| 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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| 09/02/2004 | US20040170279 Method of and system for performing differential lossless compression |
| 09/02/2004 | US20040170273 Coding method, particularly a numeric coding method |
| 09/02/2004 | US20040170236 Apparatus and method for decoding |
| 09/02/2004 | US20040170166 Compression methods for packetized sonet/sdh payloads |
| 09/02/2004 | US20040170104 Encoding method and apparatus therefor, and optical-disk recording method and apparatus therefor |
| 09/02/2004 | US20040170099 Digital data recording medium, recording method, recording device, reproduction method, and reproduction device |
| 09/02/2004 | US20040169527 Semiconductor integrated circuit and semiconductor logic circuit used in the integrated circuit |
| 09/02/2004 | CA2556353A1 Method and apparatus for information factoring |
| 09/02/2004 | CA2514186A1 Robust system for transmitting and receiving map data |
| 09/02/2004 | CA2513403A1 Data recording method and device, data recording medium, data reproduction method and device, data transmission method and device, and data reception method and device |
| 09/01/2004 | EP1453321A2 Video encoder capable of differentially encoding image of speaker during visual call and method for compressing video signal |
| 09/01/2004 | EP1453231A1 Voice-coding-and-transmission system |
| 09/01/2004 | EP1453208A1 Variable length coding method and variable length decoding method |
| 09/01/2004 | EP1453207A2 Data compression method and apparatus with embedded run-length encoding using mathematical run processing |
| 09/01/2004 | EP1453005A2 Image encoding apparatus and method |
| 09/01/2004 | EP1452038A2 Method and apparatus for decoding spatially scaled fine granular encoded video signals |
| 09/01/2004 | EP1452037A1 Video encoding and decoding of foreground and background; wherein picture is divided into slices |
| 09/01/2004 | EP1452036A1 Improved bit plane compression method |
| 09/01/2004 | EP1451958A2 File splitting scalade coding and asynchronous transmission in streamed data transfer |
| 09/01/2004 | EP1451934A2 Signal processing method, and corresponding encoding method and device |
| 09/01/2004 | EP1451810A1 Audio coding |
| 09/01/2004 | EP1451809A1 Perceptual noise substitution |
| 09/01/2004 | EP1451722A2 Schema, syntactic analysis method and method of generating a bit stream based on a schema |
| 09/01/2004 | EP1159785B1 Data compression method and apparatus with embedded run-length encoding |
| 09/01/2004 | CN1526240A Method and device for generating a scalable coded video signal from a non-scalable coded video signal |
| 09/01/2004 | CN1526120A Method of wavelet coding a mesh object |
| 09/01/2004 | CN1526103A Dct matrix decomposing method and dct device |
| 09/01/2004 | CN1525761A Apparatus and method for selecting length of variable length coding bit stream using neural network |
| 09/01/2004 | CN1525651A Converting system and method containing symbol-digit format |
| 09/01/2004 | CN1525438A Stereo audio encoding method and device, audio stream decoding method and device |
| 09/01/2004 | CN1525437A Method and apparatus for encoding/decoding audio data with scalability |
| 09/01/2004 | CN1525436A Method and apparatus for encoding/decoding audio data with scalability |
| 09/01/2004 | CN1525400A Adaptive signal filtering method and adaptive signal filter |
| 09/01/2004 | CN1525399A Adaptive signal filtering method and adaptive signal filter |
| 09/01/2004 | CN1525398A Adaptive signal filtering method and adaptive signal filter |
| 09/01/2004 | CN1525397A Adaptive signal filtering method and adaptive signal filter |
| 09/01/2004 | CN1165181C 图像解码方法 The image decoding method |
| 09/01/2004 | CN1165169C Coding method for video signal and video coder |
| 08/31/2004 | US6785646 Method and system for performing a codebook search used in waveform coding |
| 08/31/2004 | US6785644 Alternate window compression/decompression method, apparatus, and system |
| 08/31/2004 | US6785424 Encoding method and apparatus for compressing a data structure having two or more dimensions, decoding method, and storage medium |
| 08/31/2004 | US6785423 Producing a compressed digital image organized into layers having information relating to different viewing conditions and resolutions |
| 08/31/2004 | US6784816 Circuits, systems and methods for volume control in 1-bit digital audio systems |
| 08/31/2004 | US6784812 Lossless coding method for waveform data |
| 08/31/2004 | CA2262998C Frame-based spectral shaping method and apparatus |
| 08/26/2004 | WO2004073170A1 System and method for compression structured definition language |
| 08/26/2004 | WO2004072952A1 Speech synthesis processing system |
| 08/26/2004 | WO2004008734A3 Method and apparatus for transcoding between hybrid video codec bitstreams |
| 08/26/2004 | US20040167953 Multi-function floating point arithmetic pipeline |
| 08/26/2004 | US20040166771 Methods 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 |
| 08/26/2004 | US20040165789 Method of displaying a thumbnail image, server computer, and client computer |
| 08/26/2004 | US20040165681 Narrow band chaotic frequency shift keying |
| 08/26/2004 | US20040165511 Digital data recording medium, recording method, recording device, reproduction method, and reproduction device |
| 08/26/2004 | US20040164885 Code generation and allocation method |
| 08/26/2004 | US20040164884 Code generation and allocation method |
| 08/26/2004 | US20040164883 Data compressing apparatus and data decoding apparatus |
| 08/26/2004 | US20040164882 Encoding method and device, and decoding method and device |
| 08/26/2004 | DE19819198B4 Reversible DCT für verlustfreie/verlustbehaftete Kompression Reversible DCT for lossless / lossy compression |
| 08/26/2004 | DE10297282T5 Verfahren und Vorrichtung für ein Zahlensystem mit veränderlichem Radix Method and apparatus for a number system with variable radix |
| 08/26/2004 | DE10197182T5 Verfahren zum Codieren und Decodieren von Digital-Audiodaten A method for encoding and decoding digital audio data |
| 08/25/2004 | EP1450492A2 Code allocation method |
| 08/25/2004 | EP1450491A2 Code allocation method |
| 08/25/2004 | EP1449385A2 Macroblock level adaptive frame/field coding for digital video content |
| 08/25/2004 | EP1449382A2 Method and system for detecting intra-coded pictures and for extracting intra dct precision and macroblock-level coding parameter s from uncompressed digital video |
| 08/25/2004 | EP1449306A1 Method of decoding a variable-length codeword sequence |
| 08/25/2004 | EP1449170A2 Estimating objective quality of compressed video data |
| 08/25/2004 | EP1118218A4 Apparatus and method for forming a coding unit |
| 08/25/2004 | CN1524384A Variable length coding method and variable length decoding method |
| 08/25/2004 | CN1524383A Methods and devices for encoding and decoding images using nested meshes, programme, signal and corresponding uses |
| 08/25/2004 | CN1524348A Encoding method and device, and decoding method and device |
| 08/25/2004 | CN1524346A Method and arrangement for synchronizing a sigma-delta-modulator |
| 08/25/2004 | CN1524261A Encoding method and device, decoding method and device, and program and recording medium |
| 08/25/2004 | CN1524258A Segmenting audio signals into auditory events |
| 08/25/2004 | CN1523893A Video encoding method and apparatus |
| 08/25/2004 | CN1523766A Encoding and decoding method of record medium |
| 08/25/2004 | CN1164123C Quantization method and apparatus for video encoding |
| 08/25/2004 | CN1164117C Method and apparatus for decoding an audio signal |
| 08/25/2004 | CN1164098C Imaging device and signal processing method |
| 08/25/2004 | CN1164039C Reed-Solomon coding device |
| 08/25/2004 | CN1163895C Decoding device, data reproducing device and decoding method |
| 08/25/2004 | CN1163814C Digital data converting method |
| 08/25/2004 | CN1163805C System for tracking end-user electronic content usage |
| 08/24/2004 | US6782367 Method and arrangement for changing source signal bandwidth in a telecommunication connection with multiple bandwidth capability |
| 08/24/2004 | US6782360 Gain quantization for a CELP speech coder |
| 08/24/2004 | US6782318 System and method for compressing data in a PDA |
| 08/24/2004 | US6782191 Additional information superposing method, information signal copy control method, information signal output device and information signal recording device |
| 08/24/2004 | US6782134 Transmission apparatus of video information, transmission system of video information and transmission method of video information |
| 08/24/2004 | US6782054 Method and apparatus for motion vector estimation |
| 08/24/2004 | US6782052 Reference frame prediction and block mode prediction for fast motion searching in advanced video coding |
| 08/24/2004 | US6782051 Video encoding method based on a wavelet decomposition |
| 08/24/2004 | US6782050 Moving image encoding device |
| 08/24/2004 | US6782047 Variable length encoding of compressed data |
| 08/24/2004 | US6781589 Apparatus and method for extracting and loading data to/from a buffer |
| 08/24/2004 | US6781530 Ultra-wideband pulse modulation system and method |
| 08/24/2004 | US6781529 Methods and apparatuses for variable length encoding |
| 08/24/2004 | US6781528 Vector handling capable processor and run length encoding |
| 08/24/2004 | US6781527 Code generation and allocation method |
| 08/24/2004 | US6781107 Semiconductor integrated circuit device and imaging system |
| 08/19/2004 | WO2004070955A1 Encoding device and method, decoding device and method, program, and recording medium |
| 08/19/2004 | WO2004070505A2 Method and device for text data compression |