| 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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| 11/18/2004 | US20040228364 Coding method and coder for coding packetized serial data with low overhead |
| 11/18/2004 | US20040227649 Unipolar electrical to CSRZ optical converter |
| 11/17/2004 | EP1478188A1 Image encoding method and image decoding method |
| 11/17/2004 | EP1478094A2 Data compression method and apparatus with embedded run-length encoding |
| 11/17/2004 | EP1477930A1 Apparatus and method for encoding and decoding a moving picture using digital watermarking |
| 11/17/2004 | EP1397799B1 Method and device for processing time-discrete audio sampled values |
| 11/17/2004 | EP0821849B1 Reduced complexity encoder for signal transmission system |
| 11/17/2004 | CN1547857A Device and method for decoding image |
| 11/17/2004 | CN1547805A Method of performing huffman decoding |
| 11/17/2004 | CN1547734A Acoustic signal encoding method and encoding device, acoustic signal decoding method and decoding device, program and recording medium image display device |
| 11/17/2004 | CN1547724A Lossless intraframe encoding using GOLOMB-RICE |
| 11/17/2004 | CN1547708A A system and method for decoding digital image and audio data in a lossless manner |
| 11/17/2004 | CN1547326A Extensible Markup Language (XML) data stream compressor and compression method thereof |
| 11/17/2004 | CN1176433C Method and system for converting data |
| 11/16/2004 | US6820233 Re-use of static checksum information in header compression/decompression applications |
| 11/16/2004 | US6820052 Low bit-rate coding of unvoiced segments of speech |
| 11/16/2004 | US6819712 Video encoding apparatus and video encoding method |
| 11/16/2004 | US6819658 Method and apparatus for segmentation, reassembly and inverse multiplexing of packets and ATM cells over satellite/wireless networks |
| 11/16/2004 | US6819275 Audio signal compression |
| 11/16/2004 | US6819272 System, method and computer readable medium for compressing a data sequence for partial decompressing |
| 11/16/2004 | US6819271 Parallel compression and decompression system and method having multiple parallel compression and decompression engines |
| 11/11/2004 | WO2004098066A1 Floating point type digital signal reversible encoding method, decoding method, devices for them, and programs for them |
| 11/11/2004 | WO2004098065A1 Bi-quad digital filter configured with a bit binary rate multiplier |
| 11/11/2004 | US20040225754 Method of compressing XML data and method of decompressing compressed XML data |
| 11/11/2004 | US20040225655 System and method for unorchestrated determination of data sequences using sticky factoring to determine breakpoints in digital sequences |
| 11/11/2004 | US20040225497 Compressed yet quickly searchable digital textual data format |
| 11/11/2004 | US20040225496 Data compression and expansion of an audio signal |
| 11/11/2004 | US20040225495 Encoding apparatus, method and program |
| 11/11/2004 | US20040223654 Methods and apparatus for data compression |
| 11/11/2004 | US20040223550 Decoding apparatus, decoding method, lookup table, and decoding program |
| 11/11/2004 | US20040223548 Moving picture encoding apparatus, moving picture decoding apparatus, moving picture encoding method, moving picture decoding method, moving picture encoding program, and moving picture decoding program |
| 11/11/2004 | US20040222909 State delayed technique and system to remove tones of dynamic element matching |
| 11/11/2004 | US20040222906 Conversion arrangement and method for converting a thermometer code |
| 11/11/2004 | US20040222846 Power supply based audio compression for digital audio amplifier |
| 11/10/2004 | EP1475972A2 Apparatus and method for moving picture decoding device with parallel processing |
| 11/10/2004 | EP1475971A1 Video data conversion device and video data conversion method |
| 11/10/2004 | EP1475892A1 A state-delayed technique and system to remove tones of dynamic element matching |
| 11/10/2004 | EP1474915A1 Compression of palettized color images with variable length color codes |
| 11/10/2004 | EP1350326B1 Decoding of reed-muller codes |
| 11/10/2004 | EP1188244B1 Lossless adaptive encoding of finite alphabet data |
| 11/10/2004 | CN1545812A Device and process for estimating noise level, noise reduction system and coding system comprising such a device |
| 11/10/2004 | CN1545765A Variable length coding packing architecture |
| 11/10/2004 | CN1545697A Audio coding with non-uniform filter bank |
| 11/10/2004 | CN1545323A Image compression coding method using rectangle block filling code word to reduce space redundancy |
| 11/10/2004 | CN1545085A Data processing of a bitstream signal |
| 11/10/2004 | CN1545067A A method for compressing digitalized archive file using computer |
| 11/10/2004 | CN1175671C Transcoder and method performing transcoding of data stream |
| 11/10/2004 | CN1175668C Color video encoding method based on a wavelet decomposition |
| 11/10/2004 | CN1175579C Encoder |
| 11/09/2004 | US6816942 Storage control apparatus and method for compressing data for disk storage |
| 11/09/2004 | US6816550 Image signal coding apparatus with bit stream buffer of reduced storage capacity |
| 11/09/2004 | US6816192 Motion pictures sending apparatus and motion pictures communication apparatus |
| 11/09/2004 | US6816101 High-speed analog-to-digital converter using a unique gray code |
| 11/09/2004 | US6816098 High-speed oversampling modulator device |
| 11/09/2004 | CA2289858C Lossless image compression with tree coding |
| 11/04/2004 | WO2004094965A2 Noise-shapers and filters with noise shaping quantizers and systems and methods using the same |
| 11/04/2004 | WO2004081719A3 Methods and systems for digital rights management of protected content |
| 11/04/2004 | WO2004077810A3 Picture coding method and picture decoding method |
| 11/04/2004 | US20040220806 Audio signal processing apparatus |
| 11/04/2004 | US20040220805 Method and device for processing time-discrete audio sampled values |
| 11/04/2004 | US20040218824 Methods and devices for encoding and decoding images using nested meshes, programme, signal and corresponding uses |
| 11/04/2004 | US20040218819 Method, apparatus and computer program product for image data compression and decompression capable of high-speed processing |
| 11/04/2004 | US20040218817 Image processing apparatus that decomposites composite images |
| 11/04/2004 | US20040218679 Method and system for predictive table look-up code length of variable length code |
| 11/04/2004 | US20040218674 Motion vector coding method and motion vector decoding method |
| 11/04/2004 | US20040218671 Picture information conversion method and apparatus |
| 11/04/2004 | US20040217888 Encoding apparatus and method, recording medium and program |
| 11/03/2004 | EP1473838A1 Method for decoding variable length codes and corresponding receiver |
| 11/03/2004 | EP1473710A1 Audio encoding apparatus |
| 11/03/2004 | EP1473668A2 Apparatus, method and program for video data processing and tamper detection |
| 11/03/2004 | EP1473634A1 Information providing system using code information |
| 11/03/2004 | EP1472887A1 Coding video pictures in a pb frames mode |
| 11/03/2004 | EP1472884A2 Adaptive universal variable length coding for digital video content |
| 11/03/2004 | EP1472883A1 Drift-free video encoding and decoding method, and corresponding devices |
| 11/03/2004 | EP1472882A1 Reducing bit rate of already compressed multimedia |
| 11/03/2004 | EP1472874A1 Modifying bitstreams |
| 11/03/2004 | EP1472801A1 A stream based bitrate transcoder for mpeg coded video |
| 11/03/2004 | EP1472796A2 Robust signal coding |
| 11/03/2004 | EP1472794A1 Method and apparatus for variable length coding of bit planes |
| 11/03/2004 | EP1472793A1 Data compression and expansion of a digital information signal |
| 11/03/2004 | EP1472792A2 System of converting information words to a signal |
| 11/03/2004 | EP1472786A2 A method for decreasing the dynamic range of a signal and electronic circuit |
| 11/03/2004 | EP1472693A1 Method and unit for substracting quantization noise from a pcm signal |
| 11/03/2004 | EP1040618A4 Method and apparatus for simultaneously encrypting and compressing data |
| 11/03/2004 | EP0880868B1 Method and apparatus for compressing and transmitting high speed data |
| 11/03/2004 | CN1543595A Apparatus with resolution enhancement feature for improving accuracy of conversion of required chemical mechanical polishing pressure to force to be applied by polishing head to wafer |
| 11/03/2004 | CN1543224A Encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus |
| 11/03/2004 | CN1543076A Apparatus and method for modulation/demodulation in the presence of length limit of continurous minimum distance |
| 11/03/2004 | CN1174635C Method for motion estimation of moving picture |
| 11/03/2004 | CN1174626C Picture coding device |
| 11/03/2004 | CN1174616C Reversible wavelet change and embedded code-flow process |
| 11/03/2004 | CN1174555C Variable-length coding method and device |
| 11/03/2004 | CN1174554C Variable length code of compressed data |
| 11/03/2004 | CN1174315C Detector for initial code |
| 11/02/2004 | US6813600 Preclassification of audio material in digital audio compression applications |
| 11/02/2004 | US6813387 Tile boundary artifact removal for arbitrary wavelet filters |
| 11/02/2004 | US6812873 Method for decoding data coded with an entropic code, corresponding decoding device and transmission system |
| 11/02/2004 | US6812871 Extension unit for PLC system and I/O controller thereof |
| 11/02/2004 | US6812870 Enhanced 8b/10b encoding/decoding and applications thereof |
| 11/02/2004 | US6812868 Run length limited code generation method, run length limited code recording/reproducing apparatus, and run length limited code recording/reproduction method |