| 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) |
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| 08/12/2009 | EP2087364A1 Method for converting at least one first electrical signal into a compressed second signal |
| 08/12/2009 | EP1546994A4 Digital image encoding |
| 08/12/2009 | EP1490975B1 Coding transform coefficients in image / video encoder and/or decoders |
| 08/12/2009 | EP1002373B1 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor |
| 08/12/2009 | CN101505429A Apparatus and method for intra coding video data |
| 08/12/2009 | CN101505155A Apparatus and method for implementing prefix code structure |
| 08/12/2009 | CN101504851A DVD modulated desktop compressing method |
| 08/12/2009 | CN100527071C Multiplaying method and apparatus based on Booth algorithm |
| 08/11/2009 | US7574062 Image processing apparatus and method capable of finely adjusting data compression rate |
| 08/11/2009 | US7574061 Encoding device and method utilizing table data for selection of bit planes |
| 08/11/2009 | US7573956 Time encoding and decoding of a signal |
| 08/11/2009 | US7573951 Binary arithmetic decoding apparatus and methods using a pipelined structure |
| 08/11/2009 | US7573938 Methods and apparatus for decoding and displaying different resolution video signals |
| 08/11/2009 | US7573407 Memory efficient adaptive block coding |
| 08/11/2009 | US7573406 System and method for decoding context adaptive variable length coding |
| 08/11/2009 | US7573405 System updating accumulated statistics coding variable values after multiple encodings |
| 08/11/2009 | CA2554143C Digital signal coding/decoding apparatus |
| 08/11/2009 | CA2548461C Time series data dimensional compression apparatus |
| 08/06/2009 | WO2009096898A1 Method and device of bitrate distribution/truncation for scalable audio coding |
| 08/06/2009 | WO2009096538A1 Polarized multiple vector quantization method, device, program and recording medium therefor |
| 08/06/2009 | WO2009095956A1 Data compression/decompression method, and compression/ decompression program |
| 08/06/2009 | US20090195421 Method and apparatus for controlling digital sum value and recording medium for executing the method |
| 08/06/2009 | US20090195419 Memory code generator |
| 08/06/2009 | DE102008015702A1 Vorrichtung und Verfahren zur Bandbreitenerweiterung eines Audiosignals Apparatus and method for bandwidth extension of an audio signal |
| 08/05/2009 | EP2085966A1 Selection of scalar quantization(SQ) and vector quantization (VQ) for speech coding |
| 08/05/2009 | EP2085965A1 Variable rate speech coding |
| 08/05/2009 | EP2036399A4 Adaptive acoustic echo cancellation |
| 08/05/2009 | EP2013974A4 Data compression and storage techniques |
| 08/05/2009 | EP1428202B1 Method and apparatus for coding successive pitch periods in speech signal |
| 08/05/2009 | EP1400124B1 Method for improving the functions of the binary representation of mpeg-7 and other xml-based content descriptions |
| 08/05/2009 | EP1393480B1 Silence detection |
| 08/05/2009 | EP1350219A4 Method and apparatus for the compression and decompression of image files using a chaotic system |
| 08/05/2009 | CN101502123A Coder |
| 08/05/2009 | CN101502122A Encoding device and encoding method |
| 08/05/2009 | CN101501999A Data coding |
| 08/05/2009 | CN101501998A Methods for encoding a sequence of pictures and device implementing said method |
| 08/05/2009 | CN101499325A Non-volatile memory system and method with variable error correcting capability |
| 08/05/2009 | CN100525457C Method and apparatus for encoding/decoding mpeg-4 bsac audio bitstream having auxillary information |
| 08/05/2009 | CN100525114C Audio processing system |
| 08/05/2009 | CN100524460C Code conversion method and device for code conversion |
| 08/04/2009 | US7571152 Method for compressing and decompressing structured documents |
| 08/04/2009 | US7570818 Method for deblocking and transcoding a media stream |
| 08/04/2009 | US7570691 Method of determining a motion vector for deriving motion vectors of a bi-predictive image block |
| 08/04/2009 | US7570180 Method for syntactically analyzing a bit stream using a schema and a method of generating a bit stream based thereon |
| 07/30/2009 | WO2009094649A1 System and method for variant string matching |
| 07/30/2009 | WO2009094036A1 Coding mode selection for block-based encoding |
| 07/30/2009 | WO2009093867A2 A method and an apparatus for processing audio signal |
| 07/30/2009 | WO2009093866A2 A method and an apparatus for processing an audio signal |
| 07/30/2009 | WO2009093714A1 Encoding method, decoding method, and device therefor and program therefor, and recording medium |
| 07/30/2009 | WO2009092309A1 A control method and apparatus for quantizing noise leakage |
| 07/30/2009 | US20090192395 Signal compression based on curvature parameters |
| 07/30/2009 | US20090190842 Data compression using matching pursuits |
| 07/30/2009 | US20090190755 Stegotext encoder and decoder |
| 07/30/2009 | US20090190657 Filtering method for removing block artifacts and/or ringing noise and apparatus therefor |
| 07/30/2009 | US20090189794 Scrambled block encoder |
| 07/30/2009 | CA2712941A1 A method and an apparatus for processing an audio signal |
| 07/30/2009 | CA2711539A1 Coding method, decoding method, apparatuses thereof, programs thereof, and recording medium |
| 07/29/2009 | EP2083560A1 Image signal coding method and decoding mehod, information source coding method and decoding mehod, devices for them, their programs, and memory medium with recorded program |
| 07/29/2009 | EP2082494A1 Method and system for encoding a data matrix and method and system for decoding an encoded data matrix |
| 07/29/2009 | EP1290868B1 Bit-plane dependent signal compression |
| 07/29/2009 | EP1204970A4 Improving sound quality of established low bit-rate audio coding systems without loss of decoder compatibility |
| 07/29/2009 | CN101496290A Data coding |
| 07/29/2009 | CN101496289A Decoding method, program for decoding method, recording media with recorded program for decoding method, and decoding device |
| 07/29/2009 | CN101496288A Data compression |
| 07/29/2009 | CN101494791A Moving picture encoding method and apparatus |
| 07/29/2009 | CN101494790A Moving picture encoding method and apparatus |
| 07/29/2009 | CN101494460A Floating point signal reversible encoding method, decoding method, device thereof, program, and recording medium thereof |
| 07/29/2009 | CN101494055A Method and device for CDMA wireless systems |
| 07/29/2009 | CN100521792C Pixel data processing circuit that can be re-arranged and pixel processing method |
| 07/29/2009 | CN100521789C Method of estimating backward motion vectors within a video sequence |
| 07/29/2009 | CN100521780C Selective decoding of enhance video stream and image processing system |
| 07/29/2009 | CN100521759C Reverse trick mode using intra pictures |
| 07/29/2009 | CN100521550C Coding method, decoding method, coder and decoder for digital video |
| 07/29/2009 | CN100521549C Audio codec system and audio signal encoding method using the same |
| 07/29/2009 | CN100521542C SigmaDelta modulator of PLL circuit |
| 07/29/2009 | CA2636160A1 System and method for storing a program using partial compression |
| 07/28/2009 | US7567719 Method for encoding images, and an image coder |
| 07/28/2009 | US7567617 Predicting motion vectors for fields of forward-predicted interlaced video frames |
| 07/28/2009 | US7567191 Encoding method and encoder for generating balanced code or constant weighted code |
| 07/28/2009 | US7567189 Variable length code decoding apparatus and variable length code decoding method |
| 07/28/2009 | US7567188 Policy based tiered data deduplication strategy |
| 07/23/2009 | WO2009091279A1 Separate huffman coding of runlength and size data of dct coefficients |
| 07/23/2009 | WO2008155523A3 Method and apparatus for compressing and decompressing data |
| 07/23/2009 | US20090187272 Method & system for performing a package pre-load operation in accordance with a dispatch plan |
| 07/23/2009 | US20090185749 Image Encoder, Image Encoding Method, Image Decoder, and Image Decoding Method |
| 07/22/2009 | EP2080111A1 A method and system for storing, organizing and processing data in a relational database |
| 07/22/2009 | EP1584139B1 Content-based segmentation scheme for data compression in storage and transmission including hierarchical segment representation |
| 07/22/2009 | CN100518326C DCT compression using Golomb-Rice coding |
| 07/22/2009 | CN100518325C Combined runlength coding and variable length coding for video compression |
| 07/22/2009 | CN100518319C Fixed-length block data compression and decompression method |
| 07/22/2009 | CN100518317C Filtering method and apparatus for eliminating blocked false image and/or ringing noise |
| 07/22/2009 | CN100518295C DCT compression using Golomb-Rice coding |
| 07/22/2009 | CN100517979C Data compression and decompression method |
| 07/22/2009 | CN100517492C Method, apparatus and device for determining sector block sizes using existing controller signals |
| 07/21/2009 | US7565459 Combination I/O modules in a modular automation controller |
| 07/21/2009 | US7565296 Digital audio watermark inserting/detecting apparatus and method |
| 07/21/2009 | US7565017 Palettized image compression |
| 07/21/2009 | US7564384 Binarizing method and device thereof |
| 07/21/2009 | US7564383 Compression ratio of adaptive compression algorithms |
| 07/21/2009 | US7564382 Apparatus and method for multiple description encoding |