locations utilizing the sensor measurements from the first location within the wireless earpiece.

Improving noise rejection of a micro-electro-mechanical system (MEMS) microphone by utilizing a membrane sandwiched between oppositely biased backplates is presented herein. The MEMS microphone can comprise a diaphragm that converts an acoustic pressure into an electrical signal; a first backplate capacitively coupled to a first side of the diaphragm—the first backplate biased at a first direct current (DC) voltage; a second backplate capacitively coupled to a second side of the diaphragm—the second backplate biased at a second DC voltage; and an electronic amplifier that buffers the electrical signal to generate a buffered output signal representing the acoustic pressure.

A circuit board module for a sound transducer assembly for generating and/or detecting sound waves in the audible wavelength spectrum includes a circuit board, which features a recess with a first opening. At least a part of a MEMS sound transducer is arranged in the area of the first opening, such that the recess at least partially forms a cavity of the MEMS sound transducer. The recess features a second opening opposite to the first opening, such that the recess extends completely through the circuit board. A sound transducer assembly includes such a circuit board.

A dummy head has facial features that resemble a human face and includes a microphone inside a left ear and a microphone inside a right ear. A configuration of the facial features of the dummy head changes to enable the dummy head to capture binaural sound with different head related impulse responses (HRIRs).

A class-D amplifier includes measurement of speaker current via the low-side drive transistors of the amplifier. In one embodiment, a class-D amplifier includes two high-side transistors, two low-side transistors, a first sense resistor, a second sense resistor, and a sigma delta analog to digital converter (σΔ ADC). The two high-side transistors and two low-side transistors are connected as a bridge to drive a bridge tied speaker. The first sense resistor is connected between a first of the low-side transistors and a low-side reference voltage. The second sense resistor is connected between a second of the low-side transistors and the low-side reference voltage. The ΣΔ ADC is coupled to the bridge to measure voltage across the first sense resistor and the second sense resistor.

The present technology relates to a sound field collecting apparatus and method, a sound field reproducing apparatus and method and a program which enable a sound field to be reproduced accurately at lower cost. Each linear microphone array outputs a sound collection signal obtained by collecting a sound field. A spatial frequency analysis unit performs spatial frequency transform on each sound collection signal to calculate spatial frequency spectra. A space shift unit performs space shift on the spatial frequency spectra so that central coordinates of the linear microphone arrays become the same, to obtain spatially shifted spectra. A space domain signal mixing unit mixes a plurality of spatially shifted spectra to obtain a single microphone mixed signal. By mixing the sound collection signals of the plurality of linear microphone arrays in this manner, it is possible to reproduce a sound field accurately at low cost. The present technology can be applied to a sound field reproducer.

An active noise reduction earphone includes structure for positioning and retaining the earphone in the ear of a user and, active noise reduction circuitry including an acoustic driver with a nominal diameter greater than 10 mm oriented so that a line parallel to, or coincident with, an axis of the acoustic driver and that intersects a centerline of the nozzle intersects the centerline of the nozzle at angle ϑ>±30 degrees. A microphone is positioned adjacent an edge of the acoustic driver. The earphone is configured so that a portion of the acoustic driver is within the concha and another portion of the acoustic driver is outside the concha.

A microphone includes a microelectromechanical system (MEMS) die configured to sense an acoustic signal, a base, and a lid. The base has a top surface and a bottom surface. The bottom surface includes a first electrical pad and a second electrical pad. The first electrical pad and the second electrical pad are configured to transmit an electrical signal indicative of the acoustic signal. The lid has a top surface and a bottom surface. The lid includes a cavity that surrounds the MEMS die. The top surface of the lid includes a third electrical pad and a fourth electrical pad. The first electrical pad and the third electrical pad are electrically connected, and the second electrical pad and the fourth electrical pad are electrically connected.

A touch screen control device is described herein with integrated speakers. Each of the left and right speakers are mounted on respective side walls such that their long axis is substantially vertical, and the bulk of the speaker, which is contained within the frame of touch screen control device, faces inwardly, in a substantially horizontal direction, so that a minimal amount of depth is needed to mount touch screen control device.

A switch module and optoelectronic switch incorporating the same. The optoelectronic switch includes an N-dimensional array of switch modules arranged in a topology in which each switch module is a member of N sub-arrays, the sub-arrays defined with reference to the coordinates of the constituent switch modules, and wherein all of the members of each sub-array are connected by an active switch, which in some embodiments may be an optical active switch or an electronic active switch.

A transmission method and system for an optical burst transport network are disclosed in the present document. The method includes: acquiring a topology of a mesh OBTN network, and generating one or more logical sub-networks according to the topology of the mesh OBTN network; a predetermined master node in the mesh OBTN network updating bandwidth maps for all logical sub-networks; the predetermined master node is a node, which all control channels pass through, in all the nodes of the mesh OBTN network.

A system for measuring a surface profile during the paving process includes a smoothness processor and a single directly connected elevation sensor to produce streaming, real-time smoothness data and a short term trend line so that the operator can make prospective corrections to paving machine settings. Real-time smoothness data is sent to a remote device. The smoothness processor may also receive additional sensor data from one CAN connected sensor and up to five sonic sensors and display the CAN connected sensor data to the operator.

An electronic content guide may organize content such as television programs into categories and subcategories. The categories and subcategories may be topical as well as time-based. As a result, the user can select a given time-based criteria and within that time-based criteria select topical subcategories. As a result, the number of programs that may be displayed in any given graphical user interface may be reduced to a manageable level. This may be done without requiring a great deal of scrolling to view selected categories, subcategories and particular programs.

The present technology is for optimizing storage on a computing device. A media application on the computing device can allocate a minimum amount of storage on the computing device. The media application can further be configured to automatically download and store media items added to a media library of an account associated with the computing device. The combination of these features can put strain on computing devices with limited amounts of storage. Accordingly, the present technology can automatically delete media items in cache to allow media items to be automatically downloaded, or allow other uses of storage by other applications on the computing device, while also preserving the minimum amount of storage of media items on the computing device.

A system that incorporates teachings of the subject disclosure may include, for example, receiving video content at a mobile device, utilizing the mobile device for adjusting dimensions of an area of attention in an image of the video content based on a desired display resolution, utilizing the mobile device for adjusting dimensions of a peripheral portion that surrounds the area of attention, and replacing the image with the adjusted image during presentation of the video content. Other embodiments are disclosed.

According to the present invention, an image encoding/decoding method comprises the steps of: performing an intra prediction on a current block so as to generate a prediction block; performing filtering on a filtering target pixel in the prediction block on the basis of the intra prediction mode of the current block so as to generate a final prediction block; and generating a reconstructed block on the basis of a reconstructed differential block corresponding to the current block and on the final prediction block. According to the present invention, image encoding/decoding efficiency can be improved.

This disclosure described techniques for coding layer dependencies for a block of video data. According to these techniques, a video encoder generates layer dependencies associated with a given layer. The video encoder also generates a type of prediction associated with one or more of the layer dependencies. In some examples, the video encoder generates a first syntax element to signal layer dependencies and a second syntax element to signal a type of prediction associated with one or more of the layer dependencies. A video decoder may obtain the layer dependencies associated with a given layer and the type of prediction associated with one or more of the layer dependencies.

A texture compression method is described. The method comprises splitting an original texture having a plurality of pixels into original blocks of pixels. Then, for each of the original blocks of pixels, a partition is identified that has one or more disjoint subsets of pixels whose union is the original block of pixels. The original block of pixels is further subdivided into one or more subsets according to the identified partition. Finally, each subset is independently compressed to form a compressed texture block.

In one example, a device for processing video data includes a memory for storing an enhancement layer of video data coded according to an extension of a video coding standard, and one or more processors configured to decode a hierarchy extension descriptor for an elementary stream including the enhancement layer, wherein the hierarchy extension descriptor includes data representative of two or more reference layers on which the enhancement layer depends, wherein the two or more reference layers include a first enhancement layer, conforming to a first scalability dimension, and a second enhancement layer, conforming to a second scalability dimension, and wherein the first scalability dimension is different than the second scalability dimension, and to process the video data based at least in part on the data representative of the two or more reference layers.

Embodiments of the present invention provide techniques for coding video data efficiently based on detection of objects within video sequences. A video coder may perform object detection on the frame and when an object is detected, develop statistics of an area of the frame in which the object is located. The video coder may compare pixels adjacent to the object location to the object's statistics and may define an object region to include pixel blocks corresponding to the object's location and pixel blocks corresponding to adjacent pixels having similar statistics as the detected object. The coder may code the video frame according to a block-based compression algorithm wherein pixel blocks of the object region are coded according to coding parameters generating relatively high quality coding and pixel blocks outside the object region are coded according to coding parameters generating relatively lower quality coding.

The present invention provides an image encoding apparatus carrying out inter-color prediction, comprising a residual block acquisition module obtaining a residual block with respect to a first color component and a residual block with respect to a second color component from a difference between an input block and a prediction block; an inter-color component prediction module carrying out inter-color component prediction by generating a residual signal reflecting a difference between a residual block with respect to the first color component and a residual block with respect to the second color component; a transform module generating a transformat coefficient by carrying out transformation with respect to the residual signal; a quantization module generating quantized data by carrying out quantization with respect to the transform coefficient; and an entropy encoding module carrying out entropy encoding by removing statistical redundancy of the quantized data.

Embodiments of a method for incrementally coding and signaling motion information for a video compression system involving a motion adaptive transform and embedded coding of transformed video samples using a computer are disclosed herein. In one such embodiment, the method includes (a) storing computer-readable instructions in the computer which, when executed, produce an embedded motion field bit-stream, representing each, motion field in coarse to fine fashion and (b) storing computer-readable instructions in the computer which, when executed, interleave contributions from said embedded motion field bit-stream with successive contributions from said embedded coding of the transformed video samples.

Methods and apparatus to determine a power state of an information presentation device. The method includes measuring power drawn by the information presentation device during a calibration period to generate a log of measurement values, determining, by executing an instruction with a processor, respective counts indicating respective numbers of times respective different ones of the measurement values were detected during the calibration period, and determining, by executing an instruction with the processor, a first threshold based on at least one of the counts. The method also includes determining whether the presentation device is in an ON state based on a comparison of measured power drawn by the information presentation device after the calibration period to the first threshold.

The invention is generally directed to a visual attraction which provides a multi-dimensional audio/video experience in which the three dimensional screens provide for a three dimensional appearing display of two dimensional images in anticipation of and leading up to a reveal event in which the screens rise to expose a view behind the screens. The visual attraction also collects and separates the visitors to the visual attraction by collecting a predetermined grouping of the visitors and processing them through the attraction in a fashion which provides a manageable flow of visitors spaced apart by the length of the show which then passes the group of visitors in the attraction to the remainder of the attraction before collecting and passing through the next group.

Disclosed is a display device having a support frame, a front panel having a front surface and a back surface, coupled to the support frame; and a projection array for a rear projection on the back surface of the front panel. The projection array includes a plurality of horizontal video projection bars, wherein the horizontal light projection bars are vertically spaced apart, and wherein each of the horizontal light projection bars comprises a plurality of light projection sources. The display device further includes a power source and a video image controller for controlling the plurality of light projection sources.

An image projection image for projecting an image on a screen includes a light source, a scanning mirror and a prism. The light source includes laser diodes for emitting beams of different wavelengths. The scanning mirror reflects the beams radiated from the light source and projects the reflected beams. The prism is disposed at the rear of the scanning mirror to decenter the beams via the scanning mirror based on the wavelengths. In the image projection apparatus, the laser diodes are fixed to be vertically spaced apart from a reference height, corresponding to the wavelengths of the beams.

A system includes a remote server and a device having a wireless transceiver, microphone, and processing circuit. The processing circuit is configured to monitor the microphone for a siren signature. The processing circuit is configured to use the wireless transceiver to send information to the remote server in response to a detection of the siren signature. The remote server causes wireless cameras located near the device to capture a current image and to send the captured image to the remote server for further distribution.

A fingertip guide of a biological imaging device guides a fingertip, and a light emitting device of the biological imaging device emits light to a first part. An imaging device of the biological imaging device captures a fingerprint of the first part and a blood vessel of a second part by a reflected light and a radiated light. The reflected light is a light emitted by the light emitting device has been reflected on the first part. The radiated light is a light has been propagated inside the second part and has been radiated. At least the second part does not contact any member.

Disclosed are a method and a system for detecting running. The system for detecting running detects a moving object in an input image and detects a foreground edge of the object. Further, the system for detecting running uses the foreground edge to extract a foot-print image coordinate and extract a head coordinate of the object and uses the foot-print image coordinate, a titled angle of the camera, and an installation height of the camera to acquire a foot-print real coordinate. Here, the system for detecting running uses the foot-print real coordinate of the object and the height of the object to determine whether the object runs.

Systems and methods are described that enable a 3D telepresence. In an exemplary method, a 3D image stream is generated of a first participant in a virtual meeting. A virtual meeting room is generated. The virtual meeting room includes a virtual window, and the 3D image stream is reconstructed in the virtual window. The first participant thus appears as a 3D presence within the virtual window. The virtual meeting room may also include virtual windows providing 3D views of other participants in the virtual meeting and may further include avatars of other meeting participants and/or of the first meeting participant.

An image sensor includes a pixel array in which a plurality of pixels, first and second row selection lines separated from each other, and first and second column lines separated from each other are disposed and a column selecting circuit configured to connect the first and second column lines using a column selection signal. The pixel array includes a first pixel which is connected to the first row selection line and the first column line and a second pixel which is disposed in the same row as the first pixel and connected to the second row selection line and the second column line.

An image sensor is provided, the image sensor including: an imaging unit that has a first imaging region and a second imaging region, and outputs: a first pixel signal generated according to light incident on the first imaging region; and a second pixel signal generated according to light incident on the second imaging region; a first ramp generating unit that generates a first ramp signal; a second ramp generating unit that generates a second ramp signal; a first signal converting unit that converts the first pixel signal into a first digital image signal based on a result of comparison between the first pixel signal and the first ramp signal; and a second signal converting unit that converts the second pixel signal into a second digital image signal based on a result of comparison between the second pixel signal and the second ramp signal.

A pixel circuit, a semiconductor camera detection circuit and a display device. The pixel circuit includes: a photodiode, a driving circuit, an initialization circuit, a transmission circuit, a voltage write-in circuit (2 and a compensation circuit. One end of the photodiode is electrically connected to a grounding end, and another end is electrically connected to the transmission circuit; the initialization circuit is configured to pull a voltage of a first node to an initialization voltage under control of the initialization signal end; the transmission circuit is configured to pull down the voltage of the first node from the initialization voltage to a data voltage under control of the first scanning signal end; the voltage write-in circuit is configured to write the data voltage into the driving circuit and output a grounding voltage to the compensation circuit; the compensation circuit is configured to perform threshold voltage compensation on the driving circuit.

A pedestal level for an image sensor can be dynamically adjusted based on one or more parameters. The parameters include one or more operating conditions associated with the image sensor, pre-determined image sensor characterization data, the number of unused digital codes, and/or the number of clipped pixel signals. The operating conditions can include the temperature of the image sensor, the gain of at least one amplifier included in processing circuitry operably connected to at least one pixel, and/or the length of the integration period for at least one pixel in the image sensor. Based on the one or more of the parameters, the pedestal level is adjusted to reduce a number of unused digital codes in a distribution of dark current. Additionally or alternatively, the variance of the pixel signals can be reduced to permit the use of a lower pedestal level.

An information communication method is provided for obtaining information from a subject using a terminal device that includes an image sensor having a plurality of exposure line. The method includes setting an exposure time of the image sensor so that, in an image obtained by capturing the subject by the image sensor, a bright line corresponding to each of the plurality of exposure lines included in the image sensor appears according to a change in luminance of the subject. The method also includes obtaining a bright line image including a plurality of bright lines, obtaining identification information of the subject, and sending the identification information to a server. The method further includes obtaining reservation information related to the identification information from the server, the reservation information related to a content displayed by the subject, and displaying the reservation information on a display of the terminal device.

A wearable device and a control method thereof is provided. The wearable device includes a display configured to display time information, a camera configured to photograph an image, a sensor configured to sense a user's motion, and a processor configured to analyze the user's motion based on a sensing value sensed by the sensor and to perform an image photographing if the user's motion satisfies an image photographing condition, thereby enabling the user to perform image photographing easily using the wearable device.

An image capturing apparatus reads out a signal from pixels of an image sensor, sets a region in which a plurality of signals having different viewpoints are read out from each pixel of the image sensor, acquires first depth information for detecting an object using a signal read out from a first signal readout region, acquires evaluation information for detecting a focus state of an object using a read signal, and controls a signal readout amount of the first signal readout region based on the focus state determined based on the evaluation information.

A live view control device according to an aspect of the present invention includes a display control unit that displays each of a plurality of live view images received from a plurality of imaging devices in each of a plurality of areas of a display screen, a priority setting unit that sets a priority of the plurality of live view images, a transfer condition setting unit that sets transfer conditions including at least one of a frame rate of transfer and an image size of the transfer of the plurality of live view images on the basis of the priority of the plurality of live view images, and a communication control unit that transmits a transfer instruction for a live view image according to the set transfer conditions to the plurality of imaging devices via the wireless communication unit.

In a photographing method in which a terminal device performs photographing, a clock of the terminal device is synchronized with a clock of a server that is a reference, photographing clock time information indicating a photographing clock time based on the clock is acquired through a network, and the photographing is performed at the photographing clock time indicated by the photographing clock time information based on the clock of the terminal device already synchronized with the clock.

Mounting device 11 captures an image of reference mark 25 at a first position at which mounting head 22 is stopped under first imaging conditions, and captures an image of component 60 under second imaging conditions. Then, mounting device 11 moves mounting head 22 and captures an image of reference mark 25 at a second position at which mounting head 22 is stopped under the first imaging conditions, and captures a second image of component 60 under the second imaging conditions. Further, mounting device 11 generates an image of component 60 picked up by mounting head 22 based on the positional relationship of reference mark 25 using the first image and the second image.

Appearance data including at least color information and gloss information of an object to be reproduced is inputted. Color mapping is performed to map the color information into a color reproducible range of an appearance reproduction apparatus, based on information indicating an appearance reproducible range of the appearance reproduction apparatus. A gloss reproducible range, in which the appearance reproduction apparatus can reproduce gloss while keeping the color information after the color mapping, is obtained based on the information indicating the appearance reproducible range. Gloss mapping is performed to map the gloss information into the gloss reproducible range. An output signal to be outputted to the appearance reproduction apparatus is generated based on mapped appearance data including the color information after the color mapping and the gloss information after the gloss mapping.

An authentication apparatus includes an imaging unit that captures a face image of a user, an authenticating unit that authenticates the user using the face image of the user captured by the imaging unit, a display unit that displays failure information if authentication of the user by the authenticating unit is unsuccessful, a departure detecting unit that detects a departure of the user, and a stopping unit that causes the display unit to stop displaying the failure information if the departure detecting unit detects the departure of the user.

An information processing system includes a first storage that stores user information about one or more users of the information processing system; a second storage; a first determining unit that determines, depending on whether a program sets the second storage to store predetermined user information from the user information stored in the first storage, the predetermined user information being used in the program, whether to store the predetermined user information in the second storage; and a user information process unit that obtains the predetermined user information from the user information and stores the predetermined user information in the second storage if the first determining unit determines that the predetermined user information is to be stored in the second storage.

An image reading apparatus comprises a first reading section; a second reading section; a conveyance section which conveys the sheet sequentially to the first reading section and the second reading section; a control section which executes a first storage operation of storing image data read by the first reading section in a storage section and a second storage operation of storing image data read by the second reading section in the storage section, determines whether the reading operations of the first reading section and the second reading section, the first and the second storage operations are ended normally and deletes, if any one of the operations is not ended normally, the image data of the sheet not scanned normally stored in the storage section.

A printing device includes: a casing, a display member, a printed circuit board, and a key sheet. The display member is configured to display information thereon. The display member has an edge face. The key sheet is fixed to the casing and faces the printed circuit board. The key sheet includes: a base sheet, a plurality of key tops, and a protruding part. The base sheet provides elasticity and is positioned beside the display member. The base sheet has a peripheral edge facing the edge face of the display member. The plurality of key tops is provided at the base sheet. The protruding part is provided at the base sheet. The protruding part includes a first protruding part protruding from the peripheral edge of the base sheet toward the display member and contacting the edge face of the display member to urge the display member.

An image forming apparatus includes a lower casing, an upper casing, an arm, and a brake member. The lower casing includes a photosensitive body. The upper casing includes an exposure unit configured to expose the photosensitive body. The upper casing is configured to pivot on a predetermined axis relative to the lower casing between a closed position where the upper casing covers an upper portion of the lower casing and an open position where the upper casing exposes the upper portion of the lower casing. The slider is attached to the upper casing and is configured to slide in a sliding direction orthogonal to the predetermined axis. The arm includes a first end pivotably connected to the lower casing and a second end pivotably connected to the slider. The brake member is configured to control a speed of the slider when the slider slides in the sliding direction.

An electronic apparatus connectable to another electronic apparatus includes an information acquisition unit that acquires operation screen information to display a shared operation screen shared between the electronic apparatus and the other electronic apparatus from the other electronic apparatus, a shared screen display unit that displays the shared operation screen based on the operation screen information that the information acquisition unit acquired, a job execution unit that executes a job based on input to the shared operation screen, an event detector that detects a predetermined event that occurs during the job execution, a display determination unit that determines whether or not a specific screen including information specific to the electronic apparatus model is displayed in response to the detected predetermined event, and a specific screen display unit that changes the displayed shared operation screen into the specific screen if the display determination unit determines that the specific screen is displayed.

A system and method provides communication between subscribers of a telephone network and the subscribers of an OTT provider website wherein each of the subscribers of the OTT provider website is assigned a telephone number in a block which is not assigned to any particular country. The system includes terminating a call (e.g., having voice, video, data, and/or messaging) from the telephone network directed to a number in the block, and passing the terminated call to a nearby entry point to the OTT provider website, the OTT website being configured to associate the incoming call with the user's account to which the called number has been assigned. Calls can be placed in the opposite direction, in which case the assigned number is passed into the telephone system as the calling party's number.

When an incoming call is received from a customer, various aspects of a scalable computer-telephony integration system may include receiving an indication of availability from several call agents within the computer-telephony integration system and presenting the indications of availability and identification information for each of the call agents on a display. A user control for searching the call agents may also be presented on the display for use by a first call agent to view an indication of availability for a particular call agent. The customer call may then be transferred from the first call agent to the particular call agent in response to the indication of availability identifying the particular call agent as available.

A dynamic voice user interface system is provided. The dynamic voice user interface system interacts with a user at a first level of formality. The voice user interface system then monitors history of user interaction and adjusts the voice user interface to interact with the user with a second level of formality based on the history of user interaction.

Aspects of the disclosure provide an apparatus that includes interface circuitry and processing circuit. The interface circuitry is configured to receive contact information provided by a terminal device for a contact entry in the terminal device. The contact information includes at least one communication attribute parameter for representing an attribute of the contact entry for communication, and the communication attribute parameter includes one or more parameter characteristics. The processing circuitry is configured to determine whether the contact information of the contact entry is abnormal with one or more abnormal parameter characteristics, generate, when the contact information of the contact entry is determined to be abnormal, a new filtering rule for filtering contact entries according to the one or more abnormal parameter characteristics, and add the filtering rule to a rule base to obtain an updated rule base.

A mobile device and method for controlling a speaker is provided. The method includes detecting when a calling surface of the mobile device changes from one surface to the other surface during a call, wherein the mobile device comprises a body, a first screen and a second screen, sound output holes arranged on both sides, and two speakers, where the first speaker faces the first sound output hole on the front surface, and the second speaker faces the second sound output hole on the back surface. The method further comprises enabling the second speaker facing the back surface, and disabling the first speaker facing the front surface if the calling surface changes from the front surface to the back surface; and enabling the first speaker facing the front surface, and disabling the second speaker facing the back surface if the calling surface doesn't change.

One embodiment is associated with dropping or admitting packets to an output queue using occupancy values of virtual destination queues which are updated according to different independent disciplines upon the enqueuing of a packet to an output queue, and the dequeuing of that packet from an output queue. In one embodiment, a virtual destination queue is determined for a packet. A policing decision is made whether to drop the packet or admit the packet to the output queue based on the occupancy level of the determined virtual destination queue, which is updated upon admission. Packets are dequeued in first-in-first-out order from the output queue. For a dequeued one or more packets, one or more of the occupancy values of the virtual destination queues are updated based a scheduling policy that is independent of the particular virtual destination queue(s) associated with the dequeued packets.

Methods and systems utilizing receiving, at a first proxy node, a first TCP SYN segment from a first endpoint to establish a TCP connection with a second endpoint, the first TCP SYN segment including a first TCP option having a first option-kind value; transmitting a first spoofed connection request message corresponding to the first TCP SYN segment from the first proxy node to a second proxy node associated with the second endpoint; including, in response to the first TCP option having the first option-kind value, an indication in the first spoofed connection request message that a TCP option having the first option-kind value was included in the first TCP SYN segment; receiving, at the first proxy node, a second TCP SYN segment from a third endpoint to establish a TCP connection with a fourth endpoint, the second TCP SYN segment including a second TCP option having a second option-kind value different from the first option-kind value; transmitting a second spoofed connection request message corresponding to the second TCP SYN segment from the first proxy node to a third proxy node associated with the fourth endpoint; and not including, in response to the second TCP option having the second option-kind value, an indication in the second spoofed connection request message that a TCP option having the second option-kind value was included in the second TCP SYN segment.

A computer-implemented method, according to one embodiment, includes: sending a request to a target server to initiate a unidirectional connection, receiving a reply indicating whether the target server is capable of hosting the unidirectional connection or indicating identification of a unidirectional port, initiating a unidirectional connection to the identified unidirectional port of the target server in response to the reply providing the identification of the unidirectional port, sending a request to begin sending data to the target server over the unidirectional connection, receiving a response from the target server indicating that the target server is ready to receive data over the unidirectional connection, sending data to the target server over the unidirectional connection, sending a termination message over the unidirectional connection in response to sending the data to the target server, terminating the unidirectional connection, and performing a next communication with the target server over the TCP/IP connection.

The present invention discloses an application takeover method and system, a mobile terminal, and a server. The application takeover method includes: receiving, by a server, an application takeover instruction sent by a first terminal, where the application takeover instruction includes an identifier of a second terminal and information about an application, of the first terminal, to be taken over, the application takeover instruction is used to make the application of the first terminal be taken over by the second terminal, and the application takeover instruction is generated by the first terminal based on sending an application takeover request to the second terminal and receiving a takeover accept response returned by the second terminal; and establishing, by the server, a takeover correspondence between the first terminal and the second terminal according to the application takeover instruction.

In an example, there is disclosed a method or system for merging multiple system trees of different resources based in multiple locations over a data exchange layer. In one embodiment, there is disclosed a system for merging assets of different types within one or more tree-based locations. For example, an end node may be represented in a single location, a single message broker may provide services for and be represented in multiple locations. The asset to asset relationships within merged trees may be used to ensure availability of services and visualization of the system for management purposes.

Some embodiments include a method of operating an avatar server. The method can include implementing an application service avatar in an avatar server that has at least an intermittent network access to an application service server for providing an application service to client applications. The avatar server can establish a service group by maintaining profiles of one or more end-user devices connected to the avatar server to access the application service. The avatar server can provide a localized application service by emulating at least a subset of functionalities provided by the application service to the end-user devices, for example, by locally processing, at least partially, a service request from at least one of the end-user devices at the avatar server. The avatar server can asynchronously communicate with the application service server to complete the service request.

Disclosed are method and apparatus either of which enables a user to capture a burst of photographs or other asset, such as for example collections of audio recordings, and subsequently display the captured burst of photographs and/or other asset such as sound (which together may form content) on a mobile device. The user interacts with the content by way of gesture or action, controlling the speed and directional movement of the collection of frames and/or other assets. Through the interaction of a user, content can be consumed with greater accuracy and finer detail. A variety of gestures or other actions can achieve a same end result, although the process of the interaction may be different. For example, swiping a finger and rotating the phone are two distinct interactions. Yet, both interactions achieve a same end result.

A method and system for providing a multi-user application executing in a user privilege mode with access to resources of multiple users is described. The multi-user application identifies a first user and a second user of the multi-user application. The multi-user application retrieves an access token for the first user and an access token for the second user. Each access token provides evidence of authorization to access a resource in accordance with access rights of the user. The multi-user application accesses resources by providing one of the access tokens as evidence of authorization to access the resource in accordance with the access rights of the user. The multi-user application can thus access resources of multiple users without having to execute in a system privilege mode.

Embodiments of the present invention provide an information sharing method, an information sharing apparatus, and an electronic device. The method is implemented by a first electronic device. The method includes: when it is detected that an electronic device binding option built in a browser is triggered, retrieving a dialog box built in the browser, where at least one electronic device binding function option may be set in the dialog box; when it is detected that an electronic device binding function option is triggered, executing a corresponding electronic device binding function in the background, and sending first information to a server; and after the server determines that a preset correspondence exists between second information sent by a second electronic device and the first information and establishes a binding relationship between the first electronic device and the second electronic device, sharing information between the first electronic device and the second electronic device. Embodiments of the present invention implement information sharing between electronic devices in a browser interface, thereby implementing convenient information sharing, and moreover ensuring accuracy of information sharing.

Systems, methods, and other embodiments associated with a highly available network computer system that does not utilize a load balancer are described. In one embodiment, the system includes a plurality of management application instances configured to manage network devices and a plurality of network devices. Each network device includes computer storage medium storing a registry of management application instances. The registry records, for each management application instance, connection information used to communicate with the management application instance and an associated priority for each management application instance. The network device also includes an agent and selection logic. The agent is configured to identify a network communication intended for a management application instance. The selection logic is configured to access the registry; identify a management application instance in the registry having a highest associated priority; and cause the agent to transmit the network communication to the highest priority management application instance.

In a system for providing data and/or computational services, various resources are assigned a sort of points (called vouchers or IOUs) for work manager threads that are currently queued at each resource. When a resource (and its associated resource manager) has a relatively small queue, whereby the resource is holding a relatively small number of points, that resource will be assigned work manager threads for incoming services requests at a high preference, or priority. In this way, faster performing resources can more reliably be supplied with new requests, while relatively slow performing resources will tend not to unduly tie up limited work manager threads in long queues at the slow resources.

A facility is provided for automatically exchanging, via mobile ad hoc network transfer, a file between mobile devices based on derived user preferences and context. The facility includes monitoring use of one or more files received on a mobile device. Contextual user preferences are derived for one or more future automated file transfers to the mobile device based on the monitoring. A contextual user preference request is sent from the mobile device to an other mobile device based, at least in part, on the other mobile device being within mobile ad hoc network transfer range of the mobile device. The contextual user preference request asks that at least one file on the other mobile device related to at least one of the contextual user preferences be automatically transferred to the mobile device using mobile ad hoc network transfer.

Instead of utilizing a centralized server or hardware (routers/gateways) to enforce connectivity policy restrictions, the policy connectivity restrictions for media session traffic are enforced by an endpoint that is involved in the media communication. Based on the policy requirements, the client enforces the policy restrictions by restricting the candidates that may be selected for the establishment of the media path. For example, the enforcement may result in the client selecting a path from available candidates that avoids congested Wide Area Network (WAN) links, avoiding a low bandwidth link, or possibly even failing the communication completely. The clients may also provide periodic updates to the policy server to allow tracking of the utilization of managed WAN links.

In accordance with embodiments, there are provided mechanisms and methods for sharing content via links. These mechanisms and methods for sharing content via links can enable customizable features associated with the operations related to those links. These features may include generating customized reports on usage of the links, and/or exposing one or more application programming interfaces (APIs) enabling applications to access the links and/or logic associated with operations related to those links.

A system, device, and method for providing policy-based secure cloud booting include a mobile computing device and a web server. The mobile computing device determines a remote boot address specifying the location of a boot resource on the web server. The mobile computing device opens a secure connection to the web server and maps the boot resource to a local firmware protocol. The mobile computing device executes the boot resource as a firmware image using the local firmware protocol. The boot resource may be a compact disc or DVD image mapped through a block I/O protocol. The boot resource may be a remote file system mapped through a file system protocol. The remote boot address may be configured using a manageability engine capable of out-of-band communication. The remote boot address may be determined based on the context of the mobile computing device, including location. Other embodiments are described and claimed.

A computing system may be protected from revoked system updates. A computing system receives an object and scans it for revocation updates to a security structure of the computing system. The security structure is a monotonically nondecreasing collection of segments containing data on whether a system update is revoked, and a system update's status as revoked signifies the revoked system update can no longer be used by the computing system. Based upon scanning the object, the computing system identifies and validates a revocation update. The computing system resolves the revocation update by applying the revocation update to the security structure, by adding or changing one or more segments of the security structure identified by the revocation update, in response to determining that the revocation update is valid, or by denying application of the revocation update to the security structure in response to determining that the revocation update is invalid.

Systems, methods, and apparatus for identifying anomalous behavior are provided. For example, a method may include receiving raw data, generating a behavior profile for the entity based on the raw data, receiving comparison data, determining whether the comparison data deviates from a pattern of behavior defined in the behavior profile, and identifying the comparison data as anomalous behavior when the comparison data deviates from the pattern of behavior. In one embodiment, the raw data includes recorded activity for the entity. In one embodiment, the behavior profile defines a pattern of behavior for the entity. In one embodiment, a countermeasure is performed upon identifying anomalous behavior. The countermeasure may include at least one of revoking the entity's credentials, denying the entity access to a resource, shutting down access to a port, and denying access to the entity. The method may further include providing a report of the anomalous behavior.

In an embodiment of the present invention, a command for performing a database operation with respect to a table of a database is received, whereby the table has a visible key column for identification information and one or more invisible token columns for token information. The user's role from the command is obtained. A record is identified in the table based on a combination of the identification information and the token information corresponding to the user's role. The database operation is performed on the identified record.

A method includes detecting a storage device at a protected node and determining whether the storage device has been checked-in for use with at least the protected node. The method also includes granting access to the storage device in response to determining that the storage device has been checked-in for use with at least the protected node. The method further includes blocking access to the storage device in response to determining that the storage device has not been checked-in for use with at least the protected node. The method may also include determining whether a file on the storage device has been checked-in for use with at least the protected node. Meaningful access to the file is granted or blocked in response to determining that the file has or has not been checked-in for use with at least the protected node.

Systems and methods are described that use cryptographic techniques to improve the security of applications executing in a potentially untrusted environment associated with a software application. Embodiments of the disclosed systems and methods may, among other things, facilitate cryptographic operations within an execution environment associated with browser software of a client system while maintaining security of cryptographic keys imported into the environment. As the security of keys is maintained in an execution environment implementing embodiments of the disclosed systems and methods, users and/or systems may be more willing to consign their keys for use in connection with cryptographic operations performed in such environments.

Sensitive data is sent through insecure network regions across different software defined networks (SDNs) over an encrypted path without requiring encryption applications at the source or destination hosts. One or more special-purpose encryptors are strategically placed within each SDN, which can act as an encryptor or decryptor, of both the data packet content and the header. Using the controller and a special encryption service application, the encrypted IP packets are forwarded from an encryptor, closest to the source, towards a decryptor, closest to the destination, utilizing a tagging method. Each encryptor has a static and globally unique tag. Each controller advertises to other controllers its encryptor information: IP of the encryptor, the IP block of the users the encryptor is responsible for and the unique encryptor tag(s). Each forwarder along the flow path is instructed by its respective controller how to forward packets towards the destination according to the tag.

Various computer-implemented systems and methods are provided here for purposes of smart messaging. A machine learning application can obtain message context data from a user device, and process the message context data to determine a predicted conversation pattern of the conversation that is taking place between the particular users. The message context data is indicative of context of a conversation taking place between particular users during a messaging session. Based on the predicted conversation pattern, the machine learning application can then determine options for suggested responses that are predicted to compete at least part of a response message as part of the conversation. Each of the options for suggested responses corresponds to the message context data indicative of the context of the conversation. In response to selection of one of the suggested responses, that suggested response can be displayed within a message field.

Disclosed are a RSCN method and system, a related device and a computer storage medium. The RSCN method applied to an Ethernet Node (ENode) device includes that: an RSCN message is received; and when it is determined that destination Media Access Control (MAC) contained in the RSCN message is ENode MAC, the RSCN message is distributed to a corresponding Virtual Node Port (VN_Port). The RSCN method applied to a Fiber Channel Over Ethernet (FCoE) Forwarder (FCF) includes that: network detection is performed; and when it is detected that a state to which attention is paid in a network changes, a first RSCN message is sent to an ENode device which pays attention to such a state change and succeeds in centralized notification capability negotiation with the FCF, destination MAC contained in the first RSCN message being ENode MAC. Disclosed are an ENode device, an FCF and an RSCN system.

Methods, systems, and devices are described for storing and deleting received data packets over combined vehicular and wireless communications networks. In one example, an apparatus in a vehicular communication network may receive a data packet and may determine whether to store or delete the received data packet based on a ratio of distances between the data packet and its destination address as well as the data packet's source address and its destination address.

Embodiments of the present invention disclose a video data transmission method and a related device. The method may include: when a base station receives information about a selection result and measurement configuration information, where the information about the selection result and the measurement configuration information are sent by a selection apparatus, determining, by the base station according to the selection result, that the present base station is a primary base station; acquiring, by the base station, channel quality information by using the measurement configuration information; and generating, by the base station, decision information according to the channel quality information and video service information that is acquired from a transmission conversion apparatus, and sending the decision information to the transmission conversion apparatus, which instructs a unicast service network element to perform unicast transmission for video data and/or instructs a multicast service network element to perform multicast transmission for video data.

Aspects of the subject disclosure may include, a system that can transmit first wireless signals associated with communication signals, where the first wireless signals are directed via beam steering by an antenna array towards a wireless receiver. The system can transmit second wireless signals associated with the communication signals, where the second wireless signals are directed via the beam steering by the antenna array towards a transmission medium. The second wireless signals can induce electromagnetic waves at a physical interface of the transmission medium where the electromagnetic waves are associated with the communication signals. Other embodiments are disclosed.

System and method for using multiple global identification subnet prefix values in a network switch environment in a high performance computing environment. A packet is received from a network fabric by a first Host Channel Adapter (HCA). The packet has a header portion including a destination subnet prefix identifying a destination subnet of the network fabric. The network HCA is allowed to receive the first packet from a port of the network HCA by selectively determining a logical state of a flag and, selectively in accordance with a predetermined logical state of the flag, ignoring the destination subnet prefix identifying the destination subnet of the network fabric.

A system and method for management of network monitoring information includes a non-transient memory and one or more processors coupled to the non-transient memory and configured to read instructions from the non-transient memory to cause the information handling system to perform operations, The operations include collecting real-time network monitoring information from one or more network switching units, storing the collected real-time network monitoring information in a data storage system using a first column family, periodically aggregating the collected real-time network monitoring information to generate corresponding history information, storing the aggregated history information in the data storage system using a second column family different from the first column family, retrieving information from the data storage system based on one or more first queries, the stored real-time network monitoring information, and the stored aggregated history information, and providing the retrieved information for use during network monitoring.

In an example, there is disclosed a computing apparatus, having: one or more logic elements, including at least a processor and a memory, providing a network simulation engine to: periodically perform a network traffic simulation; cache at least one network traffic simulation in a traffic state cache; receive a quest for additional network demand; and compute a network delta based at least in part on a difference between the request for additional network demand and the traffic state cache.

Example methods, apparatuses, and user interfaces are presented for generation of Application Business groups and determining system health and integrity based thereon. An Application Business group is a correlated group of Applications forming a business process or business service. Each application typically has one or two central application services referred here as an Application Epicenter. After determining an Epicenter, all correlated and important application services one hop away can become part of the Application. Interfaces allow for expansion or shrinking the Application by selecting a number of hops from the Epicenter. Once these Epicenters are defined, additional graphical user interfaces display health and status data of the Application centered around the Epicenter, including any fault data to diagnose problems in the Application.

One embodiment of the present invention provides a system for distributing an access control service to local nodes. During operation, the system receives, at a node in a network, a policy file comprising access policies for resources in the network, wherein the access policies are associated with attributes of profiles, and wherein the profiles are associated with clients. Next, the system compiles, at the node, the policy file into an optimized data structure. Finally, the system stores, at the node, the optimized data structure in memory to facilitate subsequent local lookups of permissions associated with the attributes and the resources.

A fault tolerance method is provided for a distributed stream processing system. The method includes: obtaining, by a working node, information of a failed node, and receiving retransmission data sent by an upstream node, where the retransmission data is originally sent by a source node to the failed node; determining, according to the information of the failed node, whether the failed node is related to the working node; and if the failed node is related to the working node, processing the received retransmission data, and sending the processed retransmission data to a downstream node. In the present application, retransmission data sent by an upstream node is received by a working node, and after it is determined that a failed node is related to the working node, the received retransmission data is processed, so that the retransmission data sent by the upstream node is processed only when the failed node is related to the working node.

The present invention is directed to data communication. In certain embodiments, the present invention provides switching mechanism for choosing between redundant communication links. Data received from a first set of communication links are processed to have alignment markers removed, and first figure of merit value is determined based on the data without alignment markers. Similarly, a second figure of merit value is determined for the data received from the second set of communication links. A switch selects between the first set of communication links and the second set of communication links based on their respective figure of merit values. Alignment markers are inserted into the data transmitted through the selected set of data links. There are other embodiments as well.

Bandwidth-efficient archiving of real-time interactive flows is disclosed herein. Related methods, systems, and computer-readable media are also disclosed. In this regard, in one embodiment, a method for archiving a real-time interactive flow is provided. The method comprises receiving, by a computing device, a real-time interactive flow, and forking the real-time interactive flow at the computing device as an archival stream. The method also comprises streaming the archival stream from the computing device to an archival repository at an adjustable streaming rate. The method additionally comprises measuring a change in a performance characteristic of the real-time interactive flow, and modifying the adjustable streaming rate based on the change in the performance characteristic of the real-time interactive flow. In this manner, a real-time interactive flow may be duplicated in a bandwidth-sensitive fashion while capturing a high-quality archive of the real-time interactive flow.

In a transmission circuit that transmits transmission data using an amplitude shift modulation method (ASK modulation method) for changing an amplitude of carrier waves based on the transmission data or a transmission system that uses the transmission circuit, a phase of the carrier waves is changed based on the transmission data to suppress an irradiation of carrier wave components.

A base station may generate and transmit a transport stream including a sequence of frames. A frame may include a plurality of partitions, where each partition includes a corresponding set of OFDM symbols. For each partition, the OFDM symbols in that partition may have a corresponding cyclic prefix size and a corresponding FFT size, allowing different partitions to be targeted for different collections of user devices, e.g., user devices having different expected values of maximum delay spread and/or different ranges of mobility. The base station may also dynamically re-configure the sample rate of each frame, allowing further resolution in control of subcarrier spacing. By allowing the cyclic prefixes of different OFDM symbols to have different lengths, it is feasible to construct a frame that confirms to a set payload duration and has arbitrary values of cyclic prefix size per partition and FFT size per partition. The partitions may be multiplexed in time and/or frequency.

A configurable new radio (NR) uplink (UL) transmission may use transmit diversity. A user equipment (UE) may identify an uplink transmission of at least one stream as using one of cyclic prefix orthogonal frequency division multiplexing or discrete Fourier transform spread orthogonal frequency division multiplexing. The UE may apply a precoding matrix to the at least one identified stream. The precoding matrix changes over time. The precoding matrix may change based on closed loop feedback, a precoding cycling pattern, and/or a code division multiplexing group. The UE may transmit the at least one identified stream from multiple antennas according to the applied precoding matrix.

A method is provided for digital Simultaneous Information and Energy Transfer (SIET), comprising the steps of receiving a serial SIET analog signal, and converting the serial SIET analog signal received into a parallel SIET analog signal, extracting an analog information signal and an analog energy signal from the parallel SIET analog signal, performing analog-to-digital conversion on the analog information signal to obtain a digital information signal, and performing information demodulation, parallel-to-serial conversion and decoding on the digital information signal in digital domain, and pre-processing the analog energy signal in analog domain and storing the preprocessed analog energy signal. As the information signal is processed in the digital domain and the energy signal is processed in the analog domain, the energy in the SIET signal can be full collected in receiving side.

A data relaying apparatus includes a first input port, a first output port, and a processor configured to select, based on a destination of a data frame received by the first input port, one of a first process and a second process, the first process including removing first header information of the data frame and transmitting, to the first output port, the data frame from which the first header information is removed, and the second process including adding second header information to the data frame received by the first input port and transmitting, to the first output port, the data frame to which the second header information is added, and perform the selected one of the first process and the second process on the data frame received by the first input port, wherein the first output port outputs the data frame for which the selected process is performed.

In particular embodiments, a first computing device may receive a request from a software to access information of a remote device of a client device, the client device being coupled to the first computing device, and access the information of the remote device based at least on a virtual interface of the remote device, and send, responsive to the received request, the accessed information to the software.

A system and method can support flooding mechanism using a packet process proxy in a middleware machine environment. The middleware machine environment can comprise a gateway instance that includes an external port for receiving data packets from an external network. The middleware machine environment also comprises one or more host servers, each of which is associated with one or more virtual machines. Furthermore, said host servers can provide virtual interfaces that belong to a virtual hub associated with the gateway instance. At least one said packet is a flooded packet that is specified with an unknown destination address when it is received at the external port. The gateway instance can send the flooded packet to a designated virtual interface on a host server, and a packet process proxy on the host server can forward the flooded packet to a virtual machine on another host server for processing this packet.

A method and an apparatus for transmitting a control channel when cells have different duplex structures in an intra-cell carrier aggregation system are provided. The method of transmitting and/or receiving a control channel by an evolved Node B (eNB) in a wireless communication system includes receiving capability information of a User Equipment (UE) from the UE, transmitting scheduling information to the UE, transmitting downlink data according to the transmitted scheduling information, and receiving an uplink control channel for the downlink data from the UE based on the capability information of the UE.

Disclosed are a method and an apparatus for transmitting and receiving data. A method for transmitting an uplink comprises the steps of: a terminal receiving first downlink data from a first cell through a first subframe; the terminal receiving second downlink data from a second cell through the first subframe; the terminal transmitting first uplink data, which is generated based on a first identifier of the first cell, as a reply to the first downlink data through a second subframe, and the terminal transmitting second uplink data, which is generated based on a second identifier of a second cell, as a reply to the second downlink data through the second subframe.

A terminal device that receives first information indicating a Radio Network Temporary Identifier (RNTI), a plurality of second information signaled on a physical downlink control channels (PDCCH) with a cyclic redundancy check (CRC) code scrambled by the RNTI and a plurality of third information where each of the plurality of the third information being used for determining an index to a second information for a component carrier (CC).

A network device includes one or more ports coupled to a network, a path determination module, and a clock synchronization module. The one or more ports receive a plurality of time synchronization packets from a master clock device. The path determination module identifies, based on respective path information included in each of at least some of the plurality of time synchronization packets, particular communication paths among two or more communication paths between the master clock device and the network device, via which the respective time synchronization packets traveled from the master clock device to the network device. The clock module determines a system time clock based on respective time information included in the at least some of the plurality of time synchronization packets and the identifications of the particular communication paths via which the respective time synchronization packets traveled from the master clock device to the network device.

The present document discloses a method and apparatus for creating a resource. In the above method, receiving a resource creation request from a transmitting end, herein information carried in the resource creation request carries resource creation information corresponding to a resource to be created; and determining whether a first resource name needs to be reallocated to the resource to be created and creating the resource to be created according to the resource creation information. According to the technical solutions provided by the present document, the management of resource names by a CSE is enhanced, and the uniqueness of the resource names is ensured, consequently the application scenarios of an M2M service provider are expanded, and at the same time the duplicated registration of the same resources is avoided.

A signal detection device according to the embodiment of the present invention includes a memory and processing circuitry. The memory is configured to store a program. The processing circuitry is for executing the program and is configured to calculate a first signal level indicative of a signal level of a digital complex signal; calculate a first variation indicative of a temporal variation of the first signal level; calculate a statistic in a predetermined first time period on the basis of the first variation within the first time period; and determine, on the basis of the statistic in the first time period, whether or not an interference source signal indicative of a signal of a radio wave coming from an interference source is included in the digital complex signals within the first time period.

A system for converting digital data into a modulated optical signal, comprises an electrically controllable device having M actuating electrodes. The device provides an optical signal that is modulated in response to binary voltages applied to the actuating electrodes. The system also comprises a digital-to-digital converter that provides a mapping of input data words to binary actuation vectors of M bits and supplies the binary actuation vectors as M bits of binary actuation voltages to the M actuating electrodes, where M is larger than the number of bits in each input data word. The digital-to-digital converter is enabled to map each digital input data word to a binary actuation vector by selecting a binary actuation vector from a subset of binary actuation vectors available to represent each of the input data words.

A method and an apparatus for setting a quiet window in a passive optical network system are provided. A first response time from a time after an optical line terminal (OLT) transmits a serial number request up to a time in which the OLT receives a first response signal to the serial number request is measured, and a second response time up to a time in which the OLT receives a final response signal to the serial number request is measured. In addition, distance information of an optical network unit (ONU) including the first response time and the second response time is acquired.

Embodiments of the present invention relate to method and device for measuring optical signal-to-noise ratio (OSNR). A method for measuring an OSNR of a signal of interest may comprise: obtaining spectrum of the signal of interest, the spectrum including power spectrum density distribution of the signal of interest in a channel bandwidth B; obtaining spectrum of a comparative signal that has the same spectrum characteristics as but different OSNR than the signal of interest, the spectrum including power spectrum density distribution of the comparative signal in the channel bandwidth B; and calculating the OSNR of the signal of interest by using the spectrum of the signal of interest and the spectrum of a comparative signal.

A method for simulating insertion of a pluggable active optical module includes: detecting whether a state of an optical adapter of a pluggable active optical module regarding connection of a fiber optic cable has changed; obtaining/generating physical layer management information regarding the fiber optic cable in response to detection of a change in state of the optical adapter; toggling a voltage state of a module present pin of a host device to which the pluggable active optical module is connected in response to obtaining/generating the physical layer management information, wherein the host device is configured to determine whether a pluggable active optical module is present based on the voltage state of the module present pin; receiving a read command from the host device in response to toggling the switch; and providing the physical layer management information to the host device in response to the read command.

Methods and apparatuses for enhancing flatness of frequency response of couplings of radio frequency (RF) ports in an RF switch matrix. Techniques include determining a second RF port has been selected to be coupled to a first RF port via a coupling, obtaining an indication of a frequency or frequencies to be carried via the coupling, determining an amount of attenuation or amplification for the coupling for the frequency or frequencies, and adjusting attenuation or amplification applied to the coupling according to the determined amount attenuation or amplification.

Data content that is to be utilized, as a whole, at a target device on-board a vehicle is apportioned for delivery onto the vehicle via multiple forward links, each of which is included in a different frequency band and/or used a different protocol. A mapping or selection of a specific portion of the data content for a specific forward link may based on a data content type of the specific portion, as well as on other dynamic or static criteria. The target device may operate on the subsets of the data content as it receives each subset. Thus, time critical/foundational portions of the data content may be delivered using a faster forward link, larger elements of the data content may be delivered using a higher-bandwidth forward link, and/or portions of the data content requiring a higher degree of accuracy may be delivered using a more robust forward link, for example.

The present invention extends to methods, systems, devices, apparatus, and computer program products for wireless communication between an operator of a remotely operated aircraft and a controlling entity. A communication converter at a remotely operated aircraft converts between radio communication (e.g., VHF airband) and communication over another wireless network (e.g., over a cellular network). Thus, aspects of the invention can be used to facilitate (e.g., more localized) radio communication between an operator (e.g., pilot) of a remotely operated aircraft and a controlling entity (e.g., a control center) when the operator (e.g., pilot) is physically located outside of (e.g., VHF) radio range from the controlling entity. Accordingly, a two-way voice communication link can be established between the operator and personnel at a control center.

A control unit of an aircraft includes a computer that predicts the current position of a wingman aircraft based on a temporal change in wingman-aircraft position information indicating the position of the wingman aircraft; an antenna selector that selects, from among multiple antennas, an antenna with which the elongation φt with respect to the center axis of the antenna at the predicted current position of the wingman aircraft predicted by the computer falls within a coverage angle θ; and a beam controller that executes communication with the wingman aircraft via the antenna selected by the antenna selector. Thus, the control unit of the aircraft can select an optimal antenna for communication with the wingman aircraft from among the multiple antennas.

Aspects of the disclosure include an apparatus at base station side in a wireless communication system for multi-user superposition transmission. The apparatus includes a superposition control unit and an indication generation unit. The superposition control unit is configured to insert, into a data stream of each user equipment in a group of user equipment comprising a plurality of user equipment, a demodulation reference signal corresponding to the data stream, and superpose demodulation reference signals corresponding to data streams of respective user equipment. The indication generation unit is configured to generate, for at least a first user equipment among the plurality of user equipment, an indication regarding a demodulation reference signal corresponding to a data stream of other user equipment among the plurality of user equipment, to assist the first user equipment in demodulating data transmitted in the multi-user superposition transmission.

Embodiments of the present invention disclose a signal transmission method, a system, and a device. When measuring a reference signal and determining channel quality, UE obtains a difference between codeword to CSI-RS mapping relationships by using a channel quality measurement model, may calculate an optimized mapping relationship by means of measurement, and determines at least one mapping relationship from these mapping relationships, to adjust a codeword to CSI-RS mapping relationship of a channel, thereby improving system flexibility and increasing channel resource utilization.

A method and system for data communication in a Multi-user Multiple-Input and Multiple-Output (MU-MIMO) system is provided. The method includes receiving, from a first UE of the plurality of UEs, first and second channel information relating to first and second subsets of antennae; generating first and second sub-precoders according to the first and second channel information; generating a precoder according at least in part to the first and second sub-precoders; and transmitting data to the first UE using the precoder.

Certain aspects and aspects of the present invention are directed to a distributed antenna system having a downlink communication path, an uplink communication path, and a non-duplexer isolator sub-system. The downlink communication path can communicatively couple a transmit antenna to a base station. The uplink communication path can communicatively couple a receive antenna to the base station. In one aspect, the non-duplexer isolator sub-system can be electronically configured for isolating uplink signals traversing the uplink communication path from downlink signals. In another aspect, a non-duplexer isolator sub-system can be configurable in one or more mechanical steps selecting a frequency response. In another aspect, a non-duplexer isolator sub-system can include an active mitigation sub-system.

A method for facilitating in-device coexistence between wireless communication technologies on a wireless communication device is provided. The method can include transmitting data traffic from the wireless communication device via an aggressor wireless communication technology; determining occurrence of an in-device interference condition resulting from transmission of the data traffic via the aggressor wireless communication technology interfering with concurrent data reception by the wireless communication device via a victim wireless communication technology; and reducing a bit rate of the data traffic transmitted via the aggressor wireless communication technology in response to the in-device interference condition.

Techniques for reducing the latency for decoding product codewords with minimal hardware architecture changes are described. In an example, a system accesses and decodes a generalized product code (GPC) codeword by using at least one of a plurality of Chase decoding procedures available on the system. A first Chase decoding procedure is configured according to first values for a set of decoding parameters. A second Chase decoding procedure is configured according to second values for the set of decoding parameters. The second values are different from the first values. The first Chase decoding procedure has a smaller latency and a higher bit error rate (BER) relative to the second Chase decoding procedure based on the first values and the second values for the set of decoding parameters.

A column-parallel dual-gain single-slope ADC comprises an input for receiving a signal Vin, a sample-and-hold stage which receives Vin and outputs sampled signal Vin,samp, a comparator, a counter, and a ramp generator which generates high-gain (HG) and low-gain (LG) ramps, with the ratio of the LG ramp slope to the HG ramp slope being greater than 1. During a coarse conversion phase, Vin,samp is compared with a threshold voltage Vthresh, and a flag is set to a first or second state depending on the comparison. During a fine conversion phase, if the flag is in the first state, the HG ramp is provided to the comparator and its output toggles when the ramp voltage becomes equal to Vin,samp. If the flag is in the second state, the LG ramp is provided to the comparator and its output toggles when the LG ramp voltage becomes equal to Vin,samp.

A fractional-N frequency synthesizer comprising a multi-phase generator, a multi-path error phase generator; a current combiner; a loop filter connected to the current combiner; an oscillator (150) connected to the loop filter; a frequency divider (160); a SDM connected to both the frequency divider and the multi-phase generator, to generate variable division ratio.

A semiconductor device includes a gate terminal, a ground terminal, a power-supply terminal, and a source terminal. The semiconductor device includes a first switch element having a gate and a source, the first switch element connected between the gate terminal and the source terminal, a second switch element connected between one of the gate of the first switch element and the source terminal or between the gate of the first switch element and the ground terminal and configured to switch the first switch element between turned-on and turned-off states, and a capacitor having one terminal thereof connected to the power-supply terminal and the ground terminal and another terminal thereof connected to the gate of the first switch element. Based on the potential state of the ground terminal and the state of the second switch element, the capacitor boosts the voltage of the gate of the first switch element.

Two retention flip-flop topologies that utilize a data retention control circuit and a slave/retention latch (sub-circuit) to reliably retain a data bit during standby/sleep operating modes without the need for a local clock signal. The slave/retention latch is controlled using a local clock signal to store sequentially received data bit values during normal operating modes. During standby/sleep modes, the local clock signal is de-activated (i.e., by turning off the supply voltage provided to the local clock generator circuit), and the data retention control circuit operates in accordance with an externally supplied retention enable control signal to both isolate and control the slave/retention latch such that a last-received data bit value is reliably retained in the slave/retention latch. When normal operation is resumed, the local clock signal is re-activated, and the data retention control circuit controls the slave/retention latch to pass the last-received data bit value to an output driver.

A nonvolatile memory device includes a first memory structure. The first memory structure includes first through N-th memory dies that may be connected to an external memory controller via a first channel. N is a natural number equal to or greater than two. At least one of the first through N-th memory dies is configured to be used as a first representative die that performs an on-die termination (ODT) operation while a data write operation is performed for one of the first through N-th memory dies.

An attachment system for a solar panel racking system is provided. The attachment system comprises a rail, a nut and a fastener. The rail includes a receiver to releasably receive the nut. The receiver has an arcuate channel and a retainer. The nut has an arcuate portion sized and dimensioned to be receivable within the arcuate channel, and a flange for releasable engagement with the retainer. Upon receipt of the arcuate portion within the arcuate channel, the flange releasably engages the retainer to releasably engage the nut within the receiver. The fastener secures the nut within the receiver and thereby secures the rail to the structure. The arcuate channel assists in the releasable engagement between the nut and the rail by assisting in cooperatively orienting and positioning the nut to guide the nut into the receiver.

A control unit for driving a motor mainly includes an input circuit for inputting various kinds of information pieces, an output circuit for driving the coil windings of the motor, an MPU for calculating a control amount based on the information from the input circuit and outputting a control signal to the output circuit; the control unit has two pieces each of the input circuit, the output circuit, and the, and can supply respective electric currents to the windings of the motor or can cut off the supply; the MPUs each have a CPU incorporated therein, a trigger circuit for a trigger signal having a predetermined period; the two CPUs synchronize at least control commands in accordance with the trigger signal and output the control commands.

A method may involve monitoring a first set of electrical properties associated with an electrical grid configured to couple to a generator and determining whether a transient event is present on the electrical grid based on the first set of electrical properties. The method may also involve determining a mechanical power present on a shaft of the generator based on a second set of electrical properties associated with the generator, the electrical grid, or both when the transient event is present and sending the mechanical power to a controller associated with a turbine configured to couple to the generator, wherein the controller is configured to adjust one or more operations of the turbine based on the mechanical power.

A magnetic sensor integrated circuit, a motor assembly and an application device are provided. The integrated circuit includes a housing, a semiconductor substrate, at least one input port and an output port, and an electronic circuit arranged on the semiconductor substrate. The electronic circuit includes a rectifying circuit, a magnetic field detection circuit configured to detect an external magnetic field and output magnetic field detection information, and an output control circuit connected to the rectifying circuit, and configured to control, at least based on the magnetic field detection information, the integrated circuit to operate in at least one of a first state in which a load current flows from the output port to an outside of the integrated circuit and a second state in which a load current flows from the outside of the integrated circuit to the output port. The load current flows through the rectifying circuit.

Disclosed is a sheet repositionable that is attracted to a nearby object by electrostatic charges. The sheet requires no pressure sensitive adhesive to stick to the object. The sheet is attracted to the nearby object by electrostatic charges on the sheet. The sheet has a first surface and a second surface. The electrostatic charges may be on the first surface, on the second surface, or on both the first surface and the second surface. The electrostatic charges have both a magnitude and a polarity that can be either positive or negative. The charges on the sheet may be all positive, the charges may be all negative, or the sheet may have regions of positive electrostatic charges and regions of negative electrostatic charges. In each case, the magnitude of the charges is sufficient to attract the sheet to the nearby object. Once the sheet is in contact with the object, electrostatic charges causes the sheet to stick to the object.

A converter including a transducer layer which moves anchoring points to deform a piezoelectric diaphragm by bending. The converter includes a rigid arm between each anchoring point and a point for securing to the piezoelectric diaphragm to which it is attached, the rigid arm being tensioned between the anchoring point and the securing point and configured to transform movement of the anchoring points into a movement that deforms the piezoelectric diaphragm between bent and less bent positions. The securing point is located at the mid-point when the ends of the piezoelectric diaphragm are secured, with no degree of freedom, in a frame, and the securing point is located at one end of the piezoelectric diaphragm when the mid-point is secured, with no degree of freedom, in the frame.

In this invention we introduce the concept of a fundamental switching cell with complimentary switchers s and a controlled dead time which is one of the embodiments of this invention. This fundamental switching cell can be used in isolated DC-DC Converter applications and also used for totem pole bridgeless power factor correction applications. One of the main embodiments of this invention describes a circuit wherein such a fundamental switching cell is used to transfer the power across a transformer towards secondary while providing power factor correction for the input line current while extracting the energy from the line and steering the low frequency ripple of the input current towards the bulk capacitor and regulating the voltage in the secondary of the transformer.

A method is shown to create soft transition in selected topologies by controlling and designing a current pulse injection in front of the output choke to overwhelm the output current at a certain point in the switching cycle.

A charge pump circuit includes N boosting circuits, (N−2) switching circuits and a control circuit. A kth boosting circuit includes a unidirectional component and a capacitor. A positive terminal of the unidirectional component of the kth boosting circuit is electrically connected to a negative terminal of a unidirectional component of a (k−1)th boosting circuit. A first terminal of the capacitor of the kth boosting circuit is electrically connected to a negative terminal of the unidirectional component of the kth boosting circuit. A (2i−1)th switching circuit selectively conducts a current path from a (2i−1)th boosting circuit to a first clock terminal or to a ground terminal according to a control signal of the control circuit. A (2i)th switching circuit selectively conducts a current path from a (2i)th boosting circuit to a second clock terminal or to the ground terminal according to the control signal of the control circuit.

A method is disclosed for generating and distributing electric power for localized use. The method entails providing an enclosed building having an air conditioning and ventilation unit for supplying cooled air within the building, the unit including a closed loop circuit configured to operate a closed loop refrigeration cycle, including a compressor operable to compress a working fluid of the closed loop circuit. The method further includes engaging an internal combustion engine with the compressor and operating the internal combustion engine to drive the compressor, thereby transferring energy to the refrigeration cycle. The method may also involve engaging an electric motor with the compressor and operating the electric motor to drive the compressor, thereby transferring energy to the refrigeration cycle.

An external rotor motor includes: a shaft, an insulator and a core. The insulator is coupled with an outer peripheral surface of the shaft, the core is arranged on an outer periphery of the insulator, and the insulator is formed between the shaft and the core, so that no electrically conductive route can be formed between the core and the shaft. A rotor has a housing rotatably coupling with the shaft, with an inner peripheral wall of the housing having a permanent magnet module.

A power receiving apparatus, that complies with at least two power transfer methods and receives power wirelessly from a power transmitting apparatus, detects unexpected power which is not power transmitted from the power transmitting apparatus while a first power transfer method is used out of the at least two power transfer methods. When the unexpected power is detected, the power receiving apparatus controls the power transmitting apparatus and the power receiving apparatus so that a second power transfer method which is different from the first power transfer method out of the at least two power transfer methods is used.

A wireless power transmitter includes a wireless power controller configured to receive an alternating current (AC) voltage, to convert the AC voltage into a direct current (DC) voltage, and to generate an induced current from the DC voltage according to a switching control for a transformer; and a resonator configured to be resonated by the induced current to wirelessly output charging power.

A DC backup system is for providing emergency electric power to an electronic device powered by an input power source, and includes a battery backup unit and a battery control unit. The battery backup unit is operable to output state information indicating a state thereof, and test information associated with a self test performed thereon. The battery control unit is electrically connected to the battery backup unit for receiving the state information and the test information therefrom, and is configured to control, according to the state information and the test information, the battery backup unit to output electric power to the electronic device when the input power source fails.

An un-interruptible power supply (UPS) with indication of battery internal resistance includes a processor, a display, a sensing module and a battery pack. The sensing module is connected to the processor and the battery pack. The processor is connected to the display, generates a reference internal resistance according to multiple internal resistances detected by the sensing module within a stable time after installation, generates a stable internal resistance according to an internal resistance of the battery pack detected by the sensing module after the stable time, compares the stable internal resistance with the reference internal resistance to generate a status of internal resistance of the battery pack, and instructs the display unit to display the status for user's timely awareness of the condition of the battery pack and prompt action when the performance of the battery pack deteriorates.

A wireless vehicle charging system is provided herein. The charging system includes a charging station having a power source and a charging station interface operably coupled to a primary coil assembly. The primary coil assembly includes a primary coil therein for generating a magnetic field. An illumination system is disposed within the primary coil assembly and includes a passive illumination system and an active illumination system. A first photoluminescent structure is disposed within the passive illumination system and is configured to luminesce in response to excitation by an incident light. A vehicle has a secondary coil assembly thereon operably coupled with a rectifier and configured to transmit electrical current from the secondary coil assembly to a battery. A second photoluminescent structure is disposed on a vehicle component and is configured to luminesce in response to excitation by a light source on the primary coil assembly.

A wireless electrical charging system and a method of operating same wherein operating parameters from a remote portion of the system are wirelessly transmitted to a system controller controlling the output voltage of an alternating power supply. The system controller executes an adaptive model control algorithm that allows the system controller to update the output voltage at a greater rate than the transmission rate of the operating parameters from the remote portion of the system.

According to one embodiment, a storage battery management device includes a chargeable/dischargeable capacity table, a controller, and a communication controller. The chargeable/dischargeable capacity table stores therein in advance a chargeable/dischargeable capacity corresponding to a temperature, a state of charge (SOC), a required charge rate or discharge rate, and a battery degradation rate of a secondary battery. The controller calculates an actual chargeable/dischargeable capacity by referring to the chargeable/dischargeable capacity table based on the temperature, the SOC, the required charge rate or discharge rate, and the battery degradation rate of the secondary battery. The communication controller informs a host device about the chargeable/dischargeable capacity of the secondary battery.

A power supply system includes a first energy storage, a second energy storage, a power transmission circuit, and circuitry. The circuitry acquires a request supply amount, a request output amount, and failure detection information. The circuitry controls the power transmission circuit in accordance with the at least one of the request supply amount and the request output amount such that a ratio of an amount of electric power supplied from or to the first energy storage and an amount of electric power supplied from or to the second energy storage is to be a first ratio in a normal operating. The circuitry controls the power transmission circuit in accordance with the at least one of the request supply amount and the request output amount such that the ratio is to be a second ratio which is different from the first ration in a partial failure state.

A battery controlling device includes: a voltage detecting unit configured to detect a closed-circuit voltage of a secondary battery; an open-circuit-voltage computing unit configured to compute an open-circuit voltage of the secondary battery; and an assembled-battery controlling unit configured to discriminate whether a computed value computed based on a voltage difference between the closed-circuit voltage and the open-circuit voltage of the secondary battery in a continuous predetermined period is exceeding a permissible value determined in advance or not. If the computed value is exceeding the permissible value determined in advance, the assembled-battery controlling unit outputs a signal that carries out charge/discharge restriction of the secondary battery.

A charging method is provided. The method includes: receiving a direction setting signal, and determining a charging direction according to the direction setting signal; determining a charging operation as charging a slave device with a master device when the charging direction is a first charging direction; determining the charging operation as charging the master device with the slave device when the charging direction is a second charging direction opposite to the first charging direction; and sending to a power management module of the master device and to a power management module of the slave device a charging instruction according to the charging operation determined. Accordingly, two smart devices connected through a connecting line may be charged by each other according to a user-defined charging direction.

A method of operating a power generator comprises receiving, a fault code corresponding to an operating condition of the power generator being outside of an acceptable range. A generator controller determines a cost of increased maintenance or repairing damage associated with overriding the fault code and maintaining existing power output from the power generator through the operating condition. A cost of a utility fine or contractual penalty associated with shutting down the power generator is determined in response to the fault code. The generator controller compares the cost of the utility fine or contractual penalty associated with shutting down the power generator with the cost of increased maintenance or damage repair to the power generator associated with overriding the fault code and maintaining existing power output through the operating condition. In response to the comparing, the fault code is overridden continuing operation of the power generator.

A rectifier includes a rectification MOSFET that performs rectification, a comparator formed by connecting a drain of the rectification MOSFET to a non-inverting input terminal and a source to an inverting input terminal, and a control circuit that performs an on/off control of the rectification MOSFET using an output of the comparator. The control circuit includes a shut-off MOSFET that disconnects a drain of the rectification MOSFET and a non-inverting input terminal of the comparator from each other, and a shut-off circuit that turns off the shut-off MOSFET to electrically disconnect the drain of the rectification MOSFET and the non-inverting input terminal of the comparator from each other when the drain voltage of the rectification MOSFET is equal to or higher than a predetermined first voltage.

A flanged vapor box for mounting an electrical component in a wall or similar structure while preventing air infiltration around or through the box. The vapor box includes a flange with an integral face gasket and one or more cable gaskets at cable entry points into the box. The face gasket prevents seepage of air between the drywall and the box. The cable gaskets seal around any inserted electrical cables to prevent infiltration into the inside environment. Captive fasteners include end portions integral with the box and can be rapidly tightened to secure the box to a stud or similar support. Thin tabs on the flanged vapor box provide a means for rapidly and accurately positioning and aligning the box against a stud or similar support. The alignment tabs are substantially thin to avoid creating a bulge in the drywall surrounding the box.

A high-speed, single-mode, high power, reliable and manufacturable wavelength-tunable light source operative to emit wavelength tunable radiation over a wavelength range contained in a wavelength span between about 950 nm and about 1150 nm, including a vertical cavity laser (VCL), the VCL having a gain region with at least one compressively strained quantum well containing Indium, Gallium, and Arsenic.

A vertical-cavity surface-emitting laser (VCSEL) wafer, may include: a substrate layer, epitaxial layers grown on the substrate layer, and a strain compensating layer to control bowing of the VCSEL wafer after thinning of the VCSEL wafer. The strain compensating layer may be arranged on an epitaxial side of the substrate layer. The strain compensating layer may control bowing of the thinned VCSEL wafer by at least partially compensating for compressive strain in the epitaxial layers of the VCSEL wafer.

A hybrid external cavity multi-wavelength laser using a QD RSOA and a silicon photonics chip is demonstrated. Four lasing modes at 2 nm spacing and less than 3 dB power non-uniformity were observed, with over 20 mW of total output power. Each lasing peak can be successfully modulated at 10 Gb/s. At 10−9 BER, the receiver power penalty is less than 2.6 dB compared to a conventional commercial laser. An expected application is the provision of a comb laser source for WDM transmission in optical interconnection systems.

A laser comprising: at least one wavelength selective reflector that comprises a waveguide vertically coupled to at least one photonic crystal resonator, the waveguide and photonic crystal resonator being arranged to provide wave-vector matching between at least one mode of the photonic crystal resonator and at least one mode of the waveguide; an optical gain medium for generating light for coupling into the waveguide, and a reflector at an end of the optical gain medium, the reflector and the photonic crystal resonator defining a laser cavity. Light generated by the optical gain medium is coupled into the waveguide and coupled into the photonic crystal resonator, and partially reflected back to the optical gain medium.

Provided is a swept light source including one end surface coupled to a wavelength filter constituted of a diffraction grating and an end mirror via a light deflector and another end surface including a gain medium facing an output coupling mirror and which configures a laser cavity between the end mirror and the output coupling mirror, wherein a drive voltage having an AC voltage on which a DC bias voltage is superimposed is output from a control voltage source of the light deflector to an electrode pair of an electro-optic crystal, light is radiated from a light emitter to the electro-optic crystal, and incident light from the gain medium incident along an optical axis perpendicular to a direction of an electric field formed by the control voltage is deflected in a direction parallel to the electric field, so that wavelength sweeping is performed.

Apparatus and methods for altering one or more spectral, spatial, or temporal characteristics of a light-emitting device are disclosed. Generally, such apparatus may include a volume Bragg grating (VBG) element that receives input light generated by a light-emitting device, conditions one or more characteristics of the input light, and causes the light-emitting device to generate light having the one or more characteristics of the conditioned light.

Embodiments of the present disclosure are directed towards socket contact techniques and configurations. In one embodiment, an apparatus may include a socket substrate having a first side and a second side disposed opposite to the first side, an opening formed through the socket substrate, an electrical contact disposed in the opening and configured to route electrical signals between the first side and the second side of the socket substrate, the electrical contact having a cantilever portion that extends beyond the first side, wherein the first side and surfaces of the socket substrate in the opening are plated with a metal. Other embodiments may be described and/or claimed.

The invention provides an electrical connector, comprising: an insulated seat provided with a base seat and a jointing portion, which is provided with at least one connection surface; and at least one row of terminals, wherein the at least one row of terminals are arranged and connected to a material tape, wherein the material tape and the one row of terminals are formed by pressing the same metal sheet, the one row of terminals are fixed to the insulated seat and then separated from the material tape, the terminal is provided with a contact and a pin, the contact is exposed from the connection surface, and the pin extends out of the insulated seat; characterized in that the material tape is integrally connected to at least one metal material sheet and fixedly combined with the insulated seat, one end of the at least one metal material sheet is separated from the material tape to form one separated section exposed from the insulated seat, and the at least one metal material sheet is left and fixed to the insulated seat.

A magnetic connector has a receptacle and a plug. The receptacle has an electromagnet comprising an inner core, an outer core, a coil disposed around the inner core and an air gap defined by the edges of the inner and outer cores. The plug has a plug core and an anchor defined by the plug core edge. The anchor is configured to insert into the air gap as a receptacle socket electrically connects with plug pins. The coil is energized and de-energized so as to assist in the insertion or removal of the anchor from within the air gap and the corresponding connection and disconnection of the socket and pins.

A joint connector includes shorting members (30) and a shorting member accommodating portion (50) for holding the shorting members (30). The shorting member holding portion (50) includes clamping portions (52, 54, 56 and 58) capable of clamping the shorting members (30) from both sides in a clamping direction and a clamping/fixing portion for constraining these clamping portions (52, 54, 56 and 58) to each other to fix the clamping portions at clamping positions where the clamping portions clamp the shorting members (30). At least some of the clamping portions are constraining clamping portions including shorting member constraining portions for constraining the shorting members (30) to restrict relative displacements of the shorting members (30) in a terminal projecting direction at the clamping positions.

The present disclosure provides a metal shell of communication equipment. The metal shell of communication equipment includes a metal substrate, a slit penetrating an inner and an outer surface of the metal substrate, a plastic-supporting layer formed on the inner surface of the metal substrate and a decorative layer formed on the outer surface of the metal substrate, wherein a width of the slit on the outer surface of the metal substrate is 15-500 μm, a width of the slit on the inner surface of the metal substrate is 20-600 μm, and a ratio of the width of the slit on the inner surface of the metal substrate to the width of the slit on the outer surface of the metal substrate is between 1.05:1 and 1.5:1.

A microstrip antenna for circularly polarized radiation including a substrate, a ground layer disposed on a first side of the substrate, a first radiating layer disposed on a second side of the substrate opposite the first side, one or more first electrically conductive pathways extending from the ground layer to the first radiating layer, wherein the one or more first electrically conductive pathways form a ring about an axis, one or more second electrically conductive pathways extending from the ground layer to the first radiating layer, wherein the one or more second electrically conductive pathways are disposed along a portion of a first line extending outwardly from the ring, and a feed conductor for connecting the antenna to a feed line.

Systems and methods are provided for providing vibration transduction and radio-frequency communication in proximity to an electrically conductive structure. The system may comprise an antenna element, an electrically conductive structure in proximity to the antenna element, and a vibration transducer comprising a material. The material may comprise a ferromagnetic material with piezoelectric properties. The vibration transducer may be positioned between the antenna element and the conductive structure.

A method of operating an antenna system for a wireless device is provided for controlling radiation characteristics of the antenna system. The antenna system includes first and second sets of feed points disposed so that first and second radiation pattern are generated by the antenna system when drive currents are provided at the first and second set of feed points, respectively. The second radiation pattern is different from the first radiation pattern. The first and second drive currents are supplied such that a predetermined overall radiation pattern is generated. The predetermined overall radiation pattern is at least in part a combination of the first radiation pattern and the second radiation pattern. The system and method may be directed toward Specific Absorption of Radiation (SAR) mitigation.

An antenna device configured to be used at or in proximity to a user, the antenna device includes: an antenna structure having a conducting element, the conducting element extending over a length of between 1/16 of a wavelength and a full wavelength in a direction substantially orthogonal to a surface of the user, when the antenna device is provided in an intended operational position. A device includes: a housing having an operational position with respect to a user of the device; and an antenna structure coupled to the housing and having a conducting element, wherein the antenna structure is configured to emit an electromagnetic field so that the electromagnetic field propagates in a direction having a major directional vector that corresponds with a surface of a user using the device when the housing is at the operative position.

Aspects of the subject disclosure may include, generating, by a first hollow waveguide coupled to a first dielectric coupler, a first electromagnetic wave that couples onto a transmission medium, generating, by a second hollow waveguide coupled to a second dielectric coupler, a second electromagnetic wave that couples onto the transmission medium, combining the first electromagnetic wave and the second electromagnetic wave combine to form a combined electromagnetic wave that propagates along the transmission medium without requiring an electrical return path, and adjusting a first phase of the first electromagnetic wave, a second phase of the second electromagnetic wave, or both to adjust a wave mode of the combined electromagnetic wave. Other embodiments are disclosed.

A cavity filter having a ceramic resonator is disclosed. The disclosed cavity filter may include: a housing in which at least one cavity is formed and which has a ceramic resonator held in the cavity; a ceramic ring joined to an upper part of the ceramic resonator; and a cover joined to one side of the housing, where a through-hole is formed in the ceramic resonator to form a penetration from one side to the other side along one direction, and a metal layer is formed on a surface on the one side of the ceramic resonator, on a surface on the other side of the ceramic resonator, and on the inner perimeter of the through-hole. The disclosed cavity filter can provide the advantage that it can be manufactured as a compact structure.

A method and device for harvesting and storing solar energy is provided. The device converts solar energy to electrical energy via the photovoltaic effect. The device includes a pair of electrodes, at least one of which is transparent to allow solar energy to pass through. A medium is disposed between the electrodes which exhibits a combination of photovoltaic and ferroelectric properties. When solar energy passes through the transparent electrode and is received by the medium, electron-hole pairs establish a voltage potential between electrodes in the device via the photovoltaic effect. The voltage potential may be retained and the mobile charge may be stored in the absence of solar energy via the ferroelectric effect.

The invention relates to an electrolyte for a metal air battery, and in particular, to an ionic liquid electrolyte for a metal air battery. The ionic liquid electrolyte includes an additive to improve oxygen solubility thereof. The invention also define a method of impregnating a fluorinated carbon compound into an electrode comprising depositing onto the electrode a dispersion comprising the fluorinated carbon compound dissolved in an organic solvent and placing the electrode in an inert environment.

A battery for a vehicle and a method for controlling the same are provided. The battery includes a housing in which a plurality of battery cells are disposed and a thermoelectric element that is disposed between the plurality of battery cells and provided with electrodes connected in a zigzag configuration. Since heat flows in a lengthwise direction of the battery cells, heat transfer efficiency with respect to the battery cells is significantly improved. By directly attaching the thermoelectric element to the battery cell, a gap between the battery cells is reduced, and a temperature of each battery cell is individually managed with ease.

Provided is a portable rechargeable power supply device such that major accidents such as from overcharging due to a hazard prevention means being damaged by rain water, or the like can be prevented from occurring. This portable rechargeable power supply device comprises a lithium-ion battery (11), an assembled circuit board (20), and a case (40). Two terminals (31a, 31b), a hazard prevention circuit unit (26), and the like, are provided on the assembled circuit board (20). A terminal housing case portion (416) of the case (40) houses a first portion of the assembled circuit board (20), which is provided with the two terminals (31a, 31b). A main body housing case portion (417) of the case (40) houses the lithium-ion battery (11), and a second portion of the assembled circuit board (20), which is provided with the hazard prevention circuit unit (26), and the like. The terminal housing case portion (416) and the main body housing case portion (417) are separated by a divider plate (414) and a shelving plate (415a). A gap between the divider plate (414) and the assembled circuit board (20) is closed by a gasket member (61).

A porous electrolytic composite membrane for electrochemical energy systems, such as alkaline fuel cells, metal-air batteries and alkaline electrolyzers, comprises a porous polymeric material and nanomaterials. The polymeric material is preferably polybenzimidazole (PBI). The nanomaterials are preferably functionalized or non-functionalized. The nanomaterials are preferably titania nanotubes and/or graphene oxide nanosheets. The membrane further comprises an electrolyte solution, such as KOH. A method of preparing the membrane is also provided.

A cell module for a solid oxide fuel cell includes a cell substrate (1) having gas permeability, one electrode (2) among a fuel electrode and an air electrode formed on the cell substrate, a solid electrolyte (3) formed on the one electrode, and the other electrode (4) formed on the solid electrolyte, wherein in the case of counter-flow of the fuel gas and the oxidant gas flow, the gas permeability of a central portion (1b) of the cell substrate in the gas flow direction is lower than the gas permeability of an inlet portion (1a) and an outlet portion (1c) of the cell substrate.

A water battery includes a housing and at least one battery cell mounted in the housing, capable of operating by injecting water into the housing at the time of use. The at least one battery cell includes an anode made of a metal material with a lower ionization tendency than that of a magnesium, an anode drawer electrode electrically connected to the anode, a cathode made of a magnesium material, a cathode drawer electrode electrically connected to the cathode, a collector electrode mounted between the anode and the cathode, a sheet member with water absorptivity and water retention, closely attached to the collector electrode, and a fixing member for pressing to each other and fixing together the anode, the collector electrode, the sheet member and the cathode. The sheet member includes an electrolyte containing nitrophenol, sodium, citric acid and polyvinyl alcohol.

A membrane electrode assembly comprises an anode electrode comprising an anode gas diffusion layer and an anode catalyst layer; a cathode electrode comprising a cathode gas diffusion layer and a cathode catalyst layer; and a polymer electrolyte membrane interposed between the anode catalyst layer and the cathode catalyst layer; wherein the cathode catalyst layer comprises: a first cathode catalyst sublayer adjacent the polymer electrolyte membrane, the first cathode catalyst sublayer comprising a first catalyst supported on a first carbonaceous support and a second catalyst supported on a second carbonaceous support; and a second cathode catalyst sublayer adjacent the cathode gas diffusion layer, the second cathode catalyst sublayer comprising a third catalyst supported on a third carbonaceous support; wherein the first carbonaceous support is carbon black and the second and third carbonaceous supports are graphitized carbon.

A high surface area anode structure for a lithium ion secondary battery including an anolyte layer, wherein the anolyte layer includes vacant space formed within a percolating network for lithium deposition thereupon.

A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a first terminal electrically coupled to the first electrode, and a second terminal electrically coupled to the second electrode; a cap plate combined to the case and having a short-circuit hole formed therein; a membrane fixed to the cap plate and arranged in the short-circuit hole, the membrane being deformable to short-circuit the first electrode and the second electrode; and a short-circuit protrusion electrically coupled to the second electrode and arranged above the membrane to protrude theretoward, the short-circuit protrusion being arranged toward a side from a center of the short-circuit hole.

A case for a battery pack includes a case member configured to accommodate a plurality of battery cells therein and a heat exchange member on any one surface of the case member, the heat exchange member being integrally formed with the case member.

Disclosed is a battery pack, which includes a battery module assembly; a first end plate and a second end plate respectively installed at the battery module assembly; a first pressure adjustment bar fixed to the first end plate; and a second pressure adjustment bar fixed to the second end plate, wherein the first pressure adjustment bar includes an accommodation space formed so that the second pressure adjustment bar is slidably inserted therein; and a plurality of hook holes formed along a sliding direction of the second pressure adjustment bar, wherein the second pressure adjustment bar has an elastic hook elastically coupled to any one of the hook holes selectively so that when the second pressure adjustment bar slides along the accommodation space, the second pressure adjustment bar is released from any one of the hook holes and then coupled to another one of the hook holes. Since the interval between the end plates is automatically adjusted step by step, the pressure between the battery module assembly and the end plates may be automatically maintained consistently.

A rechargeable battery includes an electrode assembly including a first electrode, a separator, and a second electrode, a case for accommodating the electrode assembly, and defining an opening at a side of the case for receiving the electrode assembly, a cap assembly mounted to the case at the opening of the case, and including a first electrode terminal and a second electrode terminal respectively electrically connected to the first electrode and the second electrode, and a protective member for covering the case and the cap assembly, and including a first bonding portion corresponding to a bottom surface of the case, a plurality of second bonding portions respectively corresponding to first lateral walls of the case, and a plurality of finish portions respectively overlapping opposite ends of the second bonding portions.

The laser sintering device includes a laser sintering head configured to output a laser beam toward a material to be sintered on a device to be sintered, so as to sinter the material to be sintered, and a heating unit configured to, prior to and/or subsequent to sintering the material with the laser sintering head, heating the material to be sintered and/or the sintered material. The material to be sintered is preheated by the heating unit prior to sintering the material to be sintered, and/or the sintered material is annealed by the heating unit subsequent to sintering the material to be sintered, so as to reduce a difference between a temperature before the sintering and a temperature during the sintering, and/or reduce a cooling rate after the sintering, thereby to reduce a shrinkage stress applied to the material to be sintered and the device to be sintered.

The invention provides an organic light emitting display panel and a manufacturing method thereof, and a display device. In the organic light emitting display panel and the manufacturing method thereof, and the display device of the invention, since a quantum material layer exhibiting quantum size effects is arranged on a side of a color filter substrate close to an array substrate or on a side of an array substrate close to a color filter substrate, and can convert a part of light emitted thereinto from the organic light emitting unit into light with a same color as that of a corresponding sub-pixel, the utilization rate of light emitted from the organic light emitting unit is increased, brightness is improved, and power consumption is reduced.

Provided is a light emission device including: first and second light emission element regions; first to fourth reflection interfaces; a light extraction plane; and first and second light emission layers. The first reflection interface is provided in the first and second light emission element regions. The light extraction plane is provided in confronted relation to the first reflection plane. The second reflection interface allows reflection therefrom to cause reinforcement with respect to center wavelengths of light emission spectra of the first and second light emission layers. The third and fourth reflection interfaces allow reflection therefrom to cause attenuation with respect to the center wavelength of the light emission spectrum of the first light emission layer, and to cause reinforcement with respect to the center wavelength of the light emission spectrum of the second light emission layer.

A display device includes: a first substrate including a first region, a third region spaced apart from and surrounding the first region, and a second region located between the first region and the third region; a second substrate opposite to the first substrate; a display element including a first electrode on the first substrate, a light emitting layer provided on the first electrode, and a second electrode provided on the light emitting layer; a touch sensing part disposed on the second substrate; and a sealing member provided on the third region of the first substrate, the sealing member joining the first substrate and the second substrate, wherein the second electrode overlaps the touch sensing part, and an end of the second electrode is spaced apart from an end of the touch sensing part in the direction of the sealing member in the second region.

Disclosed are an organic light-emitting device and a method of manufacturing the same. In the organic light-emitting device, an auxiliary electrode is formed on anode electrode to come into contact with the anode electrode via the same mask process as the anode electrode, which results in a simplified structure and simplified processing. In addition, a bank is disposed to cover a side surface and an upper surface of the auxiliary electrode and a side surface of the anode electrode, whereby damage to the auxiliary electrode and the anode electrode is prevented.

The present invention includes novel borazarophenanthrene compounds, which may be used as hosts for phosphorescent emitters, charge transporters or emitters in OLEDs.

A condensed cyclic compound and an organic light-emitting device, the condensed cyclic compound being represented by the following Formula 1:

A semiconductor structure includes a semiconductor layer, a carbon nanotube and a conductive film. The semiconductor layer includes a first surface and a second surface. A thickness of the semiconductor layer ranges from 1 nanometer to 100 nanometers. The carbon nanotube is located on the first surface of the semiconductor. The conductive film is located on the second surface of the semiconductor. The conductive film is formed on the second surface by a depositing method. The carbon nanotube, the semiconductor layer and the conductive film are stacked with each other to form a three-layered stereoscopic structure.

Embodiments of the present invention disclose a method of manufacturing a flexible display substrate. The method includes steps of: forming, on a support substrate, a separation pattern layer comprising a plurality of separation units arranged at intervals; forming an adhesion layer on the support substrate formed with the separation pattern layer; forming a flexible base substrate on the adhesion layer and forming a display element on a side of the flexible base substrate opposite to the adhesion layer; performing a peeling preprocessing on the support substrate, and peeling the flexible base substrate from the support substrate to form the flexible display substrate.

A raw material solution (6), in which an organic semiconductor material is dissolved in a solvent, is supplied to a substrate (1). The solvent is evaporated so that crystals of the organic semiconductor material are precipitated. Thus, an organic semiconductor thin film (7) is formed on the substrate (1). An edge forming member (2) having a contact face (2a) on one side is used and located opposite the substrate (1) so that the plane of the contact face (2a) intersects the surface of the substrate (1) at a predetermined angle. The raw material solution (6) is supplied to the substrate (1) and formed into a droplet (6a) that comes into contact with the contact face (2a). The substrate (1) and the edge forming member (2) are moved relative to each other in a direction parallel to the surface of the substrate (1) so as to separate the edge forming member (2) from the droplet (6a), and while the raw material solution (6) is supplied so that a change in size of the droplet (6a) with the relative movement is maintained within a predetermined range, the solvent contained in the droplet (6a) is evaporated to form the organic semiconductor thin film (7) on the substrate (1) after the contact face (2a) has been moved. In this manner, a large-area organic semiconductor single crystal thin film having high charge mobility can be manufactured by a simple process using a solvent evaporation method based on droplet formation.

To provide a key monocrystalline magnetoresistance element necessary for accomplishing mass production and cost reduction for applying a monocrystalline giant magnetoresistance element using a Heusler alloy to practical devices. A monocrystalline magnetoresistance element of the present invention includes a silicon substrate 11, a base layer 12 having a B2 structure laminated on the silicon substrate 11, a first non-magnetic layer 13 laminated on the base layer 12 having a B2 structure, and a giant magnetoresistance effect layer 17 having at least one laminate layer including a lower ferromagnetic layer 14, an upper ferromagnetic layer 16, and a second non-magnetic layer 15 disposed between the lower ferromagnetic layer 14 and the upper ferromagnetic layer 16.

This technology provides an electronic device and a method of fabricating the same. An electronic device in accordance with an implementation of this document includes semiconductor memory, and the semiconductor memory includes an interlayer dielectric layer formed over a substrate and having a contact hole; a lower contact filled in a part of the contact hole; and a variable resistance element which is disposed over and coupled to the lower contact, and has a first part filled in the contact hole and a second part disposed over the first part and protruding over the interlayer dielectric layer, wherein the first part includes a first metal which has a higher electron affinity than a component included in the second part, and an oxide of the first metal is an insulating material.

A device is provided, including a deformable shell defining an inner space including at least one piezoelectric system. The piezoelectric system includes a flexible piezoelectric membrane capable of generating electric energy under the effect of a deformation to which it is submitted, a rechargeable electric power source, formed on a flexible substrate, and an electronic circuit. The electronic circuit includes a processing circuit for generating and storing data according to the electric energy generated by the piezoelectric membrane, and connected to the electric power source for its electric power supply, and a wireless transmitter connected to the processing circuit to transmit the data stored therein and connected to the electric power source for its electric power supply. Each piezoelectric system is totally arranged on and/or inside of the deformable shell.

A bendable apparatus is provided. The flexible material has a first-surface spanned by a first direction and a second direction. The bendable apparatus also includes a first-constraining surface one of: formed in the first-surface of the flexible material; or attached to the first-surface of the flexible material; and a piezo-electric element including a first-edge surface and a second-edge surface opposing the first-edge surface. The piezo-electric element is fixedly attached on the first-surface of the flexible material, so that: the first-edge surface and the second-edge surface are at least approximately perpendicular to the first-surface of the flexible material, and the first-constraining surface is adjacent to the first-edge surface of the piezo-electric element. When a voltage is applied to the piezo-electric element, the piezo-electric element expands in length, the first-edge surface of the piezo-electric element applies a force on the first-constraining surface, and the flexible material bends.

A method of producing optoelectronic semiconductor components includes providing a carrier with a carrier underside and a carrier top. The carrier has a metallic core material and at least on the carrier top a metal layer. A dielectric mirror is applied to the core material. At least two holes are formed through the carrier. A ceramic layer with a thickness of at most 150 μm at least on the carrier underside and in the holes is produced. The ceramic layer includes the core material as a component. Metallic contact layers are applied to at least subregions of the ceramic layer on the carrier underside and in the holes so that the carrier top electrically connects to the carrier underside through the holes. At least one radiation-emitting semiconductor chip is applied to the carrier top and the semiconductor chip is electronically bonded to the contact layers.

The invention provides a lighting device comprising a solid state light source and a ceramic body, wherein the solid state light source is configured to provide blue light source light to the ceramic body, wherein the ceramic body comprises a ceramic material configured to wavelength convert part of the blue light source light into yellow converter light, to provide white lighting device light comprising said blue light source light and said yellow converter light, said white lighting device light having a color point selected from the range of 0.18≤u′≤0.25 and 0.42≤v′≤0.54, and wherein the ceramic material comprises a (Y(1-y-q-z),Gdy,Luq, Cez)3(Al(1-x),Gax)5O12 ceramic material, with 0≤x≤0.6, 0≤y≤0.5, 0≤q<1 and 0.001≤z≤0.06.

There is provided a light-emitting device including an anode electrode land, a cathode electrode land, and a first light-emitting unit and a second light-emitting unit electrically connected to the anode electrode land and the cathode electrode land and provided in parallel to each other, in which the first light-emitting unit and the second light-emitting unit each include blue light-emitting LED chips, the first light-emitting unit and the second light-emitting unit have different amounts of change in luminous flux with respect to an amount of change in current applied between the anode electrode land and the cathode electrode land, and a color temperature generated from an entire light-emitting unit including the first light-emitting unit and the second light-emitting unit can be adjusted.

In some embodiments of the invention, a device includes a semiconductor light emitting device having a first light extraction surface, a wavelength converting element, and a second light extraction surface. A majority of light extracted from the semiconductor light emitting device is extracted from the first light extraction surface. The first light extraction surface has a first area. The second light extraction surface is disposed over the first light extraction surface and has a second area. The first area is larger than the second area.

A light emitting diode includes a substrate, a first semiconductor layer, an active layer, a second semiconductor layer, a first electrode, a second electrode, a static electrode and a carbon nanotube structure. The first semiconductor layer, the active layer, and the second semiconductor layer are stacked on the substrate. The first electrode is located on and electrically connected to the first semiconductor layer. The carbon nanotube structure is located on and electrically connected to the second semiconductor layer. The second electrode is located on and electrically connected to the carbon nanotube structure. The static electrode is located between the second semiconductor layer and the carbon nanotube structure. The carbon nanotube structure includes a first portion in direct contact with the second semiconductor layer and a second portion sandwiched between the static electrode and the second electrode.

A light emitting device includes: a substrate; a first electrode disposed on the substrate; a first insulating layer disposed on the substrate to be spaced apart from the first electrode, the first insulating layer having a first height; a second electrode disposed on the first insulating layer; and a bar type LED disposed on the substrate, wherein the bar type LED has a first end and a second end in the length direction thereof, one of the first end and the second end is connected to the first electrode, and the other of the first end and the second end is connected to the second electrode.

A method for manufacturing a light emitting diode (LED) chip comprises steps of stacking together a first substrate, a buffer layer, an ultraviolet light (UV) shielding layer, and at least one LED chip in that sequence. An orthogonal projection of each LED chip on the UV shielding layer is located in the scope of the UV shielding layer, and a periphery of the UV shielding layer protrudes from a periphery of the orthogonal projection; mounting a side of each LED chip facing away from the first substrate on the second substrate with an adhesive layer; irradiating UV light from a side of the first substrate facing away from the LED chip, to separate the first substrate from the UV shielding layer; removing the UV light shielding layer, the second substrate, and the adhesive layer from each LED chip.

A method for manufacturing a solar cell comprises forming a first conductivity-type silicon-based thin-film on a first surface of a substrate; forming a second conductivity-type silicon-based thin-film different from the first conductivity-type silicon-based thin-film, on a second surface of the substrate that is opposite to the first surface of the substrate; forming a first transparent electrode layer on the first conductivity-type silicon-based thin-film; and forming a second transparent electrode layer on the second conductivity-type silicon-based thin-film; forming a first metal seed layer on a first transparent electrode layer; forming a second metal seed layer on a second transparent electrode layer; forming a third metal seed layer on a peripheral edge and on an end-edge of the second conductivity-type silicon-based thin-film; forming a first plating layer on the first metal seed layer and a third plating layer on the third metal seed layer simultaneously by an electroplating method.

The present disclosure relates to a semiconductor photomultiplier which comprises one or more microcells on a substrate having at least one terminal. At least one ESD protection element is operably coupled to the at least one terminal.

Methods to achieve strained channel finFET devices and resulting finFET devices are presented. In an embodiment, a method for processing a field effect transistor (FET) device may include forming a fin structure comprising a fin channel on a substrate. The method may also include forming a sacrificial epitaxial layer on a side of the fin structure. Additionally, the method may include forming a deep recess in a region that includes at least a portion of the fin structure, wherein the fin structure and sacrificial layer relax to form a strain on the fin channel. The method may also include depositing source/drain (SD) material in the deep recess to preserve the strain on the fin channel.

A semiconductor structure is disclosed. The semiconductor structure includes: a substrate; a gate structure formed over the substrate; a source region and a drain region formed in the substrate on either side of the gate structure, the source region and the drain region both having a first type of conductivity; and a field plate formed over the substrate between the gate structure and the drain region; wherein the field plate is coupled to the source region or a bulk electrode of the substrate. An associated method for fabricating the semiconductor structure is also disclosed.

A method of forming an integrated circuit includes forming gate trenches in the first main surface of a semiconductor substrate, the gate trenches being formed so that a longitudinal axis of the gate trenches runs in a first direction parallel to the first main surface. The method further includes forming a source contact groove running in a second direction parallel to the first main surface, the second direction being perpendicular to the first direction, the source contact groove extending along the plurality of gate trenches, forming a source region including performing a doping process to introduce dopants through a sidewall of the source contact groove, and filling a sacrificial material in the source contact groove. The method also includes, thereafter, forming components of the logic circuit element, thereafter, removing the sacrificial material from the source contact groove, and filling a source conductive material in the source contact groove.

A semiconductor device is provided, the semiconductor device including a base layer of a first conductivity type having a MOS gate structure formed on a front surface side thereof, a collector layer of a second conductivity type formed on a rear surface side of the base layer, and into which a first dopant and a second dopant which is different from the first dopant are implanted, and a collector electrode formed on a rear surface side of the collector layer, wherein an impurity concentration peak of the second dopant is at a deeper position from the rear surface of the collector layer than an impurity concentration peak of the first dopant, and magnitude of the impurity concentration peak of the second dopant is larger than 1/100 of magnitude of the impurity concentration peak of the first dopant.

A method for fabricating a semiconductor structure is provided in the present invention. The method includes the steps of forming a plurality of fins in a first region, a second region and a dummy region, forming a first solid-state dopant source layer and a first insulating buffer layer in the first region, forming a second solid-state dopant source layer and a second insulating buffer layer in the second region and the dummy region, and performing an etch process to cut the fin in the dummy region.

The present application discloses a thin film transistor, a display substrate and display panel having the same, and a fabricating method thereof. The thin film transistor includes a base substrate; an active layer on the base substrate having a channel region, a first electrode contact region, and a second electrode contact region; and a first electrode on a side of the first electrode contact region distal to the base substrate; and a second electrode on a side of the second electrode contact region distal to the base substrate; the first electrode and the second electrode being made of an amorphous carbon material.

One illustrative device disclosed herein includes, among other things, a stepped conductive source/drain structure with a first recess defined therein and a stepped final gate structure with a second recess defined therein, wherein, when viewed from above, the second recess is axially and laterally offset from the first recess. In this example, the device also includes a layer of insulating material positioned above the stepped conductive source/drain structure and the stepped final gate structure, a conductive gate (CB) contact that is conductively coupled to the stepped final gate structure and a conductive source/drain (CA) contact that is conductively coupled to the stepped conductive source/drain structure.

A power semiconductor device includes: a semiconductor body for conducting a load current between first and second load terminals; source and channel regions and a drift volume in the semiconductor body; a semiconductor zone in the semiconductor body and coupling the drift volume to the second load terminal, a first transition established between the semiconductor zone and the drift volume; a control electrode insulated from the semiconductor body and the load terminals and configured to control a path of the load current in the channel region; and a trench extending into the drift volume along an extension direction and including a field electrode. An ohmic resistance of the field electrode is greater than an ohmic resistance of the control electrode. A distance between the field electrode and the first transition is at least 70% of the total extension of the drift volume in the extension direction.

Transistor structures and methods of fabricating transistor structures are provided. The methods include: fabricating a transistor structure at least partially within a substrate, the fabricating including: providing a cavity within the substrate; and forming a first portion and a second portion of the transistor structure at least partially within the cavity, the first portion being disposed at least partially between the substrate and the second portion, where the first portion inhibits diffusion of material from the second portion into the substrate. In one embodiment, the transistor structure is a field-effect transistor structure, and the first portion and the second portion include one of a source region or a drain region of the field-effect transistor structure. In another embodiment, the transistor structure is a bipolar junction transistor structure.

Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a first semiconductor layer and a second semiconductor layer vertically stacked over a semiconductor substrate. The first semiconductor layer and the second semiconductor layer include different materials. The semiconductor device structure also includes a gate stack covering a first portion of the first semiconductor layer. The semiconductor device structure further includes a spacer element over a sidewall of the gate stack. The spacer element covers the second semiconductor layer and a second portion of the first semiconductor layer. The thickness of the second semiconductor layer is different from the thickness of the second portion.

A method for forming a semiconductor device includes forming a mask layer on a stressed semiconductor layer of a stressed, semiconductor-on-insulator wafer. An isolation trench bounding the stressed semiconductor layer is formed. The isolation trench extends through the mask layer and into the SOI wafer past an oxide layer thereof. A dielectric body is formed in the isolation trench. A relaxation reduction liner is formed on the dielectric body and on an adjacent sidewall of the stressed semiconductor layer. The mask layer on the stressed semiconductor layer is removed.

An organic light-emitting diode display is disclosed. In one aspect, the display includes a plurality of light emitting pixels disposed in a display region and including a first light emitting pixel and a second light emitting pixel, and a plurality of dummy pixels disposed in a dummy region and including a first dummy pixel and a second dummy pixel. The display also includes a plurality of repair lines including i) a first repair line configured to connect the first dummy pixel and the first and second light emitting pixels and ii) a second repair line configured to connect the second dummy pixel and the first and second light emitting pixels. A connection line is configured to connect the first and second repair lines, the first and second dummy pixel having layouts that are symmetrical.

The present disclosure relates to a pixel circuit, a display substrate, a display device, and a method for driving the display substrate. The pixel circuit includes an offset control unit, which is connected between a reset control terminal and a first end of an electroluminescent unit and is configured to be turned on in a case that a reset control signal is applied to the reset control terminal, and to set a voltage of the first end of the electroluminescent unit to be a voltage of the reset control signal.

An organic light-emitting display panel, a fabrication method thereof, and a display apparatus are provided. The organic light-emitting display panel comprises a substrate; a plurality of blocking structures disposed on the substrate, wherein a blocking structure has a first surface facing the substrate and an opposing second surface far away from the substrate; a plurality of first electrodes, wherein a first electrode is configured between adjacent blocking structures; an organic functional film layer covering at least one of the plurality of first electrodes and the plurality of blocking structures, wherein the organic functional film layer includes a light-emitting layer; and a degradation region disposed in a portion of the second surface of the blocking structure, wherein the degradation region degrades a carrier transportation in a portion of the organic functional film layer in which the portion of the organic functional film layer covers the degradation region.

A color filter is disposed on a substrate. An organic photodiode is disposed on the color filter. The organic photodiode includes an electrode insulating layer having a recess region on the substrate, a first electrode on the color filter, the first electrode filling the recess region of the electrode insulating layer, a second electrode on the first electrode, and an organic photoelectric conversion layer interposed between the first electrode and the second electrode. The first electrode includes a seam extending at a first angle from a side surface of the recess region of the electrode insulating layer.

A semiconductor device includes a substrate including a front side, a back side opposite to the front side, and a high absorption structure disposed over the back side of the substrate and configured to absorb an electromagnetic radiation in a predetermined wavelength; and a dielectric layer including a high dielectric constant (high k) dielectric material, wherein the dielectric layer is disposed on the high absorption structure.

A multi-color HDR image sensor includes at least a first combination color pixel with a first color filter and an adjacent second combination color pixel with a second color filter which is different from the first color filter, wherein each combination color pixel includes at least two sub-pixels having at least two adjacent photodiodes. Within each combination color pixel, there is a dielectric deep trench isolation (d-DTI) structure to isolate the two adjacent photodiodes of the two adjacent sub-pixels with same color filters in order to prevent the electrical cross talk. Between two adjacent combination color pixels with different color filters, there is a hybrid deep trench isolation (h-DTI) structure to isolate two adjacent photodiodes of two adjacent sub-pixels with different color filters in order to prevent both optical and electrical cross talk. Each combination color pixel is enclosed on all sides by the hybrid deep trench isolation (h-DTI) structure.

A backside illumination image sensor that includes a semiconductor substrate with a plurality of photoelectric conversion elements and a read circuit formed on a front surface side of the semiconductor substrate, and captures an image by outputting, via the read circuit, electrical signals generated as incident light having reached a back surface side of the semiconductor substrate is received at the photoelectric conversion elements includes: a light shielding film formed on a side where incident light enters the photoelectric conversion elements, with an opening formed therein in correspondence to each photoelectric conversion element; and an on-chip lens formed at a position set apart from the light shielding film by a predetermined distance in correspondence to each photoelectric conversion element. The light shielding film and an exit pupil plane of the image forming optical system achieve a conjugate relation to each other with regard to the on-chip lens.

Color filters may affect imaging performance attributes such as low light sensitivity, color accuracy, and modulation transfer function (MTF). In an image pixel array, these factors are influenced by both the spectral absorption and pattern of the color filter elements. Different portions of an image sensor may prioritize different imaging performance attributes. Accordingly, in certain applications it may be beneficial for color filter characteristics to vary across an image sensor. Different color filters of the same color may have different structures to optimize imaging performance across the image sensor.

An image sensor includes a plurality of pixels. At least a pixel of the plurality of pixels includes a plurality of photoelectric converters arranged in a semiconductor substrate and a light waveguide provided for the plurality of photoelectric converters. The light waveguide includes a main waveguide surrounded by an insulation film so as to pass light entering the plurality of photoelectric converters, and a plurality of sub waveguides each arranged between the main waveguide and a corresponding photoelectric converter of the plurality of photoelectric converters. The plurality of sub waveguides are separated from each other by a separator including an electrically conductive member.

A manufacturing method of an array substrate is provided in this invention, a protective layer for the channel is formed by magnetron sputtering and thermal annealing treatment with the oxygen concentration greater than 21%, at a temperature of 300˜400° C. and the material of the protection layer includes Al2O3. The present invention further includes an array substrate and a liquid crystal display panel with the array substrate. The present invention prevents the impurity such as hydrogen atom into the channel, and the quality of the protective layer prepared by the present invention is higher to ensure the electrical properties of the channel and process easy to be achieve and conducive to industrialization.

A method for manufacturing a display device includes forming a first gate metal wire on a substrate, forming a first insulation layer that covers the first gate metal wire, forming a second gate metal wire on the first insulation layer, forming a second main insulation layer that covers the second gate metal wire, forming a second auxiliary insulation layer on the second main insulation layer, forming an exposed portion of an upper surface of the second main insulation layer by polishing the second auxiliary insulation layer, and forming a first data metal wire on the second main insulation layer and the second auxiliary insulation layer.

The present disclosure provides an electrically conductive structure and a manufacturing method thereof, an array substrate, and a display device. The manufacturing method of the electrically conductive structure including: forming stacked layers of electrically conductive films on a substrate; performing patterning process to the layers of electrically conductive films to form an electrically conductive structure with a preset pattern, an edge of the electrically conductive structure being a step-shaped structure.

The present disclosure provides a display substrate, including: a wiring mounting region. The wiring mounting region includes first wires and second wires, each of the first wires intersecting with one or more of the second wires, thereby defining one or more intersectional regions; and a semiconductor pattern between the first wire and the one or more second wires, the semiconductor pattern having at least one cross-sectional width covering at least a portion of at least one of the intersectional regions.

A display device that is resistant to erosion caused by moisture infiltration is provided. In the display device, a driver circuit unit includes a driver chip and a film pad on which the driver chip is mounted. A display panel of the display device includes a panel pad bonded to the film pad. The panel pad includes first conductive lines electrically connected to signal lines disposed in an active area of the display panel, second conductive lines in contact with the first conductive lines, third conductive lines in contact with the second conductive lines, and a conductive film connecting the third conductive lines to the film pad. A contact area between the first conductive lines and the second conductive lines overlaps at least a portion of an area of the conductive film.

Embodiments of the present invention provide an array substrate assembly and a display apparatus including the array substrate assembly. The array substrate assembly includes a display region and a non-display region around the display region. A static electricity leading layer electrically insulated from the display region is disposed in the non-display region.

A method for fabricating semiconductor device includes the steps of: providing a substrate having a memory region and a periphery region; forming a first buried gate and a second buried gate in the substrate on the memory region; forming a first silicon layer on the substrate on the periphery region; forming a stacked layer on the first silicon layer; forming an epitaxial layer on the substrate between the first buried gate and the second buried gate; and forming a second silicon layer on the epitaxial layer on the memory region and the stacked layer on the periphery region.

A semiconductor structure includes a substrate, a first gate structure, and a second gate structure. The substrate has a plurality of first fins and a plurality of second fins, wherein a first pitch between two adjacent first fins is greater than a second pitch between two adjacent second fins. The first gate structure crosses over the first fins. The second gate structure crosses over the second fins, wherein the second gate structure includes an upper portion having two first sidewalls substantially parallel to each other and a lower portion tapers toward the substrate.

Methods, systems, and devices for enabling the use of a special, generic, or standard substrate for similar system SIP assemblies are disclosed. The required customization, which is defined by a system's interconnecting scheme, is done during package assembly by creating appropriate connections using wire bonds on pads that are placed on the substrate and intentionally left open for purpose of customization. The wire bond links can be changed as required for a given system design.

A semiconductor package may include a first redistribution layer (RDL); a first semiconductor chip on a top surface of the first RDL, the first semiconductor chip including a first circuit surface and a first bottom surface, the first circuit surface having first I/O pads thereon, the first I/O pads configured to electrically connect the first semiconductor chip to the first RDL via first wire bonds; a second semiconductor chip on the first semiconductor chip, the second semiconductor chip including a second circuit surface and a second bottom surface; and a second RDL on the second semiconductor chip, the second RDL facing both the first circuit surface and the second circuit surface.

A package module includes a power module, a first thermal dissipating component and a packaging plastic. The power module includes a substrate and at least one power semiconductor component disposed on the substrate. The first thermal dissipating component is disposed over the power module. The packaging plastic covers the power module and the first thermal dissipating component, wherein a portion of the first thermal dissipating component is exposed from the packaging plastic.

A power overlay (POL) structure includes a power device having at least one upper contact pad disposed on an upper surface of the power device, and a POL interconnect layer having a dielectric layer coupled to the upper surface of the power device and a metallization layer having metal interconnects extending through vias formed through the dielectric layer and electrically coupled to the at least one upper contact pad of the power device. The POL structure also includes at least one copper wirebond directly coupled to the metallization layer.

An integrated circuit chip with reverse engineering prevention includes: a signal generator part configured to generate a first signal; a metal line part configured to receive the first signal generated at the signal generator part and generate a second signal; a comparison logic part configured to compare the first signal generated at the signal generator part and the second signal generated at the metal line part; and a signal routing part formed on both sides of the metal line part to connect the signal generator part with the metal line part at one side and connect the metal line part with the comparison logic part at the other side, where the signal routing part is a shift register.

A method of manufacturing a semiconductor device includes: receiving a semiconductor structure having a chip region, a seal ring region surrounding the chip region, and a scribe region surroundingly defined around the seal ring region, the semiconductor structure including: a semiconductor chip in the chip region; and a molding compound disposed around the semiconductor chip and distributed in the chip region, the seal ring region and the scribe region; forming an insulating film over the chip region of the semiconductor structure and the seal ring region of the semiconductor structure; forming a seal ring over the seal ring region of the semiconductor structure and laterally adjacent to the insulating film, in which the seal ring has an exposed lateral surface facing away from the insulating film; and forming a protective layer that defines a substantially smooth and inclined lateral surface over the exposed lateral surface of the seal ring.

An integrated circuit package includes at least one first chip mounted in a first region of a mounting surface of a printed circuit board, a molding unit covering the mounting surface and surrounding the at least one first chip, an electromagnetic shielding film covering a surface of the molding unit and surrounding the at least one first chip, and a second chip mounted in a second region of the mounting surface. The second chip is exposed outside the electromagnetic shielding film and is spaced apart from the printed circuit board, with the molding unit being between the second chip and the printed circuit board.

A metrology target of a semiconductor device is provided. The metrology target includes a substrate including first and second layers. The first layer includes a first grating, a second grating, and a first dummy structure. The first dummy structure is at least formed between the first grating and the second grating. The second layer is formed over the first layer and includes a third grating and a fourth grating. The first, second, third and fourth gratings are formed based on the first spatial period. The third grating and fourth grating are placed to overlap the first grating and second grating, respectively. The first grating and the third grating are formed with a first positional offset which is along a first direction. The second grating and the fourth grating are formed with a second positional offset which is along a second direction which is opposite to the first direction.

A semiconductor wafer contains a plurality of semiconductor die separated by a saw street. An insulating layer is formed over the semiconductor wafer. A protective layer is formed over the insulating layer including an edge of the semiconductor die along the saw street. The protective layer covers an entire surface of the semiconductor wafer. Alternatively, an opening is formed in the protective layer over the saw street. The insulating layer has a non-planar surface and the protective layer has a planar surface. The semiconductor wafer is singulated through the protective layer and saw street to separate the semiconductor die while protecting the edge of the semiconductor die. Leading with the protective layer, the semiconductor die is mounted to a carrier. An encapsulant is deposited over the semiconductor die and carrier. The carrier and protective layer are removed. A build-up interconnect structure is formed over the semiconductor die and encapsulant.

The present invention provides stretchable, and optionally printable, semiconductors and electronic circuits capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Stretchable semiconductors and electronic circuits of the present invention preferred for some applications are flexible, in addition to being stretchable, and thus are capable of significant elongation, flexing, bending or other deformation along one or more axes. Further, stretchable semiconductors and electronic circuits of the present invention may be adapted to a wide range of device configurations to provide fully flexible electronic and optoelectronic devices.

Semiconductor package structures are provided. A semiconductor package structure includes a chip, a molding material surrounding the chip, a through-via extending from a first surface to a second surface of the molding material, and a first re-distribution layer (RDL) wire disposed on the second surface of the molding material and electrically separated from the through-via. The second surface is opposite to the first surface. A portion of the first RDL wire across the through-via has a first segment with a first width and a second segment with a second width different from the first width.

A semiconductor chip package includes a semiconductor chip disposed over a main surface of a carrier. An encapsulation body encapsulates the chip. First electrical contact elements are electrically coupled to the chip and protrude out of the encapsulation body through a first side face of the encapsulation body. Second electrical contact elements are electrically coupled to the chip and protrude out of the encapsulation body through a second side face of the encapsulation body opposite the first side face. A first group of the first electrical contact elements and a second group of the first electrical contact elements are spaced apart by a distance D that is greater than a distance P between adjacent first electrical contact elements of the first group and between adjacent first electrical contact elements of the second group. The distances D and P are measured between center axes of electrical contact elements.

Implementations of a clip may include a die attach portion including at least one protrusion extending from the die attach portion and a lead frame alignment portion including at least one alignment feature. The at least one alignment feature may be configured to couple into at least one hole in a lead frame thereby aligning the clip with the lead frame. The at least one protrusion may be configured to couple into at least one recess in the die.

A method for forming CMOS devices includes masking a first portion of a tensile-strained silicon layer of a SOI substrate, doping a second portion of the layer outside the first portion and growing an undoped silicon layer on the doped portion and the first portion. The undoped silicon layer becomes tensile-strained. Strain in the undoped silicon layer over the doped portion is relaxed by converting the doped portion to a porous silicon to form a relaxed silicon layer. The porous silicon is converted to an oxide. A SiGe layer is grown and oxidized to convert the relaxed silicon layer to a compressed SiGe layer. Fins are etched in the first portion from the tensile-strained silicon layer and the undoped silicon layer and in the second portion from the compressed SiGe layer.

Methods for fabricating low-resistivity metallic interconnect structures with self-forming diffusion barrier layers are provided, as well as semiconductor devices comprising low-resistivity metallic interconnect structures with self-formed diffusion barrier layers. For example, a semiconductor device includes a dielectric layer disposed on a substrate, an opening etched in the dielectric layer, a metallic liner layer covering sidewall and bottom surfaces of the opening in the dielectric layer, copper material filling the opening to form an interconnect structure, and a self-formed diffusion barrier layer formed in the sidewall surfaces of the opening of the dielectric layer. The self-formed diffusion barrier layer includes manganese atoms which are diffused into the sidewall surfaces of the dielectric layer.

A method for fabricating semiconductor device includes the steps of: forming an inter-metal dielectric (IMD) layer on a substrate; forming a trench in the IMD layer; performing a treatment process to transform part of the IMD layer into a damaged layer adjacent to the trench; forming a protective layer on a sidewall of the damaged layer; forming a metal layer in the trench; and removing the damaged layer to form an air gap adjacent to the protective layer.

A silicon buffer layer selected from undoped silicon, p-doped silicon or a multilayered stack of, in any order, undoped silicon and p-doped silicon is provided between an n+ silicon layer and an oxide layer of an SOI substrate. The presence of the silicon buffer layer reduces electron injection into the oxide layer during device processing which requires an electric field.

The inventive concepts provide semiconductor devices and methods of manufacturing the same. Semiconductor devices of the inventive concepts may include a fin region comprising a first fin subregion and a second fin subregion separated and isolated from each other by an isolation insulating layer disposed therebetween, a first gate intersecting the first fin subregion, a second gate intersecting the second fin subregion, and a third gate intersecting the isolation insulating layer.

A device for holding and rotating a plate shaped article comprises a group of fixed pins and a group of pivot pins arranged along the circumference of the movable base in a manner that each pivot pin opposites a fixed pin, and also comprises magnetic bodies positioned within and outside two opposing sides of the pivot pins. Each of the pivot pins can be driven to rotate around its pivot back and forth under the magnetic repulsive force between two adjacent magnetic bodies, so as to release or clamp the plate shaped article. The present invention has advantages of simple structure, convenient and reliable action control, controllable clamping force and good compatibility with various processing chambers.

Micro pick-and-bond heads, assembly methods, and device assemblies. In, embodiments, micro pick-and-bond heads transfer micro device elements, such as (micro) LEDs, en masse from a source substrate to a target substrate, such as a LED display substrate. Anchor and release structures on the source substrate enable device elements to be separated from a source substrate, while pressure sensitive adhesive (PSA) enables device elements to be temporarily affixed to pedestals of a micro pick-and-bond head. Once the device elements are permanently affixed to a target substrate, the PSA interface may be defeated through peeling and/or thermal decomposition of an interface layer.

The present disclosure relates to an apparatus for heating and supporting a substrate in a processing chamber. A substrate support assembly includes a heated plate having a substrate supporting surface on a front side and a cantilever arm extending from a backside of the heated plate. The heated plate is configured to support and heat a substrate on the substrate supporting surface. The cantilever arm has a first end attached to the heated plate near a central axis of the heated plate, and a second end extending radially outwards from the central axis.

A semiconductor device and method of making the semiconductor device is described. A semiconductor die can be provided. A polymer layer can be formed over the semiconductor die. A via can be formed in the polymer layer. The polymer layer can be cross-linked in a first process, after forming the via, by exposing the polymer layer to ultraviolet (UV) radiation to form a sidewall of the via with via sidewall slope greater than or equal to 45 degrees and to further form a cross-linked via sidewall surface. The polymer layer can be thermally cured in a second process after the first process, wherein a maximum ramp-up rate from room temperature to a peak temperature of the second process is greater than 10 degrees Celsius per minute.

The invention provides a method for improving threshold voltage of oxide semiconductor TFT, by bending the oxide semiconductor TFT for a default number of times or bending the oxide semiconductor TFT for a default duration, by bending the oxide semiconductor TFT to compress or stretch the oxide semiconductor layer to change the distance among the atoms in the channel of the oxide semiconductor TFT so as to change the energy difference between the inter-atom bonding orbital and anti-bonding orbital, resulting in controlling the threshold voltage of the oxide semiconductor TFT within a proper range to achieve improving the threshold voltage of the oxide semiconductor TFT.

The field-effect mobility and reliability of a transistor including an oxide semiconductor film are improved. Provided is a semiconductor device including an oxide semiconductor film. The semiconductor device includes a first insulating film, an oxide semiconductor film over the first insulating film, a second insulating film and a third insulating film over the oxide semiconductor film, and a gate electrode over the second insulating film. The second insulating film comprises a silicon oxynitride film. When excess oxygen is added to the second insulating film by oxygen plasma treatment, oxygen can be efficiently supplied to the oxide semiconductor film.

A method of forming a high dielectric constant (high-k) dielectric layer by atomic layer deposition includes the following steps. Cycles are performed one after another, and each of the cycles sequentially includes performing a first oxygen precursor pulse to supply an oxygen precursor to a substrate disposed in a reactor; performing a first oxygen precursor purge after the first oxygen precursor pulse; performing a chemical precursor pulse to supply a chemical precursor to the substrate after the first oxygen precursor purge; and performing a chemical precursor purge after the chemical precursor pulse. The first oxygen precursor pulse, the first oxygen precursor purge, the chemical precursor pulse, and the chemical precursor purge are repeated by at least 3 cycles. A second oxygen precursor pulse is performed to supply an oxygen precursor to the substrate after the cycles. A second oxygen precursor purge is performed after the second oxygen precursor pulse.

Manufacturing of a device to connect at least one nano-object to an external electrical system, comprising a support provided with a semiconducting layer in which the first doped zones are formed at a spacing from each other, an external electrical system being connectable to the first doped zones, each first doped zone (8a, 8b) being in contact with a second doped zone on which a portion of the nano-object is located, the second doped zones being separated from each other and with a thickness less than the thickness of the first doped zones.

A method of forming a semiconductor device includes providing an engineered substrate. The engineered substrate includes a polycrystalline ceramic core, a barrier layer encapsulating the polycrystalline ceramic core, a bonding layer coupled to the barrier layer, and a substantially single crystalline silicon layer coupled to the bonding layer. The method further includes forming a Schottky diode coupled to the engineered substrate. The Schottky diode has a top surface and a bottom surface. The bottom surface is coupled to the substantially single crystalline silicon layer. The method further includes forming a Schottky contact coupled to the top surface of the Schottky diode, forming a metal plating coupled to the Schottky contact, removing the engineered substrate to expose the bottom surface of the Schottky diode, and forming an ohmic contact on the bottom surface of the Schottky diode.

Mass spectrometers and methods for measuring information about samples using mass spectrometry are disclosed.

Instruments are disclosed for analyzing ions from about 1000 to 10,000,000 Daltons by controlling a gaseous medium through which the ions travel under the influence of an electric field so that properties of the ions, such as diameter, electrical mobility, and charge, are measured. One embodiment of the disclosed instruments includes an ion source, a nozzle, a jet relaxation region, an ion accumulation region, an electronic gate, a flow chamber and an ion detector.

Systems and methods are provided for enabling or disabling a DMS device during an IDA method. Each cycle of the method includes a survey scan step, producing a precursor ion mass spectrum, and an MS/MS scan step. During the MS/MS scan step, one or more user-defined MS/MS scans are performed that correspond to compounds of interest found in the precursor ion mass spectrum. With each user-defined MS/MS scan, a DMS enable parameter that determines if the DMS device is enabled or disabled and one or more DMS parameters necessary to enable the DMS device for the corresponding compound of interest are received. During the MS/MS scan step, for each user-defined MS/MS scan, the DMS device is enabled or disabled according to the DMS enable parameter and one or more parameters of the DMS device are set according to the one or more DMS parameters.

Provided is an electron microscope with which a sample can be observed stably and with high accuracy. The electron microscope comprises: a sample stage; an electron optical system that scans an electron beam over a sample; a vacuum system that maintains the sample stage and the electron optical system in a vacuum; a secondary electron detector that detects secondary electrons emitted from the sample; transmitted electron detectors that detect transmitted electrons that have transmitted through the sample; and a control device that obtains a secondary electron image and a transmitted electron image on the basis of the secondary electrons and the transmitted electrons detected by the secondary electron detector and the transmitted electron detectors and stores the secondary electron image and the transmitted electron image. The sample stage is provided with cooling means for cooling the sample. The vacuum system is provided with a cold trap that sucks moisture from around the sample and a vacuum gauge that measures the degree of vacuum of the vacuum system.

The present invention discloses a positive and negative ion source based on radio-frequency inductively coupled discharge, comprising a tube, a middle portion of which is communicated with an intake pipe; discharge coils electrically connected to a matched network and a radio-frequency power supply successively are wound on the tube; one end of the tube is connected to a first cover plate in a sealed manner, and the first cover plate is connected with a positive ion extraction gate via an insulating medium; the positive ion extraction gate is electrically connected to a negative pole of a DC power supply; the other end of the tube is connected to a second cover plate in a sealed manner, the second cover plate is connected to a third cover plate in a sealed manner via a sidewall, and the third cover plate is connected with a negative ion extraction gate via an insulating medium; and the negative ion extraction gate is electrically connected to a positive pole of the DC power supply. In the present invention, the positive ions and the electrons and negative ions can be extracted simultaneously, and the problems of contamination of the ion source by particles sputtered from the backplane and overheating of the backplane are thus solved.

A coil terminal includes: first to third terminal portions configured to supply a current to a coil; a coupler configured to couple these first to third terminal portions; and connectors provided in the coupler and connected with a lead wire of the coil. The coupler is formed by a resistive material, and includes a resistance regulator formed by bending at least part of the coupler.

The method of making a supercapacitor using porous activated carbon from cow dung includes converting cow dung to porous activated carbon by, in a first step, preparing the dung waste by washing and drying the dung waste, and heating the dung waste in a vacuum environment to form pre-carbonized carbon. In a second step, the pre-carbonized carbon is impregnated with phosphoric acid to form a slurry, which is dried, ground, and heated in a vacuum to between 600-900° C. to form porous activated carbon. The porous activated carbon is mixed with a binder, acetylene black, and an organic solvent to form a paste, which is dried on a conductive metal foil to form an electrode. Two such electrodes (an anode and cathode) are coated with an electrolyte gel (e.g., aqueous potassium hydroxide) and separated by a polymer (e.g., PTFE) membrane to form the supercapacitor.

A variable capacitance element includes a variable capacitance layer made of a dielectric material, an electrode to obtain electrostatic capacitance in the variable capacitance layer, insulating elements that face each other via the variable capacitance layer, and a lead element extending from the electrode, wherein the insulating elements are made of an insulating material which contains Sr and at least one of Ti and Zr.

A capacitor circuit includes two ceramic capacitors that are connected in series. The two ceramic capacitors each have a ferroelectric layer interposed between conductive layers and have substantially identical direct-current bias characteristics such that an electrostatic capacitance during application of a voltage, which is half of a rated voltage, is larger than the electrostatic capacitance during application of the rated voltage higher than the voltage.

A multilayer electronic component includes a capacitor body, first and second external electrodes, first and second land portions, and first and second insulating portions. The first and second external electrodes are disposed and spaced apart from each other on a mounting surface of the capacitor body. The first and second land portions include a conductive material and are disposed on the first and second external electrodes, respectively. The first and second insulating portions are disposed between the first and second land portions on the mounting surface of the capacitor body to be spaced apart from each other and each have one end connected to a respective one of the first and second land portions. A board having a multilayer electronic component includes a circuit board having first and second electrode pads disposed on one surface thereof, and the multilayer electronic component mounted thereon.

A capacitor assembly has series-connected capacitor element groups, each with a plurality of capacitor elements connected in parallel. The capacitor elements are divided into a first sub-set and a second sub-set. The capacitor elements of the first sub-set have a fuse while those of the second sub-set do not have a fuse. Extended operation is achieved even in the event of individual malfunctioning capacitor elements by using capacitor elements with fuses to separate the corresponding capacitor element in the event of a failure without generating a substantial change in the capacitance of the entire capacitor assembly. In order to prevent an avalanche effect in which the entire capacitor element group is separated, a sub-set of the capacitor elements do not have a fuse, so that a capacitor element is always provided which generates a bridge of the respective capacitor element group in the event of a failure.

A method for manufacturing a wireless charging device is disclosed. The method includes: providing a substrate, a first metal plate, and a second metal plate; forming a plurality of circles of slots, each of the circles of slots including at least one first slot and at least one second slot, the at least one first slot having a first depth, and the at least one second slot having a second depth; forming a first coil and a second coil by performing a metal forming process on the first metal plate and the second metal plate; and placing the first coil in the at least one first slot, and placing the second coil in the at least one second slot. In the method, the first coil and the second coil have good fixity and are easily to be assembled.

An electronic device having a communication capability is provided. The electronic device includes a housing having a generally rectangular shape in a plan view of the housing, and a non-contact charging module included in the housing. The non-contact charging module includes (i) a wireless charging coil having a substantially planar shape and formed of a wound electrical wire, and (ii) a magnetic sheet that overlaps with the wireless charging coil in the plan view of the housing. The electronic device further includes a Near Field Communication (NFC) antenna included in the housing and including an NFC coil formed of a wound electrical wire, and a guide having a generally rectangular outer shape in the plan view of the housing. The guide has a hole and the wireless charging coil is arranged in the hole of the guide.

Provided is a module substrate including an inductor that can be made thinner and smaller. A module substrate according to an aspect of the present invention includes a substrate member having a mounting surface on which electronic components are mounted, a magnetic core disposed within the substrate member, and a conductor coil provided in the substrate member and wound around the magnetic core. The module substrate has a configuration in which an inductor is built into the substrate member, which makes it possible to make the overall module substrate smaller and thinner.

Disclosed are a transmitting coil structure and wireless power transmitting terminal using the transmitting coil structure. The transmitting coil has a first winding and a second winding connected in parallel, so that the transmitting coil has a smaller inductance than the conventional transmitting coil in the condition of the same spatial magnetic field. When the receiving terminal is near the transmitting coil, the inductance of the transmitting coil is smaller, and the influence of the receiving terminal to the inductance of the transmitting coil is reduced significantly, and the effect to the impedance matching of the primary side transmitting coil and the resonant capacitor will not be too large, so as to improve the power transmission efficiency of the system.

The present invention provides a composite magnetic core, containing magnetic powders poor in its moldability, which can be configured arbitrarily and has a magnetic characteristic excellent in direct current superimposition characteristics and a magnetic element composed of the composite magnetic core and a coil wound around the circumference thereof. A compressed magnetic body (2) obtained by compression-molding magnetic powders is combined with an injection-molded magnetic body (3) obtained by mixing a binding resin with magnetic powders having surfaces thereof electrically insulated and by injection-molding a mixture of the magnetic powders and the binding resin. The compressed magnetic body (2) is press-fitted into the injection-molded magnetic body (3) or bonded thereto at a combining portion thereof to obtain the combined body. The combined body is composed of the injection-molded magnetic body (3) constituting a housing in which the compressed magnetic body (2) is disposed.

The present invention provides a Nd—Fe—B magnet including a first film of aluminum having a first predetermined hardness and an anti-corrosive coating of oxidized aluminum having a second predetermined hardness on the first film. The second predetermined hardness is at least eight times the first predetermined hardness. The present invention also provides a method for preparing a hard aluminum film on the Nd—Fe—B magnet. The method includes depositing the first film on the Nd—Fe—B magnet under vacuum, disposing the Nd—Fe—B magnet having the first film on the anode, and subjecting the Nd—Fe—B magnet having the first film to the anodic oxidation process under a solution containing an electrolyte present between 15 wt. % to 20 wt. % to form the anti-corrosive coating on the first film to prevent the Nd—Fe—B magnet from corroding. The electrolyte is selected from at least one of sulfuric acid, chromic acid, boric acid, and oxalic acid.

A parallel pair cable includes a pair of insulated electric wires aligned in parallel, a shield tape longitudinally wrapped around the pair of insulated electric wires, a drain wire disposed inside the shield tape, and an insulating tape wrapped on an outer side of the shield tape. The shield tape has a metal layer provided on an inner surface thereof. The drain wire is provided to electrically contact the metal layer. A surface of the metal layer is provided with an adhesion surface having an adhesive applied thereto. The adhesion surface and the pair of insulated electric wires are adhered to each other. An area of the adhesion surface is 30% to 70% of a surface area of the metal layer.

A power cable can include a conductor; an insulation layer disposed about the conductor where the insulation layer includes a first polymeric material; and a shield layer disposed about the insulation layer where the shield layer includes a second polymeric material where a solubility parameter of the first polymeric material is less than a solubility parameter of the second polymeric material.

A sheathing for an elongated product, including an electrical cable set, having a foldable, wrappable, arching or bendable carrier having a middle region provided for lying against the elongated product and is delimited on both sides by an edge region. In order to ensure an attachment, which can be carried out with reduced effort during the mounting of the sheathed product, at least one hole is located in each edge region, wherein a hole in the one edge region is associated with a hole in the other edge region, such that the holes coincide by a folding of the carrier along or parallel to a main axis (X-X) that extends through the middle region of the carrier, or by an arching or bending of the carrier about an axis (Y-Y) parallel to the main axis (X-X).

Systems for controlling and protesting nuclear reactors. A drive of an emergency safety rod of a nuclear reactor includes an electric drive, a reduction gear, and a rack-and-pinion gear. The electric drive contains a contactless electric motor based on permanent magnets, which is installed in the housing of the electric drive with a motor rotor position sensor, and a reduction gear for changing the rate of rotation of the electric drive. A toothed rack is installed along the axis of the rack-and-pinion gear in order to provide for the reciprocating motion of a system absorber rod connected thereto. A toothed electromagnetic clutch having a contactless current supply is installed on an inner shaft of the rack-and-pinion gear, enabling the rigid and simultaneous mechanical coupling of half-couplings, and the drive contains a reverse-motion coupling, a rack-separation spring and toothed rack position sensors.

In part, the disclosure relates to an apparatus, system, and method for responding to emergency needs of a user with one or more responses including contacting an emergency contact for a user in response to a biometric identifier. Other responses can include retrieving stored medical information for use by a first responder, insurance provider, medical or healthcare professional, or other user or entity. Emergency data retrieval software can be activated on a per user based upon a biometric scan of the user to trigger one or more data transmission or retrieval events such as medical file retrieval and emergency contacts being automatically called or messaged.

A method for migrating data to avoid read disturbance is introduced to contain the following steps: obtaining first read counts corresponding to physical blocks from a first read-count table; obtaining second read counts corresponding to the physical blocks from a second read-count table; subtracting each first read count from one corresponding second read count to generate third read counts; finding a singular physical-block from physical blocks according to the third read counts; performing a test read on data of the ith physical page of the singular physical-block; determining whether the data of the ith physical page of the singular physical block has passed the test read; and if so, moving or copying data of the ith physical page and at least one neighboring physical-page of the singular physical block to an available physical-block.

A method, system, and apparatus are provided for retiring computer memory blocks. Two overall schemes are provided for separating poorly functioning blocks from normally functioning blocks. In a first scheme, after data relocation is finished, firmware remembers the old physical memory block. As soon as the system writes to the old physical memory block with new data, firmware issues a read again and receives back a count of error bits. If the returned error bits are still high, then the system identifies the block as being weak and retires the block. In a second scheme, firmware tracks statistics for data relocates, block reads, activity timers, among other statistics. If some blocks have abnormal activities (e.g., too many data relocates, too many reads, etc.), then the system may identify the block as being weak and may retire the physical memory block.

According to one embodiment, a semiconductor memory device includes first and second memory cells, a first word line, first and second sense amplifiers, first and second bit lines, a controller. The first and second sense amplifiers each include first and second transistors. The first bit line is connected between the first memory cell and the first transistor. The second bit line is connected between the second memory cell and the second transistor. In the read operation, the controller is configured to apply a kick voltage to the first word line before applying the read voltage to the first word line, and to apply a first voltage to a gate of the first transistor and a second voltage to a gate of the second transistor while applying the kick voltage to the first word line.

A semiconductor integrated circuit includes a first circuit, a second circuit, a memory circuit having a plurality of flip-flops, a storage unit, a signal generating unit to produce an operation mode setting signal, a control circuit configured to cause the memory circuit to operate such that the plurality of flip-flops holds a value for setting characteristics of the first circuit when the operation mode setting signal indicates a first operation mode, and configured to cause the memory circuit to operate as a counter to measure a time length used in the second circuit when the operation mode setting signal indicates a second operation mode, and a setting circuit configured to cause trimming data stored in the storage unit to set the characteristic of the first circuit when the operation mode setting signal indicates the second operation mode, the trimming data corresponding to the value held by the memory circuit.

A method of manufacturing an electronic circuit comprises: providing an electronic circuit having a first configuration in which the circuit comprises a resistive element having a first resistance, and irradiating at least a part of the resistive element with electromagnetic radiation to change the resistance of the resistive element from the first resistance to a second resistance, the second resistance being lower than the first resistance. A method of storing data comprises: receiving a piece of data to be stored; determining a number according to the data; and irradiating at least part of a resistive element with that number of pulses of electromagnetic radiation to change a resistance of the resistive element from a first resistance to a second resistance, the second resistance being lower than the first resistance. A difference between the first resistance and the second resistance is dependent on the number. Corresponding circuits and data storage systems are disclosed.

A memory system including an array of memory cells may include a set of word-lines, and a set of return word-lines coupled to the memory cells in the array of memory cells. The memory system may further include a set of bit-lines coupled to the memory cells. Each of the memory cells may include a memory storage element including a readout superconducting quantum interference device (SQUID), and a magnetic Josephson Junction (MJJ), and where the memory storage element may further include a differential transformer coupled in series with the MJJ such that in response to a bit-line current applied to at least one of the set of the bit-lines and a word-line current applied to at least one of the set of word-lines, the differential transformer is configured to induce a flux in the at least one readout SQUID.

A double data rate synchronous dynamic random access memory includes a control circuit and an output driving circuit. The control circuit provides a first voltage, a second voltage, a third voltage and a fourth voltage. The output driving circuit couples to the control circuit and includes a pull-up circuit, a pad and a pull-down circuit. When a voltage of the pad rises from the fourth voltage to the first voltage, a voltage between a drain and a source of a second driving transistor in the pull-down circuit is between the third voltage and the fourth voltage. When a voltage of the pad falls from the first voltage to the fourth voltage, a voltage between a drain and a source of a first driving transistor in the pull-up circuit is between the first voltage and the second voltage.

A magnetic memory device includes a memory cell array, a counter circuit and a control circuit. The memory cell array includes a memory cell including a magneto resistive element in which writing is performed by current in a first direction or current in a second direction which is an opposite direction to the first direction. The memory cell array includes a first word line and a first bit line, both connected with the memory cell. The counter circuit counts the number of writing times in the first direction while the counter circuit is in electrical connection with the magneto resistive element. The control circuit performs writing in the second direction in the memory cell when the number of consecutive writing times in the first direction reaches a threshold number of times while the control circuit is in connection with the memory cell array.

A semiconductor system may include a controller configured to provide a first external clock and a control signal to a semiconductor device, and the semiconductor device configured to transmit/receive external data and a plurality of second external clocks to/from the controller, wherein the plurality of second external clocks comprise a third primary external clock and a third secondary external clock, and the semiconductor device transmits both of the third primary external clock and the third secondary external clock to the controller or transmits one of the third primary external clock and the third secondary external clock to the controller, based on an operation select signal.

A device includes a memory array including a first sub-bank, a second sub-bank, a first strap cell and a data line. The first strap cell is arranged between the first sub-bank and the second sub-bank. The data line includes a first portion and a second portion. The first portion is arranged across the first sub-bank. The second portion is arranged across the second sub-bank, and is coupled to the first portion via the first strap cell.

A pitch detection method. Such a pitch detection method may use Teager Energy Operator (TEO) and High Passed Filter (HPF) with Pseudo Weigner Ville Transformation (PWVT) to reduce the pitch deletion errors of highly correlated types of noises in a speech signal.

A method and a device for processing a sound signal for a communications device, where a relationship between values of a volume of a first sound signal collected by a main microphone and a volume of a second sound signal collected by an auxiliary microphone is acquired by comparison, to determine a sound signal processing policy, and according to the sound signal processing policy, a sound signal to be sent to a peer communications terminal is determined, where the sound signal processing policy is used to ensure that a volume of the sound signal to be sent to the peer communications terminal exceeds a preset volume threshold.

A combo-plug detecting circuit for use in an audio CODEC is provided. The combo-plug detecting circuit is used to determine the contact configuration of the audio plug, to ensure that the audio plug belonging to the differential structure can be compatible with the audio CODEC.

An envelope sequence is provided that can improve approximation accuracy near peaks caused by the pitch period of an audio signal. A periodic-combined-envelope-sequence generation device according to the present invention takes, as an input audio signal, a time-domain audio digital signal in each frame, which is a predetermined time segment, and generates a periodic combined envelope sequence as an envelope sequence. The periodic-combined-envelope-sequence generation device according to the present invention comprises at least a spectral-envelope-sequence calculating part and a periodic-combined-envelope generating part. The spectral-envelope-sequence calculating part calculates a spectral envelope sequence of the input audio signal on the basis of time-domain linear prediction of the input audio signal. The periodic-combined-envelope generating part transforms an amplitude spectral envelope sequence to a periodic combined envelope sequence on the basis of a periodic component of the input audio signal in the frequency domain.

An audio/speech encoding apparatus/method and an audio/speech decoding apparatus/method are provided. The audio/speech encoding apparatus includes a memory that stores instructions, and a processor that performs operations. The operations include transforming a time domain input audio/speech signal to a frequency spectrum, dividing the frequency spectrum to a plural of bands, calculating norm factors, and quantizing the norm factors. The operations also include calculating differential indices between an Nth band index and an (N−1)th band index, and modifying a range of the differential indices for the Nth band when N is 2 or more. The operations further include replacing the differential index with the modified differential index, and not modifying a range of the differential indices for the Nth band when N is 1. The apparatus encodes the differential indices using a selected Huffman table, and transmits the encoded differential indices and a flag signal over a communication network.

Various techniques for speech coding and decoding are disclosed. For example, speech data generated from a speech signal may be decoded by receiving the speech data in a format that has at least one main pulse in a subframe of the speech data, and generating a first predicted pulse that has a lower gain than the main pulse. A second predicted pulse may also be generated as a mirror image of the first predicted pulse on a reverse time scale, on the other side of the main pulse in the subframe of the speech data. The the speech signal may be reconstructed using the first predicted pulse and the second predicted pulse.

A dictation device includes: an audio input device configured to receive a voice utterance including a plurality of words; a video input device configured to receive video of lip motion during the voice utterance; a memory portion; a controller configured according to instructions in the memory portion to generate first data packets including an audio stream representative of the voice utterance and a video stream representative of the lip motion; and a transceiver for sending the first data packets to a server end device and receiving second data packets including combined dictation based upon the audio stream and the video stream from the server end device. In the combined dictation, first dictation generated based upon the audio stream has been corrected by second dictation generated based upon the video stream.

A computer-implemented method according to one embodiment includes estimating a speaker dependent acoustic model utilizing test speech data and maximum likelihood linear regression (MLLR), transforming labeled speech data to create transformed speech data, utilizing the speaker dependent acoustic model and a linear transformation, and adjusting a deep neural network (DNN) acoustic model, utilizing the transformed speech data.

An information processing device determines whether a predetermined condition with regard to information processing has been met, changes a character for vocalization when the predetermined condition has been met, and generates a sound signal of a synthesized voice obtained by vocalizing the character for vocalization that has been changed.

A mouthpiece configuration for a wind instrument (such as a saxophone) is provided that is rotatable with respect to the neck, while remaining stationary with respect to the musician. The inventive mouthpiece comprises an inner sleeve component that is inserted over the neck of the instrument, where the inner sleeve component is formed to include a rotatable outer surface element (e.g., slip ring, ball bearings, etc.), referred to as a “bearing surface” that provides rotational movement. A mouthpiece element is positioned over the inner sleeve component to engage with the rotatable outer surface element such that a player may easily rotate the mouthpiece element with respect to the remainder of the instrument.

Apparatus for enhancing tunes produced out of single-reed wind music instrument are disclosed. Apparatus comprise one or more sound enhancing elements in form of a plurality of elongated ribs or grooves, or one or more studs. The sound enhancing elements are affixed to either side or both sides of a reed. Patterns of the elongated ribs/grooves can be straight or wavy lines orientated in longitudinal, transverse or oblique direction with respect to the reed. Each stud contains a 3-D geometric shape portion for altering sounds produced out of a single-reed wind music instrument when played by a player, and a base of the 3-D geometric shape portion for affixing the stud to either side or both sides of a reed in an effective area. Dimensions/locations of the effective area are single-reed wind music instrument dependent.

Disclosed are a source driver and a display device including the same. The source driver may include: an output buffer unit including a pair of output buffers controlled by a first power down signal and another pair of output buffers controlled by a second power down signal; and a charge sharing unit configured to control output buffers to share charge when the first or second power down signal is enabled, the output buffers being driven in the same driving range among the pair of output buffers and the other pair of output buffers.

Embodiments of the present disclosure provide a temperature compensation circuit, a display panel and a temperature compensation method. The temperature compensation circuit comprises: a temperature sensing unit, adapted to sense a temperature of an external environment; a temperature compensation control unit being adapted to compare the temperature sensed output voltage with a reference voltage, and generate a control signal based on the comparison result; and a first voltage source adapted to receive a control signal from the temperature compensation control unit, generate a corresponding driving voltage based on the control signal and output the corresponding driving voltage to a gate drive circuit as a gate driving voltage of the gate drive circuit, and generate a feedback signal according to the control signal and output the feedback signal to the temperature sensing unit and the temperature compensation control unit, the reference voltage being variable based on the feedback signal.

The present disclosure provides a shift register unit, which includes an input circuit, a reset circuit, a noise reduction circuit, and an output circuit. The input circuit is configured to control a voltage of a first node based on a first input signal and a second input signal, and control a voltage of a second node based on a first voltage and the voltage of the first node. The reset circuit is configured to reset the voltage of the first node and the voltage of the second node. The noise reduction circuit is configured to maintain a reset voltage of the first node and a reset voltage of the second node. The output circuit is configured to provide, for an output terminal of the output circuit, a second clock signal from a second clock signal terminal or the second voltage. The shift register unit is composed of switch elements.

The present disclosure provides a scanning driving circuit and a flat panel display. The scanning driving circuit includes a plurality of cascaded scanning driving units, and each scanning driving unit includes an input circuit receiving a higher level transmission signal, a first clock signal and a second clock signal and outputting a present level transmission signal and a pull-up control signal; an output circuit receiving signal from the input circuit and outputting the lower level transmission signal; a control circuit receiving the first pull-down signal, the second pull-down signal and the pull-up control signal and outputting the scanning driving signal; a scan line receiving scanning driving signal and controlling the pixel unit, in order to meeting the driving demand of the charge sharing pixel while ensure the high aperture ratio of the charge sharing pixel and not affect the reliability of the scanning driving circuit.

A display device and an array substrate are disclosed. The display device includes a display panel and signal boards which supply signals to the display panel. At least a pair of signal boards that are connected with each other is electrically connected using a plug-in connection mode. A first plug-in structure is provided on a first signal board of each pair of signal boards connected in the plug-in connection mode, and a second plug-in structure corresponding to the first plug-in structure is provided on a second signal board of the pair of signal boards connected in the plug-in connection mode. Because at least a pair of signal boards that are connected with each other is electrically connected using a plug-in connection mode, a quantity of signal lines arranged between signal boards is reduced, which enables assembly and disassembly be more convenient.

A display apparatus including a plurality of pixels and a multi-color light source backlight module, and a driving method thereof are disclosed. Each pixel includes a first color sub-pixel, a second color sub-pixel, a third color sub-pixel, and a white sub-pixel. The backlight module includes a first color light source, a second color light source, and a third color light source. In a first sub-frame period, the first color light source and the second color light source are lightening; in a second sub-frame period, the second color light source and the third color light source are lightening; and in a third sub-frame period, the first color light source and the third color light source are lightening.

A semiconductor device including a test circuit is miniaturized. The semiconductor device includes r first input terminals (r is an integer of 2 or more), a second input terminal, r functional circuits, a demultiplexer, and a switch circuit. The demultiplexer is a pass transistor logic circuit. R output terminals of the demultiplexer are electrically connected to respective input terminals of the functional circuit and the input terminal is electrically connected to the second input teiminal. Input terminals of the r circuits are electrically connected to the respective first input terminals through the switch circuit. For example, a signal for verification is input to the first input terminal in verification of the functional circuit to operate the demultiplexer. One signal for verification is input to r functional circuits by the demultiplexer.

The pull-down control signal point relates to a scanning driving circuit and a display panel. The scanning driving circuit includes a pull-up control circuit configured for pulling up a level of a pull-up control signal point to be a high level or for pulling down the level of the pull-up control signal point to be a low level, a pull-down control circuit configured for pulling down the level of a pull-down control signal point to be the high level or for pulling down the level of the pull-down control signal point to be the low level, and the pull-down control circuit connects to the pull-up control circuit, and a scanning output circuit connects to the pull-up control circuit and the pull-down control circuit, and the scanning output circuit is configured for outputting the scanning driving signals of the high level or of the low level.

A pixel compensation circuit and a display are provided. First, third, fourth, and fifth switches include control terminals coupled to a light-emitting control terminal, a control signal, a first scanning signal and a second scanning signal, respectively. A second switch includes a control terminal connected to the second terminal of the second switch. A driving switch includes a control terminal connected to the second terminal of the third switch, a first terminal connected to the second terminal of the first switch, and a second terminal coupled to a second terminal of the fourth switch. The fifth switch includes a second terminal coupled to an anode of the OLED. The second terminal of the second switch is coupled to the second terminal of the third switch via a first capacitor. The second terminal of the second switch is coupled to a second reset signal via a second capacitor.

A pixel circuit comprises a light emission element; a driving transistor including a first electrode connected to the first node, a second electrode connected to a second node, and a gate electrode connected to a third node; a first transistor including a first electrode receiving a third voltage, a second electrode connected to the first node, and a gate electrode receiving a second light emission control signal; a first transistor including a first electrode connected to a first line transferring a first power voltage, a second electrode connected to the second node, and a gate electrode receiving a first light emission control signal; a first storage capacitor connected between the third node and a fourth node; and a switching transistor including a first electrode connected to a data line, a second electrode connected to the fourth node, and a gate electrode receiving a scan signal.

Embodiments are disclosed that relate to modifying a display of a portable electronic device to account for ambient light. For example, one disclosed embodiment provides a method comprising determining an ambient light history including a plurality of ambient light color conditions sensed over a duration of device operation by an ambient light sensor, reading a display-ready image having a plurality of pixels from an image source, adjusting a manner in which the display-ready image is displayed by color-shifting at least a subset of the plurality of pixels based on the plurality of ambient light color conditions in the ambient light history to thereby generate a color-modified image, and displaying the color-modified image on the display of the portable electronic device.

A display driving method and device and a display device are disclosed. The method includes: receiving an image signal to be displayed; converting the image signal to be displayed into a virtual pixel array formed by virtual sub-pixels of three colors, and determining the gray scale of each virtual sub-pixel; dividing three successive sub-pixels in a row direction into a pixel unit, and arranging a sampling area at a corresponding position of each pixel unit in the virtual pixel array; and determining the gray scale of the sub-pixel of each color in the pixel unit according to the gray scale of the virtual sub-pixel of each color covered by the sampling area.

Provided is a display device whose display region can be maximized. The display device includes the display region and a terminal electrode. The terminal electrode overlaps with the display region and is electrically connected to an external electrode on a non-display surface of the display region.

A transportation placard system including a holder including a recess for receiving a placard and a placard fastener engaged with the holder. The placard fastener includes a retaining arm including a placard engagement portion and a retaining tab. The placard fastener further includes a base including a first spring arm including a first downwardly extending claw, a second spring arm including a second downwardly extending claw, and an elongate portion positioned between the first spring arm and the second spring arm. The first spring arm and the elongate portion form a first cavity. The second spring arm and the elongate portion form a second cavity. The retaining tab is positioned within the first cavity and the second cavity.

Trip is analyzed from a population of drivers in order to determine one or more indicators of one or more driving styles. The trip data may include sensor information obtained from one or more sensor devices which are present in a vehicle of each driver of the population. A driving style is determined for the driver during a monitored trip by analyzing sensor information obtained from one or more sensor devices of the driver during the trip for at least one of the indicators of the one or more driving styles.

Improved methods for rehabilitation, transformation, training, and learning are provided for a person as a viewer which enable the viewer to experience a virtual session, comprised of one or more virtual scenarios intended to activate the mirror neuron system, that includes suggestion, hypnosis, hypnotic induction and/or hypnotic suggestion in verbal and/or visual forms, where said suggestion, hypnotic induction and/or hypnotic suggestion may possibly be applied to and/or utilized in relationship with the various components and/or aspects individually and/or collectively that make up a virtual session which are presented in this description of the present invention, which includes one or more virtual scenarios, a virtual character which may be created to be in the likeness of the viewer, where said virtual character and possibly additional virtual characters that are human and/or non-human may be animated to properly perform one or more acts and/or motions and/or movements and possibly express dialog and/or speak and/or otherwise be represented to speak and/or think and/or make sound, where said virtual character made in the likeness of the viewer may be animated to speak and/or otherwise be represented to speak and/or think using the voice of the viewer themselves, that may include other audio, including narrative-based and/or the virtual character(s) expressing verbal hypnotic suggestion(s), hypnotic guidance, hypnotic instruction(s), and/or suggestion(s), guidance, instruction(s), and/or similar, which may be viewed from one or more perspectives and/or one or more points of view, may include one or more virtual environments, locations, special effects, weather, and/or similar, being displayed through video based imagery and/or computer-based imagery, in 2D, 2D stereo, 3D, 3D stereo, and/or more advanced methods such as holography, with the viewer experiencing the virtual scenario through playback and possibly passively, actively, and/or with interactivity using proper apparatus, with the virtual session allowing for data collection, and the viewer experiencing the virtual session alone and/or with assistance, for rehabilitation, transformation, training, and learning.

An aircraft defining an upright orientation and an inverted orientation, a ground station; and a control system for remotely controlling the flight of the aircraft. The ground station has an auto-land function that causes the aircraft to invert, stall, and controllably land in the inverted orientation to protect a payload and a rudder extending down from the aircraft. In the upright orientation, the ground station depicts the view from a first aircraft camera. When switching to the inverted orientation: (1) the ground station depicts the view from a second aircraft camera, (2) the aircraft switches the colors of red and green wing lights, extends the ailerons to act as inverted flaps, and (3) the control system adapts a ground station controller for the inverted orientation. The aircraft landing gear is an expanded polypropylene pad located above the wing when the aircraft is in the upright orientation.

Electronic equipment in vehicles may transmit and receive wireless messages. Each wireless message that is transmitted by a transmitter may include information on the vehicle from which it is being transmitted, information on the location of the transmitter within the vehicle, and other vehicle status information. Receiving equipment in vehicles may be used to receive the transmitted messages. Received signal strength indicator information may be associated with the transmitted messages. Using the received signal strength indicator information and information on the locations of the transmitters within the vehicles in which the transmitters are installed, equipment in a receiving vehicle may determine locations for nearby vehicles. Alerts may be presented to a driver of a vehicle and other suitable actions may be taken based on the locations of nearby vehicles, vehicle type information, and other information regarding traffic in the vicinity of the driver.

Provided is a system whereby the self-driving capability or each vehicle can be improved by using not only an experience of own vehicle but also an experience of another vehicle. For example, suppose own vehicle (V1) has no experience of having traveled on a root (R). On the other hand, another vehicle (V2) has experienced traveling on the root (R). The another vehicle (V2) acquires various data pertaining to driving when traveling on the route (R), and stores the various data in an onboard storage device. The another vehicle (V2) provides information including the various data stored in the storage device to the own vehicle (V1) as experience information. The own vehicle (V1) can achieve self-driving capability at the same level as the another vehicle (V2) by performing self-driving control on the basis of the experience information of the another vehicle (V2), which has experience of having traveled on the root (R).

A system and method are provided for determining malfunctioning traffic signals and lights. A traffic signal pattern is identified. Probe reports are received from a device. A path is generated including the road intersection for the device using location data in the two or more probe reports. The path is compared to a traffic signal. An abnormal crossing is determined from the comparison. A malfunction of the traffic signal is determined based on the abnormal crossing.

A system and method for using an RFID tag to automatically setup and configure a universal remote control to command appliances of various types and various manufacturers.

An SOS signal transmitting method for controlling an electronic device to send an SOS signal. The SOS signal transmitting method includes: detecting a state of an electronic device, the state including at least standby time of the electronic device; determining whether the electronic device needs to enter into an SOS mode; controlling the electronic device to transmit SOS signals if the electronic device enters into the SOS mode. The SOS signals includes at least wireless signals transmitted by the electronic device. An electronic device is also provided.

A method for providing haptic feedback is provided for a device that produces haptic noise, such as a power tool with an electric motor that produces noises and vibrations while in operation. An environmental condition of the device can be sensed while the device is being operated and generating haptic noise. A haptic noise characteristic of the device can be determined. A haptic drive signal based on the environmental condition and haptic noise characteristic can be generated. The haptic drive signal can be applied to a haptic output device associated with the device.

Apparatus and methods for simulating the appearance of a plurality of slot machine reels are provided including a plurality of mechanical cylinders which rotate around a plurality of video displays. The video displays show graphics or video of spinning slot machine reel images and the mechanical cylinders rotate around the video display in coordinated speed with the graphics or video to give the appearance of mechanical slot machine reels.

Presented herein are gaming systems, gaming machines, and methods for conducting wagering games. Gaming machines are disclosed which include a gaming cabinet, display device(s) and input device(s) coupled to the cabinet, and game-logic circuitry disposed within the cabinet. Game-logic circuitry is configured to: display on the display device a jackpot value of a progressive jackpot in a progressive jackpot meter; determine a meter speed for the progressive jackpot meter to incrementally display the jackpot value increase to a second jackpot value within a set time; determine a controlled meter position from the meter speed; determine a scroll speed for the controlled meter position; determine a respective scroll speed for each meter position to the right of the controlled meter position; display on the display device the progressive jackpot meter increasing to the second jackpot value as restricted by the first speed of scroll and any respective speeds of scroll.

Methods and apparatus are described for offering a benefit to a player of a first electronic game device. In an embodiment, the method includes determining if a player of a first electronic game device qualifies to receive at least one benefit associated with an award value, and then outputting an offer to provide the at least one benefit. In some embodiments, the offer requires use of a second electronic game device. The method may also include receiving a request for the benefit at the second electronic game device, and then providing at least one benefit to the player. In some embodiments, the offer includes such benefits as additional game play, one or more bonus-round game outcomes, a monetary payout, a game play modification, additional comp points, loss insurance, a multimedia option, and acquisition of at least one unit of media content.

A method, system and program product for controlling the operation and configuration of an electronic game terminal for the play of licensed electronic games. A passcode is generated for activating plays on the electronic game terminal. An operator is enabled to enter the passcode into a control component for the electronic game terminal. A maximum number of electronic games that can be played before the electronic game terminal is deactivated is set when the passcode is entered. The number of games remaining following each play of the electronic game is determined dynamically. A request is received from the operator to refill the game plays on the electronic game terminal. A new passcode is then generated wherein the new passcode can enable or disable at least one feature of the electronic game. The new passcode is provided to the operator to enter in order to enable additional plays on the electronic game terminal.

An intermediate credit hybrid game that awards a player an intermediate credit. The intermediate credit is awarded to the player on the based on an outcome of a wager that was made in a gambling game but triggered by the player's play of a skill-based entertainment game. The intermediate credit may be converted by the player into an in-game resource within the entertainment game.

The gaming system and method includes a symbol type conversion. The gaming system includes a set of reels, where the reels are each associated with a plurality of symbols from a set of symbols. During a game play, the gaming system randomly generates a plurality of symbols from the set of symbols for the reels. Each symbol is associated with a symbol type. The gaming system randomly selects a first symbol from the set of symbols associated with a first type of symbol. The first symbol may convert to a second symbol associated with a second symbol type, based on a symbol conversion mapping. In some embodiments, if the conversion results in a player benefit, the gaming system replaces at least one displayed first symbol with a display of the second symbol on the reels. The gaming system analyzes the displayed symbols for winning symbol combinations for player awards.

Disclosed is a method and system involving augmenting content. The system augments content for an active event subject to a focus of a user, in an environment including a presentation of two or more active events. The system includes: a user focus determination unit including a camera that captures video data associated with the focus of the user; a memory and a buffer that store digital fingerprints from the events; an active content determination component that compares one or more digital fingerprints from an active event with the captured video for determination of the event being focused on by the user; and a display that displays content and augments the determined active event being focused upon by the user that was identified by the active content determination component.

A paper sheet insertion apparatus (for example, depositing and dispensing unit 20) includes an imaging unit (for example, camera 60) that takes an image of an interior of the paper sheet handling machine 10 to obtain image data and a control unit (for example, depositing and dispensing unit control unit 72) that is provided inside the machine body of the paper sheet handling machine 10 and outputs information on foreign material other than the paper sheet and information on a constituent member of the paper sheet insertion apparatus, based on the image data obtained by the imaging unit.

Methods and systems are provided for detecting faults in a sensor and reconstructing an output signal without use of the faulty sensor. In one embodiment, a method includes: receiving, by a processor, sensor data indicating a measured value from a first sensor; receiving, by a processor, sensor data indicating measured values from a plurality of other sensors; computing, by a processor, virtual values based on a vehicle model and the sensor data from the plurality of other sensors; computing, by a processor, a residual difference between the measured value from the first sensor and the virtual values; detecting, by a processor, whether a fault exists in the first sensor based on the residual difference; and when a fault in the sensor is detected, generating, by a processor, a control value based on the virtual values instead of the measured value.

A network device receives a vehicle coordinate report from a vehicle transiting a toll-way, wherein the report includes current geographic coordinates of the vehicle. The network device determines a distance to a current toll station (DTT) of the toll-way based on the current geographic coordinates of the vehicle, and determines a cumulative distance (CD) traveled by the vehicle on the toll-way based on the current geographic coordinates of the vehicle. The network device triggers assessment of a toll charge to a customer associated with the vehicle based on the determined distance DTT and the determined cumulative distance CD.

An information processing apparatus includes: an input unit that inputs an image of real space captured by an image capturing apparatus; a measurement value input unit that inputs a measurement value regarding a position and orientation of the image capturing apparatus measured by a sensor attached to the image capturing apparatus; a position and orientation derivation unit that, based on three-dimensional information of a feature in the real space and the input image, derives a position and orientation of the image capturing apparatus; a determination unit that, based on the measurement value and the position and orientation of the image capturing apparatus derived by the position and orientation derivation unit, makes a determination as to whether derivation of the position and orientation of the image capturing apparatus performed by the position and orientation derivation unit has failed; and an output unit that outputs a result provided by the determination unit.

An exemplary virtual reality media provider system (“system”) includes a configuration of synchronous video and depth capture devices disposed at fixed positions in a vicinity of a first object located in a natural setting along with one or more additional objects. The video and depth capture devices capture two-dimensional video data and depth data for a surface the first object. The system distinguishes the first object from a second object included in the one or more additional objects located in the natural setting and generates an individually-manipulable volumetric model of the first object. The individually-manipulable volumetric model of the first object is configured to be individually manipulated with respect to an immersive virtual reality world while a user of a media player device is experiencing the immersive virtual reality world using the media player device.

According to a dental image display device, a dental surgical operation device, and a dental image display method, a 2D captured image of a tooth as a surgical operation target that is captured with visible light in an articulation face direction, and an articulation face direction converted 2D image obtained as a result of displaying 3D information, which is acquired on the tooth and includes information on a root canal inside the tooth, two-dimensionally on a predetermined plane in the articulation face direction, are displayed in correspondence with each other on a monitor.

The present disclosure describes a new global illumination ray tracing, concentrated at augmented objects of virtual or augmented reality, utilizing the graphics pipeline. Secondary rays are handled in large groups, originating at clusters of primary hit points, and intersecting with scene geometry.

Disclosed in the present specification are a digital device and a speech to text conversion processing method thereof. The digital device and the speech to text conversion processing method thereof according to the present invention may comprise the steps of: activating a text input field; checking the attribute of the text input field; receiving a request for a speech to text (STT) conversion processing with respect to data to be inputted in the text input field; determining whether or not the attribute type of the text input field is a security attribute (sensitive attribute); and as a determination result, if the attribute type of the text input field is a security attribute, blocking the speech to text conversion processing.

An information processing apparatus for medical information includes a determination unit that determines whether specific information is to be associated with a medical image obtained by imaging of an object based on information concerning the imaging of the object, a period obtaining unit that obtains information indicating a period that has elapsed between a reference time concerning the specific information and a time of imaging of the medical image, and a processing unit that associates with the medical image the information indicating the period as the specific information in a case where the determination unit determines that the specific information is to be associated with the medical image.

According to one or more aspects of the disclosed subject matter, reconstructing 3D radio frequency tomographic images can include detecting a plurality of frequencies of a target and generating a low resolution image for each frequency. Additionally, a high frequency low resolution image can be selected from the plurality of low resolution images to be a reference image. Further, pixel values of the reference image can be obtained and the pixel values of the reference image can be compared to each of the plurality of low resolution images. The method can also include determining new features in each of the low resolution images based on the comparisons, generating a high resolution grid based on the new features determined by the comparisons, wherein the high resolution grid is generated using interpolation, performing deconvolution of the high resolution grid using a Wiener filter, and outputting a high resolution image.

A system and method for air calibration in a Computed Tomography (CT) imaging system are provided. A first set of data associated with air in a scanning area may be obtained. A second set of data associated with an object in the scanning area may be obtained. The second set of data based on the first set of data may be calibrated, and a set of reference values generated by a neural network model may be used to perform the calibration. A third set of data based on the calibration of the second set of data may be generated. Based on the third set of data, a CT image of the object may be generated.

Preparation of a scan protocol of a medical imaging apparatus is provided. A first parameter set that includes one or more first scan parameters is provided. One or more first scan parameter values that are assigned to the one or more first scan parameters are set. Based on these set one or more first scan parameter values, a second parameter set that includes one or more second scan parameters is determined. The second parameter set is provided, and one or more second scan parameter values that are assigned to the one or more second scan parameters are set. Based on the one or more first scan parameter values and/or the one or more second scan parameter values, a scan protocol is prepared. Based on the scan protocol prepared, scan data is acquired by the medical imaging apparatus.

Systems and methods are described for identifying a sub-gingival surface of a tooth in volumetric imagery data. Shape data is received from a surface scanner and volumetric imagery data is received from a volumetric imaging device. The shape data of the super-gingival portion of a first tooth is registered with the volumetric imagery data of the super-gingival portion of the first tooth to obtain a registration result. At least one criterion is then determined for detecting a surface of the first tooth in the volumetric imagery data of the super-gingival or the sub-gingival portion using the registration result. The surface of the sub-gingival portion of the first tooth is detected in the volumetric imagery data using the at least one criterion.

A system and method for segmenting an image stream to a plurality of segments is provided. A processing unit may be configured to calculate a set of pixel-based properties for frames of an image stream, and detect segments of constant mean values in the sets of pixel-based properties. The segments of constant mean values are detected by using a window method that determines possible partition points of the window, and calculating a difference between mean values of the sets of pixel-based properties for each sub-window of frames. Points of change may be identified in the calculated difference between mean values of the sets of pixel-based properties. A display unit may display a summarized representation of the image stream, wherein the summarized representation includes a plurality of segments, each segment corresponding to a segment of constant mean values in the sets of pixel-based properties.

Techniques are described herein that are capable of providing a bowtie view of an environment. A bowtie view of an environment is a representation of a 360-degree image of the environment that is compressed at its center such that at least one side of the bowtie view is concave. For example, two opposing sides of the bowtie view may be concave. In accordance with this example, the two opposing sides may be top and bottom sides of the bowtie view. The 360-degree image is unwrapped to provide a flattened image. The flattened image is projected on an inner surface of a virtual object in a three-dimensional virtual environment. A portion of the flattened image is captured from the inner surface of the virtual object using a virtual camera to provide the bowtie view.

Systems, apparatuses and methods may provide for technology that determines a position associated with one or more polygons in unresolved surface data and select an anti-aliasing sample rate based on a state of the one or more polygons with respect to the position. Additionally, the unresolved surface data may be resolved at the position in accordance with the selected anti-aliasing sample rate, wherein the selected anti-aliasing sample rate varies across a plurality of pixels. The position may be a bounding box, a display screen coordinate, and so forth.

Techniques for graphics processing unit (GPU) partitioning for virtualization are described herein. In one or more implementations, a GPU partitioning manager of a host device obtains a request for a virtual machine having GPU functionality. In particular, the request specifies the GPU functionality in terms of different GPU capabilities. These different capabilities correspond to segments of a GPU model that represents GPU functionality and is used to govern interactions between virtual machines and GPUs. The GPU partitioning manager determines whether GPUs of the host device are available to satisfy the request based on the specified capabilities. If so, the GPU partitioning manager allocates a portion of the determined available GPUs to the virtual machine to configure the virtual machine with a GPU partition having the functionality. The virtual machine configured with the GPU partition can then be exposed to provide GPU-processed data to a GPU partition requestor.

A tile-based graphics processing pipeline that uses primitive lists that can encompass plural rendering tiles includes a primitive list reading unit that reads primitive lists for a tile being rendered to determine primitives to be processed for the tile and a rasterizer that rasterizes input primitives to generate graphics fragments to be processed. The pipeline further comprises a comparison unit between the primitive list reading unit and the rasterizer that for primitives that have been read from primitive lists that include plural rendering tiles, compares the location of the primitive in the render target to the location of the tile being rendered, and then either sends the primitive onwards to the rasterizer if the comparison determines that the primitive could lie at least partially within the tile, or does not send the primitive to the rasterizer if the comparison determines that the primitive definitely does not lie within the tile.

Correspondences in a social networking system are analyzed to determine at least one topic. An activity stream with the at least one topic is analyzed. A target audience for the activity steam is identified. The activity stream is analyzed according to a uniqueness and a relationship criteria to form an assessment. The assessment is analyzed to a predetermined action criteria. Performing an action responsive to determining the assessment satisfies the predetermined action criteria.

Provided are a reciprocal distribution calculating method and a reciprocal distribution calculating system for cost accounting, in which, when performing cost accounting using a computer, a reciprocal distribution method is used to effectively perform cost accounting of each department. In the reciprocal distribution calculating method and the reciprocal distribution calculating system for cost accounting, reciprocal distribution costs are calculated using the limit and convergence of a transition probability matrix. And, a reciprocal distribution calculation is performed in a completely different way from the method of calculating reciprocal distribution known for the last several tens of years and in an effective manner, thereby calculation of reciprocal distribution costs at a high speed.

System, method and program product, the system configured to retrieve entity financial transaction data; receive for the financial transaction categorical transaction tags categorizing the financial transaction; access a taxonomy associated with the entity, wherein the taxonomy has a progression inductively backwards; determine an identification code for the financial transaction based on the categorical transaction tags, wherein the identification code references a particular data structures in the taxonomy; select one of the categorical transaction tags as the most granular element; assign a unique data tag in the particular data structure to the most granular element; identify, parse and transform the financial transaction data for use in logical functions; execute an inductive algorithm to propagate from the most granular element to a higher level in the one data structure to thereby determine and populate a location in a report based on the inductive algorithm; and transmit the report.

An electronic trading system utilizes a Match Engine that receives orders, stores them internally, calculates tradable combinations and advertises the availability of real and implied orders in the form of market data. New tradable items defined as combinations of other tradable items may be included in the calculation of tradable combinations. A technique is disclosed for suppression of the calculation and/or subsequent listing of an implied order when the order is either undesired or unnecessary in the market therefore.

Systems and methods for enabling a viewer of a motion art form to select an object of interest from within the motion art form are disclosed. The system includes a computing device configured to: receive at least one selection signal from at least one viewer; synchronize the at least one selection signal with an elapse time of the motion art form; and transmit the at least one selection signal to a destination.

In a computer-implemented method for displaying an electronic product page responsive to scanning a retail item a retail item is scanned via a scanning device at a location, wherein the scanning device comprises a display screen, and wherein the location is not a point-of-sale at a retail store. In response to scanning the retail item, an electronic product page of said retail item is automatically displayed on the display screen. A user of the scanning device is enabled to purchase the retail item via the electronic product page displayed on the display screen.

A system and method according to which goods and services are provided during vehicular travel. In an exemplary embodiment, the vehicle is an airplane operated by a commercial airline.

Systems and methods for responding to the arrival of a person within a defined geographic area after receiving a virtual presence of the person at a target destination before actual arrival at the target destination are defined. A mobile electronic device stores user profile data and periodically outputs a unique device identification number and position data. A host server monitors the position data and when it is within the defined geographic area, the user profile data is received from the mobile electronic device and transmitted to subscribing terminals. The terminals display the user profile data so that customer service may be enhanced upon the user's arrival. When the user leaves the defined geographic area, the profile data is removed.

A mobile advertising system determines a sales transaction history of a buyer operating a mobile device. The sales transactions are generated by point-of-sales system. A portion of the transactions is matched to mobile device location records of the mobile device based on locations of the sales transactions, timestamps of the sales transactions, credit card data of the sales transactions, locations of the mobile device, and timestamps of the mobile device. The system further derives intelligence from the shopping history of the buyer's consumption. Based on the consumption intelligence about the buyer, the system sends improved advertising to the mobile device. The system also measures the effectiveness of the mobile advertising.

This invention concerns optimal ad selection for Web pages by selecting and updating an attribute set, obtaining and updating an ad-attribute profile, and optimally choosing the next ad. The present invention associates a set of attributes with each customer. The attributes reflect the customers' interests and they incorporate the characteristics that impact ad selection. Similarly, the present invention associates with each ad an ad-attribute profile in order to calculate a customer's estimated ad selection probability and measure the uncertainty in that estimate. An ad selection algorithm optimally selects which ad to show based on the click probability estimates and the uncertainties regarding these estimates.

A customer service system operated by a restaurant service provides a restaurant service server. From a database, the restaurant service server retrieves a ticket that is generated by a restaurant service server application. The restaurant service server applies a diner credit policy to the ticket, and issues a diner credit for the diner associated with the ticket.

Embodiments are directed towards collecting, aggregating and indexing unique and non-unique user data from a plurality of users. The result for a query of this indexed aggregation of user data is provided in a plurality of sub-sets of aggregated user data. Each subset of aggregated user data corresponds to a particular portion of the plurality of users. Also, each of these particular portions of the users is set at least large enough to provide general anonymity for the individual users. User data may be collected by one or more user data suppliers and provided to a user data aggregator. In some embodiments, user data may be collected as unique user data, non-unique user data, or any combination thereof. In some embodiments, user data may be aggregated by zip code, expanded zip code, and/or one or more attributes.

Social customer service and support systems integrated with social media and social networks are disclosed. A social customer care platform allows customer service agents to identify, prioritize, match and triage customer support requests that may arise through a social network and may be serviced using a social network. It manages and tracks a high-volume of customer interactions and provides for monitoring of Internet social network posts relevant to a business's products or services along with the ability to capture, monitor, filter, make sense of and respond to, in near real-time, tens of thousands of social interactions. It includes role specific user-interface and functionality for social customer service and support environments, automated prioritization and matching for increased agent productivity, and an automated enterprise workflow to align social media support with existing business processes.

A system and method configured for conducting a transaction between two parties using a mobile device, or a plurality of mobile devices. In various embodiments, a system for conducting a transaction can comprise an accessory device having an accessory device module and a hardware component, where the accessory device can have various accessory device capabilities. The system can further comprise a mobile device SDK incorporated into the client application and in communication with the accessory device, where the mobile device SDK includes an accessory conversion module in communication with the accessory device module and where the mobile device SDK provides data to the client application. The client application can request accessory device information and receive accessory device capabilities, and the transaction data for the transaction can be provided in a defined structure between the accessory device and the client application via the mobile device SDK.

A computer server for a network-based transaction system is coupled to a kiosk via a data communications network. The kiosk includes a computer processor, an input device, an electronic display unit, a plurality of compartments, and a data communications port. The computer server receives input from a seller of an item. The input includes a listing of the item for sale on the network-based transaction system. The server identifies an available compartment from the plurality of compartments based on the size of the item for sale. The available compartment is configured to receive the item for sale from the seller. The server transmits an identification of the available compartment to the seller via the electronic display unit, and enables access to the available compartment by the seller.

A system is disclosed for managing an offloading service performed by a service vehicle at a disposal site. The system may have an identity detection device configured to generate an identity signal associated with the service vehicle at the disposal site, a scale configured to generate a weight signal indicative of an amount of waste material disposed of by the service vehicle at the disposal site during the offloading service, and at least one processing unit in communication with the identity detection device and the scale. The at least one processing unit may be configured to correlate the weight signal to a customer for which the service vehicle previously performed an onloading service based on the identity signal, and automatically generate an invoice for the customer for the onloading service and for the offloading service.

Project asset and preference sharing techniques are described. In one or more embodiments, a request is received to assign a project asset or preference to a member of a team. The received request includes an identifier of a project for which the project asset or preference will be assigned. To assign the asset or preference specified in the request, a list of teams to which the member belongs is ascertained. The assets and preferences associated with each of the teams are then checked for the identifier to identify the project assets and preferences associated with the project. Once the project assets and preferences associated with the project are identified, a response is generated for communication to the member. The response is configured to include indications of the identified project assets and preferences that enable the member to access the identified project assets and preferences via the application, such that the member is also given access to the assigned project asset or preference.

To address post-booking and other issues, an application may be run on a user device, such as a mobile device, to provide improved, real-time travel organization and messaging. Some embodiments may also be configured to create, maintain, update, and delete a trip container to which trip content can be automatically or manually associated. In some instances, a user may be required to pay a fee to download the application and/or be required to pay a periodic subscription fee to facilitate ongoing functionality of the application. In addition to or instead of downloading the application, hardware (e.g., circuitry), firmware and/or other particular machine components can be configured to implement some or all aspects of the application.

The present disclosure involves a method of verifying user check-ins to a venue. The method includes initializing a digital check-in chain for a venue. The method includes expanding, electronically by a processor, the check-in chain with a plurality of check-in entries that each correspond to a visit to the venue by a respective user. Each check-in entry on the check-in chain is generated in response to one or more preceding check-in entries on the check-in chain. The method includes detecting fraudulent check-in entries in response to a split in the check-in chain. The method includes removing the fraudulent check-in entries from the check-in chain.

Method and system for assessing the suitability of an entity using a proxy. A description of a behavior associated with a desirable audience is received. A proxy behavior estimated to be characteristic of the desirable audience is selected. The proxy behavior comprises the performance of proxy events related to the consumption of media received by an entity over a network, which can be found in an entity's consumption history. An entity can be assessed for inclusion in a proxy audience, by examining the entity's consumption history for proxy behaviors. A behavioral model is built using a training set comprising the proxy audience. By applying the behavioral model to the consumption history of a specified entity, the specified entity's suitability for selection can be determined. Advantageously, in an embodiment, the invention enables the use of behavioral modeling techniques even when the complete behavior of the desirable audience is not available.

A smart tag assembly is designed for mounting on an object to be tracked. The smart tag assembly comprises a multiple layer RFID laminate adapted for electronically storing and processing data, and wireless communicating data when interrogated by an RFID reader. The laminate comprises an RFID inlay including a microchip and antenna formed with a substrate, and laminated between an outside label cover and backing. A low-profile tag carrier defines a recessed pocket designed for receiving and holding the RFID laminate, and has a generally concave outside surface adapted for residing against a generally convex surface of the object to be tracked.

An image processing device includes circuitry to segment an image corresponding to input image data into a black text area including black text and a non-black text area of the image data other than the black text area, perform a first type of color correction on pixel data items in the black text area and a second type of color correction on pixel data items in the non-black text area to generate a processed image, and determine whether or not the image is a color image using the processed image. The second type of color correction is different from the first type of color correction.

There is provided a display control system including a plurality of display units, an imaging unit configured to capture a subject, a predictor configured to predict an action of the subject according to a captured image captured by the imaging unit, a guide image generator configured to generate a guide image that guides the subject according to a prediction result from the predictor, and a display controller configured to, on the basis of the prediction result from the predictor, select a display unit capable of displaying an image at a position corresponding to the subject from the plurality of display units, and to control the selected display unit to display the guide image at the position corresponding to the subject.

Provided is an image processing apparatus and method for detecting a transparent image from an input image. The image processing apparatus may include an image segmenting unit to segment an input image into a plurality of segments, a likelihood determining unit to determine a likelihood that a transparent object is present between adjacent segments among the plurality of segments, and an object detecting unit to detect the transparent object from the input image based on the likelihood.

An invention based on learning a discrete recurrent neural network for a given signal domain is described. In one implementation to the domain of visual images, the method can be used to efficiently compress digital photographs and to devise a new perceptual distortion measure between images that well-matches data collected from a human psychophysics experiment. Other applications of the invention include unsupervised detection of recurrent patterns in high-dimensional data and Shannon-optimal error-correcting coding from few training examples.

An electronic device having a function of identifying a lane on which a vehicle is traveling based on imaging data includes a white line recognition unit for recognizing a white line based on imaging data taken by a rear camera, a lane width detection unit for detecting a lane width by measuring distances from the vehicle to the right white line and to the left white line, a lane change detection unit for detecting a lane change based on the detection result by the lane width detection unit, a lane number increase detection unit for detection an increase in the number of lanes based on the detection result by the lane width detection unit, and a traveling lane identifying unit for identifying a lane on which the vehicle is traveling based on the detection results of the lane width detection unit and the lane number increase detection unit.

An image monitoring system including a surveillance camera is provided. The surveillance camera includes: an image analyzer configured to analyze an input image; a sound source analyzer configured to analyze a sound source in the image or a sound source that is input separately; and a determiner configured to determine whether an abnormal image and an abnormal sound source exist, and when the abnormal image and the abnormal sound source are obtained, according to a result of the image analysis and the sound source analysis, to generate metadata and alarm information based on a result of the determination, wherein the abnormal image and the abnormal sound source are predefined.

Provided is a user authentication method using a natural gesture input. The user authentication method includes recognizing a plurality of natural gesture inputs from image data of a user, determining number of the plurality of natural gesture inputs as total number of authentication steps, determining a reference ratio representing a ratio of number of authentication steps requiring authentication pass to the total number of the authentication steps, determining an actual ratio representing a ratio of number of authentication steps, where authentication has actually passed, to the total number of the authentication steps, and performing authentication on the user, based on a result obtained by comparing the actual ratio and the reference ratio.

A device in an automobile includes a camera that takes images of drivers while they are driving. It detects and reports identity of the driver with automated image processing. It also reports how much the car is driven, by whom, when, where, carrying what load, at what speed compared to the speed limit, with what pattern of hard breaking or hard cornering, whether the driver looked into the blind spot before changing lanes, and whether the driver allowed their phone to enter a restricted state while driving. The device may be built in or retrofit. The retrofit device can detect if it is depowered or removed from the vehicle and report this to the insurance company, rental company, parents, and employers.

An image analysis device includes circuitry that receives one or more input images and detects a plurality of anatomical landmarks on the one or more input images using a pre-determined face model. The circuitry extracts a plurality of geometric and local texture features based on the plurality of anatomical landmarks. The circuitry selects one or more condition-specific features from the plurality of geometric and local texture features. The circuitry classifies the one or more input images into one or more conditions based on the one or more condition-specific features.

In accordance with various embodiments of the disclosed subject matter, a display apparatus and a related display method are provided. In some embodiments, the display apparatus comprises: a display panel; a memory unit for storing user fingerprint information; a fingerprint recognition unit embedded in the display panel for recognizing current fingerprint data of a finger when the finger is sliding on the display panel, and determining a sliding direction of the finger; and a control unit for comparing the current fingerprint data of the finger with the user fingerprint information, and upon matching, controlling a display on the display panel based on the sliding direction of the finger.

An indicia reader system includes: an indicia reader for reading symbol indicia and producing a symbol signal representative of the symbol indicia, the indicia reader capable of transferring and receiving data formatted in a plurality of protocols; a controller capable of transferring and receiving data formatted in a plurality of protocols; and, a translation interface for translating data from the controller which is in a first protocol to a second protocol for receipt by the indicia reader.

The objective of the present invention is to effectively prevent fraud, theft, and the like occurring with respect to a medium manufactured from a source material. This medium is a medium that is cut into a prescribed shape from a source material on which an identifier capable of specifying a location and capable of being read by a reading device is attached at a corresponding location. The prescribed location on the medium is specified as an authentication location enabling recognition of the medium, and at least a portion of the identifier capable of specifying the prescribed location is set as an identifier of the medium.

A portable media system for a host computer system, and method of operation thereof, that includes: a controller in the portable media system for communicating clear information between the portable media system and the host computer system; and an encryption system in the portable media system for providing an encryption algorithm for the controller to decrypt cipher information for the host computer system.

A system for accessing data includes an interface and a processor. The interface is to receive a request to access data and requestor information. The processor is to determine whether the data comprises sensitive data configured to have an assigned access policy and an assigned storage policy; and in the event that the data comprises sensitive data configured to have the assigned access policy and the assigned storage policy, determine whether access is allowed based at least in part on the requestor information; and in the event that access is allowed, retrieve the data based on information provided by a token and provide the data.

According to some embodiments, a threat detection model creation computer may receive a series of normal monitoring node values (representing normal operation of the industrial asset control system) and generate a set of normal feature vectors. The threat detection model creation computer may also receive a series of threatened monitoring node values (representing a threatened operation of the industrial asset control system) and generate a set of threatened feature vectors. At least one potential decision boundary for a threat detection model may be calculated based on the set of normal feature vectors, the set of threatened feature vectors, and an initial algorithm parameter. A performance of the at least one potential decision boundary may be evaluated based on a performance metric. The initial algorithm parameter may then be tuned based on a result of the evaluation, and the at least one potential decision boundary may be re-calculated.

The present disclosure relates to malware and, more particularly, towards systems and methods of processing information associated with detecting and handling malware. According to certain illustrative implementations, methods of processing malware are disclosed. Moreover, such methods may include one or more of unpacking and/or decrypting malware samples, dynamically analyzing the samples, disassembling and/or reverse engineering the samples, performing static analysis of the samples, determining latent logic execution path information regarding the samples, classifying the samples, and/or providing intelligent report information regarding the samples.

A system, method and computer program product for implementing a thin hypervisor. The thin hypervisor does not have any direct association with a VM. The thin hypervisor serves as a wrapper over hardware capabilities of a processor. The processor has privileged low-level capabilities EPT VTX, AMD V and the ARM has virtualization technology. In order to use processor hardware capabilities and receiving root privileges, the system operates in a “super user” mode. The VM operates in a VM environment with kernel privileges in a user mode. A super user space is created in a safe mode. A user space application (or a process) is created. A user space virtualization framework library is used. These entities may be separated by a user space and a kernel (OS) space. A thin hypervisor is implemented in the user space.

Some embodiments are directed to a system for monitoring an inhaler that includes a volume of medicament for dispensation to an individual. The system includes a transmitter, disposed at the inhaler, for wirelessly transmitting data relating to the aspect of the inhaler. A monitor, which is remote from the transmitter and the inhaler, includes a receiver for receiving the data wirelessly transmitted from the transmitter, the data relating to the aspect of the inhaler including positional data relating to a relative position of the inhaler relative to the monitor and in particular a distance separating the inhaler and the monitor. The monitor also includes a processor for determining whether the distance separating the inhaler and the monitor exceeds a predetermined distance, the processor causing actuation of a notification device upon determining that the distance separating the inhaler and the monitor exceeds the predetermined distance.

Systems and methods to characterize one or more microorganisms or DNA fragments thereof are disclosed. Exemplary methods and systems use comparison of DNA sequencing information to information in one or more databases to characterize the one or more microorganism or DNA fragments thereof. Exemplary systems and methods can be used in a clinical setting to provide rapid analysis of microorganisms that may be a cause of infection.

A system for annotating genomic variant files includes an application server, an annotation database, a genomic database, and an annotation processing computer system. The genomic database may be graph-oriented. The annotation processing computer system processes can process variant files in batch modes and includes annotation modules designed to improve the speed of the annotation process. The batch modes may include batch transmission, and/or batch annotation.

Aspects of the present invention include a method, system and computer program product that provides for improved localized self-heating analysis during IC design. The method includes a processor for modeling a power characteristic and a thermal resistance characteristic for each one of a plurality of locations within a cell that is being designed into an integrated circuit; for performing a self-heating analysis to determine an amount of heat at each one of the plurality of locations within the cell; and for creating a thermal profile for the cell, wherein the thermal profile includes a maximum self-heating value for each of the plurality of locations within the cell and includes an average self-heating value for the cell, and wherein the maximum self-heating value and the average self-heating value are derived from the determined amount of heat at each one of the plurality of locations within the cell.

A system and method are provided that reduce the amount of time required to perform transient circuit and envelope transient circuit simulations. The total simulation time is partitioned into n simulation segments of equal lengths of time and adjacent simulation segments are overlapped in time by a predetermined overlap time period, Tov. The simulation segments are then simulated in parallel and the simulation results are merged into a final simulation waveform. The predetermined overlap time period Tov is determined using a non-iterative process that can be performed very quickly. Consequently, the overall amount of time that is required to perform the simulation is greatly reduced.

An improved approach is provided to generate and display waveform data, where data reduction is intelligently applied to create filtered waveform data. By reducing the quantity of the waveform data in an intelligent manner, this permits the waveform display tool to process the waveforms quickly enough for interactive usage, while still retaining sufficient data fidelity for accurate data analysis and waveform visualization.

A configuration engine traverses sequential levels of a decision tree in order to iteratively refine a configuration for a solar power system. At each level of the decision tree, the configuration engine determines the outcome of a design decision based on computing the result of a value function. The configuration engine explores configurations that optimize the value function result compared to other configurations, and may also discard less optimal configurations. When a current configuration is considered less optimal than a previous configuration generated at a previous level, the configuration engine discards the current configuration and re-traverses the decision tree starting with the previous configuration.

An approach and system for receiving data from a thermostat in a building, treating the data as representative of a thermal response model or system, and determining a relationship between a rate of building internal temperature change and change in outdoor temperature to provide an indication of how well a building is insulated versus a thermal mass of the building.

At a cache manager of a directed acyclic graph-based data analytic platform, memory usage statistics are obtained from each of a plurality of monitor components on a plurality of worker nodes. The worker nodes have a plurality of tasks executing thereon, and each of the tasks has at least one distributed dataset associated therewith. Each of the worker nodes has a distributed dataset cache. At least one of the following is carried out: increasing a size of a given one of the distributed dataset caches if the memory usage statistics indicate that corresponding ones of the tasks are using too little memory; and decreasing a size of another given one of the distributed dataset caches if the memory usage statistics indicate contention between corresponding ones of the tasks and a corresponding one of the distributed datasets.

A system and method for storing data associated with an extensible instrumentation layer. The method may include receiving metrics from an extensible instrumentation layer in an operating system. The metrics are defined by at least one class and a plurality of properties, with each property being associated with one class. The metrics are converted into at least one database-compliant data structure and stored in a database.

Many search engines attempt to understand and predict a user's search intent after the submission of search queries. Predicting search intent allows search engines to tailor search results to particular information needs of the user. Unfortunately, current techniques passively predict search intent after a query is submitted. Accordingly, one or more systems and/or techniques for actively predicting search intent from user browsing behavior data are disclosed herein. For example, search patterns of a user browsing a web page and shortly thereafter performing a query may be extracted from user browsing behavior. Queries within the search patterns may be ranked based upon a search trigger likelihood that content of the web page motivated the user to perform the query. In this way, query suggestions having a high search trigger likelihood and a diverse range of topics may be generated and/or presented to users of the web page.

A method and apparatus for facilitating data management over a network are described. In one embodiment, a request to display aggregate transaction data for a user is received, the aggregate transaction data containing data related to multiple disparate transactions organized into categories based on corresponding category codes and transaction codes associated with each transaction. The aggregate transaction data are retrieved from a database. A report containing the aggregate transaction data is generated and displayed for the user in a user interface area.

An apparatus for use with a commercial vehicle comprises a media recorder configured to receive video from one or more cameras. The media recorder comprises a memory configured to store a loop of the video as a circular buffer having a predetermined duration. A transceiver is communicatively coupled to the media recorder and configured to receive a video request command generated at a central office. An event detector is configured to communicate with a vehicle computer and detect predetermined events occurring during vehicle operation. The media recorder is configured to retrieve a portion of the loop of video stored in the memory and the transceiver is configured to transmit the portion of the loop of video to the central office in response to the video request command.

A method, executed by an electronic apparatus, includes retrieving, in response to input of a character string by a user, conversion candidates associated with the input character string, each conversion candidate having a first rank. The method also includes displaying, when a plurality of the conversion candidates are present, the plurality of conversion candidates within a corresponding plurality of regions on a map wherein conversion candidates that have a higher first rank occupy larger regions on the map. A corresponding computer program product and corresponding computer systems are also disclosed herein.

The disclosed embodiments illustrate methods and systems for detecting personal life events of users. The method includes training classifiers based on a set of features extracted from each of an annotated first set of social media data. The first set of social media is associated with one or more first categories. Further, the first set of social media data are annotated by one or more crowdworkers based on one or more second categories. The method further includes extracting a second set of social media data of one or more users, associated with the one or more first categories, from the one or more social media platforms. The method further includes categorizing the extracted second set of social media data into the one or more second categories by use of the trained classifiers. The categorization is further utilized to detect the personal life events of the one or more users.

A computer-driven system manages databases of flexible storage hierarchy. Computer servers include machine-readable storage containing at least one database, the database comprising multiple data records represented by multiple nodes. Each node has a node type and represents records of a corresponding record type. The nodes are embodied by machine-readable data stored in one or more tables. Multiple client-originated direct links are embodied by data stored in the one or more tables, where each one of the direct links directly connecting a different pair of the nodes. Multiple system-originated calculated links are embodied by data stored in the one or more tables. Each calculated link acts in observance with a rules framework to connect pairs of the nodes that would otherwise be connected only indirectly through one or more intermediate nodes and direct links between said intermediate nodes.

A system for managing documents, comprising: interfaces to a user interface, proving an application programming interface, a database of document images, a remote server, configured to communicate a text representation of the document from the optical character recognition engine to the report server, and to receive from the remote server a classification of the document; and logic configured to receive commands from the user interface, and to apply the classifications received from the remote server to the document images through the interface to the database. A corresponding method is also provided.

Systems, methods, and computer-readable media are provided for processing geographic data and identifying geographic locations. In one implementation, a computer-implemented method is provided that is performed by one or more processors, the method comprising operations including receiving a query including an address, parsing the address into tokens, and sending the tokens to one or more harvesters. The method also includes receiving one or more geographic location candidates from the one or more harvesters in response to the tokens, comparing the one or more candidates, and returning one or more geographic locations based on the comparison.

Methods, systems, and apparatus, including computer program products, for identifying navigational resources for queries. In an aspect, a candidate query in a query sequence is selected, and a revised query subsequent to the candidate query in the query sequence is selected. If a quality score for the revised query is greater than a quality score threshold and a navigation score for the revised query is greater than a navigation score threshold, then a navigational resource for the revised query is identified and associated with the candidate query. The association specifies the navigational resource as being relevant to the candidate query in a search operation.

Techniques are described for materializing pre-computed results of expressions. In an embodiment, a set of one or more column units are stored in volatile or non-volatile memory. Each column unit corresponds to a column that belongs to an on-disk table within a database managed by a database server instance and includes data items from the corresponding column. A set of one or more virtual column units, and data that associates the set of one or more column units with the set of one or more virtual column units, are also stored in memory. The set of one or more virtual column units includes a particular virtual column unit storing results that are derived by evaluating an expression on at least one column of the on-disk table.

A method, computer program product, and computer system for identifying, by a computing device, a change to at least one record of a plurality of records in a multi-record update. At least one problem condition associated with the change to the at least one record is determined, wherein the at least one problem condition is determined via at least one problem definition object before the change is saved. The at least one problem condition is organized on a display. An action is executed on the at least one problem condition displayed.

A computer-implemented method includes, in a master data management system, receiving a persistent modification request affecting a master data attribute, determining that no preexisting master record exists in the master data management system for the master data attribute, and, responsive to determining that no preexisting master record exists for the master data attribute, adding a new master data attribute and associated new ownership information for the master data attribute to the master data management system, based on the persistent modification request. A corresponding computer program product and computer system are also disclosed.

A method, a processing device, and a computer program product are provided. A truncate table command for truncating all or a subset of one or more rows of a database table is received from a first transaction executing on a processing device. At least one read operation on the truncated database table is performed for at least one transaction concurrent with the first transaction, wherein the truncated rows are visible to the at least one concurrent transaction and invisible to subsequent transactions. Storage units that store the truncated rows are reclaimed in response to completion of the at least one concurrent transaction.

Methods, apparatus and application platforms for updating application object attribute are provided herein. In an exemplary method, a task for updating an attribute of an application object corresponding to an application can be established via task configuration, to obtain task configuration information of the task and form a task list. The task can be extracted from the task list. The task configuration information can be parsed, to obtain source attribute information and destination attribute information of the application. The application object can be found in a database, according to the source attribute information of the application. Current attribute information of the application object can be modified into the destination attribute information. After the modifying, the destination attribute information can be written into the database as the current attribute information of the application object.

A method for accessing and automatically correlating data from a plurality of external data sources that includes: A) defining at least two sets of data by querying a plurality of existing external data sources using user application software, a central computer and user defined search statements; B) generating a computer program code which provides access to the external data sources; C) loading the sets of data in a memory of the central computer using the computer program code to gain access to the external data sources; D) storing references which specify links to each of the sets of data provided by the external data sources in a data storage of the central computer; and E) automatically correlating data from the sets of data by using the referenced sets of data using at least one rule of correlation included in the user application software.

Embodiments may include a system configured to receive search session data that indicates, for each of multiple search sessions performed by a respective user, multiple search queries submitted by that user during the search session. The system may also receive search selection data that indicates, for each of multiple search queries resulting in a set of search results, a particular item selected from that set of search results by a respective user. The system may be configured to perform a co-occurrence analysis on the search data in order to generate one or more search indices that specify, for a given search query, one or more search queries determined to be related to the given search query according to the co-occurrence analysis. The system may be configured to process a client request for related queries that are related to a query of interest submitted by the user within that request.

An error checking technique for database records. A record is selected and its entities are compared with the entities of other records stored in the database to determine a likelihood that the labels associated with the entities of the selected record are correct. The likelihood for each entity of the selected record being correctly labeled can be determined by comparing the number of times that the entity appears in the database records with that label to the number of times that the entity appears in the database records with any other label. If the likelihood does not exceed a threshold, then an error is likely, and action can be taken to correct the record.

Certain aspects relate to systems and techniques for image metadata enrichment. Image metadata enrichment can be accomplished by taking a variety of structured and unstructured data associated with an image and integrating some or all of the structured and unstructured data into the metadata of the image. The enriched image metadata renders the image capable of being placed against other leveraging technologies, for example searching and feature-based sorting.

A method for deleting obsolete files from a file system is provided. The method includes receiving a request to delete a reference to a first target file of a plurality of target files stored in a file system, the first target file having a first target file name. A first reference file whose file name includes the first target file name is identified. The first reference file is deleted from the file system. The method further includes determining whether the file system includes at least one reference file, distinct from the first reference file, whose file name includes the first target file name. In accordance with a determination that the file system does not include the at least one reference file, the first target file is deleted from the file system.

The method for manufacturing a file system update package includes: file information of each source file in a file system to be updated is acquired; an operation type of a target file corresponding to each source file is determined according to the file information of each source file, the operation type including one of a dynamic type, a static type and a recently-added type; when the operation type of the target file is the dynamic type or the recently-added type, the target file is compressed to form a compressed file package, and when the operation type of a certain target file is the static type, a differential operation is executed according to a difference between the target file and the corresponding source file to form a differential file package; and all the compressed file packages and all the differential file packages are packaged to form a file system update package.

A method includes displaying a suggestion region above an on-screen keyboard. The suggestion region includes multiple suggested character strings. The method further includes: detecting a gesture that begins within a predefined key of the on-screen keyboard; and responsive to detecting the gesture: in accordance with a determination that the gesture ends within the predefined key, inserting a first character string into a text field; and in accordance with a determination that the gesture ends outside of the predefined key, inserting a second character string into the text field, wherein the second character string is different from the first character string.

System, method and architecture for providing improved visual recognition by modeling visual content, semantic content and an implicit social network representing individuals depicted in a collection of content, such as visual images, photographs, etc., which network may be determined based on co-occurrences of individuals represented by the content, and/or other data linking the individuals. In accordance with one or more embodiments, using images as an example, a relationship structure may comprise an implicit structure, or network, determined from co-occurrences of individuals in the images. A kernel jointly modeling content, semantic and social network information may be built and used in automatic image annotation and/or determination of relationships between individuals, for example.

Systems and methods for re-using content in a content management system. The content management system may have two or more repositories. A link document may be generated in a link repository for a source document in a source repository. The link document may be a copy of the source document, and synchronized to the source document in a number of different ways, dynamically or statically. When the source document is updated, the source repository may notify the link repository about the change, receive a pull request from the link repository for the change, and generate an updated link document.

A plurality of comments associated with a document is received, and a representation of the document and a representation of a comment thread comprising the plurality of comments are displayed simultaneously on a user device. In one embodiment, a first comment is received from a first user and a second comment is received from a second user. The comment thread may be stored. Systems and apparatus are also disclosed.

Techniques are disclosed for editing bidirectional text, including techniques for creating, selecting, inserting, and copying bidirectional text. The disclosed techniques include a method of inserting a character in bidirectional text. The method includes receiving the character, identifying a caret location at which a visual text insertion caret is positioned in displayed bidirectional text, the caret location separating a left character and a right character having opposite text directions, determining a logical insertion location at which the character is to be stored in a data store, wherein the logical insertion location is based on logical locations of the left and right characters in the data store, a text direction of the received character, and text directions of the left and right characters, and inserting the character into the data store at the logical insertion location.

This disclosure describes techniques and architectures that involve a latent activity model for workplace emails. Such a model is based, at least in part, on a concept that communications, such as email at a workplace, are purposeful and organized by activities. An activity is a set of interrelated actions and events around a common goal, involving a particular group of people, set of resources, and time framework, for example. The latent activity model involves a probabilistic inference in graphical models that jointly captures the interplay between latent activities and the email contexts governed by the emails. Such contexts may be email recipients, subject and body of the email, and so on.

One or more embodiments of systems and methods for a digital content management system for creating a digital document from handwritten content are described herein. For example, the digital content management system receives a digital image of handwritten content and analyzes the digital image to identify handwritten content as well as to identify specific command indicators. In response to identifying a command indicator associated with a command to create a digital document, the digital content management system creates a new digital document and adds digital content portions to the digital document that correspond to the identified content portions identified within the handwritten content depicted within the digital image.

In a method for allocating addresses in a CAN network having at least one master bus user and at least one slave bus user, the master bus user initiates the address allocation via a query message that is arranged for all bus users. Slave bus users which have already been assigned an address respond to this query message by transmitting a message at their assigned address. Slave bus users which have not yet been assigned an address take measures in response to this query message to be able to transmit on the bus without collisions, and transmit their serial number to the master bus user using these measures. At least the slave bus users which have not yet been assigned an address are assigned a suitable address by the master after receipt of the serial number, and use this address for further communication on the bus.

A ring network system using peripheral component interconnect express (PCIe) is disclosed. The ring network system includes N PCIe bridges. Each of the N PCIe bridges is connected to an individual server and includes a first port and a second port. The second port of an ith PCIe bridge of the N PCIe bridges is connected to the first port of an ((i mod N)+1)th PCIe bridge of the N PCIe bridges. Each of the N PCIe bridges includes an address mapping chip. The address mapping chip of each of the N PCIe bridges configurably maps to a system address of each of at least portion of N servers connected by the N PCIe bridges and configurably maps to an address of each of at least portion of the N PCIe bridges for setting up a mapping relationship between the N PCIe bridges.

Some embodiments include apparatuses and methods having a node to couple to a serial bus, and a controller to provide a control signal to one of a first circuit path and a second circuit path in order to change electrical termination of a signal at the node between a first electrical termination through the first circuit path during a first mode of the controller and a second electrical termination through the second circuit path during a second mode of the controller. The controller can be arranged to provide the control signal to the first and second circuit paths during the first and second modes without providing another control signal from the controller to the first and second circuit paths during the first and second modes.

A data transfer device of a display equipment and a data transfer method are provided. The data transfer device of the display equipment includes a display panel, a first transfer connector, a second transfer connector, a configuration switch and a control unit. The first and the second transfer connector are in line with a universal serial bus (USB) protocol including a plurality of data paths. When a first electronic device is connected to the first transfer connector, the control unit separates the data paths of the first transfer connector into at least one video data path and at least one data-transferring data path dynamically. A video signal of the first electronic device is transferred to the display panel through the video data path, and the first electronic device and the second electronic device transfer data to each other through the data-transferring data path.

Provided are a computer program product, system, and method for determining memory access categories to use to assign tasks to processor cores to execute. A computer system has a plurality of cores, each core is comprised of a plurality of processing units and at least one cache memory shared by the processing units on the core to cache data from a memory. At task is processed to determine one of the cores on which to dispatch the task. A memory access category of a plurality of memory access categories is determined to which the processed task is assigned. The processed task is dispatched to the core assigned the determined memory access category.

A microprocessor includes a cache memory and a control module. The control module makes the cache size zero and subsequently make it between zero and a full size of the cache, counts a number of evictions from the cache after making the size between zero and full and increase the size when the number of evictions reaches a predetermined number of evictions. Alternatively, a microprocessor includes: multiple cores, each having a first cache memory; a second cache memory shared by the cores; and a control module. The control module puts all the cores to sleep and makes the second cache size zero and receives a command to wakeup one of the cores. The control module counts a number of evictions from the first cache of the awakened core after receiving the command and makes the second cache size non-zero when the number of evictions reaches a predetermined number of evictions.

Implementations disclosed herein provide a method comprising detecting a power supply status, determining a media cache cleaning scheme based on the detected power supply status, and performing the determined cleaning scheme until a predetermined threshold is reached.

A directory maintenance method and apparatus are provided. The method includes sending, by a main memory according to a correspondence between a cache line in a directory and a cache, listening information to each cache corresponding to a cache line at a preset frequency; receiving, by each cache corresponding to the cache line, the listening information, and sending a listening response according to the listening information; and receiving, by the main memory, the listening response, and updating the directory according to the listening response, where the listening response includes a state of the cache line in the cache sending the listening response. The directory maintenance method and apparatus that are disclosed in the present invention can lower an impact of listening caused due to replacement on normal processing of a processor, and reduce degradation of system performance.

Methods and systems for memory-side shared caching include determining whether a requested memory access is directed to shared portion of memory by referencing a lock address list in a memory controller. If the requested memory access is for the shared portion of memory, it is determined whether an associated data object is present in a memory-side cache. If the associated data object is present in the memory-side cache, the memory-side cache is accessed. If the associated data object is not present in the memory-side cache, an external memory is accessed.

Provided are a device and method of managing data stored in memory. The device may include a buffer for storing data blocks including a head data block, a tail data block, and intermediate data blocks. Non-used blocks may be further included in the buffer between the head data block and the tail data block. The device may further include a controller for managing the data blocks within the buffer. The managing may include determining a shift direction for the data blocks based on a distribution of the data blocks within the buffer, shifting at least one data block from among the data blocks in the determined direction, and shifting the one or more non-used blocks in an opposite direction from which the at least one data block is shifted. As a result of the shifting, the data blocks may be aggregated within the buffer.

A system, method and computer-readable medium for testing a service-based application identifies a set of use cases for the service-based application. Each use case in the set is mapped to a test case to generate a first set of test cases. Each of the test cases is refined to generate an updated set of test cases and the updated set of test cases is executed.

A method may include receiving a plurality of samples that include textual content. The method may include extracting unit values, corresponding to structural units, from the plurality of samples. The structural units may identify characteristics of the plurality of samples to be used to identify pattern information. The pattern information may identify unit values that are shared between at least two samples of the plurality of samples. The method may include generating one or more structural representations based on the unit values. The one or more structural representations may identify the pattern information. The method may include generating one or more additional samples based on the one or more structural representations. The one or more additional samples may include at least one of the unit values, and may be generated based on the pattern information. The method may include outputting the one or more additional samples.

Specific example debugging sessions are used to generate a generic decision tree (flow diagram) for use in future debugging sessions. Debug metadata is recorded for each debugging session. The debug metadata includes log file accesses and key traces. A generic decision tree is generated for use in future debugging sessions. Each file accessed by a developer during debug sessions creates a node in the generic decision tree. Branches of the decision tree are created between the nodes by aggregating the plurality of debug sessions together based on similarities and differences among the file accesses and results for the various debug sessions. The recorded metadata is genericized by identifying specific actions taken by developers and specific results thereof. The actions and results are abstracted to create more general types of actions and results such that the generic decision tree is applicable to a wider variety of problems in the software program.

Errors in software may be detected via the use of design rule spaces and architecture root detection. Design rule spaces may reveal multiple overlapping modular structures of a software system, and reveal structural relations among error-prone files and structural problems contributing to error-proneness. Root detection may extract a few groups of architecturally connected files, which may be connected through problematic architecture relations that propagate errors among these files, and thus influence system error-proneness. The root detector may locate the core architecturally connected file groups that contribute to the error-proneness of a system. The root detection process may, beginning with a set of error-prone files, search and link other files that are architecturally related. The output of the root detection process may be a set of design rule spaces ordered by the number of error-prone contained therein.

A log information collection system includes a first storage device, to-be-monitored devices each including a second memory, a monitor device including a third processor, and a management device including a fourth processor. The third processor is configured to allocate a storage region of the first storage device to each of the to-be-monitored devices and control each of the to-be-monitored devices to copy first log information among log information stored in the second memory to the allocated storage region. The fourth processor is configured to collect the first log information stored in the first storage device, when a failure occurred in any of the to-be-monitored devices is detected, by accessing a second storage device to which the first log information is copied from the first storage device or by accessing the first storage device through a first access channel established between the management device and the first storage device.

Embodiments are generally directed to a mechanism to provide back-to-back testing of memory controller operation. An embodiment of an apparatus includes a test controller including a specialized self-testing mechanism for memory control testing, the memory control testing including testing with back-to-back transactions; and a memory controller, the memory controller including one or more transaction arbiters, one or more arbiter queues for memory transactions, an auto response mechanism to provide a response to a read transaction, and a switching mechanism to switch the memory control between a functional mode and an auto response mode. The test controller is to generate test transactions and transfer the test transactions to the memory controller. The memory controller is to block the one or more transaction arbiters, place the plurality of test transactions in the one or more arbiter queues, and to unblock the transaction arbiters upon an event.

Provided are a display device and a method for measuring contact resistance thereof. A plurality of dummy bumps disposed on a driving circuit or a flexible circuit board are connected to shorting pads disposed on the display panel, and bonding resistance is measured by comparing an input voltage of a comparator input through bonding resistance between dummy bumps and shorting pads with a variable reference voltage.

Applications may allocate and deallocate persistent objects within transactions used to access persistent data. An allocator's persistent metadata may be lazily persisted when the enclosing transaction commits. An allocator's metadata may be divided into persistent and nonpersistent portions while the heap may be divided into shared and thread-private superblocks. The persisting of the effects of allocation/deallocation calls may be lazily performed and bundled with the enclosing transaction's commit operation related persist barriers. A transaction may maintain an allocation log of the allocation/deallocation calls made by the transaction. An allocation log may be hosted in persistent memory and updated during allocation/deallocation calls. No persist barriers may be used during allocation/deallocation calls. Before a transaction commits, its updates and allocation log may be persisted. Once the transaction has been committed, the allocation log may be applied to the heap's corresponding metadata.

A semiconductor system may include a first semiconductor device and a second semiconductor device. The first semiconductor device may output an external strobe signal and external data. The second semiconductor device may extract error information from the external data in synchronization with the external strobe signal during a write operation and outputs the external data and the error information through input/output (I/O) lines during the write operation. The second semiconductor device may correct errors of internal data with the error information loaded on the I/O lines to output the corrected internal data as the external data during a read operation.

An apparatus includes a memory to store objects of a plurality of classes, and a storage device to store plural pieces of dump data acquired at different times from the memory. The apparatus generates object-count information indicating a number of objects belonging to each of a plurality of classes, based on the plural pieces of dump data acquired at different times from a memory storing objects of the plurality of classes. The apparatus determines, for each class, at least a portion of dump data that includes a locally minimum number of objects in time variation of the number of objects of the each class, as first dump data that is candidate for storage, based on the generated object-count information. When reducing a total amount of dump data, the apparatus excludes the first dump data determined for each class from second dump data that is to be deleted.

Systems and methods are disclosed for calculating and utilizing a variable CPU weighting factor for host configuration optimization in a data center environment. According to one illustrative embodiment, implementations may utilize actual workload profiles to generate variable CPU weighting factor(s) to optimize host configurations.

An execution control device as an electronic device causes a task starting system to execute a task. The task starting system is provided in a task starting device and starts tasks in turn. The task starting device is another electronic device. The execution control device includes a control section and a storage section. The control section governs over all operation controls of the execution control device. The storage section stores an execution control program designed for causing the task starting system to execute the task. The control section operates as a task registration section that registers with the task starting system the task executable by the task starting system by operating the execution control program stored in the storage section.

Methods, systems, and computer program products for providing dynamic batch management of shared packet buffers are disclosed. A virtualized computer system may include a hypervisor with access to memory and executed by a processor to maintain a pool of host memory to store a plurality of incoming network packets received by a network device, adjust a number of memory buffers associated with the pool of host memory to resize the pool of host memory, receive an indication of an incoming network packet stored in the pool of host memory by the network device, and provide the incoming network packet to a guest. In an example, the hypervisor uses the pool of host memory to perform batch processing of the incoming network packets and dynamically adjusts the size of the pool during the processing by adding or removing memory buffers in response to an event, condition, request, etc.

A system and method for programming a timer in a virtualized system are disclosed. In accordance with one embodiment, a hypervisor executed by a processing device stores, in a first memory location that is readable by a virtual machine (VM), a first time that is associated with a first future interrupt. The hypervisor programs a timer to trigger at the first time, and detects a request by the VM for a second future interrupt at a second time, wherein the detecting comprises reading the second time from a second memory location that is writeable by the VM.

An example method to manage a virtual appliance in a virtualized computing environment may comprise obtaining, by a computing system, data relating to the virtual appliance that specifies a virtual machine implementing a software application. The method may also comprise configuring, by the computing system, an operational mode for the virtual machine to customize the virtual appliance for deployment. The method may further comprise deploying, by the computing system, the virtual appliance with the virtual machine operating in the operational mode.