Patents
Patents for H03M 7 - Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits (33,242)
05/2009
05/27/2009EP1525576B1 Arrangement and method for the generation of a complex spectral representation of a time-discrete signal
05/27/2009EP0978948B1 Coding device and coding method, decoding device and decoding method, program recording medium, and data recording medium
05/27/2009CN101444002A Apparatus and method for performing channel coding and decoding
05/27/2009CN100493199C Coding apparatus, coding method, and codebook
05/27/2009CN100493198C Probability model storing method in arithmetic coding
05/27/2009CN100493197C Image compression-oriented small wave base sorting structureal method
05/27/2009CN100493190C Video encoding and decoding method and apparatus
05/27/2009CN100493189C Apparatus for transmitting video signal and method thereof
05/27/2009CN100493187C Metod for compressing a hierarchical tree and method for decoding a signal
05/27/2009CN100493185C Method and device for modifying source material
05/27/2009CN100492917C Method and apparatus for variable length coding of bit planes
05/27/2009CN100492916C Variable-length code using multiple mapping table and decoding method and apparatus
05/27/2009CN100492915C Variable length encoding of compressed data
05/27/2009CN100492493C Noise removing method and device
05/27/2009CN100492492C Audio decoding apparatus and method
05/26/2009US7539348 Digital map shape vector encoding method and position information transfer method
05/26/2009US7539346 H.264 decoding method for fast CAVLC
05/26/2009US7539345 Method of processing image and audio information, image and audio processing apparatus and computer program that causes a computer to process image and audio information
05/26/2009US7539246 Image encoding apparatus and method
05/26/2009US7538697 Heuristic modeling of adaptive compression escape sequence
05/26/2009US7538696 System and method for Huffman decoding within a compression engine
05/26/2009US7538695 System and method for deflate processing within a compression engine
05/26/2009US7538694 Network device with improved storage density and access speed using compression techniques
05/26/2009US7538693 Method and apparatus for updating decoder configuration
05/22/2009WO2009065027A1 Method and apparatus for computing interpolation factors in sample rate conversion systems
05/22/2009WO2009063662A1 Voice signal processing device and method
05/22/2009WO2009005626A3 Single loop decoding of multi-vieuw coded video
05/22/2009WO2008034094A3 Entropy processor for decoding
05/22/2009WO2007064764A3 Variable length data encapsulation and encoding
05/21/2009US20090129476 Video encoding/decoding method and apparatus
05/21/2009US20090129470 Image information encoding apparatus and image information encoding method, and image information decoding apparatus and image information decoding method
05/21/2009US20090128381 Codebook for multiple user multiple input multiple output system and communication device using the codebook
05/21/2009US20090128379 Method and apparatus for computing interpolation factors in sample rate conversion systems
05/21/2009US20090128378 Modulation coding
05/21/2009US20090128377 Incremental Redundancy With Resegmentation
05/20/2009DE19858757B4 Vorrichtung und Verfahren zum Komprimieren und Entkomprimieren von Musterdaten für ein Halbleiterprüfsystem Apparatus and method for compressing and decompressing data pattern for a semiconductor test system
05/20/2009DE10041310B4 Verfahren zum Plattformunabhängigen Streaming von Multimedia-Inhalten für IP-basierte Netze A method for platform-independent streaming of multimedia content for IP-based networks
05/20/2009CN101438595A Dynamic image processing method, program for the dynamic image processing method, recording medium containing the program for the dynamic image processing method, dynamic image processing device
05/20/2009CN101438498A Compression and data encoding for transmission over a character-based protocol
05/20/2009CN101438215A Method and apparatus for recording values of a signal
05/20/2009CN101436407A Method for encoding and decoding audio
05/20/2009CN101436406A Audio encoder and decoder
05/20/2009CN100490536C Image encoding and decoding system
05/20/2009CN100490531C 数据处理装置 Data processing means
05/20/2009CN100490483C Single merge DC compression running length limited coding
05/20/2009CN100490429C Narrow band chaotic frequency shift keying
05/20/2009CN100490331C Information compression method and system and computer readable storage medium
05/20/2009CN100490328C Analog-to-digital converter and method of generating an intermediate code for an analog-to-digital converter
05/20/2009CN100489965C Audio encoding system
05/20/2009CN100489964C Audio encoding
05/19/2009US7536399 Data compression method, program, and apparatus to allow coding by detecting a repetition of a matching character string
05/19/2009US7536305 Mixed lossless audio compression
05/19/2009US7535962 Method and apparatus for signaling characteristics of a transmitted signal
05/19/2009US7535387 Methods and systems for implementing context adaptive binary arithmetic coding
05/19/2009US7535386 Variable length code decoding device and decoding method
05/19/2009US7535385 Time base adjustment in a data processing device
05/19/2009US7535384 Encoding apparatus, decoding apparatus, encoding method, decoding method, and information recording and playback apparatus
05/19/2009US7535383 Methods and systems for signaling multi-layer bitstream data
05/19/2009CA2424202C Method and system for speech frame error concealment in speech decoding
05/14/2009WO2009059564A1 A multi-rate speech audio encoding method
05/14/2009WO2009059513A1 A coding method, an encoder and a computer readable medium
05/14/2009WO2007050593A3 Method and apparatus for signal detection, classification, and estimation from compressive measurements
05/14/2009WO2006071810A3 System and method for monitoring environmental conditions
05/14/2009US20090121906 Alternative encoding for lzss output
05/13/2009EP2059054A1 A method for extracting direct mode motion vectors
05/13/2009EP2057749A2 Transceivers
05/13/2009EP2057739A1 Method and apparatus for management of common side information
05/13/2009EP0866589B2 Data transmitting method, data transmitting system and receiver
05/13/2009CN101432803A Encoding method and encoding device
05/13/2009CN100488056C Method for lossless data compression using greedy sequential context-dependent grammar transform
05/13/2009CN100488055C Method for resampling at transmission and reception of a digital signal with digital band translation
05/13/2009CN100487810C MP3 decoding filter system based on reconfigurable arithmetic unit
05/12/2009US7533400 System for automatically forming a program guide from information derived from multiple sources
05/12/2009US7532763 Method and a device for processing bit symbols generated by a data source; a computer readable medium; a computer program element
05/12/2009US7532762 Image coding/decoding method, image coding apparatus and image decoding apparatus for obtaining decoded images having small distortion in DCT based standard coding/decoding
05/12/2009US7532558 Data recording method and data recording medium
05/12/2009US7532358 Hardware implemented loss-less page data compressor/decompressor
05/12/2009US7532134 Systems and methods for sharing compression histories between multiple devices
05/12/2009US7532133 Methods and apparatuses for generating and recovering 3D compression data
05/12/2009US7532132 Systematic encoding and decoding of chain reaction codes
05/07/2009WO2009057506A1 Image encoding method and decoding method, their device, their program, and recording medium with the program recorded thereon
05/07/2009WO2009057459A1 Data compression method
05/07/2009WO2009057439A1 Data transform apparatus and control method thereof
05/07/2009WO2009056866A1 Fast spectral partitioning for efficient encoding
05/07/2009WO2009056047A1 A vector quantizating method and vector quantizer
05/07/2009WO2009036350A3 Optimized data stream compression using data-dependent chunking
05/07/2009WO2009007908A3 Methods, computer program products and apparatus providing improved quantization
05/07/2009US20090116759 Video encoding device, video encoding method, video encoding program, video decoding device, video decoding method, and video decoding program
05/07/2009US20090115649 Systems and methods for multi-level embedded coding and decoding
05/07/2009US20090115648 Modulation coding and decoding
05/07/2009US20090115647 Modulation coding and decoding
05/07/2009US20090115646 Data processing system and method
05/07/2009CA2703083A1 Image encoding method and decoding method, apparatuses therefor, programs therefor, and storage media which store the programs
05/06/2009EP2056462A2 Data processing system and method
05/06/2009EP2056293A2 Data processing method and data processing apparatus
05/06/2009EP2055007A2 Data encoder
05/06/2009CN101427583A Arithmetic decoding method and device
05/06/2009CN101427472A Method and apparatus for entropy coding and decoding
05/05/2009US7529660 Method and device for frequency-selective pitch enhancement of synthesized speech
05/05/2009US7529420 Method of displaying a thumbnail image, server computer, and client computer
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