СПИСОК патентов США - подгруппа МПК16 H04B1/66


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2017

19602154Wireless communication apparatus and method for improving specific absorption ratio thereof
29602128Split gain shape vector coding
39591319Video encoder
49577668Systems and apparatuses for performing CABAC parallel encoding and decoding
59565467Power and computational load management techniques in video processing
69565453Method for encoding and decoding image information
79565451Prediction dependent transform coding
89560347Method and system of transform block processing according to quantization matrix in video coding
99558038Management system and management method for managing information processing apparatus
109554143System and method for efficient multi-bitrate and multi-spatial resolution media encoding
119554141Intra block copy for intra slices in high efficiency video coding (HEVC)
129554132Video compression implementing resolution tradeoffs and optimization
139549189Method for media rate control in a video encoding system
149544594Moving image reencoding device and moving image reencoding method
159544167Methods and apparatus for monitoring occupancy of wideband GHz spectrum and sensing and decoding respective frequency components of time-varying signals using sub-nyquist criterion signal sampling

2016

169532046Reference picture set prediction for video coding
179532042Inter-prediction method and apparatus for same
189530419Encoding of stereophonic signals
199521424Method, apparatus, and manufacture for local weighted prediction coefficients estimation for video encoding
209516335Wireless display encoder architecture
219516294Digital broadcasting reception method capable of displaying stereoscopic image, and digital broadcasting reception apparatus using same
229509437Vector signaling code with improved noise margin
239503305Method for low complexity decision metric compression of higher-order square-QAM constellation
249496903Method for reducing the crest factor wide band signal
259485515Video coding using reference motion vectors
269479794Resource efficient video processing via prediction error computational adjustments
279479770Video encoding system for dynamically managing energy, rate and distortion and surveillance system using the same
289467653System and method for aggressive downstream bandwidth conservation based on user inactivity
299467199Compression using mu-law approximation
309462286Methods and devices for coding binary symbols as n-tuples
319462118VoIP communication content control
329451280Method for encoding and decoding images, encoding and decoding devices, corresponding data streams and computer program
339450608Method and arrangement for coding transform coefficients in picture and/or video coders and decoders and a corresponding computer program and a corresponding computer-readable storage medium
349445131De-blocking and de-banding filter with adjustable filter strength for video and image processing
359445128System and method of determining deblocking control flag of scalable video system for indicating presentation of deblocking parameters for multiple layers
369445126Video filtering using a combination of one-dimensional switched filter and one-dimensional adaptive filter
379445119Method and device for processing a video sequence
389445107Low latency rate control system and method
399438898Reference picture lists modification
409436551Method for codec-based recovery of a video using a cluster search
419432688Parallel symbol decoding
429432685Scalable implementation for parallel motion estimation regions
439432668Apparatus and method for inter and intra mode selection and block partitioning
449420290Method and apparatus for decoding and encoding video, and method and apparatus for predicting direct current coefficient
459398292Compression and decompression of reference images in video coding device
469392300Method and apparatus for encoding a motion vector, and method and apparatus for encoding/decoding image using same
479391727Method and system for sub-audible signaling
489386306Enhancement layer scan order derivation for scalable video coding
499385750Split gain shape vector coding
509374615Parallel rate control for digital video encoder with multi-processor architecture and picture-based look-ahead window
519374596System and method for video encoding using constructed reference frame
529374128Apparatus for encoding/decoding multichannel signal and method thereof
539369713Multi-format video decoder with vector processing instructions and methods for use therewith
549369702Context adaptive position and amplitude coding of coefficients for video
559363510Scan-based sliding window in context derivation for transform coefficient coding
569363500Image processing device, image processing method, and program
579363490Digital E8-VSB reception system and E8-VSB data demultiplexing method
589361894Audio encoding using adaptive codebook application ranges
599357228Motion estimation of images
609356645Saving bandwidth in transmission of compressed data
619338469Method for encoding symbols from a sequence of digitized images
629314691System and method for compressing video frames or portions thereof based on feedback information from a client device
639300977Methods for encoding motion vectors
649300956Method and apparatus for redundant video encoding
659300415Apparatus for transmitting broadcast signals and method of transmitting and receiving broadcast signals
669295001Signal amplification apparatus and method
679288488Imaging decoding apparatus
689277228Adaptation parameter sets for video coding
699270358Multi-mode wireless communication link
709264941Dynamic assigning of bandwidth to field devices in a process control system
719264094Voice coding device, voice decoding device, voice coding method and voice decoding method
729258165Receiving apparatus, receiving method and program, and receiving system
739258031Dynamic range compressor
749253494Altering streaming video encoding based on user attention
759252834Low power long range transmitter
769247248Mode searching and early termination of a video picture and fast compression of variable length symbols
779241158Hypothetical reference decoder parameters in video coding
789239702Data processing apparatus
799230596Systems and methods for variable rate coding in a data processing system

2015

809225979Remote access encoding
819225870Data conversion apparatus, recording apparatus including the data conversion apparatus, and data conversion method
829219521Sub-band splitter unit and envelope curves detector provided with a sub-band splitter unit
839210440Moving picture coding method, moving picture decoding method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus
849210424Adaptive prediction block size in video coding
859197372Enhanced node B and method for precoding with reduced quantization error
869197182Envelope power supply calibration of a multi-mode radio frequency power amplifier
879191093Interference management for concurrent transmission in downlink wireless communications
889178733Intermediate frequency receiver with dynamic selection of the intermediate frequency used
899178724Gateway apparatus, relay method, program, femto system
909172991Apparatus of processing an image and a method of processing thereof
919172972Low complexity interpolation filtering with adaptive tap size
929172962Methods and systems for pipelining within binary arithmetic coding and decoding
939167269Determining boundary strength values for deblocking filtering for video coding
949167245Method of determining binary codewords for transform coefficients
959160964Online terminal
969160399System and apparatus for decoding tree-based messages
979160398Method and apparatus for transmitting sparse signal, and method and apparatus for recovering sparse signal via belief propagation and Bayesian hypothesis test
989159331Bit allocating, audio encoding and decoding
999148673Depth map coding
1009143964Devices and methods for detecting and handling deconstructive impacts of default weight factors for closed-loop transmission diversity communications
1019143731Mobile video device for use with layered video coding and methods for use therewith
1029143546System and method for data feed acceleration and encryption
1039143088Control modules
1049137538Moving picture coding method, moving picture decoding method, and apparatuses of the same
1059135676Image interpolation processing apparatus and method thereof
1069118927Sub-pixel interpolation and its application in motion compensated encoding of a video signal
1079117260Methods for determining block averages for film grain simulation
1089112591Apparatus for encoding/decoding multichannel signal and method thereof
1099106922Motion estimation engine for video encoding
1109106919Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
1119106787Apparatus and method for media transmission bandwidth control using bandwidth estimation
1129100646Device and method for image encoding/decoding using prediction direction conversion and selective encoding
1139094716Methods for coding and decoding a block of picture data, devices for coding and decoding implementing said methods
1149094038Compressing and decompressing signal data
1159093065Method and device for transcoding audio signals exclduing transformation coefficients below -60 decibels
1169088939Bearer QoS mapping for cell relays
1179084936System and method for protecting certain types of multimedia data transmitted over a communication channel
1189083974Intra prediction modes
1199078004Multiple reference layer prediction signaling techniques
1209077991System and method for utilizing forward error correction with video compression
1219077964Systems and methods for error resilience and random access in video communication systems
1229076438Audio processing method and apparatus by utilizing a partition domain spreading function table stored in three linear arrays for reducing storage
1239071841Video transcoding with dynamically modifiable spatial resolution
1249071839Method and apparatus for encoding video, and method and apparatus for decoding video
1259071279Turbo decoder input reordering
1269066109Moving picture coding method, moving picture coding apparatus, moving picture decoding method, and moving picture decoding apparatus
1279066061Video information reproduction method and system, and video information content
1289065547Digital audio signal compression method and apparatus
1299065507Mixing stage, modulator circuit and a current control circuit
1309064298Segment-based encoding system using residue coding by basis function coefficients
1319059970Method of compressing and decompressing I/Q sample data in cloud radio access network
1329055307Transmission of compressed data stream with compensation values
1339055034Backward looking robust header compression receiver
1349054734Variable length coding method and variable length decoding method
1359054718Operating a transceiver
1369049497Signaling random access points for streaming video data
1379049452Method and apparatus for compressing coding unit in high efficiency video coding
1389042455Propagation map
1399036710Unified transform coefficient encoding and decoding
1409036705Technique for bringing encoded data items into conformity with a scalable coding protocol
1419036703Method and apparatus for encoding video, and method and apparatus for decoding video
1429036661False lock detection for physical layer frame synchronization
1439031133Variable length coding method and variable length decoding method
1449031129Joint spatio-temporal prediction for video coding
1459031127Video coding
1469031125Image predictive encoding and decoding device
1479025676Method, system and device for improving video quality through in-loop temporal pre-filtering
1489025666Video decoder with shared memory and methods for use therewith
1499025657Seeding of a workspace to optimize codec operations
1509020814Pulse encoding and decoding method and pulse codec
1519020048Dynamically modifying video and coding behavior
1529020046Method and apparatus for adaptively reducing artifacts in block-coded video
1539020041Variable length coding method and variable length decoding method
1549020030Smoothing overlapped regions resulting from geometric motion partitioning
1559014279Method, system and apparatus for enhanced video transcoding
1569014278For error correction in distributed video coding
1579014270Method, apparatus and system for rapid motion search applied in template switching
1589014265Video coding using edge detection and block partitioning for intra prediction
1599014264Dynamic media transmission rate control using congestion window size
1609014263Multi-layer interlace frame-compatible enhanced resolution video delivery
1619014256Transport data reduction for DAS systems
1629014255System and method for identifying unique portions of videos with validation and predictive scene changes
1639014209Apparatus, method and system of wireless communication according to a protocol adaptation layer (PAL) management protocol
1649008192Arrangements for increasing detection confidence
1659008191Video compression encoder
1669008185Apparatus and method of lossless compression/restoration of selective image information
1679001897Video quality estimation apparatus, video quality estimation method, and program
1689001883Method and apparatus for slice common information sharing
1699001882System for entropy decoding of H.264 video for real time HDTV applications
1708995935Wireless communication device, wireless transmission system and wireless transmission method
1718995534Systems and methods for encoding and decoding
1728989270Optimized search for reference frames in predictive video coding system
1738989258Method of generating quantized block
1748989257Method and apparatus for providing near-zero jitter real-time compression in a communication system
1758989255Content reception apparatus and content reception apparatus control method
1768982942Adaptive codec selection
1778976861Separately coding the position of a last significant coefficient of a video block in video coding
1788976856Optimized deblocking filters
1798971407Detection of skip mode
1808971401Image decoding device
18189648593D video decoding apparatus and 3D video decoding method
1828964857Receiving system and method for processing digital broadcast signal in the receiving system
1838964837Regional film cadence detection
1848964830System and method for multi-stream video compression using multiple encoding formats
1858964828Power and computational load management techniques in video processing
1868958472Methods and apparatus for quantization and dequantization of a rectangular block of coefficients
1878953687Video interpolation
1888953682Method and apparatus for encoding video, and method and apparatus for decoding video
1898953680Method for modeling coding information of video signal for compressing/decompressing coding information
1908948269Processor implemented systems and methods for optimized video decoding using adaptive thread priority adjustment
1918948265Motion vector derivation method, moving picture coding method and moving picture decoding method
1928948256Reference picture list management syntax for multiple view video coding
1938948248Tiered signal decoding and signal reconstruction
1948948247System and method for processing video files
1958948243Image encoding device, image decoding device, image encoding method, and image decoding method
1968942291Remote resource access interface apparatus
1978942288Moving picture coding method, moving picture coding apparatus, moving picture decoding method, and moving picture decoding apparatus
1988942283Feature-based hybrid video codec comparing compression efficiency of encodings
1998937998Pixel-by-pixel weighting for intra-frame coding
2008934935Processing of uplink data in a communications system
2018934536Transcoding system using encoding history information
2028934533Method and apparatus for controlling a video surveillance display
2038934532Simultaneous reception of multiple modulation schemes
2048934531Image processing apparatus and method
2058929463Moving image decoding device, moving image decoding method, and program
2068929432Combination A/53 and A/153 receiver using a HIHO viterbi decoder

2014

2078923412Wireless electronic device with a decoder and associated methods
2088923409System method and apparatus for seamlessly splicing data
2098923386Method and apparatus for signal compression and decompression
2108923384System, method and device for processing macroblock video data
2118923171Apparatus and method for reducing UE's power consumption by controlling early decoding boundary
2128917779Electrocardiogram signal compression and de-compression system
2138917763Motion compensation apparatus, video coding apparatus, video decoding apparatus, motion compensation method, program, and integrated circuit
2148913670System and method for providing dynamic deblocking filtering on a mobile device
2158913656Method and apparatus for in-loop filtering
2168908771Image decoding method, image coding method, image decoding apparatus, and image coding apparatus
2178908756Image transmission apparatus and image reception apparatus
2188902978Enhanced intra prediction mode signaling
2198902970Altering streaming video encoding based on user attention
2208902967Systems and methods for distributed media stream transcoding and sharing
2218897376Data recording device, method, and program, data reproduction device, method, and program, recording medium, and data structure
2228897365Video rate control processor for a video encoding process
22388973583:2 pull down detection in video
2248897355Cache prefetch during motion estimation
2258897225Apparatus and method for controlling communication path between multiple digital units and multiple radio frequency units in wireless communication system
2268891626Center of motion for encoding motion fields
2278891608Method for performing localized multihypothesis prediction during video coding of a coding unit, and associated apparatus
2288885713Moving picture prediction method, moving picture coding method and apparatus, and moving picture decoding method and apparatus
2298885702Rate-distortion-complexity optimization of video encoding guided by video description length
2308885701Low complexity transform coding using adaptive DCT/DST for intra-prediction
2318885455Method and apparatus for sending and processing data modulated using modulation factors
2328879857Redundant data encoding methods and device
2338879856Content driven transcoder that orchestrates multimedia transcoding using content information
2348879638Image coding apparatus and image conversion apparatus
2358879632Fixed point implementation for geometric motion partitioning
2368879627Moving image encoding apparatus, moving image decoding apparatus, moving image encoding method, moving image decoding method, moving image encoding program, moving image decoding program, and moving image encoding/ decoding system
2378879624Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
2388879621Image predictive coding device, image predictive coding method, image predictive coding program, image predictive decoding device, image predictive decoding method, and image predictive decoding program
2398873640Wide-band multi-format audio/video production system with frame rate conversion
2408873632Interpolation of video compression frames
2418873629Interpolation of video compression frames
2428873618Device to transmit data by displaying a coded image generated according to a selectable encoding scheme and associated methods
2438868432Audio signal bandwidth extension in CELP-based speech coder
2448867628Transmission apparatus and transmission method
2458867627Transmission of compressed data stream with compensation values
2468867623Method for turbo transmission of digital broadcasting transport stream, a digital broadcasting transmission and reception system, and a signal processing method thereof
2478867609Dynamically configuring a video decoder cache for motion compensation
2488867606Multi-core image encoding processing device and image filtering method thereof
2498867382Power control method for a GERAN system to increase GERAN network capacity
2508861617Method and apparatus of region-based adaptive loop filtering
2518861604Motion picture encoding device and motion picture decoding device
2528861588Apparatus and method for sampling and reconstruction of wide bandwidth signals below Nyquist rate
2538861587Picture coding and decoding
2548861585Method and apparatus for error resilience algorithms in wireless video communication
2558855214Multidimensional video processing
2568855211Method and apparatus for managing video transport
2578855209Apparatus for decoding motion information in merge mode
2588855198Moving picture encoding method, moving picture decoding method, moving picture encoding device, moving picture decoding device, and computer program
2598850493Digital broadcasting system and method of processing data in the digital broadcasting system
2608848804Video decoder with slice dependency decoding and methods for use therewith
2618848802System and method for object based parametric video coding
2628848800Signal processing method and apparatus based on multiple textures using video sensor excitation signals
2638848786Method, medium, and apparatus for encoding and/or decoding video of generating a scalable bitstream supporting two bit-depths
2648848783Motion picture encoding/decoding apparatus, and apparatus and method for adaptive overlapped block motion compensation by variable unit for same
2658842738Signal processing method and apparatus based on multiple textures using video audio excitation signals
2668842727Wide-band multi-format audio/video production system with frame-rate conversion
2678842724Data compression and decompression method between digital unit and radio unit in cloud radio access network
2688842723Video coding system using implied reference frames
2698837579Methods for fast and memory efficient implementation of transforms
2708837578MPEG-W decoder
2718837575Video processing architecture
2728831124Multi-mode orthogonal frequency division multiplexing transmitter for highly-spectrally-efficient communications
2738831108Low latency rate control system and method
2748831094Video processing method and apparatus based on multiple texture images
2758831093Video encoding control using non-exclusive content categories
2768831091Adaptive wireless channel allocation for media distribution in a multi-user environment
2778831088Image processing method and apparatus
2788824569High bandwidth decompression of variable length encoded data streams
2798824568Device and method for decoding digital TV broadcast
2808824555Video encoding and decoding
2818824550Image capture apparatus
2828824548Object detecting with 1D range sensors
2838824544Method and system for recovery of missing spectral information in wideband signal
2848824543Multilayer decoding using persistent bits
2858824542Image processing apparatus and method
2868824541Methods, devices and systems for parallel video encoding and decoding
2878817889Method, apparatus and system for use in multimedia signal encoding
2888817875Methods and systems to encode and decode sequences of images
2898817869Image processing device and method, and image display device and method
2908811477Video processing method and apparatus based on multiple texture images using video excitation signals
2918811469Block mode encoding/decoding method and apparatus, and method and apparatus for image encoding/decoding using the same
2928811468Method and system for FM interference detection and mitigation
2938811457Physical layer aware video encoding for mobile TV applications
2948804852High bandwidth decompression of variable length encoded data streams
2958804851Iterative detection and decoding device for selecting soft information according to at least one predetermined constraint rule, and related iterative detection and decoding method
2968804841Method for turbo transmission of digital broadcasting transport stream, a digital broadcasting transmission and reception system, and a signal processing method thereof
2978804815Support vector regression based video quality prediction
2988804814Seeding of a workspace to optimize codec operations
2998804813Progressive scan video processing
3008804812Method and apparatus for transmitting reception acknowledgement information in wireless communication system
3018799820Dynamically scaled messaging content
3028798164System and method for automatic filter generation using sampled sinc function with windowed smoothing
3038798143System method and apparatus for seamlessly splicing data
3048798138Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing streams thereof
3058798131Apparatus and method for encoding video using assumed values with intra-prediction
3068798130Image processing apparatus, electronic device, image processing method, and storage medium storing image processing program
3078792564Adaptive preprocessing method using feature-extracted video maps
3088792554Inter-layer prediction method for video signal
3098787449Optimal separable adaptive loop filter
3108787445Allocation of available bits to represent different portions of video frames captured in a sequence
3118787444Differential coding of intra directions (DCIC)
3128787443Content adaptive deblocking during video encoding and decoding
3138787442Communication system and data transception method thereof
3148787441Device and method for coding and decoding video data and data train
3158780995Video encoding apparatus and video decoding apparatus
3168780992Video compression and encoding method
3178780973Limiting the maximum size of an encoded video picture using sub-picture based rate control
3188780971System and method of encoding using selectable loop filters
3198780970Motion wake identification and control mechanism
3208774271Apparatus and method for scalable encoding
3218773973Receiving apparatus and method
3228768078Intelligent media decoding
3238767838Cascading multiple video transcoders in a video processing system
3248767829Switch-select single frame reference
3258767816Spatial prediction method and apparatus in layered video coding
3268761693Wireless transmission apparatus, wireless transmission method and computer program
3278761260Cut detection system, shot detection system, scene detection system and cut detection method
3288761259Multi-dimensional neighboring block prediction for video encoding
3298761257Referenceable frame expiration
3308761248Method and system for intelligent video adaptation
3318761242Method and an apparatus for processing a video signal
3328761241Method of transmitting data samples with reduced bandwidth
3338761239Image coding apparatus, method, integrated circuit, and program
3348755442Method of processing a signal and apparatus for processing a signal
3358752098Digital broadcasting system and method of processing data in digital broadcasting system
3368750386Content reproduction device
3378750384Method and apparatus for avoiding quality deterioration of transmitted media content
3388750383Systems and methods for wavelet and channel-based high definition video encoding
3398750370Congestion-adaptive compression
3408750368Method and an apparatus for processing a video signal
3418745432Delay controller, control method, and communication system
3428743963Image/video quality enhancement and super-resolution using sparse transformations
3438743961Method and device for coding a video sequence including an improved motion vector calculation
3448743957Context adaptive directional intra prediction
3458743949Video coding / decoding with re-oriented transforms and sub-block transform sizes
3468743948Scalable multi-thread video decoding
3478737489Picture-in-picture processing for video telephony
3488737473Moving picture coding method and moving picture decoding method
3498737470Power savings in hierarchically coded modulation
3508731062Noise and/or flicker reduction in video sequences using spatial and temporal processing
3518731054Method and apparatus for weighted prediction in predictive frames
3528731044Moving-picture processing apparatus
3538724710Method and apparatus for video encoding with hypothetical reference decoder compliant bit allocation
3548724704Apparatus and method for motion estimation and image processing apparatus
3558724693Mechanism for automatic network data compression on a network connection
3568719040Signal processing apparatus, signal processing method, and computer program
3578718448Video pictures pattern detection
3588718190Receiver/transmitter capable of simultaneously receiving/transmitting discontinuous frequency signals and method thereof
3598718142System and method for frame rate conversion that utilizes motion estimation and motion compensated temporal interpolation employing embedded video compression
3608718139Image decoding device and image decoding method
3618718138Image encoding apparatus and image encoding method that determine an encoding method, to be used for a block to be encoded, on the basis of an intra-frame-prediction evaluation value calculated using prediction errors between selected reference pixels and an input image
3628718130Method and system for upsampling a spatial layered coded video image
3638717897Method and system for packet discard precedence for video transport
3648711989Method and apparatus for receiving signals in a MIMO system with multiple channel encoders
3658711924Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
3668711923System and method for selecting a video encoding format based on feedback data
3678711154System and method for parallel video processing in multicore devices
3688705634Compression of baseband signals in base transceiver systems
3698705631Time-shifted transport of multi-latticed video for resiliency from burst-error effects
3708705630Adapting one type of encoder to another type of encoder
3718705628Method and device for compressing moving image
3728705626Motion estimation method
3738705625Video compression and encoding method
3748705621Method and apparatus for scalable compression of video
3758705614Motion estimation using camera tracking movements
3768705612Method for generating downlink signal in downlink MIMO system
3778705610Apparatus for encoding and decoding key data and key value data of coordinate interpolator and recording medium containing bitstream into which coordinate interpolator is encoded
3788705609Moving image coding device and method
3798705411MUROS modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-DARP and DARP remote stations
3808704871Method and system for creating a continuous presence video-conference
3818700072Scalable message fidelity
3828699748Tracking system and method for regions of interest and computer program product thereof
3838699582Context-based adaptations of video decoder
3848699578Methods and systems for processing multi-latticed video streams
3858699573Method and device for digital video encoding, corresponding signal and computer-program product
3868699572Referenceable frame expiration
3878699568Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
3888699563Image coding apparatus and image coding method
3898699561System and methods for detecting and handling errors in a multi-threaded video data decoder
3908693553Methods, apparatuses, and computer program products for adaptive synchronized decoding of digital video
3918693546Video encoding method and video decoding method
3928693544Fast motion estimation apparatus and method based on adaptive search range and partial matching error
3938693541System and method of providing motion estimation
3948693538System and method for providing error resilience, random access and rate control in scalable video communications
3958693534Video encoder using GPU
3968688587Content recording apparatus, method for controlling the content recording apparatus, and recording program for the content recording apparatus
3978687711Encoding filter coefficients
3988687691Image sliced high definition scalable array encoding system and method
3998687690Transcoding system using encoding history information
4008687687Communication system
4018687685Efficient transcoding of B-frames to P-frames
4028687525Co-channel communication methods, systems, and devices
4038683066Apparatus, system, and method for multi-bitrate content streaming
4048682340Data retrieval method for location based services on a wireless device
4058682267Wireless communication apparatus and wireless communication method
4068681876Targeted bit appropriations based on picture importance
4078681868Coding system and method, encoding device and method, decoding device and method, recording device and method, and reproducing device and method
4088681862Moving picture decoding apparatus and moving picture decoding method
4098675737Method and apparatus for predictive reference data transfer scheme for motion estimation
4108675736Motion vector processing
4118675728Transmitting apparatus and method, and receiving apparatus and method
4128675727Method and apparatus for SVC video and AAC audio synchronization using NPT
4138670728Phase correction apparatus and phase correction method
4148670488Adaptive intra mode selection
4158670485Context adaptive position and amplitude coding of coefficients for video compression
4168670481System and method for dynamic profile management in cable modem systems
4178665960Real-time video coding/decoding
4188665958Method and apparatus for encoding and decoding video signal using motion compensation based on affine transformation
4198665957Motion picture encoding device and motion picture decoding device
4208665956Motion picture encoding device and motion picture decoding device
4218665955Method of storing pictures in a memory using compression coding and cost function including power consumption
4228665952Apparatus and method for decoding video encoded using a temporal filter
4238665951Video compression and encoding method
4248665949Methods and apparatus for transmission of data at different modulation and/or coding rates
4258665945Encoding method, decoding method, encoding device, decoding device, program, and recording medium
4268665943Encoding device, encoding method, encoding program, decoding device, decoding method, and decoding program
4278660503Transmitter
4288660192Picture encoding method and picture decoding method
4298660190Image processing apparatus implemented in IC chip
4308660187Method for treating digital data
4318660184Motion picture encoding device and motion picture decoding device
4328660182MPEG motion estimation based on dual start points
4338660177Parallel entropy coding
4348660174Apparatus and method of adaptive offset for video coding
4358660173Video reference frame retrieval
4368654886Method and apparatus for transmitting/receiving broadcasting-communication data
4378654863Video coding
4388654857Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
4398654855Apparatus for decoding motion information in merge mode
4408654853Method and apparatus for MPEG-2 to VC-1 video transcoding
4418654851Motion picture encoding device and motion picture decoding device
4428654841Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
4438654834Method for tuning coding rate and applying unequal error protection for adaptive video transmission, and video transmission/reception apparatus using the method
4448649437Image interpolation with halo reduction
4458649436Methods for efficient implementation of skip/direct modes in digital video compression algorithms
4468649431Method and apparatus for encoding and decoding image by using filtered prediction block
4478644392Flexible macroblock ordering and arbitrary slice ordering apparatus, system, and method
4488644390H.264 to VC-1 and VC-1 to H.264 transcoding
4498644389Real-time video image processing
4508644380Integer pixel motion estimation system, motion estimation system for quarter-pixel luminance, motion estimation system for quarter-pixel chrominance, motion estimation system for combined luminance, motion estimation system for combined luminance and chrominance, and motion estimation system for quarter-pixel luminance and chrominance
4518644378Method and apparatus for de-spreading a spread-spectrum audio/video signal
4528644374Multiple description coding with spatial shifting
4538644289Enhanced node B and method for precoding with reduced quantization error
4548639196Control modules
4558638849Transcoding system using encoding history information
4568638845Channel state information compressing apparatus and method, channel state information expanding apparatus and method, computer programs, receiver, and transmitter
4578634669Fast implementation of context selection of significance map
4588634477Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof
4598634469Method and apparatus for reusing available motion information as a motion estimation predictor for video encoding
4608634464Video compression and encoding method
4618634461Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
4628634460Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
4638634459Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
4648630499Image processing apparatus and control method thereof
4658630343Method and device for coding digital images and method and device for decoding coded digital images
4668630342Picture coding method and picture decoding method
4678630339Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
4688630338Method and device for image interpolation systems based on motion estimation and compensation
4698629913Overflow control techniques for image signal processing
4708626243Data transmission method for a mobile communication system
4718625709Device method and system for communicating data
4728625677Apparatus processing video stream
4738625672Methods and apparatus for video encoding and decoding using parametric filtering
4748625665Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video
4758625221Detector pruning control system

2013

4768619878Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof
4778619877Optimized key frame caching for remote interface rendering
4788619874Method and system for video encoding and decoding
4798619872Inter-layer prediction method for video signal
4808619870Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof
4818619869Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof
4828619868Backward-compatible characterization of aggregated media data units
4838619862Method and device for generating an image data stream, method and device for reconstructing a current image from an image data stream, image data stream and storage medium carrying an image data stream
4848619852Systems and methods for multi-layered frame-compatible video delivery
4858619578Communications switching architecture
4868615037Display apparatus
4878611432Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof
4888611429Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof
4898611428Transparent insertion of multimedia content in real-time streaming sessions
4908611417Using decoding progress to adapt transmission rate in a multicast transmission
4918606023Reduction of errors during computation of inverse discrete cosine transform
4928605790Frame interpolation apparatus and method for motion estimation through separation into static object and moving object
4938605787Image processing system, image processing method, and recording medium storing image processing program
4948601184Updating image in buffer via difference data
4958600177Image coding apparatus
4968600176Error detection method and apparatus in DMB receiver
4978599919Moving image coding/decoding system and moving image coding apparatus and moving image decoding apparatus used therein
4988594184Method and apparatus for controlling video-audio data playing
4998594075Method and system for wireless VoIP communications
5008593934Communication device and method for packet-based OFDM communications with differing length cyclic prefixes
5018589987Conserving bandwidth by restricting videos communicated in a wireless telecommunications network
5028588306Temporal motion vector filtering
5038588291Multiple decode user interface
5048582661Bitstream decoding device having reconfigurable functional units and a corresponding decoding method
5058582655Image processing apparatus, image processing method, and recording medium
5068582644Real-time transport protocol (RTP) packetization method for fast channel change applications using scalable video coding (SVC)
5078582639Methods and devices for data compression using adaptive reconstruction levels
5088582638System and method for channel state feedback in carrier aggregation
5098578436Method for two time-scales video stream transmission control
5108577309Downstream adaptive modulation in broadband communications system
5118576911Method and apparatus for motion estimation
5128576905Central decoding controller and controlling method thereof
5138571494Method and apparatus for establishing communications in low signal to noise ratio environments
5148571101Method and system for encoding a video signal, encoded video signal, method and system for decoding a video signal
5158571100Fast intra mode prediction for a video encoder
5168566108Synchronization of multiple real-time transport protocol sessions
5178565519Programmable pattern-based unpacking and packing of data channel information
5188565320Device and method for encoding/decoding video data
5198565312Image processing method and image information coding apparatus using the same
5208565263Dynamic adjustment of bandwidth for providing increased bandwidth during business hours
5218564522Reduced-power communications within an electronic display
5228559528Synchronization method and apparatus of moving picture experts group transport stream for reducing initial delay
5238559522Image/sound supply device, image/sound supply system, image/sound supply method, and image/sound supplying program
5248559511Method and apparatus for video coding by ABT-based just noticeable difference model
5258559509Wavelet transform apparatus and method based on prediction-update lifting scheme, and adaptive prediction apparatus and method and recording medium for the same
5268559504Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
5278559502Method and device for minimizing a quantization error
5288559372Digital broadcasting system and method for transmitting and receiving digital broadcast signal
5298555291Synchronization control method and information processing device
5308553772Moving picture prediction system
5318553770Moving picture prediction method, moving picture coding method and apparatus, and moving picture decoding method and apparatus
5328553769Method and device for improved multi-layer data compression
5338553766Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
5348553765Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
5358553759Bandwidth sensitive data compression and decompression
5368553758Motion parameter engine for true motion
5378553653Arrangement and method for channel mapping in a wireless communication system
5388548060Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
5398548057Video coding redundancy reduction
5408548046Transcoder
5418548042Video bitrate control method, video bitrate control apparatus, video bitrate control program, and computer-readable recording medium having the program recorded thereon
5428548034Methods and apparatus for intelligent power reduction in communications systems
5438542750Deblocking control method considering intra BL mode and multilayer video encoder/decoder using the same
5448542732Video encoder using GPU
5458542727Systems and apparatuses for performing CABAC parallel encoding and decoding
5468542709Method of processing traffic information and digital broadcast system
5478537901Apparatus and method for exotic cadence detection
5488537898Compression with doppler enhancement
5498537889AVC I.sub.--PCM data handling and inverse transform in a video decoder
5508537738Method and a system of video multicast scheduling
5518532195Search algorithms for using related decode and display timelines
5528526499Bi-prediction coding method and apparatus, bi-prediction decoding method and apparatus, and recording medium
5538526498Video coding apparatus, video coding method, and video decoding apparatus
5548526497Method and apparatus for encoding video, and method and apparatus for decoding video
5558526495Apparatus and method of constrained partition size for high efficiency video coding
5568520975Methods and apparatus for chatter reduction in video object segmentation using optical flow assisted gaussholding
5578520742Moving image compression-coding device, method of compression-coding moving image, and H.264 moving image compression-coding device
5588520739Method and apparatus for adaptively reducing artifacts in block-coded video
5598520733Video coding
5608514945IP stream tramsmitting/receiving system, IP stream receiving device and receiving process timing synchronization method used for the same
5618514936Method for scalably encoding and decoding video signal
5628514927Compression code for transferring rate matched data between devices
5638509313Video error concealment
5648509307Motion picture encoding device and motion picture decoding device
5658509305Motion estimation for video processing using 2-D (spatial) convolution
5668509301Audio and video synchronizing method in transcoding system
5678503534Multi-bus architecture for a video codec
5688503532Method and apparatus for inter prediction encoding/decoding an image using sub-pixel motion estimation
5698503529Interpolation of video compression frames
5708503521Method of digital video reference frame compression
5718503520Method and apparatus for encoding a flash picture occurring in a video sequence, and for decoding corresponding data for a flash picture
5728498589Polar modulator with path delay compensation
5738498341Decoder and operation method thereof
5748498334Method and system for staggered parallelized video decoding
5758494054Motion vector computation for video sequences
5768489037Power amplifying apparatus with bandwidth limitation processing on variable power supply
5778488682System and method for extracting text captions from video and generating video summaries
5788488678Moving image encoding apparatus and moving image encoding method
5798488675Interpolation of video compression frames
5808488674Interpolation of video compression frames
5818488673Latency rate distortion optimisation
5828488670High precision encoding and decoding of video images
5838483493Method for the variable-complexity decoding of an image signal, corresponding decoding terminal, encoding method, encoding device, computer signal and programs
5848483290Method and system for data management in a video decoder
5858483286Batch processing of media content
5868477849Wavelet based multiresolution video representation with spatially scalable motion vectors
5878477842Encoding method of screen frame and electronic device applying the same
5888473992Multichannel data transfer apparatus and its method
5898472516Selecting encoding types and predictive modes for encoding video data
5908468026Audio decoding using variable-length codebook application ranges
5918462845Encoding parameter determination for a hybrid encoding scheme
5928457958Audio transcoder using encoder-generated side information to transcode to target bit-rate
5938457211System and method for image coding
5948457203Method and apparatus for coding motion and prediction weighting parameters
5958457201Inter-layer prediction method for video signal
5968457194Processing real-time video
5978451895Method and system for decoding multiview videos with prediction dependencies
5988447245Radio frequency transmitter having an amplifier with power supply modulation
5998447127Film grain simulation method
6008447121Efficient integrated digital video transcoding
6018446958Image coding apparatus, image decoding apparatus, image coding method, and image decoding method
6028446953Method and apparatus for encoding video, and method and apparatus for decoding video
6038446948Method of progressively coding/decoding 3-D mesh information and apparatus thereof
6048446944Data processing system and method
6058442459Transmitter and communication apparatus using the same
6068442125Determining popularity ratings using social and interactive applications for mass media
6078442124Methods and systems for signaling chroma information in video
6088442123Device, signal generation/decoding device, video transmission device, video reception device, and video transmission/reception system
6098442108Adaptive updates in motion-compensated temporal filtering
6108437395Moving image encoding apparatus and moving image encoding method
6118437372Method of processing traffic information and digital broadcast system
6128433258Rate-adaptive multiple input/multiple output (MIMO) systems
6138432973Interpolation frame generation apparatus, interpolation frame generation method, and broadcast receiving apparatus
6148432970Block type selection
6158432964Image processing device, method, and program
6168428137Motion search apparatus in video coding
6178428119Method and apparatus for multi-hypothesis decoder side-information coding
6188428116Moving picture encoding device, method, program, and moving picture decoding device, method, and program
6198422562Decoding circuit, decoding method, and image reproducing apparatus
6208422547Transmission apparatus, transmission method, reception apparatus, reception method and signal transmission system
6218422546Adaptive video encoding using a perceptual model
6228418038Error correcting method and device
6238416857Parallel or pipelined macroblock processing
6248411757Apparatus, and associated method, for forming a compressed motion vector field utilizing predictive motion coding
6258411742Soft decision and iterative video coding for MPEG and H.264
6268411141Video processing method for reducing the load of viewing
6278406543Image decoding apparatus and image decoding method
6288406306Image decoding apparatus and image decoding method
6298406302Unit for and method of motion estimation and image processing apparatus provided with such motion estimation unit
6308406295Image processing device and image processing method
6318405772Method and system for enhanced modulation of video signals
6328401340Image processing apparatus and coefficient learning apparatus
6338401126Viterbi decoding apparatus
6348401091Inter-layer prediction method for video signal
6358401089Video coding
6368401083Extreme video compression over a fixed bandwidth channel
6378401077Video processing apparatus and method
6388401075Hybrid video encoder including real-time and off-line video encoders
6398401074Picture coding method, picture decoding method, picture coding apparatus, picture decoding apparatus, and program thereof
6408401068Device attachment and bearer activation using cell relays
6418401038False lock detection for physical layer frame synchronization
6428396135Video coding method and device
6438396117Apparatus, arrangement, method and computer program product for digital video processing
6448396112Circuitry and method for transferring data, and circuitry and method utilizing clock pulses
6458396087Digital broadcasting system and method of processing data
6468395634Method and apparatus for processing information
6478391363Method and apparatus for motion projection error concealment in block-based video
6488391362Motion vector estimation apparatus and motion vector estimation method
6498391360Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
6508391359Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
6518391352Low-cost ATSC-receiver-compatible digital TV modulator
6528391351Wireless communication apparatus and transmission control method
6538385423Motion vector detecting device, motion vector detecting method, image encoding device, and program
6548385421Method for estimating the motion in image processing
6558385412Method and apparatus for inter-layer residue prediction for scalable video
6568385408Image display apparatus, image transmitting apparatus, image transmitting method and recording medium
6578385405Recorded medium having program for coding and decoding using bit-precision, and apparatus thereof
6588385404System and method for video encoding using constructed reference frame
6598379729Content adaptive error localization to improve quality of corrupted video data streams upon decode
6608379718Parallel digital picture encoding
6618379715System and method for video compression using non-linear quantization and modular arithmetic computation
6628379714Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof
6638374253Wide-band multi-format audio/video production system with frame-rate conversion
6648374251Video decoder system for movable application
6658374242Video encoder using GPU
6668374241Method and apparatus for encoding video, and method and apparatus for decoding video
6678374238Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video
6688374237High precision encoding and decoding of video images
6698374141Method and apparatus for allocating channel bandwidth in wireless internet protocol television systems
6708369801Multimode-compatible polar modulation transmission device and multimode radio communication method
6718369462DTV receiver and method of processing signal in DTV receiver
6728369419Systems and methods of video compression deblocking
6738369414Image decoding method, image coding method, image decoding apparatus, and image coding apparatus
6748369412Method and system to improve the transport of compressed video data
6758369404Moving image decoding device and moving image decoding method
6768369400Method for scalably encoding and decoding video signal
6778364865Data simulation using host data storage chain
6788363723Method of decoding a macroblock based on a macroblock level of the macroblock
6798363719Encoding apparatus, method of controlling thereof, and computer program
6808363548Method and system for packet discard precedence for video transport
6818358698Method and device for motion vector estimation in video transcoding using full-resolution residuals
6828358696Motion estimation techniques
6838358689System and method for processing videos and images to a determined quality level
6848355444Encoding of a plurality of information signals using a joint computing power
6858355441Method and apparatus for generating motion compensated pictures
6868355436Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders
6878352996Adaptive video switching for variable network conditions
6888352626Program selection from within a plurality of active videos
6898351873Low noise RF driver
6908351872System and method for communicating using an in-vehicle system
6918351871Apparatus and method for interferometric frequency modulation to exploit cooperative interference in wireless communications
6928351501Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
6938345762Method for deriving coding information for high resolution pictures from low resolution pictures and coding and decoding devices implementing said method
6948345750Scene change detection
6958345749Method and system for transcoding regions of interests in video surveillance
6968345743Systems and methods for channel switching
6978345740System, transmitter, receiver, method and software for transmitting and receiving ordered sets of video frames
6988345739Method, medium, and apparatus controlling bit rate in image data encoding

2012

6998340188Method and device for motion vector estimation in video transcoding using union of search areas
7008339658Image forming apparatus and image forming method
7018335266Expedited splicing of video streams
7028335263Method of processing a current field macroblock
7038335257Vector selection decision for pixel interpolation
7048335254Advertisements over a network
7058332897Remote rendering of webpages on television
7068331461Compression of baseband signals in base transceiver system radio units
7078331450Methods and systems for image intra-prediction mode management
7088331445Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques
7098331433Video encoding apparatus and method and video decoding apparatus and method
7108326639Audio data structure for lossy and lossless encoded extension data
7118325823Encoder of E-8VSB forward error correction for digital television system of ATSC
7128325821Video transcoder stream multiplexing systems and methods
7138325818Data conversion apparatus, recording apparatus including the data conversion apparatus, and data conversion method
7148325805Video encoding/decoding apparatus and method for color image
7158320461Remote resource access interface apparatus
7168320457Display device and method of driving the same
7178320455System and method to process motion vectors of video data
7188320449Method for controlling video frame stream
7198320448Encoder with multiple re-entry and exit points
7208315578Mobile wireless communications device with separate in-phase and quadrature power amplification
7218315312IP stream communicating system, IP stream receiving apparatus and reception processing timing sync method for use in IP stream receiving apparatus
7228315310Method and device for motion vector prediction in video transcoding using full resolution residuals
7238315304Method and apparatus for encoding and decoding transform coefficients
7248311130Block distortion detection method, block distortion detection apparatus, block distortion removal method, and block distortion removal apparatus
7258311124Decoding method and apparatus
7268311121Methods and apparatus for weighted prediction in scalable video encoding and decoding
7278311120Coding mode selection using information of other coding modes
7288311117Motion vector detecting apparatus and motion vector detecting method
7298311116Method and apparatus for periodic structure handling for motion compensation
7308311106Method of encoding and decoding motion picture frames
7318311099Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
7328311089Multi-view video compression coding method and apparatus
7338306484Direct-conversion transmitter with resistance to local oscillator pulling effects
7348306119Method for hierarchically coding video images
7358306117Method for modeling coding information of video signal for compressing/decompressing coding information
7368306115Method and apparatus for encoding and decoding image
7378306113Moving picture encoding method, moving picture decoding method, moving picture encoding device, moving picture decoding device, and computer program
7388306108Adaptive canonical Huffman decoder and method thereof and video decoder
7398305497Joint mosquito and aliasing noise reduction in video signals
7408301088Polar modulation transmitter with envelope modulator path switching
7418300710Node structure for representing tactile information, and method and system for transmitting tactile information using the same
7428300690Method for random access and gradual picture refresh in video coding
7438295353Image encoding device, image encoding control method, and program
7448295351Moving picture coding method, moving picture decoding method, and apparatuses of the same
7458295349Methods and apparatuses for video compression intra prediction mode determination
7468291464Digital broadcast receiving apparatus
7478290289Image encoding and decoding for multi-viewpoint images
7488290058Method and device for coding and decoding
7498290057Method of decoding a digital video sequence and related apparatus
7508290055Video compression and encoding method
7518290045Motion refinement engine for use in video encoding in accordance with a plurality of compression standards and methods for use therewith
7528284845Method and system for handling data
7538284837Video codec with weighted prediction utilizing local brightness variation
7548284836Motion compensation method and apparatus to perform parallel processing on macroblocks in a video decoding system
7558284833Serial concatenation of interleaved convolutional codes forming turbo-like codes
7568284831Pulse shaping method
7578281359System and method for media transcoding and presentation
7588280180Method and system for image restoration in the spatial domain
7598279945Method for compensating timing mismatch in A/V data stream
7608279932Information processing apparatus and method
7618279931Motion vector estimator for reducing film judder
7628279929Interpolation of video compression frames
7638279928Image encoding apparatus and encoding method, image decoding apparatus and decoding method
7648279927Methods and systems for image intra-prediction mode management
7658279920Intra-frame prediction method and prediction apparatus using the same
7668275207Digital signal encoding and decoding device and method
7678275047Method and device for block-based conditional motion compensation
7688275038Motion detecting method and motion detector
7698275032Distributed video coding apparatus and method capable of controlling encoding rate
7708271293Audio decoding using variable-length codebook application ranges
7718270745Image processing device and image processing method
7728270744Image processing apparatus and image processing method
7738270491Device for generating an interpolated frame
7748270487Scalable real-time video compositing systems and methods
7758270486Method and apparatus for encoding video, and method and apparatus for decoding video
7768270479System and method for video and audio encoding on a single chip
7778270477Method and apparatus for encoding a digital video signal
7788270475Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
7798270473Motion based dynamic resolution multiple bit rate video encoding
7808270466Adaptive decimation filter
7818270303Using metadata tags in video recordings produced by portable encoded information reading terminals
7828269781Method and system for video decoding by means of a graphic pipeline, computer program product therefor
7838265173Method for compression and expansion of analogue signals
7848265160Parallel three-dimensional recursive search (3DRS) meandering algorithm
7858265153Moving picture coding method, and moving picture decoding method
7868265148Parameterization for fading compensation
7878265143Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
7888265141System and method for open loop spatial prediction in a video encoder
7898259815Encoding and decoding traffic information using encoding fields
7908259808Low complexity video decoder
7918259805Method and apparatus for generating coded picture data and for decoding coded picture data
7928259803Method and apparatus for encoding video, and method and apparatus for decoding video
7938259788Multimedia stream compression
7948255558Method and system for distributed infrastructure for streaming data via multiple access points
7958254469Error concealment for frame loss in multiple description coding
7968254462Method and system for block noise reduction
7978254459Adaptive motion estimation
7988254458Moving picture encoding apparatus and method, moving picture decoding apparatus and method
7998254452Method of decoding a macroblock based on a macroblock level of the macroblock
8008254450System and method for providing improved intra-prediction in video coding
8018254441Video streaming based upon wireless quality
8028254440Real time scene change detection in video sequences
8038253752Method and apparatus for encoder assisted pre-processing
8048249373Image data decoding apparatus and method for decoding image data
8058249173Apparatus for performing loop-filtering on four successive pixels of an image
8068249163Method of processing a current field macroblock
8078249158Interpolation of video compression frames
8088249157Method of decoding a macroblock based on a macroblock level of the macroblock
8098249156Method of decoding a macroblock based on a macroblock level of the macroblock
8108249149Apparatus for filtering a pixel using a filtering coefficient
8118243802Moving picture encoding apparatus, moving picture encoding method, moving picture encoding program, moving picture decoding apparatus, moving picture decoding method, and moving picture decoding program
8128243794Apparatus for performing loop-filtering and additional filtering on pixels of an image
8138238437Image encoding apparatus, image decoding apparatus, and control method therefor
8148238431Method and system for rate reduction of video streams
8158238430Apparatus for removing a blocking phenomenon in a block based on prioritized factors
8168233849RF transmitter having multiple constant transmit power levels
8178233781Image reproduction method and image reproduction apparatus
8188233546Apparatus for removing a blocking phenomenon using properties of a second block adjacent a first block
8198233543Method of coding and decoding image
8208233538Methods and systems for image intra-prediction mode management
8218233532Information signal, apparatus and method for encoding an information content, and apparatus and method for error correcting an information signal
8228229274Method and apparatus for decoding/encoding a video signal
8238228996Apparatus for removing a blocking phenomenon
8248228989Method and apparatus for encoding and decoding based on inter prediction
8258228986Methods and systems for image intra-prediction mode management
8268228983Method and device for order-16 integer transform from order-8 integer cosine transform
8278228979Wide-band multi-format audio/video production system with frame-rate conversion
8288223848System and method for adapting video decoding rate by multiple presentation of frames
8298223844High frequency emphasis in decoding of encoded signals
8308223841Moving picture coding method and a moving picture decoding method
8318223838Parallel processing circuit for intra-frame prediction
8328223837Learning-based image compression
8338223832Resolution increasing apparatus
8348218655Method, system and device for improving video quality through in-loop temporal pre-filtering
8358218649Information processing apparatus and recovery processing method
8368218647Method and system to improve the transport of compressed video data
8378218636Motion refinement engine with a plurality of cost calculation methods for use in video encoding and methods for use therewith
8388218635Systolic-array based systems and methods for performing block matching in motion compensation
8398218633Bidirectionally decodable Wyner-Ziv video coding
8408218627Scalable MPEG video/macro block rate control
8418218625Encoding, decoding and representing high dynamic range images
8428218622System and method for processing videos and images to a determined quality level
8438218619Transcoding apparatus and method between two codecs each including a deblocking filter
8448218616Method and system for addition of video thumbnail
8458214862Conserving bandwidth by restricting videos communicated in a wireless telecommunications network
8468213516Image processing apparatus, image processing method, and computer program
8478213510Motion vector coding and decoding methods
8488213501Video encoding method, video decoding method, video encoding program, video decoding program, video encoding apparatus, and video decoding apparatus
8498213497Moving image converting apparatus, moving image converting method, and computer program
8508208749Filtering method for removing block artifacts and/or ringing noise and apparatus therefor
8518208564Method and apparatus for video encoding and decoding using adaptive interpolation
8528208555Image capturing and transmission device and image receiving and reconstruction device
8538208548Video encoding
8548208546Method of decoding a macroblock based on a macroblock level of the macroblock
8558208543Quantization and differential coding of alpha image data
8568208542Moving picture coding method and moving picture decoding method
8578208540Video bitstream transcoding method and apparatus
8588208539Dynamically configuring a video decoder cache for motion compensation
8598208531Information processing device, information processing method, program storage medium, program, data structure, and recording medium manufacturing method
8608208501Method of processing traffic information and digital broadcast system
8618204538Configurable conversion module of an RF front-end
8628204325Systems and methods for texture synthesis for video coding with side information
8638204322Image processing method, encoder, and decoder
8648204134Grouping of image frames in video coding
8658204114Direction detection algorithms for H.264/AVC intra prediction
8668204112Moving picture coding method and a moving picture decoding method
8678204110Method of coding and decoding image
8688204108Apparatus and method for detecting letter box, and MPEG decoding device having the same
8698204107Bandwidth reduction mechanism for polar modulation
8708204106Adaptive compression of video reference frames
8718204105Transcoder and coded image conversion method
8728204104Frame rate conversion system, method of converting frame rate, transmitter, and receiver
8738203930Method of processing a signal and apparatus for processing a signal
8748200896Increasing remote desktop performance with video caching
8758199826Method and apparatus for encoding/decoding
8768199822Method and apparatus for accomplishing multiple description coding for video
8778199821Method for modeling coding information of video signal for compressing/decompressing coding information
8788199818Intra prediction system of video encoder and video decoder
8798199815Apparatus and method for video encoding/decoding and recording medium having recorded thereon program for executing the method
8808199796Physical layer aware video encoding for mobile TV applications
8818195102System and method for transmitting a baseband real signal with a non-constant envelope using a polar transmitter
8828194930Image processing apparatus and method for real-time motion detection
8838194758Image receiving apparatus and control method of image receiving apparatus
8848194753Apparatus processing video stream
8858194745Motion vector coding and decoding methods
8868194742Video decoder
8878194739Trick play using temporal layering
8888194730Efficient use of storage in encoding and decoding video data streams
8898190105Modulation mode switching type communication device and modulation mode switching method
8908189685Ranking video articles
8918189680Picture encoding method and picture decoding method
8928189676Advance macro-block entropy coding for advanced video standards
8938189672Method for interpolating chrominance signal in video encoder and decoder
8948188803Apparatus and method for digital up converting in a mobile communication system
8958185064Adaptive modulation control system and wireless communication apparatus
8968184699Method of reducing computations in intra-prediction and mode decision processes in a digital video encoder
8978184697Moving picture coding method and a moving picture decoding method
8988184690Image processing apparatus and image processing method
8998184688Digital broadcasting reception apparatus and robust stream decoding method thereof
9008179974Multi-level representation of reordered transform coefficients
9018179968Motion vector coding and decoding methods
9028179962Motion image encoding method and motion image decoding method
9038175167Method, apparatus and system for use in multimedia signal encoding
9048175166Method of decoding a macroblock based on a macroblock level of the macroblock
9058175145Post-processing for reducing quantization noise of an encoder during decoding
9068175144Method and apparatus for cached adaptive transforms for compressing data streams, computing similarity, and recognizing patterns
9078170273Encoding and decoding auxiliary signals
9088170118Information processing apparatus, information processing method and recording medium
9098170116Reference picture marking in scalable video encoding and decoding
9108170114Method of decoding a macroblock based on a macroblock level of the macroblock
9118170111Moving picture encoding apparatus
9128170105Video decoder and video decoding method
9138170095Faster image processing
9148165224Device and method for improved lost frame concealment
9158165218Method and system to improve the transport of compressed video data in real time
9168165213Frame conversion apparatus and method, and frame type detection apparatus and method
9178165209Method and apparatus for providing a fast motion estimation process
9188165200Image processing apparatus and image processing method
9198161515Fast channel change handling of late multicast join
9208161511Digital broadcasting system and method of processing data in digital broadcasting system
9218160152Moving image decoding apparatus and moving image coding apparatus
9228160151Motion vector detection apparatus, motion vector processing method and program
9238160147Motion vector coding and decoding methods
9248160140Method and apparatus for transmitting multiple video streams over a video channel
9258155604Method and system for power supply adjustment and polar modulation in an RF transmitter
9268155206Picture encoding method and picture decoding method
9278155205Dynamic decoder switch
9288155203Method for transcoding a data stream comprising one or more coded, digitised images
9298155201Motion vector coding and decoding methods
9308155200Motion vector coding and decoding method
9318155195Switching distortion metrics during motion estimation
9328155194Method and apparatus for MPEG-2 to H.264 video transcoding
9338155187Image decoding apparatus and method
9348150171Apparatus for and method of decoding moving picture, and computer product
9358149923Image decoding method, image coding method, image decoding apparatus, and image coding apparatus
9368149919Method of decoding a macroblock based on a macroblock level of the macroblock
9378144791Apparatus, method, and medium for video synchronization
9388144790Broadcast receiver and method of processing data
9398144783Method and apparatus for H.264 to MPEG-2 video transcoding
9408144769Streaming methods and systems
9418144768Apparatus and method for conserving memory in a fine granularity scalability coding system
9428144767Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
9438144764Video coding
9448144762Band extending apparatus and method
9458140028Low noise RF driver
9468139644Motion vector derivation method, moving picture coding method and moving picture decoding method
9478139643Motion estimation apparatus and method for moving picture coding
9488139636Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
9498135077Broadcast receiver and method of processing data
9508135067Systems and methods for decoding redundant motion vectors in compressed video bitstreams
9518135065Method and device for decoding a scalable video stream
9528135064Intra prediction apparatus
9538131229Polar modulation with IQ zeroing
9548130846System and method for single-carrier space-frequency block coded transmission over frequency selective and fast fading channels
9558130842Method of decoding a macroblock based on a macroblock level of the macroblock
9568130833VSB transmission system for processing supplemental transmission data
9578130828Adjusting quantization to preserve non-zero AC coefficients
9588130826Systems and methods for preparing network data for analysis
9598130824Method and apparatus for processing images, method and apparatus for recording and reproducing images, and television receiver utilizing the same
9608126983Method and system for distributed infrastructure for streaming data via multiple access points
9618126046Flexible macroblock ordering and arbitrary slice ordering apparatus, system, and method
9628121198Embedding content-based searchable indexes in multimedia files
9638121196Method and apparatus for multi-threaded video decoding
9648121194Fast macroblock encoding with the early qualification of skip prediction mode using its temporal coherence
9658121191AVC to SVC transcoder
9668121187Method and apparatus for performing multiple bit rate video encoding and video stream switching
9678117172Compact encoding methods, media and systems
9688117027Method and apparatus for introducing information into a data stream and method and apparatus for encoding an audio signal
9698116370Methods and apparatus for encoding and decoding video data
9708115863Video de-interlacer using pixel trajectory
9718115598Near field communication front-end
9728111757Method and apparatus for video signal processing
9738111753Video encoding method and video encoder for improving performance
9748111748Method and apparatus for video coding
9758111744Method and apparatus for converting photo slides into motion pictures in a mobile terminal
9768111327Method and apparatus for audio/video synchronization
9778107540Image complexity computation in packet based video broadcast systems
9788107444Arrangement and method for channel mapping in a wireless communication system
9798106937Optical device
9808102922Demodulator device and demodulation method for reducing PCR jitter
9818098730Generating a motion attention model
9828098728Compressing and decompressing multiple, layered, video streams employing multi-directional spatial encoding
9838098694Method of processing traffic information and digital broadcast system
9848094724Order value for specifying relationship between video pictures
9858094719Streaming methods and systems
9868094715Video signal encoding device and video signal encoding method
9878090574Entropy encoding and decoding using direct level and run-length/level context-adaptive arithmetic coding/decoding modes
9888090032System and method of filtering noise
9898090026Using order difference for calculating motion vector
9908090024Methods for processing two data frames with scalable data utilization

2011

9918085852Inverse tone mapping for bit-depth scalable image coding
9928085851Moving image encoding method and apparatus
9938081935Multiple-mode modulator to process baseband signals
9948081684Picture-in-picture processing for video telephony
9958081678Picture coding method and picture decoding method
9968077775System and method of adaptive rate control for a video encoder
9978077772Coding background blocks in video coding that includes coding as skipped
9988077770Methods and apparatus for reducing modulation signal bandwidth in polar modulation transmitters
9998077769Method of reducing computations in transform and scaling processes in a digital video encoder using a threshold-based approach
10008073059Picture encoding method and picture decoding method
10018073057Motion vector estimating device, and motion vector estimating method
10028073056Motion vector searching method using plural search areas
10038073047Bandwidth sensitive data compression and decompression
10048068794Method and system for a multisystem polar transmitter
10058068544Compression with doppler enhancement
10068068542Motion picture encoding device and motion picture decoding device
10078068541Systems and methods for transcoding bit streams
10088064848Transmitter and control method for transmitting and calibrating a phase signal and an amplitude signal
10098064525Method and apparatus for transmitting data frames, and a method and apparatus for data rate matching
10108064514System and method for dynamically adjusting bandwidth between multiple video streams of videoconference
10118060126Method of allocating transmission power based on symbol error rate for orthogonal space-time block codes in a distributed wireless communication system
10128059941Multiplex DVD player
10138059720Image down-sampling transcoding method and device
10148059719Adaptive area of influence filter
10158059718VSB transmission system for processing supplemental transmission data
10168059714Methods and systems for residual layer scaling
10178055091Method of filtering pixels in a video encoding process
10188054890Method for encoding and decoding video signal
10198054889Image decoding apparatus
10208054883Method for transcoding compressed video signals, related apparatus and computer program product therefor
10218054879Bandwidth sensitive data compression and decompression
10228054740Method for encoding data blocks
10238050323Interpolation of video compression frames
10248045624Video bit stream converting apparatus
10258045623Image decoding apparatus
10268045618Method and apparatus for MPEG-2 to VC-1 video transcoding
10278045617Image decoding apparatus
10288045615Deblock filtering techniques for video coding according to multiple video standards
10298040956Image decoding apparatus
10308040955Image decoding apparatus
10318040949Video encoding methods and devices
10328040924Method of processing traffic information and digital broadcast system
10338036279Image decoding apparatus
10348036278Image decoding apparatus
10358036277Image decoding apparatus, image coding apparatus, image communications system and coding bit stream converting appartus
10368036273Method for sub-pixel value interpolation
10378036267Rate control for video coder employing adaptive linear regression bits modeling
10388036261Feature-vector generation apparatus, search apparatus, feature-vector generation method, search method and program
10398031781Image decoding apparatus
10408031777Multipass video encoding and rate control using subsampling of frames
10418031774Video encoding methods and systems with frame-layer rate control
10428031769Method and device for controlling quantization scales of a video encoding bit stream
10438027384Scalable MPEG video/macro block rate control
10448027380Method and apparatus for fast nearest neighbor search for vector quantizers
10458027369Method of processing traffic information and digital broadcast system
10468023749Image compressing apparatus and image reading apparatus including the same, image processing apparatus including image compressing apparatus and image forming apparatus including the same, image compression processing method, computer program thereof, and recording medium
10478023564System and method for providing data starting from start codes aligned with byte boundaries in multiple byte words
10488023562Real-time video coding/decoding
10498023561Predictive interpolation of a video signal
10508023560Apparatus and method for processing 3d video based on MPEG-4 object descriptor information
10518019004Method and apparatus for converting coded serial video signal into serial IP video signal
10528019003Systems and methods for tracking screen updates
10538019002Parallel batch decoding of video blocks
10548018998Low complexity motion compensated frame interpolation method
10558018994Selecting encoding types and predictive modes for encoding video data
10568018993Relay device and signal decoding device
10578018978Method of processing traffic information and digital broadcast system
10588018977Method of processing traffic information and digital broadcast system
10598018976Method of processing traffic information and digital broadcast system
10608009934Image processing method and apparatus setting spatial decimation to movement within image regions
10618009738Data holding apparatus
10628009733Moving picture coding method and a moving picture decoding method
10638009731Motion compensation method, picture coding method and picture decoding method
10648005152Compression of baseband signals in base transceiver systems
10658005143Imaging decoding apparatus
10668005140Soft decision and iterative video coding for MPEG and H.264
10678005138Seamless switching of scalable video bitstreams
10688005137Video coding and decoding method using weighted prediction and apparatus for the same
10698000539Geometrical image representation and compression
10708000393Video encoding apparatus and video encoding method
10718000389Method and device for coding a video picture in inter or intra mode
10728000387System and method for Huffman shaping in a data communication system
10738000386Method and device for image interpolation systems based on motion estimation and compensation
10747995658Picture encoding method and picture decoding method
10757995656Scalable video coding with two layer encoding and single layer decoding
10767991052Variable general purpose compression for video images (ZLN)
10777991050Moving picture decoding apparatus and moving picture decoding method
10787991048Device and method for double-pass encoding of a video data stream
10797986730Methods and apparatus for updating a reduction ratio
10807984342System and method for MPEG CRC error based video network fault detection
10817983632Feedback control loop for amplitude modulation in a polar transmitter with a translational loop
10827983631Voice, data and RF integrated circuit with multiple modulation modes and methods for use therewith
10837983617Method and system for transmitting multiple channels on FM bands
10847983342Macro-block level parallel video decoder
10857983340Extracting key frames from video using a triangle model of motion based on perceived motion energy
10867983337Moving picture coding device, moving picture coding method, and recording medium with moving picture coding program recorded thereon
10877983335AVC I.sub.--PCM data handling and inverse transform in a video decoder
10887978769Method and apparatus for coding motion information
10897978768Recompression method and apparatus for video data
10907978762Transcoder device for transcoding compressed and encoded bitstream of motion picture in syntax level and motion picture communication system
10917978761Method and system for loss-tolerant multimedia multicasting
10927974347Automating interval selection based on range and size of display area
10937974338System for decoding a digital radio stream
10947970061Block distortion detection method, block distortion detection apparatus, block distortion removal method, and block distortion removal apparatus
10957970057Method for scalably encoding and decoding video signal
10967970049Method and apparatus for encoding video in conjunction with a host processor
10977965766Stream generation apparatus, stream generation method, coding apparatus, coding method, recording medium and program thereof
10987961788Method and apparatus for video encoding and decoding, and recording medium having recorded thereon a program for implementing the method
10997957977Media program identification method and apparatus based on audio watermarking
11007957704Method and system for reducing AM/PM distortion in a polar amplifier
11017957604Moving image coding apparatus, moving image decoding apparatus, control method therefor, and computer-readable storage medium
11027957470System and method for adapting video decoding rate
11037957467Content-adaptive block artifact removal in spatial domain
11047953156System and method for encoding and decoding enhancement layer data using descriptive model parameters
11057953150Signal compressing system
11067953149Signal compressing system
11077953148Signal compressing system
11087949360Method and apparatus for adaptively allocating transmission power for beam-forming combined with OSTBCs in a distributed wireless communication system
11097949050Method and system for semantically segmenting scenes of a video sequence
11107949048Video encoding/decoding method and apparatus
11117949046Signal compressing system
11127949045Signal compressing system
11137949043Method and apparatus for bit rate control in a digital video environment for arbitrary bandwidth
11147944976Data edition system, data edition method, data processing device, and server device
11157944973Video encoding/decoding method and apparatus
11167944972Video encoding/decoding method and apparatus
11177944970Apparatus and method for displaying 3-dimensional graphics
11187944967Technique for addressing frame loss in a video stream
11197944966Video decoding method and corresponding decoder
11207944965Transform domain based distortion cost estimation
11217940842Reciprocal index lookup for BTSC compatible coefficients
11227937271Audio decoding using variable-length codebook application ranges
11237937047Method and apparatus for transmitting data in mobile telecommunication system
11247936823Moving picture encoding method and decoding method
11257936821Moving picture encoding method and decoding method
11267936817High-efficiency encoder and video information recording/reproducing apparatus
11277936815Methods in transmission and searching of video information
11287933459Data processing apparatus, the method and coding apparatus
11297933456Multi-layer video coding and decoding methods and multi-layer video encoder and decoder
11307929926Transmitting RF signals employing both digital and analog components with a common amplifier
11317929615Video processing apparatus
11327929612Image interpolation apparatus and methods that apply quarter pel interpolation to selected half pel interpolation results
11337929611Frame rate converting apparatus, pan/tilt determining apparatus, and video apparatus
11347929610Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
11357929608Method of reducing computations in intra-prediction and mode decision processes in a digital video encoder
11367929607Video encoding/ decoding method and apparatus for motion compensation prediction
11377929606Method and apparatus for encoding/decoding video signal using block prediction information
11387929605Image decoding device, image decoding method, image decoding program, recording medium recording image decoding program
11397929600Multi-channel signal encoding method, decoding method, device thereof, program, and recording medium thereof
11407929599Accelerated video encoding
11417924929Method of automatically testing audio-video synchronization
11427924914Dynamically configuring a video decoder cache for motion compensation
11437924913Non-realtime data transcoding of multimedia content
11447920629Context-adaptive VLC video transform coefficients encoding/decoding methods and apparatuses
11457920626Video surveillance visual recognition
11467920625Method of processing a current field macroblock
11477920622Digital broadcasting transmitter, turbo stream processing method thereof, and digital broadcasting system having the same
11487916790Pixel compensation method for an image sensor
11497916787Method of processing a current field macroblock
11507916786Method of processing a current field macroblock
11517916781Serial concatenation of interleaved convolutional codes forming turbo-like codes
11527912133Method and device for transmitting uplink signal including data and control information via uplink channel
11537912132Moving image decoding apparatus
11547912129Uni-modal based fast half-pel and fast quarter-pel refinement for video encoding
11557912128Motion vector estimation system and method thereof
11567912127H.264 to VC-1 and VC-1 to H.264 transcoding
11577912121Method and apparatus for processing video signal
11587907789Reduction of block effects in spatially re-sampled image information for block-based image coding
11597904106Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system
11607903900Low complexity color de-noising filter
11617903885Data converting apparatus and method
11627903740Video encoding/decoding method and apparatus
11637903739Method and apparatus for VC-1 to MPEG-2 video transcoding
11647903737Method and system for randomly accessing multiview videos with known prediction dependency
11657903734Moving image decoding apparatus, moving image decoding method, image decoding method, and image decoding apparatus
11667903730Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
11677899121Video encoding method, video encoder, and personal video recorder
11687899117Apparatus and method for encoding motion vector, and program and medium therefor
11697899116Method of selecting a reference picture
11707894527Multi-stage linked process for adaptive motion vector sampling in video compression
11717894523Method for modeling coding information of a video signal for compressing/decompressing coding information
11727894522Classified filtering for temporal prediction
11737894521Grouping of image frames in video coding
11747894519Wireless event authentication system
11757893968Composite still-image creating device capable of creating a still image from moving images
11767889791Method and apparatus for scalable compression of video
11777889790Method and apparatus for dynamically adjusting quantization offset values
11787889788Stream generation apparatus, stream generation method, coding apparatus, coding method, recording medium and program thereof
11797889766Digital broadcasting system and method of processing data
11807885340System and method for generating multiple synchronized encoded representations of media data
11817885338Decoding interdependent frames of a video for display
11827885337Efficient video slicing
11837885336Programmable shader-based motion compensation apparatus and method
11847885333Video encoding/decoding method and apparatus
11857885332Video encoding/decoding method and apparatus
11867885328Video encoding/decoding method and apparatus for motion compensation prediction
11877885327Video coding and decoding methods with hierarchical temporal filtering structure, and apparatus for the same
11887882532System and method for multiplexing media information over a network with reduced communications resources using prior knowledge/experience of a called or calling party
11897881384Method and apparatus for H.264 to MPEG-2 video transcoding
11907881383Video encoding/decoding method and apparatus for motion compensation prediction
11917881382Video encoding/ decoding method and apparatus for motion compensation prediction
11927881381Video encoding/decoding method and apparatus for motion compensation prediction
11937881380Video encoding/ decoding method and apparatus for motion compensation prediction
11947881379Video encoding/decoding method and apparatus for motion compensation prediction
11957881378Video encoding/decoding method and apparatus for motion compensation prediction
11967881371Block transform and quantization for image and video coding
11977881369Image transmission apparatus, image transmission method and image transmission program
11987881366Moving picture encoder
11997876834Video encoding/decoding method and apparatus for motion compensation prediction
12007876833Method and apparatus for adaptive up-scaling for spatially scalable coding
12017876831Video encoding/decoding method and apparatus for motion compensation prediction
12027876826Video encoding/decoding method and apparatus for motion compensation prediction
12037876825Video encoding/decoding method and apparatus for motion compensation prediction
12047876824Video encoding/decoding method and apparatus for motion compensation prediction
12057876823Video encoding/decoding method and apparatus for motion compensation prediction
12067876822Video encoding/ decoding method and apparatus for motion compensation prediction
12077876821Method and an apparatus for controlling the rate of a video sequence; a video encoding device
12087876817Video encoding/decoding method and apparatus for motion compensation prediction
12097873638Apparatus and method for the collection and utilization of user selection in a content delivery environment
12107873109Video encoding/ decoding method and apparatus for motion compensation prediction
12117873108Video encoding/decoding method and apparatus
12127873106Method and apparatus for synchronized recording of audio and video streams
12137873105Hardware implementation of optimized single inverse quantization engine for a plurality of standards
12147873103Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof
12157873102Video quality testing by encoding aggregated clips
12167869517Video quality measurement
12177869513Video encoding/decoding method and apparatus for motion compensation prediction
12187869511Video encoding/decoding method and for motion compensation prediction
12197869510Video encoding/decoding method and apparatus for motion compensation prediction
12207869509Video encoding/decoding method and apparatus for motion compensation prediction
12217869508Video encoding/decoding method and apparatus for motion compensation prediction
12227869507Video encoding/decoding method and apparatus for motion compensation prediction
12237869506Video encoding/decoding method and apparatus for motion compensation prediction
12247869505System and method for adaptive video processing with coordinated resource allocation
12257869502Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video
12267864864Context buffer address determination using a plurality of modular indexes
12277864863Method for encoding and/or decoding groups of images
12287864862Video encoding/decoding method and apparatus
12297864859Method and circuit for coding mode determinations recognizing auto exposure control of input image
12307864858Techniques for minimizing memory bandwidth used for motion compensation
12317864852Video encoding/decoding method and apparatus for motion compensation prediction
12327864849Method for scalably encoding and decoding video signal
12337864848Video encoding/decoding method and apparatus for motion compensation prediction
12347864847Video encoding/decoding method and apparatus for motion compensation prediction
12357864846Video encoding/ decoding method and apparatus for motion compensation prediction
12367864842Television receiver integrated with recording and reproducing device
12377864841Method for scalably encoding and decoding video signal
12387864837Motion estimation method utilizing a distance-weighted search sequence

2010

12397860170Variable picture rate coding/decoding method and apparatus
12407860165Framework for fine-granular computational-complexity scalable motion estimation
12417860163Video encoding/ decoding method and apparatus for motion compensation prediction
12427856151Method for edge-based multi rate image sharpness enhancement
12437856056Video encoding/decoding method and apparatus for motion compensation prediction
12447853212Multi-mode modulator
12457852941Transcoders and methods
12467852923Video encoding/decoding method and apparatus for motion compensation prediction
12477852921Video encoding/decoding method and apparatus for motion compensation prediction
12487852920Video encoding/decoding method and apparatus for motion compensation prediction
12497852918Video encoding/decoding method and apparatus for motion compensation prediction
12507852917Video encoding/decoding method and apparatus for motion compensation prediction
12517852916Efficient use of storage in encoding and decoding video data streams
12527848467Signal processing system in wireless mobile communication system
12537848433System and method for processing data with drift control
12547848429Hierarchical coding and decoding method
12557848423Video encoding/decoding method and apparatus for motion compensation prediction
12567848421Video encoding/decoding method and apparatus for motion compensation prediction
12577848420Video encoding/decoding method and apparatus for motion compensation prediction
12587848419Video encoding/ decoding method and apparatus for motion compensation prediction
12597848418Video encoding/decoding method and apparatus for motion compensation prediction
12607848417Video encoding/decoding method and apparatus for motion compensation prediction
12617848415Video encoding/decoding method and apparatus for motion compensation prediction
12627848414Video encoding/decoding method and apparatus for motion compensation prediction
12637848413Video encoding/decoding method and apparatus for motion compensation prediction
12647848412Video encoding/decoding method and apparatus for motion compensation prediction
12657848410Video decoding methods and devices
12667848408Method and system for parameter generation for digital noise reduction based on bitstream properties
12677848407Methods, circuits, and computer program products for syntax parsing in H.264 compliant video decoders
12687844123Orthogonal transformation apparatus and imaging system
12697844119Wavelet detector for finding similarities between major boundaries in images
12707843999Method of selecting a reference picture
12717843996Video encoding/decoding method and apparatus for motion compensation prediction
12727839937Method and circuitry for processing data
12737839935Method of selecting a reference picture
12747839934Method of selecting a reference picture
12757839933Adaptive vertical macroblock alignment for mixed frame video sequences
12767839928Block transform and quantization for image and video coding
12777835904Perceptual, scalable audio compression
12787835452Method for encoding and decoding video signal
12797835451Method of selecting a reference picture
12807835450Method of selecting a reference picture
12817835449Method of selecting a reference picture
12827835448Method of selecting a reference picture
12837835447Method of selecting a reference picture
12847835446Method of selecting a reference picture
12857835445Method of selecting a reference picture
12867835444Method of selecting a reference picture
12877835443Method of selecting a reference picture
12887835442Method of selecting a reference picture
12897835435Techniques for compressing differential samples of bandwidth-limited data to reduce bandwidth and power consumption by an interface
12907830968Apparatus for providing a video lip sync delay and method therefore
12917830966Image encoding device
12927830962Monitoring remote patients
12937830961Motion estimation and inter-mode prediction
12947830957Parallel bit interleaver for a wireless system
12957826807Methods and apparatus for antenna control in a wireless terminal
12967826669Image processing device, image processing method, information processing device, information processing method, information recording device, information recording method, information reproduction device, information reproduction method, recording medium and program
12977826532Motion picture encoding device and motion picture decoding device
12987826530Use of out of order encoding to improve video quality
12997826528Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
13007826527Method for video data stream integration and compensation
13017826526Methods and apparatus for encoding and decoding video data
13027822392Frequency modulation circuit, transmission circuit and communication device
13037822118Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders
13047817720Method of coding and decoding image
13057817718Macroblock level adaptive frame/field coding for digital video content
13067813431System, method, and apparatus for decoding flexibility ordered macroblocks
13077813429System and method for segmentation of macroblocks
13087813428Method of encoding and decoding video signals
13097813427Method and apparatus for accomplishing multiple description coding for video
13107813426Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof
13117809062Motion picture encoding device and motion picture decoding device
13127809057Methods for intra beating reduction in video compression
13137804900Method for fast SATD estimation
13147804899System and method for improving transrating of MPEG-2 video
13157804898Method and apparatus for encoding a digital video signal
13167804896Content adaptive noise reduction filtering for image signals
13177804895Apparatus and method for detecting letter box, and MPEG decoding device having the same
13187801365Method of coding a continuous data flow using vector quantization
13197801222Coding image signal
13207801221Method and system for measuring video image degradations introduced by an encoding system with throughput reduction
13217801217Implicit weighting of reference pictures in a video encoder
13227801214Method and apparatus for controlling encoding rate and quantization scales
13237801212Video playing device and control method for setting playing environment thereof
13247796693Search algorithms for using related decode and display timelines
13257793329Method and system for reducing switching delays between digital video feeds using multicast slotted transmission technique
13267792372Method and apparatus for encoding/decoding image based on region of interest
13277792193Image encoding/decoding method and apparatus therefor
13287792188Selecting encoding types and predictive modes for encoding video data
13297787540Method for scalably encoding and decoding video signal
13307787538Signal compressing system
13317787537Method and apparatus for low-memory high-performance discrete cosine transform coefficient prediction
13327782959Image processing apparatus
13337782957Motion estimation circuit and operating method thereof
13347782956Signal compressing system
13357782953Optimal encoding of motion compensated video
13367782939Real time bit rate control system
13377782938Methods for reduced cost insertion of video subwindows into compressed video
13387778476System and method for transform coding randomization
13397777817Digital broadcasting system and method of processing data in digital broadcasting system
13407773674Image matching device and method for motion pictures
13417773671Block transform and quantization for image and video coding
13427769237Dynamic, locally-adaptive, lossless palettization of color and grayscale images
13437764735Signal compressing system
13447760801Transmission of video
13457756205Moving image encoding method and apparatus
13467756203Image processing apparatus
13477756202High-efficiency encoder and video information recording/reproducing apparatus
13487751481Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program
13497751480Video encoding and video/audio/data multiplexing device
13507751472Wireless communication apparatus, wireless communication method and computer program therefor
13517747088System and methods for performing deblocking in microprocessor-based video codec applications
13527742646Modified high dynamic range color decompression
13537742645Encoding device and method
13547742527Signal compressing system
13557742525Adaptive motion estimation
13567742522Signal compressing system
13577738559Vector decoding method and apparatus and computer program
13587738553Video compression system
13597738550Method and apparatus for generating compact transcoding hints metadata
13607735111Merging of multiple encoded audio-video streams into one program with source clock frequency locked and encoder clock synchronized
13617733963Method for encoding and decoding video signal
13627733961Remote sensing imagery accuracy analysis method and apparatus
13637733958Method for fast multiple reference frame motion estimation
13647733955Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
13657733379Composite still-image creating device capable of creating a still image from moving images
13667729724RF front-end and applications thereof
13677729590Digital video stream trick play
13687729423Fixed bit rate, intraframe compression and decompression of video
13697729422Image extraction from complex scenes in digital video
13707725076System and method for maximizing throughput in the forward packet data channel of a 1xEVDV wireless network
13717725008Information processing apparatus and decoding control method
13727724972Quality metric-biased region-of-interest coding for video telephony
13737724829Signal compressing system
13747724828Signal compressing system
13757724826Method and apparatus for motion vector field encoding
13767724824Signal compressing system
13777724823Signal compressing system
13787724822Signal compressing system
13797724821Signal compressing system
13807724820Method of real time MPEG-4 texture decoding for a multiprocessor environment
13817720676Method and device for spectral reconstruction of an audio signal
13827720152Implicit weighting of reference pictures in a video decoder
13837720150Pixel data selection device for motion compensated interpolation and method thereof
13847720149Image decoding apparatus, image coding apparatus, image communications system and coded bit stream converting apparatus
13857715477Classifying image areas of a video signal
13867714873Strategies for compressing textures
13877711199Method for estimating quantization factor of compressed digital image
13887711197Method and apparatus for determining a quantization scale of encoded data
13897711051System method and apparatus for seamlessly splicing data
13907711048System and method for video processing
13917711046Encoding circuit
13927711045Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof
13937711044Noise reduction systems and methods
13947710926Arrangement and method for channel mapping in a wireless communication system
13957706992System and method for signal decomposition, analysis and reconstruction
13967706622Image coding apparatus and image coding method
13977706570Encoding and decoding auxiliary signals
13987706450Block distortion detection method, block distortion detection apparatus, block distortion removal method, and block distortion removal apparatus
13997706448Reversible diffusion-based compression
14007706441Transcoding apparatus and method, and target bit allocation and picture complexity estimation apparatus and methods used for the same
14017705775Method of improving a vehicle emergency call network
14027702165Device, method, and program for image coding
14037702018Video encoding/decoding method and apparatus
14047702016System and process for compressing and decompressing multiple, layered, video streams of a scene captured from different viewpoints forming a grid using spatial and temporal encoding
14057702014System and method for video production
14067702013Method and arrangement for coding transform coefficients in picture and/or video coders and decoders and a corresponding computer program and a corresponding computer-readable storage medium
14077697770Picture coding method and picture decoding method
14087697612Image preprocessing with selective lowpass filtering from motion compensation
14097697608Scalable MPEG video/macro block rate control
14107697607Moving picture coding, coded-moving picture bitstream conversion and coded-moving picture bitstream multiplexing
14117697606System and method for huffman shaping in a data communication system
14127693340Picture coding method and picture decoding method
14137693220Transmission of video information
14147688893Video encoder and portable radio terminal device
14157688892High efficiency encoder and video information recording/reproducing apparatus
14167688822Multiplexing device and multiplexing method, program, recording medium
14177684631Method and apparatus for predicting discrete cosine transform coefficients
14187684626Method and apparatus for image decoder post-processing using image pre-processing and image encoding information
14197684490Signal compressing system
14207684485Video encoding/decoding method and apparatus
14217680190Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information
14227680189Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information
14237680187Coding system and method, encoding device and method, decoding device and method, recording device and method, and reproducing device and method
14247680184Video encoding/decoding method and apparatus
14257680183Video encoding/decoding method and apparatus
14267676591System and method for transferring multiple data channels
14277676055Information-detecting apparatus and method
14287675976Video coding using wavelet transform and sub-band transposition
14297675975Video encoding/decoding method and apparatus
14307675973Video encoding/decoding method and apparatus
14317675972System and method for multiple channel video transcoding
14327675969Adaptive rate control for digital video compression
14337672375Video encoding/decoding method and apparatus
14347672373Digital watermarking of a media stream using coded macroblock types
14357672372Method and system for data management in a video decoder
14367672370Deep frame analysis of multiple video streams in a pipeline architecture
14377672369Method and apparatus for acquisition, compression, and characterization of spatiotemporal signals
14387668723Scalable lossless audio codec and authoring tool
14397668241Apparatus and method for generating 3D image signal using space-division method
14407668240Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
14417664183Correlation processing among multiple analyzers of video streams at stages of a pipeline architecture
14427664174Diagnostic device, system and method for reduced data transmission
14437664173Method and apparatus for cached adaptive transforms for compressing data streams, computing similarity, and recognizing patterns
14447660354Temporal error concealment for bi-directionally predicted frames
14457660352Apparatus and method of parallel processing an MPEG-4 data stream
14467656951Digital video processing method and apparatus thereof
14477656950Video interpolation coding
14487656947Synchronization device and synchronization method in digital broadcast receiver
14497656802Simulating services on demand
14507653363System and apparatus for performing broadcast and localcast communications
14517653134Video coding using wavelet transform of pixel array formed with motion information
14527653133Overlapped block motion compression for variable size blocks in the context of MCTF scalable video coders
14537653131Identification of replay segments
14547653130Method and apparatus for bit rate reduction in video telephony
14557652993Multi-stream pro-active rate adaptation for robust video transmission
14567649945Motion vector derivation method, moving picture coding method and moving picture decoding method
14577649944Motion vector derivation method, moving picture coding method and moving picture decoding method
14587649939Apparatus and method for decoding and computing a discrete cosine transform using a butterfly processor
14597649937Real-time and bandwidth efficient capture and delivery of live video to multiple destinations
14607649936Device and method for determining a correlation maximum
14617646816Generalized reference decoder for image or video processing
14627646812Special predictive picture encoding using color key in source content
14637646810Video coding
14647643652Method and apparatus for embedding watermarks
14657643554Image retrieving apparatus performing retrieval based on coding information utilized for feature frame extraction or feature values of frames
14667643552Method for displaying three-dimensional image, method for capturing three-dimensional image, and three-dimensional display apparatus

2009

14677639740Film resource manager
14687636480Super resolution encoding
14697636390Reduction of input frames of a signal
14707634005Method and apparatus for synchronized recording of audio and video streams
14717634002Method and apparatus for updating sequences in a bitstream
14727633976Method and apparatus for code group identification and frame synchronization by use of Reed-Solomon decoder and reliability measurement for UMTS W-CDMA
14737630902Apparatus and methods for digital audio coding using codebook application ranges
14747630444System and method of filtering noise
14757630443Video decoding apparatus and method
14767630442Packet generating method, video decoding method, media multiplexer, media demultiplexer, multimedia communication system and bit stream converter
14777630436Video predictive decoding method and apparatus
14787630435Picture coding method, picture decoding method, picture coding apparatus, picture decoding apparatus, and program thereof
14797627062Method for equalization of a data signal taking into account a disturbance channel
14807627037Barbell lifting for multi-layer wavelet coding
14817627034Method for scalably encoding and decoding video signal
14827623575Method and apparatus for sub-pixel motion compensation
14837623574Selecting between dominant and non-dominant motion vector predictor polarities
14847620254Apparatus and method for motion-vector-aided interpolation of a pixel of an intermediate image of an image sequence
14857620106Joint coding and decoding of a reference field selection and differential motion vector information
14867620105Information processing apparatus, information processing method, and distribution media
14877620102Digital broadcasting transmission and reception system
14887620101Equalizer circuit, communication system, and method that is adaptive to varying launch amplitudes for reducing receiver error
14897616823Image processing method and image processing apparatus
14907616692Hybrid motion vector prediction for interlaced forward-predicted fields
14917616691Video encoding/decoding method and apparatus
14927616689Calculation of interpolated pixel values
14937616688VSB transmission system for processing supplemental transmission data
14947616687Signal compressing system
14957613819Image reproduction apparatus, control method thereof, program and storage medium
14967609763Advanced bi-directional predictive coding of video frames
14977609760Signal compressing system
14987606309Motion estimation for video processing using 2-D (spatial) convolution
14997606308Signaling macroblock mode information for macroblocks of interlaced forward-predicted fields
15007606304Method and apparatus for memory efficient compressed domain video processing
15017603270Method of prioritizing transmission of spectral components of audio signals
15027602944Method and system for counting moving objects in a digital video stream
15037602847Device and method for compression of a video stream
15047602846Efficiently distributing video using a hybrid network that uses existing infrastructure
15057602806Signaling and coding methods and apparatus for long-range 10 and 100 MBPS ethernet transmission
15067599438Motion vector block pattern coding and decoding
15077599437Video encoding/decoding method and apparatus
15087599436Method of determining search region of motion vector and motion vector detection apparatus
15097596180Extensible multimedia application program interface and related methods
15107596178Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program
15117593698Large signal polar modulated power amplifier
15127593697Adaptive coding and modulation
15137593466Generalized reference decoder for image or video processing
15147593464Information processing apparatus and method, and program storage medium
15157590178Method of multiplexing a number of video signals with a compressor
15167584475Managing a video encoder to facilitate loading and executing another program
15177583843Method for the transmission of additional information when using a method for compressing data by means of prioritizing pixel transmission
15187583733Methods and apparatus for facilitating network splicing
15197580462Method and system to improve the transport of compressed video data
15207580458Method and apparatus for video coding
15217580456Prediction-based directional fractional pixel motion estimation for video coding
15227577407System and apparatus for performing broadcast and localcast communications
15237577203Minimizing non-deterministic noise by using wavelet transform
15247577200Extended range variable length coding/decoding of differential motion vector information
15257577198Number of reference fields for an interlaced forward-predicted field
15267577197Video encoder transmitting extracted image to exterior during encoding process
15277577196Device and method for coding video data
15287577195Method for determining the likelihood of a match between source data and reference data
15297574180Transmitter
15307570928System and method for low delay corrective feedback power amplifier control
15317567513Method of controlling transmission rate by using error correction packets and communication apparatus using the same
15327564782Transmission format, communication control apparatus and method, recording medium, and program
15337561620System and process for compressing and decompressing multiple, layered, video streams employing spatial and temporal encoding
15347558322Method and apparatus for temporal wavelet compression
15357558320Quality control in frame interpolation with motion analysis
15367558319Method and apparatus for reproducing images, and image recording apparatus
15377558318Method and apparatus for processing images, method and apparatus for recording and reproducing images, and television receiver utilizing the same
15387555268RF transmitter having multiple constant transmit power levels
15397555043Image processing apparatus and method
15407555042Method and apparatus for reverse play
15417554953Radio communication system
15427554481Localized jamming of navigation signals
15437551785Method and system for compressing a continuous data flow in real-time using cluster successive approximation multi-stage vector quantization (SAMVQ)
15447551674Using order difference for calculating motion vector
15457551673Adaptive motion estimator
15467548654Header-based scaling and cropping of images compressed using multi-scale transforms
15477548584Using order value for computing motion vector
15487548583Generation and use of masks in MPEG video encoding to indicate non-zero entries in transformed macroblocks
15497542509Video compression system
15507542504Frequency hopping ofdma method using symbols of comb pattern
15517542075Extended digital data-path structure using sub LSBS
15527539345Method of processing image and audio information, image and audio processing apparatus and computer program that causes a computer to process image and audio information
15537539249Method and system to improve the transport of compressed video data
15547539248Adaptive de-blocking filtering apparatus and method for MPEG video decoder
15557539247VSB transmission system for processing supplemental transmission data
15567539246Image encoding apparatus and method
15577535513Deinterlacing method and device in use of field variable partition type
15587529299Method and system for processing image signals and computer program product therefor
15597529298Picture transmission method, picture transmission method program, storage medium which stores picture transmission method program, and picture transmission apparatus
15607526030Digital signal conversion method and digital signal conversion device
15617526028Motion estimation method and apparatus for video data compression
15627526024Storing macroblocks for concatenated frames
15637522668Radio communication system and radio transmitter
15647522666VSB transmission system for processing supplemental transmission data
15657522665Mobile terminal with camera
15667519228Method and apparatus for encrypting and compressing multimedia data
15677519115Video compression method and apparatus
15687515636Image information conversion apparatus and image information conversion method
15697515635Moving picture coding method and a moving picture decoding method
15707515632Video compression system
15717515631Image processing apparatus and image processing method
15727512277Data compression for colour images using wavelet transform
15737512180Hierarchical data compression system and method for coding video data
15747512179Image coding and decoding method, corresponding devices and applications
15757508989Image processing method and device for resolution conversion of compressed moving image data
15767506071Methods for managing an interactive streaming image system
15777502416Method and system to improve the transport of compressed video data
15787502414Image processing device, image processing method, image processing program and recording medium
15797499696Method to optimize hierarchical modulation for a diversity system
15807499494Vector selection decision for pixel interpolation
15817499491Apparatus for adaptive multiple-dimentional signal sequences encoding/decoding
15827499490Encoders for block-circulant LDPC codes
15837498935Power-line carrier communication apparatus
15847496143Method and arrangement for coding transform coefficients in picture and/or video coders and decoders and a corresponding computer program and a corresponding computer-readable storage medium
15857496141Adaptive de-blocking filtering apparatus and method for MPEG video decoder
15867496140Wireless event authentication system
15877492957Using run length encoding to detect target images
15887492824Artifact-free displaying of MPEG-2 video in the progressive-refresh mode
15897492820Rate control for video coder employing adaptive linear regression bits modeling
15907492819Video coding apparatus
15917492387Implementation of MPCP MCU technology for the H.264 video standard
15927489728Apparatus and method for coding moving image
15937489726Resource-constrained sampling of multiple compressed videos
15947486733Method for performing motion estimation in video encoding, a video encoding system and a video encoding device
15957483582JPEG2000 coding and/or decoding apparatus and method
15967483499Receiver circuit and a method for its operation
15977483487Streaming methods and systems
15987483486Method and apparatus for encoding high dynamic range video
15997483485Wireless event authentication system
16007483037Resampling chroma video using a programmable graphics processing unit to provide improved color rendering
16017480416Implementation of discrete wavelet transform using lifting steps
16027480334Temporal motion vector filtering
16037478046Server-client type speech recognition apparatus and method
16047477691Video signal compression
16057477690Macroblock level adaptive frame/field coding for digital video content
16067477689Video decoder architecture and method for using same
16077477688Methods for efficient bandwidth scaling of compressed video data
16087477186Memory systems with column read to an arithmetic operation circuit, pattern detector circuits and methods and computer program products for the same
16097474767Motion detection using multi-resolution image processing
16107474699Moving picture encoding/transmission system, moving picture encoding/transmission method, and encoding apparatus, decoding apparatus, encoding method decoding method and program usable for the same
16117474697Apparatus and method for partitioning moving picture data

2008

16127471725Segmented motion estimation with no search for small block sizes
16137471724Method and apparatus for adaptive multiple-dimensional signal sequences encoding/decoding
16147471723Error concealment and error resilience
16157471298Fetching pixel data with reduced memory bandwidth requirement
16167469065Method, apparatus and software for lossy data compression and function estimation
16177469012System and method for transcoding entropy-coded bitstreams
16187469009Image decoding apparatus, image coding apparatus, image communications system and coded bit stream converting apparatus
16197469008Image decoding apparatus, image coding apparatus, image communications system and coded bit stream converting apparatus
16207469007Transcoding system using encoding history information
16217466768IQ imbalance compensation
16227463781Low overhead context intializations for arithmetic video codecs
16237463755Method for correcting motion vector errors caused by camera panning
16247463688Methods and apparatus for removing blocking artifacts of MPEG signals in real-time video reception
16257463687Method and apparatus for performing high quality fast predictive motion search
16267463684Fading estimation/compensation
16277460599Video decoding device and method, and program product therefor
16287460598Image information conversion apparatus and image information conversion method
16297460596Adaptive de-blocking filtering apparatus and method for MPEG video decoder
16307460595System and method for Huffman shaping in a data communication system
16317457435Apparatus and method for processing video data
16327457363Method and apparatus for multi-threaded variable length coding
16337457360Method and apparatus for encoding image data with pre-encoding scheme, and method and apparatus for recording video using the same
16347454692Encoder based error resilience method in a video codec
16357453939Automatic video object extraction
16367453938Target bitrate estimator, picture activity and buffer management in rate control for video coder
16377453936Transmitting apparatus and method, receiving apparatus and method, program and recording medium, and transmitting/receiving system
16387450644Method and system to improve the transport of compressed video data in real time
16397450639Advanced noise estimation method and apparatus based on motion compensation, and method and apparatus to encode a video using the same
16407447337Video content understanding through real time video motion analysis
16417447265Image processing apparatus, image processing method, computer-readable recording medium, and program for performing motion vector search processing
16427447263Processing digital data prior to compression
16437444029Image predictive coding method
16447444023Method for coding and decoding digital data stored or transmitted according to the pixels method for transmitting prioritised pixels
16457443931Apparatus and method for channel estimation using a signal correlation and a signal energy to approximate a channel parameter
16467440625Method and apparatus for decoding compressed and encoded digital images
16477440504Method and apparatus for performing deblocking filtering with interlace capability
16487440502Signal processing system
16497440501Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
16507440500Supporting motion vectors outside picture boundaries in motion estimation process
16517437008Image predictive coding method
16527436981Apparatus and method for processing video data
16537436887Method and apparatus for video frame sequence-based object tracking
16547436885Method for presenting streaming media
16557436884Method and system for wavelet packet transmission using a best base algorithm
16567436856Method for transmitting voice data packets
16577433824Entropy coding by adapting coding between level and run-length/level modes
16587433407Method for hierarchical motion estimation
16597433405Method and system for the error resilient transmission of predictively encoded signals
16607430329Human visual system (HVS)-based pre-filtering of video data
16617426285Apparatus and method for processing video data
16627426248Receivers and demodulators for TDMA and other modulated systems
16637424434Unified lossy and lossless audio compression
16647424057Data format transcoding apparatus and associated method
16657424055Method of video motion detection by adjusting the fields' length in the temporal domain and selecting the configurable patterns in the spatial domain
16667423978Delivery of streaming media
16677421134Image processing apparatus and method for moving object-adaptive compression
16687421025Macroblock level adaptive frame/field coding for digital video content
16697421023Image information conversion apparatus and image information conversion method
16707420570Methods and systems for video processing using super dithering
16717418007Method and apparatus for determining a transmission bit rate in a statistical multiplexer
16727415071Method for decoding an MPEG picture stream
16737415070Apparatus for decoding an MPEG picture stream
16747412470Arithmetic processing apparatus
16757412080Adaptive motion estimation
16767412003Transcoders and methods
16777412002Image preprocessing with selective lowpass filtering from motion compensation
16787409702Auxiliary program association table
16797409103Method of reducing noise in images
16807409098Image processing apparatus and method for coding with complexity-based quantization
16817409097Video encoding using variable bit rates
16827408991Error detection in low bit-rate video transmission
16837408989Method of video encoding using windows and system thereof
16847408986Increasing motion smoothness using frame interpolation with motion analysis
16857406703Apparatus and method for injecting synchronized stream data in digital broadcasting environment
16867406125Method for initialization of per tone frequency domain equalizer (FEQ) through noise reduction for multi-tone based modems
16877403660Encoding picture arrangement parameter in picture bitstream
16887403566System, computer program product, and method for transmitting compressed screen images from one computer to another or many computers
16897403563Image decoding method and apparatus, and television receiver utilizing the same
16907403562Model based rate control for predictive video encoder
16917403561Fixed bit rate, intraframe compression and decompression of video
16927400772Spatial compression algorithm for the analysis of very large multivariate images
16937400679Adaptive de-blocking filtering apparatus and method for MPEG video decoder
16947400678Methods in transmission and searching of video information
16957400614Methods and apparatus for downlink diversity in CDMA using Walsh codes
16967397963Method and apparatus for storing bitplanes of coefficients in a reduced size memory
16977397957Discrete wavelet transform unit and method for adaptively encoding still image based on energy of each block
16987397858Maintaining a plurality of codebooks related to a video signal
16997397855Rate controlling method and apparatus for use in a transcoder
17007397854Adaptive de-blocking filtering apparatus and method for MPEG video decoder
17017397853Adaptive de-blocking filtering apparatus and method for MPEG video decoder
17027397850Reciprocal index lookup for BTSC compatible coefficients
17037394854Signal transmission system
17047394853Motion vector coding method and motion vector decoding method
17057392195Lossless multi-channel audio codec
17067391931Method, apparatus, and program for moving image synthesis
17077391916Quantization matrix adjusting method for quality improvement
17087391808System and method for upgrading processing capabilities of a media center
17097388995Quantization matrix adjusting method for avoiding underflow of data
17107388867Data networks
17117386047Method for determining the likelihood of a match between source data and reference data
17127386046Bandwidth sensitive data compression and decompression
17137382926Transcoding a JPEG2000 compressed image
17147382924Pixel reordering and selection logic
17157382830Apparatus for generating motion control signal from image signal
17167382729Video transmission of layered coded data
17177379653Audio-video synchronization for digital systems
17187379609Image processing apparatus and method for conversion between raster and block formats
17197379604Device and process for coding video images by motion compensation
17207379602Extended Isomap using Fisher Linear Discriminant and Kernel Fisher Linear Discriminant
17217379498Reconstructing a compressed still image by transformation to a compressed moving picture image
17227376555Encoding and decoding of overlapping audio signal values by differential encoding/decoding
17237376280Video encoding and decoding
17247376277Data transform for improved compression of multicomponent images
17257376188Format structure of serial data and serial data conversion apparatus
17267376185Video encoding and video/audio/data multiplexing device
17277376184High-efficiency encoder and video information recording/reproducing apparatus
17287376183Post-production processing
17297376170Digital imbalance correction method and device in a receiver for multi-carrier applications
17307372906Compression circuitry for generating an encoded bitstream from a plurality of video frames
17317369709Conditional lapped transform
17327366909Dynamic wavelet feature-based watermark
17337366236Source adaptive system and method for 2D iDCT
17347366230Power control in mobile radio communications systems
17357365775Image compression apparatus and method, image regeneration apparatus, camera and camera system
17367362903Wavelet-based mesh coding method
17377362811Audio enhancement communication techniques
17387362810Post-filter for deblocking and deringing of video data
17397362806Object activity modeling method
17407362805High efficiency encoder and video information recording/reproducing apparatus
17417359440Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy
17427359437Encoding method and system for reducing inter-symbol interference effects in transmission over a serial link
17437356083Data compression system and method
17447356082Video/audio signal processing method and video-audio signal processing apparatus
17457356080MPEG-4 encoder using H.263 multimedia chip
17467356079Method and system for rate control during video transcoding
17477353004Multi-channel broadband content distribution system
17487352906Continuous transform method for wavelets
17497352812Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
17507352811Data encoding apparatus and method
17517352808System and method for the dynamic resolution change for video encoding
17527349675Low latency data stream encoding and transmission
17537349478Ultra-wideband communication apparatus and methods
17547349476Digital motion picture decoding apparatus and digital motion picture decoding method
17557349475Motion vector detection method and apparatus
17567349473Method and system for selecting interpolation filter type in video coding
17577349472Rate-distortion models for error resilient video transcoding
17587346223Apparatus and method for filtering image data
17597346110Multi-channel signal encoding and decoding
17607346107VSB transmission system for processing supplemental transmission data
17617342968Method and system for modeling the relationship of the bit rate of a transport stream and the bit rate of an elementary stream carried therein
17627342967System and method for enhancing performance of personal video recording (PVR) functions on hits digital video streams
17637339994Method and apparatus for fast convergent power control in a spread spectrum communication system
17647339992System and method for extracting text captions from video and generating video summaries
17657337108System and method for providing high-quality stretching and compression of a digital audio signal
17667336720Real-time video coding/decoding
17677336708High-efficiency encoder and video information recording/reproducing apparatus
17687336707Method and apparatus for detecting improper area for motion compensation in video signal
17697333865Aligning data streams
17707333780Polar modulation transmission apparatus and radio communication apparatus
17717333664Image compression method capable of reducing tile boundary distortion
17727333544Lossless image encoding/decoding method and apparatus using inter-color plane prediction
17737330511Method and system for embedding device positional data in video signals
17747327792Digital video system and control method thereof
17757327791Video decoding method performing selective error concealment and resynchronization
17767327789Decoding apparatus, decoding method, decoding program, and decoding program storage medium
17777327788Motion vector derivation method, dynamic image encoding method, and dynamic image decoding method
17787327786Method for improving rate-distortion performance of a video compression system through parallel coefficient cancellation in the transform
17797327785Noise reduction method, apparatus, system, and computer program product
17807327784Method and system for transcoding video data
17817324596Low complexity block size decision for variable block size motion estimation
17827324592Resource-constrained encoding of multiple videos
17837321693Image processing apparatus and image processing method including adjustment of coded data to specified target size
17847321625Wavelet based multiresolution video representation with spatially scalable motion vectors
17857321622Method and apparatus for transforming moving picture coding system
17867320522Data processing apparatus and method and encoding device of same
17877319721Image information conversion apparatus and image information conversion method
17887319720Stereoscopic video
17897319480Method and apparatus for compressing motion image files to provide an improved image navigation display
17907318023Method for detecting the quantization of spectra
17917315652Image processing apparatus

2007

17927313186Method and apparatus for implementing wavelet filters in a digital system
17937313184Video data compression apparatus and method of same
17947313183Real time scene change detection in video sequences
17957310377Macroblock level adaptive frame/field coding for digital video content
17967310376Macroblock level adaptive frame/field coding for digital video content
17977310375Macroblock level adaptive frame/field coding for digital video content
17987310374Macroblock level adaptive frame/field coding for digital video content
17997310371Method and/or apparatus for reducing the complexity of H.264 B-frame encoding using selective reconstruction
18007310370Multi-layer video compression system with synthetic high frequencies
18017308149Picture coding method and picture decoding method
18027308144Picture coding method and picture decoding method
18037308143Picture coding method and picture decoding method
18047308031Video encoding apparatus and video decoding apparatus
18057308030Object activity modeling method
18067308028Apparatus and method for generating mosaic images
18077305134Picture coding method and picture decoding method
18087305035Variable length encoding method and variable length decoding method
18097305033Method of encoding and decoding motion picture, motion picture encoding device and motion picture decoding device
18107305032Image matching device and method for motion pictures
18117302004Content-based characterization of video frame sequences
18127302003Method and device for image interpolation with motion compensation
18137302002Image encoder, image encoding method, image decoder, image decoding method, and distribution media
18147301999Quantization method and system for video MPEG applications and computer program product therefor
18157298912Method and apparatus for assigning codeblocks to coders operating in parallel
18167298781Method of coding and decoding image
18177295609Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information
18187292691Progressive video refresh slice detection
18197292657Signal compressing signal
18207292636Using order value for processing a video picture
18217292635Interframe wavelet video coding method
18227292632Method and apparatus for transforming moving picture coding system
18237289672Methods and systems for image intra-prediction mode estimation
18247289563Security camera system
18257289494Systems and methods for wireless communication over a wide bandwidth channel using a plurality of sub-channels
18267283587Distortion measurement
18277280700Optimization techniques for data compression
18287280599Method for sub-pixel value interpolation
18297280596Apparatus detecting motion of image data and detecting method thereof
18307280595Post-inverse-quantization AC prediction with a unified variable-length-decoding and inverse-quantization stage
18317277486Parameterization for fading compensation
18327277482Method and apparatus for adaptive signal compression
18337277099Video and graphics system with an MPEG video decoder for concurrent multi-row decoding
18347275115Cable modem system and method for supporting packet PDU compression
18357274742Model and model update technique in a system for modeling the relationship of the bit rate of a transport stream and the bit rate of an elementary stream carried therein
18367274738System for improving performance of compression and decompression algorithms in a telecommunication system
18377274736Multiple path equalization for multicarrier systems
18387272567Scalable lossless audio codec and authoring tool
18397272365Frequency offset correction in transmitters having non-ideal synthesizer channel spacing
18407272185Moving picture encoding apparatus
18417272184Programmable system for motion vector generation
18427272181Method and apparatus for estimating and controlling the number of bits output from a video coder
18437272179Remote surveillance system
18447272178Method and apparatus for controlling the bandwidth frequency of an analog filter
18457269288Apparatus for parallel calculation of prediction bits in a spatially predicted coded block pattern and method thereof
18467269220Adaptive motion detection and control
18477266148Video transcoding apparatus
18487266147Hypothetical reference decoder
18497263128Triple-buffering method for overlapped motion compensation in a video decoder
18507263127Method and apparatus for simplifying frame-based motion estimation
18517260150Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder
18527260149Digital data transmission apparatus, digital data reception apparatus, digital broadcast reception apparatus, digital data transmission method, digital data reception method, digital broadcast reception method, and computer program
18537257161Frequency thinning apparatus for thinning out frequency components of signal and frequency thinning apparatus
18547257158System for transmitting video images over a computer network to a remote receiver
18557257157Method of and system for optimizing mode selection for video coding
18567254267Encoder for volume data
18577254175Frame-accurate seamless splicing of information streams
18587251279Apparatus of motion estimation and mode decision and method thereof
18597251278Procedure and system for performing motion estimation
18607251276Loop-filtering method for image data and apparatus therefor
18617251275Methods and apparatus for statistical multiplexing during dual pass encoding
18627248739Semiconductor device for compressing video signals with copy protection information
18637248632Video data storage and transmission system and method
18647248631Method for reducing processing power requirements of a video decoder
18657245775Image processing apparatus for compositing images
18667245660Method and an apparatus for mixing compressed video
18677242715Systems and methods for encoding redundant motion vectors in compressed video bitstreams
18687242714Cyclic resynchronization marker for error tolerate video coding
186972427132-D transforms for image and video coding
18707239663Image capture and transmission system
18717239662System and method for video error concealment
18727236543Method and apparatus of 8PSK modulation
18737236530Variable-length decoding apparatus and decoding method
18747236526Coding system and its method, coding device and its method, decoding device and its method, recording device and its method, and reproducing device and its method
18757236522Surveillance system and image signal processing apparatus
18767236520Systems and methods for encoding redundant motion vectors in compressed video bitstreams
18777233620Bandwidth-efficient wireless network modem
18787233619Variable general purpose compression for video images (ZLN)
18797230986Multistandard video decoder and decompression system for processing encoded bit streams including a video formatter and methods relating thereto
18807227898Digital signal conversion method and digital signal conversion device
18817227892Method and device for generating a scalable coded video signal from a non-scalable coded video signal
18827225136Data compression and expansion of an audio signal
18837224733Interpolation filtering method for accurate sub-pixel motion assessment
18847224730Systems and methods for decoding redundant motion vectors in compressed video bitstreams
18857221709Information processing apparatus and method, and program storage medium
18867221706Systems and methods for performing bit rate allocation for a video data stream
18877218794Method for detecting grid in block-based compressed video
18887218676Method and a decoder for decoding MPEG video
18897218675Signal processing device
18907215931Method and apparatus for up-and-down-conversion of radio frequency (RF) signals
18917215712Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder
18927215709Video encoding apparatus and video decoding apparatus
18937215707Optimal scanning method for transform coefficients in coding/decoding of image and video
18947212685Method for processing image data of optical mouse
18957212576Picture encoding method and apparatus and picture decoding method and apparatus
18967212573Method and/or apparatus for determining minimum positive reference indices for a direct prediction mode
18977212572Image coding method and apparatus and image decoding method and apparatus
18987212570Video converter and computer program for executing said video converter
18997209591Motion compensation method for video sequence encoding in low bit rate systems
19007206347Image coding method and image decoding method
19017206346Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programs
19027206326Unequal error protection for packet switched networks
19037203375Quantization error compensation apparatus and method thereof
19047203239Variable-length decoding apparatus and decoding method
19057203237Transcoders and methods
19067203236Moving picture reproducing device and method of reproducing a moving picture
19077203235Architecture and method for fine granularity scalable video coding
19087203234Method of directional filtering for post-processing compressed video
19097200277Method for transcoding a JPEG2000 compressed image
19107200174Video coding system
19117197071Film resource manager
19127197070Efficient systems and methods for transmitting compressed video data having different resolutions
19137194032Circuit and method for modifying a region of an encoded image
19147194030Method for pre-suppressing noise of image
19157190724Method and apparatus for transform domain video processing
19167184598Picture coding method and picture decoding method
19177181079Time signal analysis and derivation of scale factors
19187180947Method and apparatus for a dynamic data correction appliance
19197180943Compression of a data stream by selection among a set of compression tools
19207177359Method and apparatus to encode a moving image with fixed computational complexity
19217177358Picture coding apparatus, and picture coding method
19227177356Spatially transcoding a video stream
19237177355Method for representing encoding upon coding information
19247173971Trailing artifact avoidance system and method
19257171169Network with adaptation of the modulation method
19267170941Temporal compression
19277170940Moving picture encoding system
19287170936Transcoding apparatus, system, and method
19297170935Image processing apparatus and method, and computer-readable memory
19307170934Method and/or apparatus for motion estimation using a hierarchical search followed by a computation split for different block sizes
19317170932Video transcoder with spatial resolution reduction and drift compensation
19327167521Video encoding apparatus and video decoding apparatus
19337167520Transcoder
19347167518Bandwidth-efficient modulation in communication systems
19357165130Method and system for an adaptive multimode media queue
19367164801System and method for efficiently encoding an image by prioritizing groups of spatially correlated coefficients based on an activity measure
19377164800Method and system for constraint-consistent motion estimation
19387164718Method for segmenting a video image into elementary objects
19397164717Systems and methods for detecting scene changes in a video data stream
19407164716Systems and methods for encoding redundant motion vectors in compressed video bitstreams
19417164715Video compression
19427164714Video transmission and processing system for generating a user mosaic
19437161998Digital phase locked loop for regenerating the clock of an embedded signal
19447161995Method and apparatus for Viterbi synchronization
19457161984Video reproduction apparatus with fast post-processing and method thereof
19467161983Adaptive motion vector field coding
19477158572Audio enhancement communication techniques
19487158571System and method for balancing video encoding tasks between multiple processors
19497158570Motion picture encoding apparatus
19507158569Methods of digital filtering and multi-dimensional data compression using the farey quadrature and arithmetic, fan, and modular wavelets

2006

19517155010Signal format that facilitates easy scalability of encrypted streams
19527154951Motion video signal encoder and encoding method
19537154948Video codec system, method for processing data between system and host system, and encoding/decoding control method in the system
19547151913Electromagnetic wave transmitter, receiver and transceiver systems, methods and articles of manufacture
19557151799Transcoder for coded video
19567151798Method for motion estimation using a low-bit edge image
19577149251Apparatus, and associated method, for forming a compressed motion vector field utilizing predictive motion coding
19587149250Video encoding method
19597149249Color video codec method and system
19607149247Methods and systems for encoding and decoding video data to enable random access and splicing
19617148931Apparatus and method for signal processing in digital video system
19627145953Filtering method and apparatus for removing blocking artifacts and/or ringing noise
19637145952Dynamic selection of field/frame-based MPEG video encoding
19647145951Method and related apparatus for motion estimation
19657145950Method of motion vector determination in digital video compression
19667145946MPEG video drift reduction
19677143434Video description system and method
19687142602Method for segmenting 3D objects from compressed videos
19697142601Transcoding compressed videos to reducing resolution videos
19707142600Occlusion/disocclusion detection using K-means clustering near object boundary with comparison of average motion of clusters to object and background motions
19717139317Segment-based encoding system using exposed area filling performed by an encoder and a decoder
19727139316System method and apparatus for seamlessly splicing data
19737139313Digital video signal encoder and encoding method
19747136417Chroma conversion optimization
19757136416Variable-length decoding apparatus and decoding method
19767136415Method and apparatus for multiplexing multi-view three-dimensional moving picture
19777136414System and method for efficiently performing an inverse telecine procedure
19787133452Method and system for transcoding video data
19797133451Systems and methods for refreshing macroblocks
19807133449Apparatus and method for conserving memory in a fine granularity scalability coding system
19817133448Method and apparatus for rate control in moving picture video compression
19827130618Method, apparatus, and system for transmitting moving image data
19837130351Storage reduction during compression
19847130350Method and system for encoding and decoding data in a video stream
19857126990Method and apparatus for controlling a stereo video display with non-stereo video source
19867126646Device and method for tracking phase error in digital TV receiver
19877123655Method for reduced bit-depth quantization
19887123654Method and apparatus to encode a moving image with fixed computational complexity
19897123275Strobe image composition method, apparatus, computer, and program product
19907120662Conductor gateway prioritization parameters
19917120305Adaptive nonlinear image enlargement using wavelet transform coefficients
19927120196Intra-prediction using intra-macroblock motion compensation
19937120194System for moving image data using wireless communication and the method of the same
19947116720Device for correcting still image errors in a video signal
19957116715Video coding apparatus according to a feature of a video picture
19967116710Serial concatenation of interleaved convolutional codes forming turbo-like codes
19977116353Digital video recording system
19987113545Method and apparatus for motion compensated temporal interpolation of video sequences
19997113543Video encoding
20007111094System, method and algorithm for the optimization of entropy for lossless compression
20017110454Integrated method for scene change detection
20027110452Systems and methods for detecting scene changes in a video data stream
20037110450Moving picture encoding apparatus
20047106797Block transform and quantization for image and video coding
20057106794System and method for Huffman shaping in a data communication system
20067103104Embedding auxiliary data in an information signal
20077103103Segmenting encoding system encoding video data using segment-by-segment kinetic data including change information in addition to translation information
20087103101Method and system for blind Karhunen-Loeve transform coding
20097103100Digital signal processing apparatus and method and providing medium
20107099884System and method for data compression and decompression
20117099392Motion vector searching method using plural search areas
20127099387Context-adaptive VLC video transform coefficients encoding/decoding methods and apparatuses
20137096240Channel coupling for an AC-3 encoder
20147095896Image encoding method and image decoding method
20157095808Code puncturing method and apparatus
20167095785Determination of prediction direction in MPEG-4
20177095783Multistandard video decoder and decompression system for processing encoded bit streams including start codes and methods relating thereto
20187088777System and method for low bit rate watercolor video
20197088776Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
20207088775Apparatus and method for converting image data
20217088771Video encoding and video/audio/data multiplexing device
20227082413System and method for authorized compression of digitized music
20237079578Partial bitstream transcoder system for compressed digital video bitstreams
20247075994Signal transmission method and signal transmission apparatus
20257075993Correction system and method for enhancing digital video
20267075990Method and system to improve the transport of compressed video data in real time
20277072399Motion estimation method and system for MPEG video streams
20287072396Motion video signal encoder and encoding method
20297072395Memory control apparatus and efficient search pattern for block-matching motion estimation
20307072394Architecture and method for fine granularity scalable video coding
20317072393Multiple parallel encoders and statistical analysis thereof for encoding a video sequence
20327068999System and method for detection of a rogue wireless access point in a wireless communication network
20337068981Apparatus and method for transmitting signal in mobile communication system
20347068722Content adaptive video processor using motion compensation
20357068720Coding of digital video with high motion content
20367065141Image processing apparatus implemented in IC chip
20377065140Method and apparatus for receiving video signals from a plurality of video cameras
20387065139Video encoding method and video encoder for improving performance
20397065137Difference messaging protocol that uses prior state information
20407061980Method of describing object region data, apparatus for generating object region data, video processing method, and video processing apparatus
20417058141MLSE decoding of PRS type inter-bin interference in receiver-end windowed DMT system
20427058130Scene change detection
20437058127Method and system for video transcoding
20447057638Stereoscopic image display apparatus
20457054369Method and system to improve the transport of compressed video data
20467054368Method and system to improve the transport of compressed video data
20477054366Systems and methods for MPEG subsample decoding
20487054365Method for providing variable bit rate in streaming service
20497054362Methods and apparatus for updating a reduction ratio
20507050498Image generating method, apparatus and system using critical points
20517050493Bandwidth-efficient modulation in communication systems
20527042950Multichannel video processing unit and method
20537042948Systems and methods for management of data in a ring buffer for error resilient decoding of a video bitstream
20547042947Decoding apparatus and method, and storage medium storing decoding processing program of the same
20557042943Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders
20567042942Zigzag in-order for image/video encoder and decoder
20577039242Image processing device and image processing method
20587039106Processing digital data prior to compression
20597039105Adaptive information compression
20607035337Stream processing apparatus
20617035333Method of reverse play for predictively coded compressed video
20627035332DCT/IDCT with minimum multiplication
20637031388System for and method of sharpness enhancement for coded digital video
20647031387B picture mode determining method and apparatus in video coding system
20657031386Image transmitter
20667031384Apparatus for generating motion control signal from image signal
20677027516Method and apparatus for splicing
20687027513Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy
20697027511Fast motion estimation using N-queen pixel decimation
20707027505System and method for bandwidth compression of frequency and phase modulated signals and suppression of the upper and lower sidebands from the transmission medium
20717023918Color motion artifact detection and processing apparatus compatible with video coding standards
20727020202Systems for MPEG subsample decoding
20737020201Method and apparatus for motion estimation with all binary representation
20747020194Apparatus and method for vector descriptor representation and multimedia data retrieval
20757020193Preferred transmission/streaming order of fine-granular scalability
20767020192Method of retrieving video picture and apparatus therefor
20777016419Systems for MPEG subsample decoding
20787016412System and method for dynamic adaptive decoding of scalable video to balance CPU load
20797012960Method of transcoding and transcoding device with embedded filters
20807012958Partition coding method and device
20817010046Method and/or architecture for implementing MPEG frame display using four frame stores
20827010045Decoder having digital image stabilization function and digital image stabilization method
20837010038VSB transmission system for processing supplemental transmission data
20847010036Descriptor for a video sequence and image retrieval system using said descriptor
20857006573Image processing apparatus and method, and computer readable storage medium
208670065683D wavelet based video codec with human perceptual model
20877003038Activity descriptor for video sequences
20887003036Encoder, decoder, encoding method and decoding method for color moving image and method of transferring bitstream of color moving image
20897003033Systems and methods for encoding redundant motion vectors in compressed video bitstreams
20906999515Encoding block-organized data
20916999512Transcoding method and apparatus therefor
20926999511Dynamically switching quant matrix tables within an MPEG-2 encoder
20936996178Look ahead motion compensation
20946996177Motion estimation
20956996175Motion vector estimation
20966996171Data describing method and data processor
20976996170Adaptive optimization methods, devices and appliances for the transmission of coded signals
20986993075Systems and methods for reducing error propagation in a video data stream
20996993073Optimization software module and method for video compression under MPEG
21006993072Digital signal coding apparatus
21016990151Systems and methods for enhanced error concealment in a video decoder
21026987809Method for separating image sequences stored on supports such as motion-picture film, video tape or such like
21036987805Macroblock level intrarefresh technique for encoded video
21046985530Integrated receiver decoder and method for simultaneously transmitting compressed and uncompressed signals
21056985529Generation and use of masks in MPEG video encoding to indicate non-zero entries in transformed macroblocks
21066985526SNR scalable video encoding method and corresponding decoding method
21076985524Apparatus and method for adjusting real time video to compensate for color blindness

2005

21086965859Method and apparatus for audio compression
21096963608Method and apparatus for providing rate control in a video encoder
21106961386Device and method for increasing the bandwidth in a line-connected multicarrier system
21116959100Secure document design with machine readable, variable message encoded in a visible registration pattern
21126947886Scalable compression of audio and other signals
21136947483Method, apparatus, and system for managing data compression in a wireless network
21146944298Steganographic encoding and decoding of auxiliary codes in media signals
21156940909Video decoding during I-frame decode at resolution change
21166940906Moving picture encoding apparatus
21176937658Information processing apparatus, information processing method, and distribution media
21186931061Method of real time MPEG-4 texture decoding for a multiprocessor environment
21196928495Method and system for an adaptive multimode media queue
21206925123Method and apparatus for performing high quality fast predictive motion search
21216925116Source coding enhancement using spectral-band replication
21226915263Digital audio decoder having error concealment using a dynamic recovery delay and frame repeating and also having fast audio muting capabilities
21236912194Digital communication transmission techniques
21246904089Encoding device and decoding device
21256901209Program viewing apparatus and method
21266883035System and method for communicating with temporary compression tables
21276882738Methods and tangible objects employing textured machine readable data
21286882490System for protection against copying on magnetic tape recorders
21296879815Apparatus for extracting a carrier frequency
21306879701Tile-based digital watermarking techniques
21316879265Frequency interpolating device for interpolating frequency component of signal and frequency interpolating method
21326856650Method and apparatus for second or later generation coding of video signal
21336848012Method and system for an adaptive multimode media queue
21346839674Method and apparatus for spectral exponent reshaping in a transform coder for high quality audio

2004

21356829304Method for clock recovery in MPEG systems
21366826526AUDIO SIGNAL CODING METHOD, DECODING METHOD, AUDIO SIGNAL CODING APPARATUS, AND DECODING APPARATUS WHERE FIRST VECTOR QUANTIZATION IS PERFORMED ON A SIGNAL AND SECOND VECTOR QUANTIZATION IS PERFORMED ON AN ERROR COMPONENT RESULTING FROM THE FIRST VECTOR QUANTIZATION
21376826525Method and device for detecting a transient in a discrete-time audio signal
21386823310Audio signal processing device and audio signal high-rate reproduction method used for audio visual equipment
21396823016Method and system for data management in a video decoder
21406823013Multiple encoder architecture for extended search
21416813315Motion estimation using multiple search windows
21426804379Digital watermarks and postage
21436804378Methods and products employing biometrics and steganography
21446804294Method and apparatus for video frame selection for improved coding quality at low bit-rates
21456804192OFDM/DMT digital communications system including partial sequence symbol processing
21466801578Repeated decoding and encoding in subband encoder/decoders
21476795497Use of end to end compression devices in telecommunication networks
21486785336Method and system for retrieving adaptation field data associated with a transport packet
21496785329Automatic video object extraction
21506781601Transport processor
21516778682Redundantly embedding auxiliary data in source signals
21526768808Encoding and decoding methods in which decryption data is conveyed steganographically within audio or visual content
21536766293Method for signalling a noise substitution during audio signal coding
21546763071Image processing apparatus, method therefor and recording medium storing image processing program
21556757434Region-of-interest tracking method and device for wavelet-based video coding
21566757328Motion information extraction system
21576754633Encoding a code signal into an audio or video signal
21586754273Method for compressing an audio-visual signal
21596751232Method and apparatus for communicating data between first and second pairs of transceivers communicating on a common communications link
21606750985Digital watermarks and methods for security documents
21616744907Image capture methods and devices employing steganographic processing
21626735252Encoding apparatus, decoding apparatus, decoding method, recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
21636728683Reproducing apparatus and reproducing method
21646725192Audio coding and quantization method
21656724826Method and apparatus for improving the image quality of transmitted video signals via pre-filtering
21666721700Audio coding method and apparatus
21676718295Speech band division decoder
21686717620Method and apparatus for decompressing compressed data
21696707851Method for objects segmentation in video sequences by object tracking and user assistance
21706700990Digital watermark decoding method
21716697775Audio coding method, audio coding apparatus, and data storage medium
21726693963Subband encoding and decoding system for data compression and decompression
21736691086Digital sub-band transmission system with transmission of an additional signal
21746683999Image transmission apparatus and method utilizing different transmission modes for transmitting moving image data and still image data
21756681315Method and apparatus for bit vector array
21766681029Decoding steganographic messages embedded in media signals
21776680972Source coding enhancement using spectral-band replication
21786678652Audio signal processing apparatus
21796678468Video and audio coding method, coding apparatus, and coding program recording medium

2003

21806668016Moving image coding method and apparatus, and moving image coding and decoding system
21816661845Data compression system and method
21826654887Steganography decoding methods employing error information
21836650659Data transmitting method
21846647130Printable interfaces and digital linking with embedded codes
21856647128Method for monitoring internet dissemination of image, video, and/or audio files
21866633613Digital circuit for formatting and compressing radar video data
21876611798Perceptually improved encoding of acoustic signals
21886606600Scalable subband audio coding, decoding, and transcoding methods using vector quantization
21896606312Analog radio system with acoustic transmission properties
21906604069Signals having quantized values and variable length codes
21916591241Selecting a coupling scheme for each subband for estimation of coupling parameters in a transform coder for high quality audio
21926590998Network linking method using information embedded in data objects that have inherent noise
21936590946Method and apparatus for time-warping a digitized waveform to have an approximately fixed period
21946574602Dual channel phase flag determination for coupling bands in a transform coder for high quality audio
21956567782Portable information terminal, method of processing audio data, recording medium, and program
21966567533Method and apparatus for discerning image distortion by reference to encoded marker signals
21976546112Security document with steganographically-encoded authentication data
21986546049Parameterized quantization matrix adaptation for video encoding
21996542644Statistical data compression/decompression method
22006542620Signal processing to hide plural-bit information in image, video, and audio data
22016535618Image capture device with steganographic data embedding
22026529604Scalable stereo audio encoding/decoding method and apparatus
22036522771Processing scanned security documents notwithstanding corruptions such as rotation
22046519286Method and apparatus for decoding a stream of data
22056507672Video encoder for digital video displays

2002

22066502069Method and a device for coding audio signals and a method and a device for decoding a bit stream
22076496602Sorting device of variable-length code
22086490551Error concealment in digital transmissions
22096477490Audio signal compression method, audio signal compression apparatus, speech signal compression method, speech signal compression apparatus, speech recognition method, and speech recognition apparatus
22106463410Audio signal processing apparatus
22116463405Audiophile encoding of digital audio data using 2-bit polarity/magnitude indicator and 8-bit scale factor for each subband
22126460016Audio decoding device for decoding coded audio information with multiple channels
22136456719Compressed audio error concealment apparatus and method
22146456657Frequency division multiplexed transmission of sub-band signals
22156453282Method and device for detecting a transient in a discrete-time audiosignal
22166449596Wideband audio signal encoding apparatus that divides wide band audio data into a number of sub-bands of numbers of bits for quantization based on noise floor information
22176442299Automatic bit-rate controlled encoding and decoding of digital images
22186438525Scalable audio coding/decoding method and apparatus
22196430534Method for decoding coefficients of quantization per subband using a compressed table
22206430226Repeated decoding and encoding in subband encoder/decoders
22216429811Method and apparatus for compressing GPS satellite broadcast message information
22226424939Method for coding an audio signal
22236424936Block size determination and adaptation method for audio transform coding
22246421636Frequency converter system
22256421387Methods and systems for forward error correction based loss recovery for interactive video transmission
22266418404System and method for effectively implementing fixed masking thresholds in an audio encoder device
22276415251Subband coder or decoder band-limiting the overlap region between a processed subband and an adjacent non-processed one
22286393393Audio coding method, audio coding apparatus, and data storage medium
22296389390Method of compressing and decompressing an audio signal
22306370499Method of encoding digital data
22316366953System and method for recording a compressed audio program distributed from an information center
22326360204Method and apparatus for implementing rounding in decoding an audio signal
22336356639AUDIO DECODING APPARATUS, SIGNAL PROCESSING DEVICE, SOUND IMAGE LOCALIZATION DEVICE, SOUND IMAGE CONTROL METHOD, AUDIO SIGNAL PROCESSING DEVICE, AND AUDIO SIGNAL HIGH-RATE REPRODUCTION METHOD USED FOR AUDIO VISUAL EQUIPMENT
22346356211Encoding method and apparatus and recording medium
22356353807Information coding method and apparatus, code transform method and apparatus, code transform control method and apparatus, information recording method and apparatus, and program providing medium
22366353703Video and audio coding method, coding apparatus, and coding program recording medium
22376351728Error concealment in digital transmissions
22386351727Error concealment in digital transmissions
22396351627Send/receive communication by delayed audio packets
22406349284Scalable audio encoding/decoding method and apparatus
22416347115Method and system for predictive coding of images treated with the Roberts Method
22426345104Digital watermarks and methods for security documents
22436341165Coding and decoding of audio signals by using intensity stereo and prediction processes
22446339757Bit allocation method for digital audio signals

2001

22456327563Wireless microphone system
22466327303Method and system for data transmission using a lossy compression service
22476324573Linking of computers using information steganographically embedded in data objects
22486317613Audio in a mobile receiver
22496314391Information encoding method and apparatus, information decoding method and apparatus and information recording medium
22506311153Speech recognition method and apparatus using frequency warping of linear prediction coefficients
22516310564Method and apparatus for compressively coding/decoding digital data to reduce the use of band-width or storage space
22526308150Dynamic bit allocation apparatus and method for audio coding
22536295009Audio signal encoding apparatus and method and decoding apparatus and method which eliminate bit allocation information from the encoded data stream to thereby enable reduction of encoding/decoding delay times without increasing the bit rate
22546289308Encoded wideband digital transmission signal and record carrier recorded with such a signal
22556289054Method and systems for dynamic hybrid packet loss recovery for video transmission over lossy packet-based network
22566253303Audio signal processing circuit
22576252909Multi-carrier transmission system utilizing channels of different bandwidth
22586233562Audio decoding device and signal processing device for decoding multi-channel signals with reduced memory requirements
22596226325Digital data processing system
22606185539Process of low sampling rate digital encoding of audio signals
22616185525Method and apparatus for digital signal compression without decoding
22626169973Encoding method and apparatus, decoding method and apparatus and recording medium

2000

22636167085Image data compression
22646151578System for broadcast of data in an audio signal by substitution of imperceptible audio band with data
22656148288Scalable audio coding/decoding method and apparatus
22666138101Method of encoding digital data
22676122618Scalable audio coding/decoding method and apparatus
22686122392Signal processing to hide plural-bit information in image, video, and audio data
22696119091DVD audio decoder having a direct access PCM FIFO
22706115688Process and device for the scalable coding of audio signals
22716115685Phase detection apparatus and method, and audio coding apparatus and method
22726108626Object oriented audio coding
22736104757System and method of error control for interactive low-bit rate video transmission
22746104321Efficient encoding method, efficient code decoding method, efficient code encoding apparatus, efficient code decoding apparatus, efficient encoding/decoding system, and recording media
22756101475Method for the cascaded coding and decoding of audio data
22766098046Frequency converter system
22776097880Digital signal processing method, digital signal processing apparatus, digital signal recording method, digital signal recording apparatus, recording medium, digital signal transmission method and digital signal transmission apparatus
22786094636Scalable audio coding/decoding method and apparatus
22796091777Continuously adaptive digital video compression system and method for a web streamer
22806091772Black based filtering of MPEG-2 compliant table sections
22816070136Matrix quantization with vector quantization error compensation for robust speech recognition
22826064693System and method for handling underrun of compressed speech frames due to unsynchronized receive and transmit clock rates
22836061649Signal encoding method and apparatus, signal decoding method and apparatus and signal transmission apparatus
22846061403Computer program product for selectively reducing bandwidth of real-time video data
22856055273Data encoding and decoding method and device of a multiple-valued information source
22866041295Comparing CODEC input/output to adjust psycho-acoustic parameters
22876035270Trained artificial neural networks using an imperfect vocal tract model for assessment of speech signal quality
22886034315Signal processing apparatus and method and information recording apparatus
22896029136Band dividing/synthesizing filter with reduced memory requirements
22906029126Scalable audio coder and decoder
22916026193Video steganography
22926023490Encoding apparatus for encoding a plurality of information signals
22936016473Low bit-rate spatial coding method and system
22946016111Digital data coding/decoding method and apparatus

1999

22956009470Encoded multi-media terminal
22966009399Method and apparatus for encoding digital signals employing bit allocation using combinations of different threshold models to achieve desired bit rates
22976005900Wideband channelization using subsampled discrete fourier transforms
22985999900Reduced redundancy test signal similar to natural speech for supporting data manipulation functions in testing telecommunications equipment
22995999899Low bit rate audio coder and decoder operating in a transform domain using vector quantization
23005999573Wideband channelization with variable sampling frequency
23015991715Perceptual audio signal subband coding using value classes for successive scale factor differences
23025987405Speech compression by speech recognition
23035986714Method, apparatus and computer program product for selectively reducing bandwidth of real-time video data
23045983175Audio coding method
23055966689Adaptive filter and filtering method for low bit rate coding
23065963909Multi-media copy management system
23075963596Audio decoder circuit and method of operation
23085960401Method for exponent processing in an audio decoding system
23095960400Signal transfer acceleration system and method for accelerating transfer of an audio signal through a communications channel
23105960390Coding method for using multi channel audio signals
23115960037Encoding of a plurality of information signals
23125946352Method and apparatus for downmixing decoded data streams in the frequency domain prior to conversion to the time domain
23135945932Technique for embedding a code in an audio signal and for detecting the embedded code
23145943367Transmission system using time dependent filter banks
23155940429Cross-term compensation power adjustment of embedded auxiliary data in a primary data signal
23165937000Method and apparatus for embedding auxiliary data in a primary data signal
23175933456Transmitter for and method of transmitting a wideband digital information signal, and receiver
23185930750Adaptive subband scaling method and apparatus for quantization bit allocation in variable length perceptual coding
23195924064Variable length coding using a plurality of region bit allocation patterns
23205920842Signal synchronization
23215913186Discrete one dimensional signal processing apparatus and method using energy spreading coding
23225911130Audio signal compression and decompression utilizing amplitude, frequency, and time information
23235909467Digital signal encoding/decoding apparatuses and related methods
23245901178Post-compression hidden data transport for video
23255901177High speed variable length code decoding apparatus and method
23265899969Frame-based audio coding with gain-control words
23275896416Method and arrangement for transmitting voice in a radio system
23285893067Method and apparatus for echo data hiding in audio signals
23295893066Fast requantization apparatus and method for MPEG audio decoding
23305890125Method and apparatus for encoding and decoding multiple audio channels at low bit rates using adaptive selection of encoding method
23315890112Memory reduction for error concealment in subband audio coders by using latest complete frame bit allocation pattern or subframe decoding result
23325890107Sound signal processing circuit which independently calculates left and right mask levels of sub-band sound samples
23335884048Digital audio signal processor having small input buffer
23345883925Pulse code modulation compression mechanism
23355881104Voice messaging system having user-selectable data compression modes
23365878080N-channel transmission, compatible with 2-channel transmission and 1-channel transmission
23375875424Encoding system and decoding system for audio signals including pulse quantization
23385873065Two-stage compression and expansion of coupling processed multi-channel sound signals for transmission and recording
23395873058Voice coding-and-transmission system with silent period elimination
23405870703Adaptive bit allocation of tonal and noise components
23415867493Apparatus and method for selective masking of telecommunications systems
23425864820Method, system and product for mixing of encoded audio signals
23435864816Compressed audio signal processing
23445864802Digital audio encoding method utilizing look-up table and device thereof
23455864800Methods and apparatus for processing digital signals by allocation of subband signals and recording medium therefor
23465862260Methods for surveying dissemination of proprietary empirical data
23475857000Time domain aliasing cancellation apparatus and signal processing method thereof

1998

23485852806Switched filterbank for use in audio signal coding
23495852805MPEG audio decoder for detecting and correcting irregular patterns
23505850481Steganographic system
235158504567-channel transmission, compatible with 5-channel transmission and 2-channel transmission
23525850418Encoding system and encoding method for encoding a digital signal having at least a first and a second digital component
23535848391Method subband of coding and decoding audio signals using variable length windows
23545848164System and method for effects processing on audio subband data
23555845247Reproducing apparatus
23565842160Method for improving the voice quality in low-rate dynamic bit allocation sub-band coding
23575841978Network linking method using steganographically embedded data objects
23585841886Security system for photographic identification
23595841377Adaptive transform coding system, adaptive transform decoding system and adaptive transform coding/decoding system
23605839110Transmitting and receiving apparatus
23615835030Signal encoding method and apparatus using selected predetermined code tables
23625832427Audio signal signal-to-mask ratio processor for subband coding
23635832426High efficiency audio encoding method and apparatus
23645832119Methods for controlling systems using control signals embedded in empirical data
23655825979Digital audio signal coding and/or deciding method
23665825320Gain control method for audio encoding device
23675822360Method and apparatus for transporting auxiliary data in audio signals
23685819214Length of a processing block is rendered variable responsive to input signals
23695819211Adaptive transform acoustic coding circuit formed in a single application specific integrated circuit of a mini disk system
23705815206Method for partitioning hardware and firmware tasks in digital audio/video decoding
23715812982Digital data encoding apparatus and method thereof
23725812979Synthesis filter for MPEG-2 audio decoder
23735812971Enhanced joint stereo coding method using temporal envelope shaping
23745812219System and method for transmitting picture or sound signals
23755809474Audio encoder adopting high-speed analysis filtering algorithm and audio decoder adopting high-speed synthesis filtering algorithm
23765808569Transmission system implementing different coding principles
23775805770Signal encoding apparatus, signal decoding apparatus, recording medium, and signal encoding method
23785799133Training process
23795794188Speech signal distortion measurement which varies as a function of the distribution of measured distortion over time and frequency
23805794181Method for processing a subband encoded audio data stream
23815794179Method and apparatus for performing bit-allocation coding for an acoustic signal of frequency region and time region correction for an acoustic signal and method and apparatus for decoding a decoded acoustic signal
23825787392Speech signal processing circuit and method for decoding a coded speech signal by controlling operation of a band synthesis filter
23835784533Arrangement for determining a signal spectrum of a wideband digital signal and for deriving bit allocation information in response thereto
23845781586Method and apparatus for encoding the information, method and apparatus for decoding the information and information recording medium
23855781452Method and apparatus for efficient decompression of high quality digital audio
23865777992Decoder for decoding and encoded digital signal and a receiver comprising the decoder
23875768426Graphics processing system employing embedded code signals
23885768281Ancillary data processing circuit for audio decoding system
23895765126Method and apparatus for variable length encoding of separated tone and noise characteristic components of an acoustic signal
23905764698Method and apparatus for efficient compression of high quality digital audio
23915761642Device for recording and /or reproducing or transmitting and/or receiving compressed data
23925761636Bit allocation method for improved audio quality perception using psychoacoustic parameters
23935757938High efficiency encoding device and a noise spectrum modifying device and method
23945754427Data recording method
23955754127Information encoding method and apparatus, and information decoding method and apparatus
23965748763Image steganography system featuring perceptually adaptive and globally scalable signal embedding
23975745604Identification/authentication system using robust, distributed coding
23985742735Digital adaptive transformation coding method
23995740317Process for finding the overall monitoring threshold during a bit-rate-reducing source coding
24005737721Predictive technique for signal to mask ratio calculations
24015737720Low bit rate multichannel audio coding methods and apparatus using non-linear adaptive bit allocation
24025737718Method, apparatus and recording medium for a coder with a spectral-shape-adaptive subband configuration
24035737717Method and apparatus for altering frequency components of a transformed signal, and a recording medium therefor
24045737367Transmission system with simplified source coding
24055736943Method for determining the type of coding to be selected for coding at least two signals
24065734792Enhancement method for a coarse quantizer in the ATRAC
24075734657Encoding and decoding system using masking characteristics of channels for bit allocation
24085732391Method and apparatus of reducing processing steps in an audio compression system using psychoacoustic parameters
24095732189Audio signal coding with a signal adaptive filterbank
24105731767Information encoding method and apparatus, information decoding method and apparatus, information recording medium, and information transmission method
24115729556System decoder circuit with temporary bit storage and method of operation
24125727119Method and apparatus for efficient implementation of single-sideband filter banks providing accurate measures of spectral magnitude and phase
24135721806Method for allocating optimum amount of bits to MPEG audio data at high speed
24145719937Multi-media copy management system
24155717821Method, apparatus and recording medium for coding of separated tone and noise characteristic spectral components of an acoustic sibnal
24165717764Global masking thresholding for use in perceptual coding
24175712955Method and apparatus for encoding digital signal, method and apparatus for decoding digital signal, and recording medium for encoded signals
24185710781Enhanced fading and random pattern error protection for dynamic bit allocation sub-band coding
24195706396Error protection system for a sub-band coder suitable for use in an audio signal processor

1997

24205703999Process for reducing data in the transmission and/or storage of digital signals from several interdependent channels
24215703579Decoder for compressed digital signals
24225701389Window switching based on interblock and intrablock frequency band energy
24235699484Method and apparatus for applying linear prediction to critical band subbands of split-band perceptual coding systems
24245699479Tonality for perceptual audio compression based on loudness uncertainty
24255694522Sub-band audio signal synthesizing apparatus
24265689440Voice compression method and apparatus in a communication system
24275687282Method and apparatus for determining a masked threshold
24285687191Post-compression hidden data transport
24295684923Methods and apparatus for compressing and quantizing signals
24305684922Encoding and decoding apparatus causing no deterioration of sound quality even when sine-wave signal is encoded
24315684829Digital signal processing coding and decoding system
24325682463Perceptual audio compression based on loudness uncertainty
24335682461Method of transmitting or storing digitalized, multi-channel audio signals
24345680130Information encoding method and apparatus, information decoding method and apparatus, information transmission method, and information recording medium
24355677994High-efficiency encoding method and apparatus and high-efficiency decoding method and apparatus
24365677933Digital signal encoding/decoding apparatuses and related methods
24375675610Digital data encoding apparatus and method thereof
24385673363Error concealment method and apparatus of audio signals
24395673289Method for encoding digital audio signals and apparatus thereof
24405664057Fixed bit rate speech encoder/decoder
24415664056Digital encoder with dynamic quantization bit allocation
24425661755Encoding and decoding of a wideband digital information signal
24435659660Method of transmitting and/or storing digitized, data-reduced audio signals
24445657454Audio decoder circuit and method of operation
24455657423Hardware filter circuit and address circuitry for MPEG encoded data
24465651093Method of processing audio signal
24475651090Coding method and coder for coding input signals of plural channels using vector quantization, and decoding method and decoder therefor
24485651089Block size determination according to differences between the peaks of adjacent and non-adjacent blocks in a transform coder
24495651030Receiver with signal classifier
24505649054Method and apparatus for coding digital sound by subtracting adaptive dither and inserting buried channel bits and an apparatus for decoding such encoding digital sound
24515649053Method for encoding audio signals
24525649052Adaptive digital audio encoding system
24535644310Integrated audio decoder system and method of operation
24545642437System decoder circuit with temporary bit storage and method of operation
24555642383Audio data coding method and audio data coding apparatus
24565642111High efficiency encoding or decoding method and device
24575640486Encoding, decoding and compression of audio-type data using reference coefficients located within a band a coefficients
24585638451Transmission and storage of multi-channel audio-signals when using bit rate-reducing coding methods
24595636324Apparatus and method for stereo audio encoding of digital audio signal data
24605634082High efficiency audio coding device and method therefore
24615633880Receiver providing masking of an error in a digital signal, and a transmission system including such a receiver
24625632003Computationally efficient adaptive bit allocation for coding method and apparatus
24635631966Audio signal conversion using frequency band division
24645631848System decoder circuit and method of operation
24655627938Rate loop processor for perceptual encoder/decoder
24665627937Apparatus for adaptively encoding input digital audio signals from a plurality of channels
24675625746Method and apparatus for encoding, decoding and compression of audio-type data
24685625745Noise imaging protection for multi-channel audio signals
24695623577Computationally efficient adaptive bit allocation for encoding method and apparatus with allowance for decoder spectral distortions
24705623557Method and apparatus for data encoding and data recording medium
24715621856Digital encoder with dynamic quantization bit allocation
24725621855Subband coding of a digital signal in a stereo intensity mode
24735621854Method and apparatus for objective speech quality measurements of telecommunication equipment
24745619197Signal encoding and decoding system allowing adding of signals in a form of frequency sample sequence upon decoding
24755613035Apparatus for adaptively encoding input digital audio signals from a plurality of channels
24765608713Bit allocation of digital audio signal blocks by non-linear processing
24775606642Audio decompression system employing multi-rate signal analysis
24785606618Subband coded digital transmission system using some composite signals
24795600754Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors
24805592584Method and apparatus for two-component signal compression

1996

24815590108Encoding method and apparatus for bit compressing digital audio signals and recording medium having encoded audio signals recorded thereon by the encoding method
24825588024Frequency subband encoding apparatus
24835583967Apparatus for compressing a digital input signal with signal spectrum-dependent and noise spectrum-dependent quantizing bit allocation
24845583784Frequency analysis method
24855581653Low bit-rate high-resolution spectral envelope coding for audio encoder and decoder
24865570363Transform based scalable audio compression algorithms and low cost audio multi-point conferencing systems
24875566154Digital signal processing apparatus, digital signal processing method and data recording medium
24885563913High efficiency encoding device and a noise spectrum modifying device and method
24895559900Compression of signals for perceptual quality by selecting frequency bands having relatively high energy
24905559834Method of reducing crosstalk in processing of acoustic or optical signals
24915555465Digital signal processing apparatus and method for processing impulse and flat components separately
24925553193Bit allocation method and device for digital audio signals using aural characteristics and signal intensities
24935553097System and method for transporting high-bandwidth signals over electrically conducting transmission lines
24945550950Voice transfer system with low-error voice signal regeneration
24955548574Apparatus for high-speed recording compressed digital audio data with two dimensional blocks and its compressing parameters
24965539829Subband coded digital transmission system using some composite signals
24975537510Adaptive digital audio encoding apparatus and a bit allocation method thereof
24985535300Perceptual coding of audio signals using entropy coding and/or multiple power spectra
24995530750Apparatus, method, and system for compressing a digital input signal in more than one compression mode
25005530655Digital sub-band transmission system with transmission of an additional signal
25015524274Transceiver controlled by absence/presence of input signal
25025511094Signal processor for a sub-band coding system
25035511093Method for reducing data in a multi-channel data transmission
25045508949Fast subband filtering in digital signal coding
25055502789Apparatus for encoding digital data with reduction of perceptible noise
25065493698Radio apparatus for simulataneously transmitting and receiving signals using a simple frequency
25075491773Encoding system comprising a subband coder for subband coding of a wideband digital signal constituted by first and second signal components
25085490233Method and apparatus for reducing correlated errors in subband coding systems with quantizers
25095490170Coding apparatus for digital signal
25105490167Duplex voice communication radio transmitter-receiver
25115488665Multi-channel perceptual audio compression system with encoding mode switching among matrixed channels
25125488663Encoding methods for generating a digital signal containing modulated bit allocation information, and record carriers containing that signal
25135485524System for processing an audio signal so as to reduce the noise contained therein by monitoring the audio signal content within a plurality of frequency bands
25145481614Method and apparatus for coding audio signals based on perceptual model

1995

25155479562Method and apparatus for encoding and decoding audio information
25165479561Bit allocation method in subband coding
25175475789Method of compressing an audio signal using adaptive bit allocation taking account of temporal masking
25185473631Simultaneous transmission of data and audio signals by means of perceptual coding
25195471558Data compression method and apparatus in which quantizing bits are allocated to a block in a present frame in response to the block in a past frame
25205469474Quantization bit number allocation by first selecting a subband signal having a maximum of signal to mask ratios in an input signal
25215461378Digital signal decoding apparatus
25225455841Variable bit rate bandwidth compression transmission through a network having cell loss probability
25235455833Process for the detecting of errors in the transmission of frequency-coded digital signals
25245454011Apparatus and method for orthogonally transforming a digital information signal with scale down to prevent processing overflow
25255451954Quantization noise suppression for encoder/decoder system
25265444741Filtering method and device for reducing digital audio signal pre-echoes
25275440596Transmitter, receiver and record carrier in a digital transmission system
25285436940Quadrature mirror filter banks and method
25295436899High performance digitally multiplexed transmission system
25305422675Adaptive modulation/demodulation signal processing
25315420891Multiplierless 2-band perfect reconstruction quadrature mirror filter (PR-QMF) banks
25325414796Variable rate vocoder
25335414795High efficiency digital data encoding and decoding apparatus
25345408580Audio compression system employing multi-rate signal analysis
25355404377Simultaneous transmission of data and audio signals by means of perceptual coding
25365396237Device for subband coding with samples scanned across frequency bands
25375394508Method and apparatus for encoding decoding and compression of audio-type data
25385394473Adaptive-block-length, adaptive-transforn, and adaptive-window transform coder, decoder, and encoder/decoder for high-quality audio
25395388209Apparatus for high-speed recording compressed digital data with increased compression
25405384811Method for the transmission of a signal
25415384793Fading and random pattern error protection method for dynamic bit allocation sub-band coding

1994

25425375189Apparatus and method for audio data compression and expansion with reduced block floating overhead
25435375171Transmission system, and transmitter and receiver used in the transmission system for transmitting and receiving digital signals containing modulated bit allocation information
25445369724Method and apparatus for encoding, decoding and compression of audio-type data using reference coefficients located within a band of coefficients
25455367608Transmitter, encoding system and method employing use of a bit allocation unit for subband coding a digital signal
25465365553Transmitter, encoding system and method employing use of a bit need determiner for subband coding a digital signal
25475361278Process for transmitting a signal
25485357594Encoding and decoding using specially designed pairs of analysis and synthesis windows
25495355363Voice transmission method and apparatus in duplex radio system
25505353375Digital audio signal coding method through allocation of quantization bits to sub-band samples split from the audio signal
25515341457Perceptual coding of audio signals
25525323396Digital transmission system, transmitter and receiver for use in the transmission system
25535321729Method for transmitting a signal
25545319801Seamless frequency hopping system
25555319735Embedded signalling
25565311561Method and apparatus for compressing a digital input signal with block floating applied to blocks corresponding to fractions of a critical band or to multiple critical bands
25575311549Method and system for processing the pre-echoes of an audio-digital signal coded by frequency transformation
25585309478Method and apparatus for hybrid analog/digital signal processing
25595305384Apparatus, system and method for transmitting secure signals over narrow spaced channels
25605305332Speech decoder for high quality reproduced speech through interpolation
25615303346Method of coding 32-kb/s audio signals
25625301255Audio signal subband encoder
25635301205Apparatus and method for data compression using signal-weighted quantizing bit allocation
25645297236Low computational-complexity digital filter bank for encoder, decoder, and encoder/decoder
25655294925Data compressing and expanding apparatus with time domain and frequency domain block floating
25665285498Method and apparatus for coding audio signals based on perceptual model
25675285470Methods of noise-reduced and bandwidth-reduced television transmission
25685280636Multi-band digital receiving apparatus and method with bandwidth reduction
25695280561Method for processing audio signals in a sub-band coding system

1993

25705268938Redundancy scheme for Fourier transform coding on peak limited channels
25715264846Coding apparatus for digital signal
25725263088Adaptive bit assignment transform coding according to power distribution of transform coefficients
25735262858Method of converting the clock rate of a digitized signal
25745260980Digital signal encoder
25755241603Digital signal encoding apparatus
25765241535Transmitter and receiver employing variable rate encoding method for use in network communication system
25775235671Dynamic bit allocation subband excited transform coding method and apparatus
25785235647Digital transmission system, an apparatus for recording and/or reproducing, and a transmitter and a receiver for use in the transmission system
25795230038Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio
25805227990Process for transmitting and receiving a signal
25815225906Circuit for image signal transmission and reception by adaptive modulation and a method therefor
25825222189Low time-delay transform coder, decoder, and encoder/decoder for high-quality audio
25835216719Subband coding method and encoding/decoding system
25845214742Method for transmitting a signal
25855214741Variable bit rate coding system
25865214678Digital transmission system using subband coding of a digital signal
25875206884Transform domain quantization technique for adaptive predictive coding
25885204677Quantizing error reducer for audio signal
25895199078Method and apparatus of data reduction for digital audio signals and of approximated recovery of the digital audio signals from reduced data
25905185800Bit allocation device for transformed digital audio broadcasting signals with adaptive quantization based on psychoauditive criterion
25915179623Method for transmitting an audio signal with an improved signal to noise ratio
25925177799Speech encoder

1992

25935161210Coder for incorporating an auxiliary information signal in a digital audio signal, decoder for recovering such signals from the combined signal, and record carrier having such combined signal recorded thereon
25945157760Digital signal encoding with quantizing based on masking from multiple frequency bands
25955155772Data compression system for voice data
25965151941Digital signal encoding apparatus
25975150401Retrofittable encryption/decryption apparatus using modified frequency modulation
25985150387Variable rate encoding and communicating apparatus
25995148487Audio subband encoded signal decoder
26005148486Voice decoding device
26015146222Method of coding an audio signal by using coding unit and an adaptive orthogonal transformation
26025142656Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio
26035142582Speech coding and decoding system with background sound reproducing function
26045142580Voice band reduction apparatus and method for increasing availability of voice channels
26055136652Amplitude enhanced sampled clipped speech encoder and decoder
26065136618Method and apparatus for bandwidth reduction of modulated signals
26075127054Speech quality improvement for voice coders and synthesizers
26085127021Spread spectrum television transmission
26095115240Method and apparatus for encoding voice signals divided into a plurality of frequency bands
26105109417Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio
26115105463System for subband coding of a digital audio signal and coder and decoder constituting the same
26125097507Fading bit error protection for digital cellular multi-pulse speech coder
26135091956Adaptive high pass filter having cut-off frequency controllable responsive to input signal and operating method therefor

1991

26145073940Method for protecting multi-pulse coders from fading and random pattern bit errors
26155072308Communication signal compression system and method
26165068899Transmission of wideband speech signals
26175068898Voice messaging method for selective call receivers
26185054075Subband decoding method and apparatus
26195051991Method and apparatus for efficient digital time delay compensation in compressed bandwidth signal processing
26205040217Perceptual coding of audio signals
26215022052Analog signal binary transmission system using slope detection
26225020104Method of reducing the useful bandwidth of bandwidth-limited signals by coding and decoding the signals, and system to carry out the method
26235003576Analog/digital voice storage cellular telephone

1990

26244979188Spectrally efficient method for communicating an information signal
26254974099Communication signal compression system and method
26264972484Method of transmitting or storing masked sub-band coded audio signals
26274965830Apparatus for estimating distortion resulting from compressing digital data
26284956871Improving sub-band coding of speech at low bit rates by adding residual speech energy signals to sub-bands
26294955083Dual mode radio transceiver for an SSB communication system
26304949383Frequency domain speech coding
26314942607Method of transmitting an audio signal
26324941152Signal coding process and system for implementing said process
26334935963Method and apparatus for processing speech signals
26344930126Time division multiplex system suited for burst analog transmission
26354914701Method and apparatus for encoding speech
26364912763Process for multirate encoding signals and device for implementing said process
26374908785Data compression method for telemetry of vibration data
26384907277Method of reconstructing lost data in a digital voice transmission system and transmission system using said method
26394905003Analog/digital data storage system
26404903021Signal encoding/decoding employing quasi-random sampling
26414899384Table controlled dynamic bit allocation in a variable rate sub-band speech coder
26424896362System for subband coding of a digital audio signal
26434896356Sub-band coders, decoders and filters
26444896152Telemetry system with a sending station using recursive filter for bandwidth limiting
26454893308Method and apparatus for time companding a digital voice signal
26464891840Multi-channel signal transmission

1989

26474890325Speech coding transmission equipment
26484868868Sub-band speech analyzing and synthesizing device
26494864301Variable speed transmission recording and retrieval of data
26504860356Adaptive extrema coding signal processing system
26514853963Digital signal processing method for real-time processing of narrow band signals
26524852129Data compression system using frequency band translation and intermediate sample extrapolation
26534852086SSB communication system with FM data capability
26544845752Multi-signal processor synchronized system
26554839923Method and apparatus for time companding an analog signal
26564837827Method for transmitting two independent types of information and device for implementing the method
26574831624Error detection method for sub-band coding
26584825451Technique for transmission of voice communications and apparatus useful therein
26594821260Transmission system
26604819199Extrema coder employing noisy limiting amplifier stages
26614817192Dual-mode AFC circuit for an SSB radio transceiver
26624817154Method and apparatus for encoding and decoding speech signal primary information
26634817146Cryptographic digital signal transceiver method and apparatus
26644811398Method of and device for speech signal coding and decoding by subband analysis and vector quantization with dynamic bit allocation
26654805193Protection of energy information in sub-band coding
26664802171Method for error correction in digitally encoded speech

1988

26674790015Multirate digital transmission method and device for implementing said method
26684788543Apparatus and method for broadcasting priority rated messages on a radio communications channel of a multiple transceiver system
26694766562Digital analyzing and synthesizing filter bank with maximum sampling rate reduction
26704757536Method and apparatus for transceiving cryptographically encoded digital data
26714755994Capacity expander for telephone line
26724754450TDM communication system for efficient spectrum utilization
26734742514Method and apparatus for controlling a TDM communication device
26744725972Method and apparatus for the transmission of time discrete signals between systems operating at different sampling rates
26754724535Low bit-rate pattern coding with recursive orthogonal decision of parameters

1987

26764713776System for simultaneously coding and decoding a plurality of signals
26774710960Speech-adaptive predictive coding system having reflected binary encoder/decoder
26784703480Digital audio transmission
26794700360Extrema coding digitizing signal processing method and apparatus
26804688224Method of and device for correcting burst errors on low bit-rate coded speech signals transmitted on radio-communication channels
26814685115Apparatus for transmitting digital signals
26824682368Mobile radio data communication system using a speech recognition technique
26834677671Method and device for coding a voice signal
26844672670Apparatus and methods for coding, decoding, analyzing and synthesizing a signal
26854672641Surface acoustic wave device for data rate reduction
26864667340Voice messaging system with pitch-congruent baseband coding
26874652857Method and apparatus for transmitting wide-bandwidth frequency signals from mines and other power restricted environments

1986

26884631746Compression and expansion of digitized voice signals
26894630300Front-end processor for narrowband transmission
26904630034Sampling frequency converting apparatus
26914623980Method of processing electrical signals by means of Fourier transformations
26924622680Hybrid subband coder/decoder method and apparatus
26934589130Multirate digital transmission method and device for implementing said method
26944589110Signal processor (system) for reducing bandwidth and for multiplexing a plurality of signals onto a single communications link
26954586174Audio channel stacking with speech compression for narrow band transmission with provision for dialed calls
26964569075Method of coding voice signals and device using said method

1985

26974550222Process for interception-protected frequency band compressed transmission of speech signals
26984538234Adaptive predictive processing system
26994535472Adaptive bit allocator
27004525835Duplex radio system utilizing time compression expansion
27014521646Methods and apparatus for bandwidth reduction
27024492978Transmission system for TV signals

1984

27034479213Transmission method for transmitting voice and data information over telephone line and device for implementing said method
27044464783Speech coding method and device for implementing the improved method
27054464782Transmission process and device for implementing the so-improved process
27064461022Expandable bandwidth compression and restoration system
27074460890Direct digital to digital sampling rate conversion, method and apparatus
27084458271Method and circuit for the transmitting, recording, and/or reproducing of wide-band signals
27094455649Method and apparatus for efficient statistical multiplexing of voice and data signals
27104438522Method for encoding analog signals using PCM difference code word for forming a code word of specified length
27114428063Data time compression device and decompression device

1983

27124417103Stereo reproduction with gapless splicing of pitch altered waveforms
27134415772Gapless splicing of pitch altered waveforms
27144394686Method and system for correcting time base errors in broadband signals stored in or transmitted through a plurality of narrow-band channels
27154386321Device for economizing data bandwidth
27164379949Method of and means for variable-rate coding of LPC parameters
27174374304Spectrum division/multiplication communication arrangement for speech signals
27184371973Apparatus for transforming, transferring and re-transforming of a sampled signal

1982

27194359608Adaptive sampler
27204354057Predictive signal coding with partitioned quantization
27214330689Multirate digital voice communication processor
27224319082Adaptive prediction differential-PCM transmission method and circuit using filtering by sub-bands and spectral analysis
27234315105Narrow band transmission system and method
27244314104Narrow band voice modulator system
27254311877Method and means for improving the reliability of systems that transmit relatively wideband signals over two or more relatively narrowband transmission circuits
27264311876Route guidance system for roadway vehicles
27274310721Half duplex integral vocoder modem system

1981

27284306249Digital signal processing method and apparatus
27294288820Time-axis picture-signal converter for facsimile and the like
27304271500Device for converting a non-uniformly sampled signal with short-time spectrum to a uniformly sampled signal
27314271331Analog processing system for real-time conversion of the frequency of analog signals
27324267407Method and apparatus for the transmission of speech signals
27334259740Sequential detection system
27344255620Method and apparatus for bandwidth reduction
27354246617Digital system for changing the rate of recorded speech

1980

27364234761Method of communicating digital speech data and a memory for storing such data
27374228322Decreasing time duration of recorded speech
27384217661Audio signal transmission system and method incorporating automatic frequency correction
27394216354Process for compressing data relative to voice signals and device applying said process
27404189625Method and apparatus for processing dual frequency digital information signals
27414183087Peak deviation sampling
27424181822Bandsplitter systems

1979

27434173003Deltic (time compressor) with adjustable multiplication ratio
27444170719Speech transmission system
27454152582Compaction/expansion logic
27464151469Apparatus equipped with a transmitting and receiving station for generating, converting and transmitting signals
27474149039Frequency band compression of FDM using time expansion
27484142071Quantizing process with dynamic allocation of the available bit resources and device for implementing said process

1978

27494131765Method and means for improving the spectrum utilization of communications channels
27504130734Analog audio signal bandwidth compressor
27514129751PCM data throttle
27524091242High speed voice replay via digital delta modulation
27534086431Compression system
27544071826Clipped speech channel coded communication system
27554071707Process and apparatus for improving the utilization of transmisson channels through thinning out sections of the signal band

1977

27564058676Speech analysis and synthesis system
27574053712Adaptive digital coder and decoder
27584048443Digital speech communication system for minimizing quantizing noise
27594047108Digital transmission system for transmitting speech signals at a low bit rate, and transmission for use in such a system
27604038652Digital communications line terminal compacter/expander
27614034160System for the transmission of speech signals
27624020291System for time compression and expansion of audio signals

1976

27633997913Electronic time compressor/expander utilizing magnetic storage
27643996554Data transmission system
27653976842Analog rate changer
27663962639System for reducing radio communication frequency bandwidth and increasing number of channels available
27673959597Delay line time compressor and expander
27683950607Bandwidth compression system and method
27693949175Audio signal time-duration converter
27703949174704/205
27713946162System for transferring wideband sound signals
27723944927Digital transmission system
27733936610Dual delay line storage sound signal processor
27743934094Frequency band converter
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017