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US20130322495 TRUE-TIME DELAY, LOW PASS LENS  
A lens is provided. The lens includes a first two-dimensional (2-D) grid of capacitive patches and a first sheet layer. The first sheet layer includes a dielectric sheet and a second 2-D grid of...
US20120219076 System and method of coded cooperation using amplify-and-forward scheme  
Provided are a system and method in which a user node forwards surplus information, which is forwarded from a counterparty user sharing a destination node, to the destination node by using...
US20110116542 SYMBOL PLANE ENCODING/DECODING WITH DYNAMIC CALCULATION OF PROBABILITY TABLES  
The invention relates to an arithmetic encoding by bit planes (MSB, . . . , LSB), that comprises using tables of probability to have a 0 or 1 bit for encoding each bit plane. According to an...
US20130016787 Fast Motion Estimation For Hierarchical Coding Structures  
A method for motion estimation is provided that includes determining a first motion vector for a first child coding unit (CU) of a parent CU and a second motion vector for a second child CU of the...
US20150172709 CONTEXT INITIALIZATION BASED ON DECODER PICTURE BUFFER  
Technique for initialization of encoders and decoders. In some cases, the decoder receives a slice and identifies if the slice is either a forward predicted B-slice or a backward predicted...
US20130003830 CONTEXT INITIALIZATION BASED ON DECODER PICTURE BUFFER  
Technique for initialization of encoders and decoders. In some cases, the decoder receives a slice and identifies if the slice is either a forward predicted B-slice or a backward predicted...
US20130003827 CONTEXT INITIALIZATION BASED ON DECODER PICTURE BUFFER  
Technique for initialization of encoders and decoders. In some cases, the decoder receives a slice and identifies if the slice is either a forward predicted B-slice or a backward predicted...
US20120307880 MIXED-PHASE REAL TIME AUTOMATIC ROOM EQUALIZATION SYSTEM  
A system is provided for determining mixed-phased real time room equalization that employs crossover filters for splitting the incoming spectrum and also re-uses the cross-over filters in the...
US20120183077 NAL Unit Header  
Disclosed are techniques for scalable, multiview, and multiple descriptive video coding using an improved Network Adaptation Layer (NAL) unit header. A NAL unit header can include a layer-id that...
US20100309977 Adaptive Intra Mode Selection  
In video encoding and decoding predictions may be generated by intra-frame prediction. Intra-frame prediction uses reconstructed pixels in a reconstructed frame. Intra-frame prediction is...
US20080170620 VIDEO ENCODING SYSTEM  
A video encoding system is provided including analyzing a picture; providing transforms; selecting a transform from the transforms by comparing a luminance characteristic of the picture with a...
US20120033730 RANDOM ACCESS POINT (RAP) FORMATION USING INTRA REFRESHING TECHNIQUE IN VIDEO CODING  
A random access point can be generated in a stream of coded digital pictures containing a plurality of predictive coded frames in which one or more subsections of each frame are intra coded. A...
US20120224640 QUANTIZED PULSE CODE MODULATION IN VIDEO CODING  
A quantized PCM mode includes the step of quantizing samples so that distortion is added to coded video. In this way, video blocks coded with quantized PCM appear more uniformly with adjacent...
US20150172721 VIDEO ENCODING METHOD AND APPARATUS USING TRANSFORMATION UNIT OF VARIABLE TREE STRUCTURE, AND VIDEO DECODING METHOD AND APPARATUS  
A video encoding method is provided, the method includes: encoding a current region of a video by performing a transformation on the current region by using transformation units in a variable...
US20150172720 VIDEO ENCODING METHOD AND APPARATUS USING TRANSFORMATION UNIT OF VARIABLE TREE STRUCTURE, AND VIDEO DECODING METHOD AND APPARATUS  
A video encoding method is provided, the method includes: encoding a current region of a video by performing a transformation on the current region by using transformation units in a variable...
US20150163515 VIDEO ENCODING METHOD AND APPARATUS USING TRANSFORMATION UNIT OF VARIABLE TREE STRUCTURE, AND VIDEO DECODING METHOD AND APPARATUS  
A video encoding method is provided, the method includes: encoding a current region of a video by performing a transformation on the current region by using transformation units in a variable...
US20150163514 VIDEO ENCODING METHOD AND APPARATUS USING TRANSFORMATION UNIT OF VARIABLE TREE STRUCTURE, AND VIDEO DECODING METHOD AND APPARATUS  
A video encoding method is provided, the method includes: encoding a current region of a video by performing a transformation on the current region by using transformation units in a variable...
US20130148739 VIDEO ENCODING METHOD AND APPARATUS USING TRANSFORMATION UNIT OF VARIABLE TREE STRUCTURE, AND VIDEO DECODING METHOD AND APPARATUS  
A video encoding method is provided, the method includes: encoding a current region of a video by performing a transformation on the current region by using transformation units in a variable...
US20110103431 METHODS AND SYSTEMS FOR INTERFERENCE CANCELLATION IN MULTI-MODE COEXISTENCE MODEMS  
Certain embodiments of the present disclosure support techniques for interference cancellation in a multi-mode wireless modem that supports coexistence of different radio technologies.
US20150003511 WEAV Video Super Compression System  
A compression system using supercompression.
US20130279569 Binarization Scheme for Intra Prediction Residuals and Improved Intra Prediction in Lossless Coding in HEVC  
A method comprising adaptively updating a value of a Exponential-Golomb (EG) parameter according to a value of at least one encoded prediction residual value, and encoding a prediction residual...
US20150163499 INTER-LAYER RESIDUAL PREDICTION  
Systems, devices and methods are described including performing scalable video coding using inter-layer residual prediction, inter-layer residual prediction in an enhancement layer coding unit,...
US20110305299 WIDEBAND CODEBOOK CONSTRUCTION AND APPLICATIONS  
A precoding scheme in which the downlink channel is estimated and an optimal precoding matrix to be used by the multi antenna transmitter is determined accordingly. The optimal precoding matrix is...
US20080266454 VIDEO SINK DEVICE  
The invention discloses a sink device. The sink device comprises a buffering unit and a clock generating unit. The buffering unit receives a decoding data according to a symbol clock signal, reads...
US20100141428 PERSONAL ALARM SYSTEM FOR LARGE GEOGRAPHIC AREAS  
A personal alarm system is provided that employs two different radio frequency subsystems to maximize the probability that the alarm message will reach its destination. The personal alarm sends...
US20130223543 METHOD AND SYSTEM FOR DETECTING FAILURES OF NETWORK NODES  
Systems and methods for detecting device failures in a network having nodes coupled to a central controller, in which a first of the nodes communicates with the central controller via a second of...
US20060287746 Network Speaker for an Audio Network Distribution System  
The present invention is a network speaker 100 for an audio network distribution system 20. The present invention includes a network interface 110 that couples the network controller 120 to the...
US20150030092 METHODS AND A DEVICE FOR MULTI-RESOLUTION PRECODING MATRIX INDICATOR FEEDBACK  
Disclosed are methods and a device for Multi-resolution PMI Feedback. In one implementation, a user equipment finds a rank 1 or rank 2 Precoding Matrix Indicator based on the signal channel matrix...
US20100049711 CONTENT-BASED MATCHING OF VIDEOS USING LOCAL SPATIO-TEMPORAL FINGERPRINTS  
A computer implemented method computer implemented method for deriving a fingerprint from video data is disclosed, comprising the steps of receiving a plurality of frames from the video data;...
US20050074063 Resource-adaptive management of video storage  
A method for providing adaptive video compression includes encoding a video stream in a first compressed format, storing the video stream in a storage device, retrieving the video stream from the...
US20120243604 MOVING PICTURE CODING METHOD AND MOVING PICTURE DECODING METHOD  
A moving picture coding apparatus 1 includes: a quantization matrix holding unit (112) that holds a quantization matrix (WM) which has already been transmitted in a parameter set and a matrix ID...
US20120243603 MOVING PICTURE CODING METHOD AND MOVING PICTURE DECODING METHOD  
A moving picture coding apparatus 1 includes: a quantization matrix holding unit (112) that holds a quantization matrix (WM) which has already been transmitted in a parameter set and a matrix ID...
US20110150083 MOVING PICTURE CODING METHOD AND MOVING PICTURE DECODING METHOD  
A moving picture coding apparatus 1 includes: a quantization matrix holding unit (112) that holds a quantization matrix (WM) which has already been transmitted in a parameter set and a matrix ID...
US20110150082 MOVING PICTURE CODING METHOD AND MOVING PICTURE DECODING METHOD  
A moving picture coding apparatus 1 includes: a quantization matrix holding unit (112) that holds a quantization matrix (WM) which has already been transmitted in a parameter set and a matrix ID...
US20130058391 Timing Recovery Module and Timing Recovery Method  
The present invention discloses a timing recovery module of a receiver of a communication system. The timing recovery module includes a timing error calculating unit, for calculating a timing...
US20120082210 CODING PREDICTION MODES IN VIDEO CODING  
A video encoder can maintain, by generating, storing, adjusting, altering, and/or updating, one or more variable length coding (VLC) tables that represent a mapping of prediction modes to...
US20110142147 MULTI-RANK PRECODING MATRIX INDICATOR (PMI) FEEDBACK IN A MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) SYSTEM  
In at least some embodiments, a system includes a multiple-input multiple-output (MIMO) base station and a plurality of MIMO user equipment (UE) devices in communication with the MIMO base...
US20130208799 METHODS AND SYSTEMS FOR ENCODING PICTURES ASSOCIATED WITH VIDEO DATA  
Several methods and systems for encoding pictures are disclosed. In an embodiment, a method comprises dividing an LCU of a picture into a plurality of MERs having size equal to or less than a...
US20130003843 Motion Prediction Method  
The invention provides a motion prediction method First, a coding unit (CU) of a current picture is processed, wherein the CU comprises at least a first prediction unit (PU) and a second PU. A...
US20130266074 CODED BLOCK FLAG CODING  
A video encoder generates a bitstream that includes a residual quad tree (RQT) for a coding unit (CU). The CU is larger than a maximum-allowable transform unit (TU) size and the RQT includes a...
US20140241415 ADAPTIVE STREAMING TECHNIQUES  
Systems and methods are presented for minimizing the suddenness and immediacy of changes to the video quality perceived by users due to bandwidth fluctuations and transitions between different...
US20140133583 USE OF FRAME CACHING TO IMPROVE PACKET LOSS RECOVERY  
Various new and non-obvious apparatus and methods for using frame caching to improve packet loss recovery are disclosed. One of the disclosed embodiments is a method for using periodical and...
US20130010861 USE OF FRAME CACHING TO IMPROVE PACKET LOSS RECOVERY  
Various new and non-obvious apparatus and methods for using frame caching to improve packet loss recovery are disclosed. One of the disclosed embodiments is a method for using periodical and...
US20140341318 AVERAGE POWER TRACKING IN A TRANSMITTER  
Average Power Tracking (APT) is a technique that can be utilized for vary the supply voltage to a power amplifier (PA) on a timeslot basis in order to reduce power consumption of the PA. Systems...
US20130114744 SEGMENTED PARALLEL ENCODING WITH FRAME-AWARE, VARIABLE-SIZE CHUNKING  
The subject matter herein generally relates to transcoding content, typically audio/video files though not limited to such, from one version to another in preparation for online streaming or other...
US20150117498 Adaptive Infinite Impulse Response (IIR)-Based Code Detection for Symbol-Level Equalizer  
Code detection to assist a symbol-level equalizer in a receiver is described. In an embodiment, code detection uses adaptive Infinite Impulse Response (IIR) filtering to determine spreading code...
US20140233611 SYSTEM AND METHOD FOR SATELLITE LINK BUDGET ANALYSIS (LBA) OPTIMIZATION  
A method of optimizing a link budget analysis comprising performing a first LBA based on a target modulation and coding pair (MODCOD), the MODCOD having a symbol energy to noise density ratio...
US20130322493 USER EQUIPMENT, RADIO BASE STATION AND METHODS THEREIN FOR TRANSMITTING INFORMATION OF AN ALLOCATION OF A RADIO RESOURCE  
Embodiments herein relate to a method in a radio base station for transmitting information of an allocation of a radio resource allocated to a second user equipment. The radio base station is...
US20120087283 Multi-Hop Booster  
A two-way wireless repeater and booster system and method are disclosed. The system and method improve signal quality and strength for the middle hop of a three-hop repeater, between User and...
US20150180556 Mehod And Apparatus For Codebook-Based Precoding In MIMO Systems  
A method including using a precoding code book for controlling transmissions from four antennas of a device, said code book including a plurality of entries, wherein said entries are such that a...