| 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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| 02/17/2005 | US20050036707 Image processing apparatus and its method, program and storage medium |
| 02/17/2005 | US20050036559 Signal processing method and corresponding encoding method and device |
| 02/17/2005 | US20050036552 Motion vector conversion method and conversion apparatus |
| 02/17/2005 | US20050035888 Apparatus and method for variable length coding |
| 02/17/2005 | US20050035885 Orthogonal preamble encoder, method of encoding orthogonal preambles and multiple-input, multiple-output communication system employing the same |
| 02/17/2005 | DE10337782A1 Conversion of a pulse code modulated digital signal into a pulse width modulated digital signal, by multiplication of the input PCM signal by its first or greater order derivative and over-sampling of the input signal |
| 02/16/2005 | EP1507257A1 Method and device for code conversion between audio encoding/decoding methods and storage medium thereof |
| 02/16/2005 | EP1507256A1 Acoustic signal encoding method and encoding device, acoustic signal decoding method and decoding device, program, and recording medium image display device |
| 02/16/2005 | EP1506687A2 Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems |
| 02/16/2005 | EP1506678A2 Mpeg transcoding system and method using motion information |
| 02/16/2005 | EP1506677A2 Video transcoder |
| 02/16/2005 | EP1506676A1 Apparatus and method of coding moving picture |
| 02/16/2005 | EP1506620A1 Programmable variable length decoder including interface of cpu processor |
| 02/16/2005 | EP1506619A1 Method and apparatus for data compression for the lz1 algorithm |
| 02/16/2005 | EP1506618A1 Delta-sigma modulators with integral digital low - pass filtering |
| 02/16/2005 | EP1141945B1 Adaptive windows for analysis-by-synthesis celp-type speech coding |
| 02/16/2005 | CN1582579A Method and apparatus for motion vector estimation |
| 02/16/2005 | CN1582578A Mapping system for transmission and reception of multiple data types |
| 02/16/2005 | CN1582549A Compensation for non-linear distortion in a modem receiver |
| 02/16/2005 | CN1582535A Modulation code system and methods of encoding and decoding a signal by multiple integration |
| 02/16/2005 | CN1582468A System and method for efficient storage of voice recognition models |
| 02/16/2005 | CN1581981A Transcoder and imaging apparatus for converting an encoding system of video signal |
| 02/16/2005 | CN1581979A Device and method for compressing digital images |
| 02/16/2005 | CN1581766A Signal processing method |
| 02/16/2005 | CN1190078C Arrangement for data image signal transmission, and image display device |
| 02/15/2005 | US6856955 Voice encoding/decoding device |
| 02/15/2005 | US6856701 Method and system for context-based adaptive binary arithmetic coding |
| 02/15/2005 | US6856700 Palettized image compression |
| 02/15/2005 | US6856699 Coding and noise filtering an image sequence |
| 02/15/2005 | US6856651 System and method for incremental and continuous data compression |
| 02/15/2005 | US6856267 Method and system for a multi-rate analog finite impulse response filter |
| 02/15/2005 | US6856264 Method for decoding reversible variable length code using leading-zeros variable length decoding techniques |
| 02/15/2005 | US6856262 Method for carrying out integer approximation of transform coefficients, and coder and decoder |
| 02/10/2005 | WO2005013493A1 A method for efficient variable length decoding |
| 02/10/2005 | WO2005013492A1 Method and device for digitization and data compression of analog signals |
| 02/10/2005 | US20050033965 Extracting embedded information from digital image data |
| 02/10/2005 | US20050031226 Picture feature extraction system and picture quality evaluation system |
| 02/10/2005 | US20050031218 Tile boundary artifact removal for arbitrary wavelet filters |
| 02/10/2005 | US20050031216 Compressed moving image decompression device and image display device using the same |
| 02/10/2005 | US20050031161 Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal |
| 02/10/2005 | US20050031037 Video coding method |
| 02/10/2005 | US20050031031 Method for syntactically analyzing a bit stream using a schema and a method of generating a bit stream based thereon |
| 02/10/2005 | US20050030208 Method and apparatus for adaptive data compression |
| 02/10/2005 | US20050030207 Lossless coding method for waveform data |
| 02/10/2005 | US20050030093 Method and apparatus for efficient mixed signal processing in a digital amplifier |
| 02/10/2005 | DE19983344B4 Effizienter lauflängenbegrenzter Code mit einer kurzen verschachtelten Randbedingung Efficient run-length-limited code having a short nested boundary condition |
| 02/09/2005 | EP1505837A1 Device and method for compressing digital images |
| 02/09/2005 | EP1505598A1 Data recording medium, data recording method and device, and encode method and device |
| 02/09/2005 | EP1504607A2 Scalable wavelet coding using motion compensated temporal filtering based on multiple reference frames |
| 02/09/2005 | EP1504449A1 Method and apparatus for multi-dimensionally encoding and decoding |
| 02/09/2005 | EP1504408A1 System and method for arithmetic encoding and decoding |
| 02/09/2005 | EP1149472B1 Gray-code counter having a binary incrementer and method of operating the same |
| 02/09/2005 | CN1579097A 压缩 Compression |
| 02/09/2005 | CN1579047A Signal encoding device, method, signal decoding device, and method |
| 02/09/2005 | CN1578160A Method and apparatus for compressing holographic data |
| 02/09/2005 | CN1578159A Data processing device and data processing method and recorded medium |
| 02/09/2005 | CN1578158A Data processing device and data processing method and recorded medium |
| 02/09/2005 | CN1577582A Method, apparatus and program storage device for determining sector block sizes using existing controller signals |
| 02/09/2005 | CN1189028C Message compression device |
| 02/09/2005 | CN1188949C Arithmetic encoding/decoding apparatus and method for digital information signal |
| 02/09/2005 | CN1188832C Multipulse interpolative coding of speech filtering frames |
| 02/08/2005 | US6853754 System and method for directed acuity segmentation resolution compression and decompression |
| 02/08/2005 | US6853753 Image sequence coding method |
| 02/08/2005 | US6853752 Method and apparatus for dynamic loop and post filtering |
| 02/08/2005 | US6853730 Transmitting data words |
| 02/08/2005 | US6853682 Method and apparatus for motion compensation adaptive image processing |
| 02/08/2005 | US6853318 Digital image compression utilizing shrinkage of subband coefficients |
| 02/08/2005 | US6853242 Power supply based audio compression for digital audio amplifier |
| 02/03/2005 | WO2005011126A1 Noise-shaping device and method with improved lossless compression and good audio quality for high fidelity audio |
| 02/03/2005 | US20050028070 Methods and apparatuses for variable length encoding |
| 02/03/2005 | US20050027730 Method and system for storing compressed files |
| 02/03/2005 | US20050027521 Embedded multiple description scalar quantizers for progressive image transmission |
| 02/03/2005 | US20050027516 Wide-band speech signal compression and decompression apparatus, and method thereof |
| 02/03/2005 | US20050025251 Method of optimizing compression rate in adaptive differential pulse code modulation (ADPCM) |
| 02/03/2005 | US20050025247 Apparatus for parallel calculation of prediction bits in a spatially predicted coded block pattern and method thereof |
| 02/03/2005 | US20050025238 Compression-encoded data decoding apparatus |
| 02/03/2005 | US20050025237 Systems and methods for reduced bit-depth processing in video-related data with frequency weighting matrices |
| 02/03/2005 | US20050025233 Preparing electronic data for transmission |
| 02/03/2005 | US20050025232 Apparatus, system and method for data compression using irredundant patterns |
| 02/03/2005 | US20050024971 Self diagnostic and repair in matrix display panel |
| 02/03/2005 | US20050024241 Method and apparatus for generating gray code for any even count value to enable efficient pointer exchange mechanisms in asynchronous FIFO's |
| 02/03/2005 | US20050023343 Data embedding device and data extraction device |
| 02/03/2005 | DE19911470B4 Verfahren und Vorrichtung zum Codieren und Decodieren einer Sequenz von digitalen Datenwörtern Method and apparatus for encoding and decoding a sequence of digital data words |
| 02/03/2005 | DE19811292B4 MPEG-II-System mit PES-Decodierer MPEG-II system with PES decoder |
| 02/02/2005 | EP1503502A1 Encoding method and device, and decoding method and device |
| 02/02/2005 | EP1503370A1 Coding method, coding device, decoding method, and decoding device |
| 02/02/2005 | EP1503369A2 Data embedding device and data extraction device |
| 02/02/2005 | EP1502443A1 Digital image processing method for low-rate applications |
| 02/02/2005 | EP1502442A1 Method of processing digital images for low-rate applications. |
| 02/02/2005 | EP1080462B1 System and method for entropy encoding quantized transform coefficients of a signal |
| 02/02/2005 | CN1575606A 空间可缩放的压缩 Spatial scalable compression |
| 02/02/2005 | CN1575605A 空间可伸缩压缩 Spatial scalable compression |
| 02/02/2005 | CN1575604A Spatial scalable compression |
| 02/02/2005 | CN1575602A Spatial scalable compression |
| 02/02/2005 | CN1575594A Frame advance and slide show trick modes |
| 02/02/2005 | CN1575593A Fast motion trick mode using non-progressive dummy predictive pictures |
| 02/02/2005 | CN1575592A Reverse trick mode using intra pictures |
| 02/02/2005 | CN1575591A Trick modes using non-progressive dummy bidirectional predictive pictures |
| 02/02/2005 | CN1575552A Generating a dummy bidirectional predictive field picture |
| 02/02/2005 | CN1575546A Implementation of a transform and of a subsequent quantization |