03rd week of 2014 patent applcation highlights part 33 |
Patent application number | Title | Published |
20140016679 | ADAPTIVE CLOCK SPREADING FOR PLATFORM RFI MITIGATION - An apparatus, system, and method, the method including receiving clock frequency parameter information for at least one clock source; receiving radio parameter information for at least one radio receiver; determining one or more spread spectrum clocking (SSC) profiles for the at least one clock source and the at least one radio receiver, each SSC profile to reduce radio frequency interference between the clock and radio receivers; and storing the SSC profiles. | 2014-01-16 |
20140016680 | MULTI-USER DETECTION USING EQUALIZATION AND SUCCESSIVE INTERFERENCE CANCELLATION - A method and apparatus for multi-user detection is disclosed. A signal is received in a shared spectrum, and samples of the received signals are produced as a received vector. The received vector is segmented into vector segments. Each segment has a portion that overlaps with another segment and the overlapping portion includes at least one chip less than twice a channel impulse response length. For each vector segment, symbols are successively determined for communications by determining symbols for a communication in the communications, ordering the communications by received power and removing a contribution of the communication from the vector segment. The determining of symbols includes equalizing an input vector corresponding to a segment of the received vector using fast Fourier transform. The determined symbols are assembled into a data vector for each communication in the communications. | 2014-01-16 |
20140016681 | PHASE-ROTATED REFERENCE SIGNALS FOR MULTIPLE ANTENNAS - Systems, methods, and apparatuses for phase-rotated reference signals are provided. In accordance with one implementation, phase-rotated reference signals are transmitted from multiple transmit antennas on the same reference signal (RS) resource elements. The receiver may determine channel coefficients for links corresponding to the multiple antennas, based on the received signals at the RS resource elements. Time-domain filtering or frequency-domain orthogonal codes may be used to determine the channel coefficients for links corresponding to the multiple antennas. The phase-rotation information may be broadcasted in a system information block (SIB) message or signaled in a radio resource control (RRC) message. | 2014-01-16 |
20140016682 | RADIO MODULE, RADIO ASSEMBLY AND CORRESPONDING METHOD - A radio module is disclosed that includes a baseband device, a layer device, and a multi radio antenna. The baseband device is arranged to perform digital modulation and/or demodulation. The baseband device provides a data connection available to a digital system using the radio module for radio communication. The multi radio antenna includes an analogue radio device arranged to perform analogue signal processing, and an antenna array connected to the analogue radio device. The layer device is arranged to map each baseband device to one or more of the at least one multi radio antennas, and the radio module is connectable to a second equivalent radio module. A corresponding radio assembly and method are also disclosed. | 2014-01-16 |
20140016683 | RECEIVER INTERFACE - In an embodiment, a circuit may include an input node, an output node, an internal node, a compensation circuit, and an adjustable capacitance circuit. The compensation circuit may be configured to modify a return loss of a signal received at the input node. The compensation circuit may include a first inductive element, a second inductive element, and a capacitive element. The first inductive element may couple the input node and the output node. The second inductive element may couple the output node and the internal node. The capacitive element may couple the input node and the internal node. The adjustable capacitance circuit may be configured to adjustably modify the return loss of the signal received at the input node. The capacitance circuit may be coupled to the compensation circuit. | 2014-01-16 |
20140016684 | HDMI SIGNAL ADJUSTING METHOD, HDMI SIGNAL RECEIVING APPARATUS, HDMI SIGNAL TRANSMITTING APPARATUS, AND HDMI SIGNAL PROCESSING SYSTEM - An HDMI signal adjusting method is provided. A method for adjusting an HDMI signal of a high definition multimedia interface (HDMI) signal receiving apparatus includes: setting an equalizer gain for an HDMI signal, receiving an HDMI signal which is adjusted according to signal adjustment information set by an HDMI signal transmitting apparatus from the HDMI signal transmitting apparatus, signal-processing the received HDMI signal according to the set equalizer gain, detecting an error rate of the signal-processed HDMI signal, and transmitting signal adjustment information corresponding to an HDMI signal having a lowest error rate from among a plurality of the signal-processed HDMI signals corresponding to a plurality of different combinations of the equalizer gain and the signal adjustment information to the HDMI signal transmitting apparatus. | 2014-01-16 |
20140016685 | METHOD FOR CONTROLLING RECEIVING DIVERSITY OF A RECEIVER AND A MOBILE STATION - A method for controlling receiving diversity of a receiver and a mobile station are provided. The method comprises determining single antenna receiving quality indicators for all activated antennas if a receiver receiving quality indicator of the receiver is above a first threshold, and deactivating all the activated antennas except one activated antenna with a single antenna receiving quality indicator indicating best receiving quality based on the determined single antenna receiving quality indicators. | 2014-01-16 |
20140016686 | OVERCOMING MULTIPLE REFLECTIONS IN PACKAGES AND CONNECTORS AT HIGH SPEED BROADBAND SIGNAL ROUTING - Discussed herein is a semiconductor package and a method of overcoming multiple reflections while transmitting high speed broadband signals through the semiconductor package. The semiconductor package includes at least one trace having a first terminal that is configured to receive a broadband signal and a second terminal configured to output the broadband signal. The semiconductor package includes a stub which is positioned along a longitudinal length of the trace and is configured to reduce broadband reflections in the trace by causing multi-frequency reflections to destructively interfere with at least some broadband reflections in the trace that occur due to impedance discontinuities. The stub parameters such as stub length, stub impedance and the location of the stub along the trace can be determined to minimize signal degradation. | 2014-01-16 |
20140016687 | Apparatus for Performing Channel Equalization on a MIMO Signal - The present invention relates to a receiver in a 2×2 Line of Sight Multiple Input Multiple Output, LoS MIMO, system. The receiver is arranged to estimate a first (Ŝ | 2014-01-16 |
20140016688 | EQUALIZER AND DETECTOR ARRANGEMENT EMPLOYING JOINT ENTROPY-BASED CALIBRATION - An equalizer configured to receive a data signal from a channel. The detector is coupled to the equalizer, and a calibration unit is coupled with the equalizer and the detector. The calibration unit is configured to jointly calibrate the equalizer and the detector using a metric subject to an entropy-preserving equalizer constraint. | 2014-01-16 |
20140016689 | APPARATUS AND METHOD FOR IMPROVING THE PERFORMANCE OF A LINEAR EQUALIZER WITH MULTIPLE RECEIVE ANTENNAS - Disclosed are methods and apparatus for initializing an equalizer in a diversity receiver. In one aspect, the initialization includes estimating a channel impulse response (CIR) for each receiver chain of the diversity receiver; determining noise power estimates for each receiver chain based on the CIRs; and adaptively adjusting equalizer taps of each receiver chain based on the noise power estimates. In one aspect, the adaptive adjusting of the equalizer taps is based on scaling the CIR and covariance metrics for the receiver chain with higher noise power by a scale factor determined from the noise power estimates. In another aspect, the adaptive adjusting of the equalizer taps is based adaptive conditioning on the diagonal of the covariance matrix. | 2014-01-16 |
20140016690 | Method of Reducing Signal Imbalance in Wireless Communication System - Multiplier coefficients are updated according to minimal power value of mixed signals in a wireless communication system. While using updated multiplier parameters, signal imbalance caused by a local oscillator or mismatch between analog elements of the wireless communication system can be reduced, so that the wireless communication system can be immune from noises. | 2014-01-16 |
20140016691 | Adaptive Interference Suppression Using Interference Power Measurements - Systems and methods are disclosed for interference suppression in a mobile device (MS). In certain embodiments, the MS uses handover measurements to detect and measure the interference powers of neighbor cells and sorts them with respect to their power levels. An RSRP ratio of serving cell RSRP to neighbor cell RSRP may be used to determine the interference power levels of the neighbor cells. Alternately, RSRQ may be used to determine the interference power levels of the neighbor cells. The MS may estimate the interference of each cell with an interference power level above a certain threshold and then subtract each interference estimate from the total received signal until all the selected interferers are suppressed. In certain embodiments, the interference suppressed signal may then be equalized and/or decoded. Equalization may occur during suppression of interference from individual neighbor cells or after all neighbor cell interference estimates have been subtracted. | 2014-01-16 |
20140016692 | EDGE BASED PARTIAL RESPONSE EQUALIZATION - A device implements data reception with edge-based partial response decision feedback equalization. In an example embodiment, the device implements a tap weight adapter circuit that sets the tap weights that are used for adjustment of a received data signal. The tap weight adapter circuit sets the tap weights based on previously determined data values and input from an edge analysis of the received data signal using a set of edge samplers. The edge analysis may include adjusting the sampled data signal by the tap weights determined by the tap weight adapter circuit. A clock generation circuit generates an edge clock signal to control the edge sampling performed by the set of edge samplers. The edge clock signal may be generated as a function of the signals of the edge samplers and prior data values determined by the equalizer. | 2014-01-16 |
20140016693 | REAL-TIME VIDEO CODING SYSTEM OF MULTIPLE TEMPORALLY SCALED VIDEO AND OF MULTIPLE PROFILE AND STANDARDS BASED ON SHARED VIDEO CODING INFORMATION - In one embodiment, a method comprising receiving at a single encoding engine an input video stream according to a first version of a video characteristics, such as frame rate, profile and level, and coding standard, and generating by the single encoding engine, in parallel, a plurality of streams comprising a first encoded stream according to a first version of the video characteristic and a second encoded stream according to a second version of the video characteristic, the second encoded stream generated based on video coding information used to generate the first encoded stream. | 2014-01-16 |
20140016694 | HYBRID VIDEO CODING TECHNIQUES - Disclosed are techniques for encoding and decoding layered video where the non-temporal enhancement layers and their respective temporal enhancement layers, comply with a scalable video coding standard or technology, and the base layer and its respective temporal enhancement layers does not comply with the same scalable video coding standard or technology. A Video Parameter Set that comprises information about the relationship of layers includes a syntax element indicative of the derivation mechanism for a temporal layer associated with a NAL unit coded in a first coding technology, for example HEVC. For one value of the syntax element, the derivation mechanism is to set the temporal layer of the base layer NAL unit to the value coded in the header of the encapsulating NAL unit, which can be an HEVC NAL unit. For another value, the derivation mechanism is to imply the value of temporal base layer for the first NAL unit. | 2014-01-16 |
20140016695 | PICTURE CODING METHOD, PICTURE DECODING METHOD, PICTURE CODING APPARATUS, PICTURE DECODING APPARATUS, AND PROGRAM THEREOF - A picture coding method of the present invention codes a picture signal and a ratio of a number of luminance pixels and a number of chrominance pixels for the picture signal, and then one coding method out of at least two coding methods is selected depending on the ratio. Next, data related to a picture size is coded in accordance with the selected coding method. The data related to the picture size indicates a size of the picture corresponding to the picture signal or an output area, which is a pixel area to be outputted in decoding in a whole pixel area coded in the picture signal coding. | 2014-01-16 |
20140016696 | Video Transmission Using Content-Based Frame Search - A system, method and computer-readable medium are disclosed that uses previously transmitted video frames and associated video frame content information to reduce the amount of information to be transmitted from a sending device to a receiving device during a video transmission. | 2014-01-16 |
20140016697 | CODING RANDOM ACCESS PICTURES FOR VIDEO CODING - In one example, a device for decoding video data includes a processor configured to decapsulate a slice of a random access point (RAP) picture of a bitstream from a network abstraction layer (NAL) unit, wherein the NAL unit includes a NAL unit type value that indicates whether the RAP picture is of a type that can have associated leading pictures and whether the RAP picture is an instantaneous decoder refresh (IDR) picture or a clean random access (CRA) picture, determine whether the RAP picture can have associated leading pictures based on the NAL unit type value, and decode video data of the bitstream following the RAP picture based on the determination of whether the RAP picture can have associated leading pictures. | 2014-01-16 |
20140016698 | ROTATION OF PREDICTION RESIDUAL BLOCKS IN VIDEO CODING WITH TRANSFORM SKIPPING - Techniques are described for coding residual data of a prediction residual block with transform skipping. A transform may be skipped for a residual block when the residual block is coded using either a lossless coding mode or a lossy coding mode in a transform skip mode. According to the techniques, based on a transform being skipped for a residual block, a rotation unit included in a video encoder or a video decoder determines whether to rotate the residual block prior to coding residual data of the residual block. In some examples, a rotation value may be explicitly signaled between the video encoder and the video decoder. In other examples, the video encoder and the video decoder may each independently determine whether to rotate the residual block based on a type of boundary at two or more edges of the residual block. | 2014-01-16 |
20140016699 | REFERENCE PICTURE LIST MODIFICATION FOR VIDEO CODING - A video decoder generates an initial reference picture list (RPL). Furthermore, the video decoder determines that an ordered set of reference picture list modification (RPLM) syntax elements does not include any additional syntax elements when a syntax element in the ordered set of RPLM syntax elements has a particular value. Furthermore, the video decoder generates a final RPL. For each respective RPLM syntax element in the ordered set of syntax elements, when the respective RPLM syntax element does not have the particular value, the final RPL includes, at an insertion position for the respective RPLM syntax element, a particular reference picture. The respective syntax element indicates a position in the initial RPL of the particular RPLM reference picture. The insertion position for the respective RPLM syntax element corresponds to a position in the ordered set of RPLM syntax elements of the respective RPLM syntax element. | 2014-01-16 |
20140016700 | METHOD OF CODING AND DECODING IMAGES, CODING AND DECODING DEVICE AND COMPUTER PROGRAMS CORRESPONDING THERETO - A method of coding at least one image comprising the steps of splitting the image into a plurality of blocks, of grouping said blocks into a predetermined number of subsets of blocks, of coding each of said subsets of blocks in parallel, the blocks of a subset considered being coded according to a predetermined sequential order of traversal. The coding step comprises, for a current block of a subset considered, the sub-step of predictive coding of said current block with respect to at least one previously coded and decoded block, and the sub-step of entropy coding of said current block on the basis of at least one probability of appearance of a symbol. | 2014-01-16 |
20140016701 | TEMPORAL MOTION VECTOR PREDICTION IN VIDEO CODING EXTENSIONS - A first reference index value indicates a position, within a reference picture list associated with a current prediction unit (PU) of a current picture, of a first reference picture. A reference index of a co-located PU of a co-located picture indicates a position, within a reference picture list associated with the co-located PU of the co-located picture, of a second reference picture. When the first reference picture and the second reference picture belong to different reference picture types, a video coder sets a reference index of a temporal merging candidate to a second reference index value. The second reference index value is different than the first reference index value. | 2014-01-16 |
20140016702 | IMAGE DECODING METHOD AND IMAGE DECODING APPARATUS - An image decoding method includes: obtaining, from a bitstream, a first temporal motion vector prediction flag, which is a temporal motion vector prediction flag indicating whether or not temporal motion vector prediction is to be used, indicating that temporal motion vector prediction is not to be used on a first picture; decoding the first picture without using the temporal motion vector prediction; and decoding a second picture which follows the first picture in decoding order, with referring to a motion vector of a picture preceding the first picture in decoding order being prohibited. | 2014-01-16 |
20140016703 | METHODS AND DEVICES FOR CONTROLLING SPATIAL ACCESS GRANULARITY IN COMPRESSED VIDEO STREAMS - The present invention provides methods and devices for controlling spatial access granularity in images of video streams compressed according to a block-based scalable video format. Encoded images comprise an encoded base layer and at least one encoded enhancement layer. According to an embodiment of the invention, relevant blocks are determined in the encoded base layer according to a given criterion that depends on video data. The at least one enhancement layer is encoded into at least two distinct groups of blocks independently decodable, or partially decoded, as a function of at least one item of information representative of the determined relevant blocks. | 2014-01-16 |
20140016704 | ENCODING/DECODING METHOD, ENCODING APPARATUS, DECODING APPARATUS, AND SYSTEM FOR VIDEO IMAGE - Embodiments of the present invention provide an encoding method, a decoding method, an encoding apparatus, a decoding apparatus, for a video image. The encoding method includes: determining an optimal integrated candidate block for a current block based on a motion vector integration technology; determining, based a prediction direction of the optimal integrated candidate block, a motion vector derivation mode that needs to be used by a decoder; correcting a motion vector of the current block based on the motion vector derivation mode; and determining a residual between a predicted value and an original value of the current block based on the corrected motion vector, thereby encoding the current block. According to the technical solutions, a more accurate predicted value is obtained by correcting the motion vector, and a smaller residual is generated, thereby improving encoding efficiency, avoiding an increase in data bandwidth, improving decoding quality, and reducing calculation complexity. | 2014-01-16 |
20140016705 | METHOD AND APPARATUS FOR ENCODING/DECODING MOTION VECTOR - Provided are methods and apparatuses for encoding and decoding a motion vector including a method of decoding that includes obtaining a current coding unit by hierarchically split from a maximum coding unit according to a current depth, obtaining a prediction mode information of a current coding unit from bitstream, determining motion vector predictor candidates from among motion vectors of adjacent coding unit adjacent to the current coding unit, and determining a motion vector predictor of the current coding unit from among the motion vector predictor candidates based on prediction mode information of the current coding unit, wherein the adjacent coding unit comprise a first block outside the current coding unit located on a lower-left side of the current coding unit. | 2014-01-16 |
20140016706 | TRANSFORMATION INVARIANT MEDIA MATCHING - This disclosure relates to transformation invariant media matching. A fingerprinting component can generate a transformation invariant identifier for media content by adaptively encoding the relative ordering of signal markers in media content. The signal markers can be adaptively encoded via reference point geometry, or ratio histograms. An identification component compares the identifier against a set of identifiers for known media content, and the media content can be matched or identified as a function of the comparison. | 2014-01-16 |
20140016707 | CODING SEI NAL UNITS FOR VIDEO CODING - In one example, a device for decoding video data includes a processor configured to determine, for a supplemental enhancement information (SEI) network abstraction layer (NAL) unit of a bitstream, whether a NAL unit type value for the SEI NAL unit indicates that the NAL unit comprises a prefix SEI NAL unit including a prefix SEI message or a suffix SEI NAL unit including a suffix SEI message, and decode video data of the bitstream following the SEI NAL unit based on whether the SEI NAL unit is the prefix SEI NAL unit or the suffix SEI NAL unit and data of the SEI NAL unit. | 2014-01-16 |
20140016708 | CODING TIMING INFORMATION FOR VIDEO CODING - In one example, a device for presenting video data includes a processor configured to determine an integer value for the video data, determine a difference value between a presentation time of a first picture and a presentation time of a second picture, wherein the difference value is equal to the integer value multiplied by a clock tick value, and present the first picture and the second picture according to the determined difference value. | 2014-01-16 |
20140016709 | IMAGE SYSTEM - An image system includes image signal generating apparatuses; display apparatuses; and intervention apparatuses. The intervention apparatuses are interconnected between the image signal generating apparatuses and the display apparatuses, convert the image signals from the image signal generating apparatuses to image signals of a first format, add identification information regarding the image signal generating apparatuses to the image signals of the first format, and output the image signals of the first format and the identification information, respectively. | 2014-01-16 |
20140016710 | DECODED PICTURE BUFFER SIZE MANAGEMENT - In one embodiment a method of video processing is disclosed. The method may include receiving by a processing device a first portion of compressed pictures of a bitstream, the first portion of compressed pictures corresponding to a first picture resolution format (PRF), the first portion of the compressed pictures comprising at least one picture compressed at a first encoding level, the first portion of the compressed pictures having an intended picture output as a sequence of pictures in the first PRF; determining a size of the largest picture of the first encoding level; determining a first number of picture buffers corresponding to the largest picture; allocating a linear memory based on the first number of picture buffers and size of the largest picture; determining a ratio of a picture size of the at least one picture of the first portion of the compressed picture and the largest picture size of the first encoding level; determining a second number of picture buffers based on the determined ratio; and mapping the second number of picture buffers in the first number of picture buffers. | 2014-01-16 |
20140016711 | Support for Variable Number of Picture Buffers in Decoded Picture Buffer - In one method embodiment a method of processing of a bitstream is disclosed. The method may include receiving at a processing device a bitstream comprising a first portion of compressed pictures having a first picture resolution format and a second portion having a second picture resolution format during transmission over a given channel, wherein the first compressed picture of the second portion of compressed pictures is the first compressed picture in the video stream after the last compressed picture of the first portion of compressed pictures; determining by the processing device a first number of picture buffers in a decodable picture buffer (DPB) for decoding the first portion of the compressed pictures; allocating a linear memory corresponding to the first number of picture buffers for decoding of the first portion of the bitstream; determining a second number of picture decode buffers in the DPB for decoding the second portion of the compressed pictures, wherein the second number of picture decode buffers are determined based on a ratio of picture size of pictures from the first portion and the second portion; and reusing the linear buffer for decoding the second portion without deallocating and reallocating the linear memory. | 2014-01-16 |
20140016712 | IMAGE PROCESSING DEVICE AND METHOD - The present technique relates to an image processing device and a method therefor allowing rate control to be performed more easily. An image encoding device that encodes image data to generate an encoded stream includes: a setting unit configured to set binary parameters used for defining the size, the accumulated data amount, and the like of a hypothetical decoder defined in the encoded stream obtained by encoding the image data in binary data generated by arithmetic coding; an encoding unit configured to encode image data to generate an encoded stream; and a transmitting unit configured to transmit the binary parameter set by the setting unit and the encoded stream generated by the encoding unit to an image decoding device that decodes the encoded stream via a predetermined transmission path such as a recording medium or a network. The present disclosure can be applied to image processing devices, for example. | 2014-01-16 |
20140016713 | PAIRING PLC DEVICES - A method for pairing a first power line communication device with a second power line communication device is disclosed, the method includes the first device triggering a pairing initiating state responsive to sensing a connection of a data cable with the second device; entering an appropriate pairing initiation state, the pairing initiation state being either an add device state or a join device state; and performing pairing with the second device. | 2014-01-16 |
20140016714 | LARGE DELAY CYCLIC DELAY DIVERSITY (CDD) PRECODER FOR OPEN LOOP MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) - A physical channel processor on a wireless device and method for precoding for spatial multiplexing in an open-loop multiple-input multiple-output (MIMO) mobile communication system is disclosed. The method comprises the operation of receiving an input vector block from a layer mapper. The input vector block includes user equipment-specific reference signals (UE-RSs) or data in a physical downlink shared channel (PDSCH). The operation of generating a large delay cyclic delay diversity (CDD) vector block from the input vector block using a precoder configured for large delay CDD on an antenna port follows. The data can be resource element mapped with UE-RSs or channel-state information reference signals (CSI-RSs) in a physical resource block (PRB). | 2014-01-16 |
20140016715 | TRANSMITTING DEVICE, RECEIVING DEVICE AND COMMUNICATION METHOD FOR AN OFDM COMMUNICATION SYSTEM WITH NEW PREAMBLE STRUCTURE - A transmitting device, a receiving device, and a communication method for transmitting and receiving data modulated on frequency subcarriers of an OFDM communication system. An OFDM burst includes a preamble part and payload data part, whereby the preamble includes a section of pilot symbols mapped onto every n-th frequency subcarrier and signaling data mapped onto the frequency subcarriers between the frequency subcarriers with the pilot symbols. A first channel estimation on the basis of the received pilot symbols is performed, the result of which is used to reconstruct the entire section of the received preamble as a training pattern for an accurate channel estimation, which is used for a channel equalization of the received payload part. | 2014-01-16 |
20140016716 | Antenna Layer Selection and Soft Demapping for MIMO Decoder - A MIMO decoder is configured to obtain a channel matrix and generate a Hermitian transpose of the channel matrix. A product of the Hermitian transpose of the channel matrix and the channel matrix is generated to provide a first product having multiple diagonal elements. A partial matrix inversion of the diagonal elements of the first product is generated to provide a diagonal vector. From the diagonal vector, an antenna layer is selected from the multiple antenna layers and represents the antenna layer selected for a given processing iteration. The selected antenna layer will preferably correspond to that having the lowest inverse channel gain. A partial matrix inversion of the first product along the row corresponding to the selected antenna layer is generated to provide a row vector. A product of the row vector and the Hermitian transpose of the channel matrix is generated to provide an inverse channel gain vector. | 2014-01-16 |
20140016717 | METHOD FOR GENERATING REFERENCE SIGNAL SEQUENCE IN MULTI-ANTENNA WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME - The present application discloses a method in which a base station transmits a reference signal sequence in a wireless communication system. In detail, the method comprises the steps of: generating a pseudo-random sequence using a first m-sequence and a second m-sequence; generating the reference signal sequence using the pseudo-random sequence; and transmitting the reference signal to a mobile station via antenna ports different from one another. The second m-sequence has an initial value containing parameters for discriminating reference signal sequences among users. | 2014-01-16 |
20140016718 | REDUCTION IN POWER SUPPLY INDUCED JITTER ON A SERDES TRANSMITTER - In an embodiment of the invention, a frequency divider in a PLL (phase-locked loop) circuit is provided power from the power supply that provides power to a transmission circuit. The PLL is configured to receive a first DC (direct current) reference voltage, a second DC voltage and a reference clock signal. The PLL is configured to generate a transmission clock signal. A transmission circuit is configured to receive the transmission clock signal, the second DC voltage and a data bus where the data bus includes a plurality of data bits in parallel. The transmission circuit transmits data serially. | 2014-01-16 |
20140016719 | TRANSMISSION APPARATUS FOR A WIRELESS DEVICE - A transmission apparatus for a wireless device, comprising: an antenna for receiving an original signal and for backscattering a modulated signal containing information from the wireless device; a variable impedance coupled to the antenna, the variable impedance having an impedance value; and, a decoder coupled to the variable impedance for modulating the impedance value, and thereby a backscattering coefficient for the antenna, in accordance with the information to generate the modulated signal. | 2014-01-16 |
20140016720 | APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL AND METHOD OF TRANSMITTING AND RECEIVING A SIGNAL - The present invention relates to a method of transmitting and a method of receiving signals and corresponding apparatus. One aspect of the present invention relates to an efficient L1 signaling method for an efficient transmitter and an efficient receiver using the efficient L1 signaling method for an efficient cable broadcasting. | 2014-01-16 |
20140016721 | METHOD AND SYSTEM FOR MULTIPLE TRAINING SEQUENCES FOR PEAK-TO-AVERAGE POWER RATIO REDUCTION IN PRECODED BURSTS - A method and apparatus for peak to average power ratio reduction, the method precoding the data symbols using an inverse discrete Fourier transform (‘IDFT’), choosing, at a transmitter, a set of training sequence symbols from a plurality of sets of training sequence symbols, and creating, at the transmitter, an IDFT precoded burst by adding the IDFT of the data symbols and an IDFT of the chosen set of training sequence symbols. Further, a method and receiver, the method receiving a burst, performing a discrete Fourier transform on the burst, choosing a training sequence among a known plurality of training sequences sets, the chosen training sequence resulting in the least noise estimate among the plurality of training sequence sets, and demodulating the burst with the detected pilot burst. | 2014-01-16 |
20140016722 | NAVIGATION SIGNAL TRANSMITTER AND METHOD FOR GENERATING NAVIGATION SIGNAL - Provided is a navigation signal transmitter capable of ensuring reduction in frequency deviation of a terrestrially transmitted navigation signal at low cost. The navigation signal transmitter is operable to receive a transmission wave, generate a synchronization pulse in synchronization with a predetermined data frame, generate an internal clock fundamental oscillation by a reference signal synchronizing section ( | 2014-01-16 |
20140016723 | Technique for Generating a Radio Frequency Signal Based on a Peak or an Offset Compensation Signal - A technique for generating a radio frequency signal ( | 2014-01-16 |
20140016724 | Power and Pin Efficient Chip-to-Chip Communications with Common-Mode Rejection and SSO Resilience - In bus communications methods and apparatus, a first set of physical signals representing the information to be conveyed over the bus is provided, and mapped to a codeword of a spherical code, wherein a codeword is representable as a vector of a plurality of components and the bus uses at least as many signal lines as components of the vector that are used, mapping the codeword to a second set of physical signals, wherein components of the second set of physical signals can have values from a set of component values having at least three distinct values for at least one component, and providing the second set of physical signals for transmission over the data bus in a physical form. | 2014-01-16 |
20140016725 | METHOD FOR PRE-DISTORTING AND A PRE-DISTORTER - The present invention discloses a pre-distorter, which comprises: a pre-distortion module, which is configured to pre-distort a plurality of baseband input signals by an equal number of pre-distortion functions to obtain equal number of pre-distorted signals respectively, wherein all of the baseband input signals input into every pre-distortion function, and each pre-distortion function has one output; an adder, which is configured to combine all of the pre-distorted signals output from every pre-distortion functions into one combined signal; and a power amplifier (PA), which is configure to amplify the combined signal, wherein the cascade of the pre-distortion functions and the PA are linear overall. And the present invention also discloses a method for distorting. The present invention reduces the implementation cost of a pre-distorer. | 2014-01-16 |
20140016726 | Method and Apparatus for a Wireless Communication Receiver using Serial Localization with Indecision - In one aspect, the present disclosure provides an advantageous generalization of a SLIC receiver structure, by allowing multiple solutions to survive at any one or more of the serial stages included in the SLIC receiver. Where any given stage produces multiple solutions, the next stage of the SLIC receiver processes those multiple input solutions to produce multiple output solutions. Consequently, the contemplated SLIC receiver effectively builds a tree structure with as many levels as there are stages in the SLIC receiver. Such operations allow the SLIC receiver to form two or more solution threads spanning the stages, and to make an improved overall demodulation decision for a received symbol vector by selecting the best solution thread. Further, the additional complexity of allowing multiple survivor solutions at one or more SLIC stages is controlled in one or more embodiments, using survivor pruning for example. | 2014-01-16 |
20140016727 | LOW PHASE-NOISE INDIRECT FREQUENCY SYNTHESIZER - A low phase noise frequency synthesizer, comprising, arranged in series, a first mixer receiving a reference signal at a reference frequency F | 2014-01-16 |
20140016728 | RECEPTION APPARATUS, RECEPTION METHOD, PROGRAM, AND RECEPTION SYSTEM - The present technique relates to a reception apparatus, a reception method, a program, and a reception system capable of starting decoding of data in a short time. A reception apparatus according to an aspect of the present technique includes a demodulation unit configured to demodulate a modulated signal used to transmit transmission control information about data and the data to be transmitted, a first decoding unit configured to decode the transmission control information obtained by demodulation performed with the demodulation unit, a storage unit configured to store the data obtained by demodulation performed with the demodulation unit, and a second decoding unit configured to decode the data stored in the storage unit on the basis of the transmission control information decoded by the first decoding unit. The present technique can be applied to a receiver receiving an OFDM signal of DVB-C2. | 2014-01-16 |
20140016729 | SAW-LESS RECEIVER INCLUDING AN IF FREQUENCY TRANSLATED BPF - A SAW-less receiver includes an FEM interface module, an RF to IF receiver section, and a receiver IF to baseband section. The RF to IF receiver section includes a mixing module, a mixed buffer section, and a frequency translated BPF (FTBPF) circuit module. The mixing module converts an inbound RF signal into an in-phase (I) mixed signal and a quadrature (Q) mixed signal. The mixed buffer section filters and buffers the I mixed signal and filter and buffer the Q mixed signal. The FTBPF circuit module frequency translates a baseband filter response to an IF filter response such that the FTBPF circuit module filters undesired signal components of the IF I signal and the IF Q signal to produce an inbound IF signal. The receiver IF to baseband section converts the inbound IF signal into one or more inbound symbol streams. | 2014-01-16 |
20140016730 | SEMICONDUCTOR DEVICE AND RECEIVER - A semiconductor device contains a narrow band noise detector section to detect narrow band noise in an input signal that is input by way of a power line. The semiconductor device further includes a reference signal generator section to generate a second reference signal whose amplitude value which corresponds to the narrow band noise frequency of a pre-established first reference signal is reduced, and a correlation calculation section to calculate the correlation value between the input signal and the second reference signal utilized in the frame synchronization processing of the input signal. | 2014-01-16 |
20140016731 | Millimeter-Wave Band Radio Transceiver Device - Provided is a millimeter wavelength range transceiver device which can improve phase noise characteristics and which can also independently calibrate each respective local oscillator of a transmission unit and a reception unit. This millimeter wavelength range transceiver device comprises a transmission unit ( | 2014-01-16 |
20140016732 | APPARATUS AND METHOD FOR CONTROLLING CONTROL ROD OF NUCLEAR REACTOR FOR NUCLEAR POWER PLANT - An apparatus and method for safely controlling a control rod of a nuclear reactor for a nuclear power plant is provided. The apparatus may include a first controller to output a signal to insert or withdraw the control rod, a mechanical portion to perform insertion or withdrawal of the control rod in response to the signal output by the first controller, the mechanical portion including a movement process portion, a stop latch to restrain the control rod, a moving latch to move the control rod, and a lift coil to insert or withdraw the control rod, a detector to detect a position or a speed of the control rod when the control rod is inserted or withdrawn, and a brake to stop the control rod by force when the control rod is withdrawn irrespective of an intended control of the control rod. | 2014-01-16 |
20140016733 | PASSIVE SAFETY INJECTION SYSTEM USING SAFETY INJECTION TANK - A passive safety injection system includes a containment, a reactor installed in the containment, safety injection tanks installed in the containment, a safety injection line between the reactor or a reactor coolant system and each of the safety injection tanks to guide water, which is stored in the safety injection tank, into the reactor when a water level in the reactor is reduced due to a loss of coolant accident, and a pressure balance line between the reactor or the reactor coolant system and the safety injection tank to guide high-temperature steam from the reactor into the safety injection tank upon the loss of coolant accident. The safety injection line has an orifice and a check valve thereon, and the pressure balance line has an orifice and isolation valves thereon. The water in the safety injection tank stably flows into the reactor for many hours. | 2014-01-16 |
20140016734 | PASSIVE SAFETY SYSTEM OF INTEGRAL REACTOR - A passive safety system includes a containment, a reactor in the containment, a plurality of safety injection tanks connected with the reactor and having water and nitrogen gas to supply water thereof into the reactor through a safety injection line communicating to the first safety injection line upon a loss of coolant accident, a plurality of core makeup tanks connected with the reactor to supply water thereof into the reactor through a second safety injection line communicating to a safety injection line upon the loss of coolant accident, and a plurality of passive residual heat removal systems to remove residual heat from the reactor upon the loss of coolant accident or a non-loss of coolant accident. The water in each of the safety injection tank is stably supplied to the reactor for many hours by a differential head resulting from gravity or gas pressure. | 2014-01-16 |
20140016735 | SPACER AND A FUEL UNIT FOR A NUCLEAR PLANT - A spacer for holding fuel rods includes cells formed by a sleeve having an upper edge and a lower edge and a number of abutment surfaces. The lower edge has a wave shape with wave peaks aligned with a respective one of the abutment surfaces, and wave valleys located between two adjacent ones of the abutment surfaces. The upper edge has a wave shape with wave peaks, which are aligned with a respective one of the abutment surfaces, and wave valleys located between two adjacent ones of the abutment surfaces. Each of the abutment surfaces extend from a respective one of the wave peaks of the upper edge to a respective one of the wave peaks of the lower edge. The sleeves abut each other in the spacer along respective connection areas to make the abutment surfaces rotatable with respect to a center point of the connection area. | 2014-01-16 |
20140016736 | SHEET EJECT DEVICE, FULLNESS DETECTING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - A sheet eject device is provided for detecting whether a sheet eject tray is filled with ejected sheets. The sheet eject device includes an ejecting unit that ejects sheets onto the sheet eject tray; a counting unit that counts an accumulated eject number every time a sheet is ejected by the ejecting unit; a storing unit that stores a defined eject number threshold and a defined eject interval time; a fullness detecting unit that detects that the sheet eject tray is filled with ejected sheets when the accumulated eject number counted by the counting unit exceeds the defined eject number threshold; and a reset unit that resets the accumulated eject number counted by the counting unit when an eject interval time exceeds the defined eject interval time, the eject interval time extending from when one sheet is ejected until a next sheet is ejected by the ejecting unit. | 2014-01-16 |
20140016737 | TOMOSYNTHESIS WITH SHIFTING FOCAL SPOT AND OSCILLATING COLLIMATOR BLADES - In a tomosynthesis system a static focal spot is moved in a direction opposite to and generally synchronized with the directional movement of an x-ray source and X-ray collimator blades are moved during each exposure in synchronization with the shifting of the static focal spot. The synchronized movement of the static focal spot, x-ray tube and collimator blades helps keep the effective focal spot fixed in space relative to the breast, detector or both during the entire duration of the exposure and keeps the x-ray field on the detector and breast static. The shifting collimator blades follow an oscillating pattern over the multiple x-ray exposures of a tomosynthesis scan. | 2014-01-16 |
20140016738 | RADIATION TOMOGRAPHY SYSTEM, RADIATION DETECTING DEVICE, AND SPATIAL RESOLUTION CHANGING METHOD FOR RADIATION TOMOGRAPHY - A radiation tomography system is provided. The radiation tomography system includes a radiation source configured to rotate around a subject and apply radiation to the subject, a plurality of radiation detecting elements disposed opposite the radiation source, a plurality of collimator plates partitioning the radiation detecting elements in a channel direction, the collimator plates erected such that plate surfaces of each of the plurality of collimator plates extend along a direction of radiation from the radiation source, and an aperture-width changing unit configured to change a width of each aperture formed by the plurality of collimator plates by moving a plurality of radiation absorbing members along respective end sides of the collimator plates close to the radiation source, the plurality of radiation absorbing members moveable between a first position at which the end sides are covered and a second position at which the end sides are exposed. | 2014-01-16 |
20140016739 | COMPUTED TOMOGRAPHY DETECTOR MODULE - A computed tomography detector module can include a detector element, a frame, and a converter element. The detector element can be configured to detect electromagnetic radiation at a detection plane and output one or more analog detection signals. The frame can connect to the detector element and include a shield portion, parallel to the detection plane, configured to at least partially block X-rays. The converter element can include a substrate having connector and component substrate portions, the connector substrate portion thicker in a direction perpendicular to the detection plane than the component substrate portion and configured to extend through an aperture of the frame, the component substrate portion having at least one substrate surface parallel to the detection plane with one or more electrical components attached thereto. The detector module can optionally include a heat sink, which can have a top surface separated from the component substrate portion and components attached thereto by a separation gap. A computed tomography scanner can include the detector module. | 2014-01-16 |
20140016740 | PRE-SCAN IMAGING WITH ROTATING GANTRY - A method includes identifying at least first and second angles of rotation of the rotating gantry at which first and second pre-scans are acquired, wherein the first and the angles of rotation are different angles, acquiring data, via the imaging system while rotating the rotating gantry, only during a predetermined angular range about the first angle of rotation for a first plurality of rotations from the start to the end pre-scan positions and during the predetermined angular range about the second angle of rotation for a second plurality of rotations from the start to the end pre-scan positions, and reconstructing a first pre-scan based only on the data acquired during the predetermined angular range about the first angle of rotation and a second pre-scan based only on the data acquired during the predetermined angular range about the second angle of rotation. | 2014-01-16 |
20140016741 | DEVICE AND METHOD FOR A DIAGNOSTIC APPARATUS - In this device and the associated method, a connection unit that can be attached to an arm bearing an x-ray source and an x-ray receiver is fashioned such that said connection unit compensates for a pivot movement of the arm so that a compression unit arranged at the connection unit remains stationary during a pivot movement. | 2014-01-16 |
20140016742 | COLLIMATOR ARRANGEMENT AND METHOD - The present invention relates to a method and an X-ray apparatus comprising an X-ray source, an x-ray detector, and at least a first collimator having a first active position and a second collimator having a second active position for forming a bundle of X-ray beams, wherein both of said active positions are located in a substantially straight path between said X-ray source and said detector, but at different distances from said X-ray source. The X-ray apparatus further comprises a selector arrangement for switching one of said first or second collimators in said first or second active position, whereby when one of said first or second collimators is in an active position the other collimator is in an inactive position. | 2014-01-16 |
20140016743 | METHOD FOR DETERMINING A DISTANCE BY X-RAY IMAGING, AND X-RAY DEVICE - A method for determining a distance between a first point and a second point on an object under examination inside the body of a person under examination by way of x-ray imaging by an x-ray device. The method includes the recording of x-ray images at different relative positionings of the x-ray device, which contain the first and the second point respectively. The relative positionings are substantially shifted in relation to one another in parallel to a central beam. Stereo reconstruction is carried out to define a 3D position of the first point and of the second point. The distance between the first point and the second point is determined from the 3D position of the first point and the 3D position of the second point. | 2014-01-16 |
20140016744 | METHOD FOR MOVING X-RAY SCREENING IMAGES IN A DIGITAL RADIOSCOPY WITHIN A DIGITAL LAMINOGRAPHY PROCESS AND USE OF A MULTIAXIAL IMANIPULATOR SYSTEM FOR IMPLEMENTING SUCH A METHOD - A method is provided for feeding-in X-ray fluoroscopy images of an object in the context of a digital laminography technique, in which the X-ray fluoroscopy images are not fed in at 360°, but a feed-in of first X-ray fluoroscopy images takes place at 180° and, after tilting the object, a feed-in of second X-ray fluoroscopy images follows in the same angular range of 180°. The second X-ray fluoroscopy images, after suitable reflection onto the complementary points, are set to the first X-ray fluoroscopy images and, from the resultant complete data set, a calculation is carried out in the context of the digital laminography technique. A multiaxis manipulator system is used for feeding-in X-ray fluoroscopy images in the context of carrying out a digital laminography technique on an object, which is secured on a fixing device of the manipulator system. | 2014-01-16 |
20140016745 | METHOD OF STEEL GRADE DETERMINATION FOR STEEL MATERIAL - The method of steel grade determination for a steel material having a substantially circular cross-section comprise: a detection step in which while a measurement section | 2014-01-16 |
20140016746 | FACILITY FOR INSPECTING LARGE-VOLUME GOODS, IN PARTICULAR FREIGHT GOODS - In a facility for checking large-volume goods, in particular freight goods, with an X-ray source, which emits X-rays for irradiating the goods, and with a detector arrangement aligned with the X-ray source, the detectors of the detector arrangement are designed or arranged in such a way that detector rows are produced with two row limbs which abut one another at right angles on their longitudinal sides, of which one limb is aligned parallel to the movement direction of the goods being checked, and the other is aligned perpendicular to this in the direction of the X-ray source. | 2014-01-16 |
20140016747 | RADIATION IMAGING APPARATUS - A mobile radiation imaging apparatus comprising: a generation unit configured to emit radiation; a positioning unit configured to support the generation unit; a moveable cart configured to moveably hold the positioning unit; a storing unit for a radiation imaging unit that includes a radiation sensor and a first battery, the storing unit having a terminal that supplies power to the radiation imaging unit; a second battery configured to connect to the terminal, the generation unit, and a cable for receiving a supply of power from an external power source; and a control unit configured to control power supply from the second battery to the first battery based on a remaining amount of the first battery and a remaining amount of the second battery. | 2014-01-16 |
20140016748 | Counting Digital X-Ray Detector And Method For Taking A Series Of X-Ray Images - A counting digital X-ray detector for taking X-ray images of an object penetrated by X-ray radiation may include at least one detector module having an X-ray converter for converting X-ray radiation into an electrical signal and a matrix having a large number of counting pixel elements, wherein each counting pixel element has a signal input, a conversion device for converting the electrical signal into a count signal and a first digital storage unit for storing the count signal, wherein exactly one second digital storage unit is allocated to each first storage unit, and this is designed to form a copy of the first storage unit at the moment of transfer by way of a transfer process, and wherein the X-ray detector is designed in such a way that the transfer process can be carried out simultaneously for the large number of pixel elements. | 2014-01-16 |
20140016749 | RADIOGRAPHIC IMAGING DEVICE, METHOD OF CONTROLLING RADIATION DETECTION SENSITIVITY AND PROGRAM STORAGE MEDIUM - A radiographic imaging device including: a sensor portion that generates an output signal according to an irradiated amount of irradiated radiation; a detector that based on the output signal detects a radiation irradiation start of radiation irradiated from a radiation source during capture of a radiographic image; a noise data generation means that, based on an output signal from the sensor portion in a non-irradiation state of radiation from the radiation source, generates noise data relating to noise incorporated in the output signal; a controller that controls detection sensitivity to radiation irradiation start in the detector according to a degree of variation in noise level expressed by the noise data; and an imaging unit that captures the radiographic image after radiation irradiation start has been detected by the detector. | 2014-01-16 |
20140016750 | X-RAY IMAGING APPARATUS AND METHOD FOR CONTROLLING X-RAY IMAGING APPARATUS - Disclosed herein are an X-ray imaging apparatus and a method of controlling the same. The X-ray imaging apparatus includes an X-ray emitter to irradiate an object with X-rays and be movable, an X-ray detector to detect X-rays having passed through the object, convert the detected X-rays into an electric signal, and be movable, a location information collector to collect location information regarding the object, and a controller to control the X-ray emitter or the X-ray detector based on the location information regarding the object collected by the location information collector. | 2014-01-16 |
20140016751 | X-RAY IMAGING APPARATUS, REMOTE CONTROLLER FOR X-RAY IMAGING APPARATUS, AND CONTROL METHOD FOR X-RAY IMAGING APPARATUS - Disclosed are an X-ray imaging apparatus, a remote controller for the X-ray imaging apparatus, and a control method for the X-ray imaging apparatus. The X-ray imaging apparatus includes a movable X-ray emitter to emit X-rays to a subject, a movable X-ray detector to detect X-rays emitted from the X-ray emitter and change the X-rays into electric signals, an input unit to receive target position information regarding at least one of the X-ray emitter and the X-ray detector, and a controller to control movements of the X-ray emitter and the X-ray detector according to the input target position information. | 2014-01-16 |
20140016752 | RADIATION IMAGE ACQUISITION DEVICE - A radiation image acquisition device includes: a radiation source which emits radiation; a wavelength conversion member which generates scintillation light according to incidence of the radiation emitted from the radiation source and transmitted by an object; first imaging means which condenses and images the scintillation light emitted from an entrance surface for the radiation in the wavelength conversion member; and second imaging means which condenses and images the scintillation light emitted from a surface opposite to the entrance surface in the wavelength conversion member, wherein one of the first imaging means and the second imaging means condenses the scintillation light emitted from the entrance surface or the opposite surface in a direction of a normal thereto, and wherein the other condenses the scintillation light emitted from the entrance surface or the opposite surface in a direction inclined with respect to a direction of a normal thereto. | 2014-01-16 |
20140016753 | RADIATION IMAGE ACQUISITION DEVICE - A radiation image acquisition device includes: a radiation source which emits radiation; a wavelength conversion member of a flat plate shape which generates scintillation light according to incidence of the radiation emitted from the radiation source and transmitted by an object; first imaging means which condenses and images the scintillation light emitted from an entrance surface for the radiation in the wavelength conversion member in a direction of a normal to the entrance surface; and second imaging means which condenses and images the scintillation light emitted from a surface opposite to the entrance surface in the wavelength conversion member in a direction of a normal to the opposite surface. | 2014-01-16 |
20140016754 | RADIATION IMAGE ACQUISITION DEVICE - A radiation image acquisition device includes: a radiation source which emits radiation; a wavelength conversion member of a flat plate shape which generates scintillation light according to incidence of the radiation emitted from the radiation source and transmitted by an object; first imaging means which condenses and images the scintillation light emitted from an entrance surface for the radiation in the wavelength conversion member in a direction inclined with respect to a direction of a normal to the entrance surface; and second imaging means which condenses and images the scintillation light emitted from a surface opposite to the entrance surface in the wavelength conversion member in a direction inclined with respect to a direction of a normal to the opposite surface. | 2014-01-16 |
20140016755 | Method of Generating a Radiation Image of an Elongate Body - Method of generating a radiation image of an elongate body by taking plural partial X-ray images on a digital radiography detector using a multiple shot exposure technique. Partial image dimensions are determined so that the partial image representing that part of the elongate body that is most susceptible of movement during the multiple shot exposure is recorded covering an as large as possible area of the detector. | 2014-01-16 |
20140016756 | Cargo Scanning System - The present application is directed to a portable inspection system for generating an image representation of target objects using a radiation source. A detector array having a first configuration and a second configuration is connected to a housing and at least one source of radiation. The radiation source is capable of being transported to a site by a vehicle and of being positioned separate from the housing. The radiation source is housed in a radiation source box and movable within the radiation source box using an actuator. The actuator is operably connected to the radiation source and provides a translational energy that moves the radiation source between an operational position and a stowed position. | 2014-01-16 |
20140016757 | ELECTRONIC CASSETTE - In an electronic cassette, an FPD and a support substrate are accommodated in a housing. A signal processing circuit for processing signals from the FPD is formed in a circuit board. The circuit board is attached to the back of the support substrate. | 2014-01-16 |
20140016758 | Monitoring Device for a CT Scanner Gantry - A CT scanner gantry comprises a base with a tiltable frame holding a rotating part, the rotating part having a rotation axis and drive means for tilting the tiltable frame with respect to the base. Furthermore, a tilt drive control unit is provided to control the drive means. In inclination sensor is provided at the tiltable frame to indicate the inclination of the tiltable frame with respect to the center of gravity of earth to the tilt drive control unit. | 2014-01-16 |
20140016759 | COMPOUND 6D-OFFSET SIMULATING PHANTOM AND QUALITY ASSURANCE PROGRAM FOR PRECISION IMAGE-GUIDED RADIOTHERAPY AND RADIOSURGERY - This invention provides a device for checking the performance of an image-guided radiation therapy (IGRT) apparatus. The device (referred to here as a phantom) has a central body with detectable markers, rotatably suspended on a ball joint so that the pitch, roll, and yaw may be adjusted. The body is secured against a base plate, which in turn may be positioned laterally, longitudinally, and vertically within the patient treatment area. Thus, the phantom can be adjusted through six degrees of freedom so as to simulate patient positioning. To perform quality control, the phantom is secured at a predetermined offset, and the position is detected by the IGRT apparatus. The robotic couch is then allowed to compensate, a second measurement is made. The measured values are compared with the predetermined offset to assess both the accuracy in detecting the position of the phantom, and the accuracy of the mechanical correction. | 2014-01-16 |
20140016760 | SYSTEM AND METHOD FOR MULTI-MODAL PERSONAL COMMUNICATION SERVICES - A system for personalizing interactive services provided to users of voice and data enabled communications devices, including users of SMS, MMS and WAP enabled communications devices. The system is designed to access source information associated with a particular requester for a service and to map the source information to personalization information associated with a user of the system. The source information is extracted in various embodiments from different types of communications channels. The personalization information is employed by the system to influence the behavior of the system while providing an interactive service to the user. | 2014-01-16 |
20140016761 | AUTOMATIC CLUSTERING AND VISUALIZATION OF DATA TRENDS - A method of monitoring activity in a contact center may include receiving a plurality of customer interactions; storing a plurality of textual records; grouping the plurality of textual records into a plurality of groups, wherein each of the plurality of groups is associated with an attribute of the associated customer interaction; and causing to be displayed a graphical representation of the plurality of customer interactions comprising a plurality of geometric shapes, where each of the geometric shapes is associated with a corresponding one of the groups; and each of the geometric shapes comprises an area on the display device that is proportional to a size of the corresponding one of the groups relative to sizes of the remaining groups. | 2014-01-16 |
20140016762 | LOCAL PRESERVATION OF AN AGENT MESSAGE - An agent of a contact center records an agent message. The recorded agent message is received at the contact center. The recorded agent message is stored. An agent actively using one of a first communication device or a second communication device is detected. In response to detecting that the agent is actively using the first or the second communication device, the recorded agent message is sent to the one of the first or the second communication devices that the agent is actively using. The system and method also has a peer-to-peer configuration for recording and sending agent messages. | 2014-01-16 |
20140016763 | METHOD AND APPARATUS OF RE-RATING FOR PREPAID USERS - A method for re-rating a prepaid user is proposed in the present invention. Compared with prior prepaid systems, the present invention introduces new functional entities, i.e. a re-rating management apparatus and an offline charging apparatus, and enhances the existing functional-entity, i.e. the online charging apparatus. The online charging apparatus rates call detail records comprised in an received online charging request to generate rated call detail records, and sends—the rated call detail records to the re-rating management apparatus; periodically backs up account profile, and sends the backed up account profile to the re-rating management apparatus; the re-rating management apparatus triggers re-rating, sends a re-rating request to the offline charging apparatus; the offline charging apparatus generates re-rated call detail records after re-calculating, the call detail records, and sends the re-rated call detail records to the re-rating management apparatus; and the re-rating management apparatus updates account profile in accordance with the re-rated call detail records, and sends the updated account profile to the online charging apparatus. By using the method of the present invention, the re-rating function can be implemented for the prepaid user without affecting the real-time use by the prepaid user, and the problems occurring in the convergence of a prepaid charging system and a postpaid charging system can be solved. | 2014-01-16 |
20140016764 | ALLOCATING CHARGES FOR COMMUNICATIONS SERVICES - A process and apparatus to facilitate communication between callers and callees in a system comprising a plurality of nodes with which callers and callees are associated is disclosed. In response to initiation of a call by a calling subscriber, a caller identifier and a callee identifier are received. Call classification criteria associated with the caller identifier are used to classify the call as a public network call or a private network call. A routing message identifying an address, on the private network, associated with the callee is produced when the call is classified as a private network call and a routing message identifying a gateway to the public network is produced when the call is classified as a public network call. | 2014-01-16 |
20140016765 | PARTY INFORMATION FOR DATA-CAPABLE COMMUNICATION DEVICE - Detailed information about a party can be provided during interparty communication. Data-capable mobile devices query at least a public database to retrieve information about a set of parties engaged in communication. The results of the database query are employed to provide detailed caller identification and detail functionality to telephones or communication devices not utilizing traditional landlines or commercial caller identification service. Storage can be included to include address book function, query caching, and user preferences. An interface can be provided to facilitate display of rich caller identification information. The interface can further update displayed information without user input, or provide user selection control to request more information on a selected portion of displayed information. These features can be applied to determine the information about a party that is either receiving a communication or initiating a communication. | 2014-01-16 |
20140016766 | CONTACT CENTER QUEUE PRIORITY MANNAGEMENT METHOD AND SYSTEM - A system and method for providing hold queue prioritizing for a contact center includes an automated system and a contact receiver/director for connecting contacts to the automated system. A contact identifier obtains identifying information from each of the contacts connected to the system. A hold queue is coupled to the contact receiver/director for storing contact records associated with contacts connected to the automated system. A contact status identifier determines a connection status of each of the contacts in the hold queue and stores the connection status in the respective contact record for each contact. A contact-back identifier identifies a received contact-back by matching the contact identifying information associated with a contact to a contact record in the hold queue. The contact receiver/director selects a contact record with a “connected” connection status and connects the caller in the hold queue associated with the selected contact record to an available agent. | 2014-01-16 |
20140016767 | SYSTEM AND METHOD FOR SIMULATING VIRTUAL QUEUING OF CALLS - The present method and system provides for call center simulation including receiving a plurality of input parameters relating to call center operations, wherein the call center operations include a main queue for processing on-hold calls and a virtual queue for processing a plurality of call back requests. The method and system further includes generating a call arrival dataset based at least on the plurality of input parameters and simulating call center operations for managing the call arrival dataset across the time sequence, including placing a portion of the call arrival dataset into the virtual queue. The method and system includes simulating a metering of the call arrival dataset in the virtual queue for a metered wait time based at least on a queuing factor and generating a simulation output indicating operations processed via the main queue and the virtual queue. | 2014-01-16 |
20140016768 | Computer Telephony Integration Complete Healthcare Contact Center - Methods, systems, and products enable a healthcare facility to process incoming communications. | 2014-01-16 |
20140016769 | METHOD AND SYSTEM FOR CONTROLLING ESTABLISHMENT OF COMMUNICATION CHANNELS IN A CONTACT CENTER - A method for controlling establishment of a communication channel between a service provider terminal of a contact center and a service request terminal. Receipt of a request to establish the communication channel is responded to by determining whether a license for a media type associated with the communication channel is allocated to the service provider terminal. If a license is determined to be allocated to the service provider terminal, establishment of the communication channel is allowed. If a license is determined not to be allocated to the service provider terminal, availability of a license from a pool of licenses is determined. If a license is determined not to be available, establishment of the communication channel is refused. If a license is determined to be available, the license is allocated to the service provider terminal and establishment of the communication channel is allowed. | 2014-01-16 |
20140016770 | CONTACT CENTER AGENT DISPLAY APPLICATION - The system and method detect a communication device being connected to a network. It is determined if the communication device will be used by an Agent the contact center. If the communication device will be used by an Agent in the contact center, a contact center display application is downloaded onto the communication device. The contact center display application is used to display contact center status information. The contact center status information is transmitted to the communication device. The communication device receives the contact center status information and displays the contact center status information via the contact center display application that was downloaded onto the communication device. | 2014-01-16 |
20140016771 | LINE CONNECTION APPARATUS AND METHOD - A line connection apparatus is disclosed. A hold/release recognition part records first person identification information by corresponding to second person identification information in a connection database stored in a storage part when a hold is recognized. The first person identification information identifies a first person who holds a line. The second person identification information identifies a second person for whom the line is held. The connection database maintains a state of holding a line and releasing a hold of the line. The connection control part refers to the connection control database and has a first person terminal of the first person in a hold state based on the first person identification information, which is corresponded to the second person identification information indicated by a re-connection request, in response to the re-connection request conducted by a same second person after the line is disconnected in the hold state. | 2014-01-16 |
20140016772 | ENCRYPTING DEVICE, ENCRYPTING METHOD, AND RECORDING MEDIUM - k bits from the least significant bit of the current secret key are retrieved, obtaining a binary window sequence. A binary bit string of concatenation of the random number to the more significant bits of the window sequence is obtained if the most significant bit of the window sequence is 0, subtracting a bit string from the current secret key to obtain a new secret key, or the bit string of a complement of the base number for the window sequence in binary system is calculated if the most significant bit of the window sequence is 1, obtaining a bit string by adding a minus sign to a bit string obtained by concatenating the random number to the more significant bits of the bit string, subtracting the bit string from the current secret key to obtain a new secret key. | 2014-01-16 |
20140016773 | INSTRUCTIONS PROCESSORS, METHODS, AND SYSTEMS TO PROCESS BLAKE SECURE HASHING ALGORITHM - A method of an aspect includes receiving an instruction indicating a first source having at least one set of four state matrix data elements, which represent a complete set of four inputs to a G function of a cryptographic hashing algorithm. The algorithm uses a sixteen data element state matrix, and alternates between updating data elements in columns and diagonals. The instruction also indicates a second source having data elements that represent message and constant data. In response to the instruction, a result is stored in a destination indicated by the instruction. The result includes updated state matrix data elements including at least one set of four updated state matrix data elements. Each of the four updated state matrix data elements represents a corresponding one of the four state matrix data elements of the first source, which has been updated by the G function. | 2014-01-16 |
20140016774 | INSTRUCTIONS TO PERFORM GROESTL HASHING - A method is described. The method includes executing an instruction to perform one or more Galois Field (GF) multiply by 2 operations on a state matrix and executing an instruction to combine results of the one or more GF multiply by 2 operations with exclusive or (XOR) functions to generate a result matrix. | 2014-01-16 |
20140016775 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus includes: a dividing unit dividing at least one region on a digitalized image into multiple blocks; a scrambling unit producing an encrypted image by rearranging each block; a pixel value judging unit judging, for each block on the encrypted image, whether a difference between a statistically representative value of a pixel value of a first region included in the block and a statistically representative value of a pixel value of a second region is no smaller than a predetermined value, the second region being included in a block adjacent to the block and being adjacent to the first region; and a pixel value converting unit converting the pixel value of the first region in each block having the difference smaller than the predetermined value, while not converting the pixel value of the first region in each block having the difference no smaller than the predetermined value. | 2014-01-16 |
20140016776 | ESTABLISHING UNIQUE KEY DURING CHIP MANUFACTURING - Methods and systems related to producing chips with the uniqueness property are disclosed. A random bit vector is generated using a hardware random number generator on the chip or “on the fly” as a hardware component is being produced. The generated random bit vector is stored in a one-time programmable memory of the chip. A value is derived in the chip from the random bit vector programmed in the one-time programmable memory of the chip. The derived value is exported to an external receiving module communicably connected to the chip to enable a security application provider to encrypt a message that is decryptable by the chip using a key based on the random bit vector programmed in the one-time programmable memory of the chip. | 2014-01-16 |
20140016777 | Pre-Event Repository Associated with Individual Privacy and Public Safety Protection Via Double Encrypted Lock Box - A method substantially as shown and described the detailed description and/or drawings and/or elsewhere herein. A device substantially as shown and described the detailed description and/or drawings and/or elsewhere herein. | 2014-01-16 |
20140016778 | RANDOM BIT STREAM GENERATOR WITH GUARANTEED MINIMUM PERIOD - A random bit stream generator includes an internal state memory for storing a current internal state of the random bit stream generator and a periodic bit sequence generator configured to provide a periodic bit sequence. An output function receives a bit sequence portion of the periodic bit sequence and a first internal state portion of the current internal state. A new output bit of the random bit stream is determined, by the output function, based on a Boolean combination of the bit sequence portion and the first internal state portion. A feedback arrangement feeds the new output bit back to the internal state memory by performing a Boolean combination involving the new output bit and a second internal state portion of the current internal state to determine a next internal state of the random bit generator. | 2014-01-16 |