| 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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| 09/27/1995 | CN1109263A Transmission system comprising at least a coder |
| 09/26/1995 | US5454051 Method of reducing block artifacts created by block transform compression algorithms |
| 09/26/1995 | US5454011 Apparatus and method for orthogonally transforming a digital information signal with scale down to prevent processing overflow |
| 09/26/1995 | US5453938 Compression generation method for font data used in printers |
| 09/26/1995 | US5453843 Method for fast data compression of half tone images with the use of pre-assigned codes |
| 09/26/1995 | US5453789 Moving-image signal encoding apparatus |
| 09/26/1995 | US5453788 Apparatus for converting encoded data into image data, including data preparing circuit, to allow enlargement or reduction of image |
| 09/26/1995 | US5453741 Sampling frequency converter |
| 09/25/1995 | CA2145427A1 Correction for overlapping of start codes during token generation in a data pipeline system |
| 09/25/1995 | CA2145426A1 Pipeline processing machine, related system and multi-standard decoder including reconfigurable processing stages and method relating thereto |
| 09/25/1995 | CA2145424A1 Video formatting apparatus and decoder system and methods relating thereto |
| 09/25/1995 | CA2145423A1 Inverse modeller, system including same, and methods relating thereto |
| 09/25/1995 | CA2145225A1 Token technique in a pipelined video decompression system |
| 09/25/1995 | CA2145224A1 Apparatus for providing time delay to compressed video information and method relating thereto |
| 09/25/1995 | CA2145221A1 System and apparatus for decoding variable-length video data and methods relating thereto |
| 09/25/1995 | CA2145220A1 Decoder and video apparatus including token generator and methods relating thereto |
| 09/25/1995 | CA2145159A1 Method and apparatus for an inverse quantiser |
| 09/25/1995 | CA2145158A1 Multiple stage pipeline processor including reconfigurable processing stage for processing data having different standards and universal adaptation units and methods relating thereto |
| 09/25/1995 | CA2145157A1 Token technique in a pipelined video decompression system |
| 09/25/1995 | CA2145156A1 Spatial decoder and pipeline machine including same |
| 09/22/1995 | CA2145105A1 Motion video compression system with inverse discrete cosine transform mismatch control |
| 09/21/1995 | DE4409368A1 Verfahren zum Codieren mehrerer Audiosignale A method for encoding a plurality of audio signals |
| 09/20/1995 | EP0673167A2 Signal encoding and decoding system allowing adding of signals in a form of frequency sample sequence upon decoding |
| 09/20/1995 | EP0673122A2 Coding apparatus |
| 09/20/1995 | EP0673119A1 Logic circuit using PLA for synchronous dual word coding |
| 09/20/1995 | EP0673018A2 Linear prediction coefficient generation during frame erasure or packet loss |
| 09/20/1995 | EP0672318A1 Data compression method and device utilizing children arrays |
| 09/20/1995 | CN1108778A Multistage switching circuit |
| 09/19/1995 | US5452405 Method and apparatus for delta row decompression |
| 09/19/1995 | US5452006 Two-part synchronization scheme for digital video decoders |
| 09/19/1995 | US5451944 Sampling frequency converter by linear interpolation |
| 09/19/1995 | US5451943 Data recording method and data recording apparatus using a digital sum value of a coded signal |
| 09/19/1995 | US5451942 Method and apparatus for multiplexed encoding of digital audio information onto a digital audio storage medium |
| 09/14/1995 | WO1995024776A2 Transmission system for quasi-periodic signals |
| 09/13/1995 | EP0671845A2 Multi-dimensional image compression and decompression method |
| 09/12/1995 | US5450599 Image data processing system |
| 09/12/1995 | US5450562 Cache-based data compression/decompression |
| 09/12/1995 | US5450132 Method and apparatus for data compression with reduced distortion |
| 09/06/1995 | EP0670089A1 Transcoding and transdecoding unit, and method for adjusting the output thereof |
| 09/06/1995 | EP0663093A4 Improved preprocessing and postprocessing for vector quantization. |
| 09/06/1995 | EP0374238B1 Data compression/decompression apparatus |
| 09/06/1995 | CN1108019A High speed variable length code decoding apparatus |
| 09/05/1995 | US5448733 Data search and compression device and method for searching and compressing repeating data |
| 09/05/1995 | US5448642 Method for coding low entrophy data |
| 09/05/1995 | US5448310 Motion estimation coprocessor |
| 08/31/1995 | WO1995023457A1 Compression of palletized images and binarization for bitwise coding of m-ary alphabets therefor |
| 08/30/1995 | EP0669768A2 Vector quantizer |
| 08/30/1995 | EP0669767A2 Vector quantizer |
| 08/30/1995 | EP0669766A2 Vector quantizer |
| 08/30/1995 | EP0669765A2 Multipoint digital video communication system |
| 08/29/1995 | US5446916 Variable length codeword packer |
| 08/29/1995 | US5446806 Quadtree-structured Walsh transform video/image coding |
| 08/29/1995 | US5446560 Method and apparatus for raster to block and block to raster pixel conversion |
| 08/29/1995 | US5446402 Noise tolerant code setting circuit |
| 08/29/1995 | US5446401 Synchronous dual word decoding using PLA |
| 08/24/1995 | WO1995022859A1 A high-data-rate wireless local-area network |
| 08/24/1995 | WO1995022858A1 Process for the cascade coding and decoding of audio data |
| 08/24/1995 | WO1995022819A1 Vocoder asic |
| 08/24/1995 | WO1995022818A1 Method and apparatus for group encoding signals |
| 08/24/1995 | WO1995022817A1 Method and apparatus for mitigating audio degradation in a communication system |
| 08/24/1995 | WO1995022802A2 Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as a record carrier |
| 08/22/1995 | US5444800 Side-match and overlap-match vector quantizers for images |
| 08/22/1995 | US5444741 Filtering method and device for reducing digital audio signal pre-echoes |
| 08/22/1995 | US5444542 Image processing apparatus and method |
| 08/22/1995 | US5444488 Method and apparatus for coding digital data using vector quantizing techniques |
| 08/22/1995 | US5444487 Adaptive dynamic range encoding method and apparatus |
| 08/22/1995 | US5444483 Digital electronic camera apparatus for recording still video images and motion video images |
| 08/22/1995 | US5444445 Master + exception list method and apparatus for efficient compression of data having redundant characteristics |
| 08/16/1995 | EP0667680A1 Method and device for vectorial quantification of a digital signal, applied in particular for compressing digital pictures |
| 08/16/1995 | EP0667064A1 Method and apparatus for encoding and decoding compressed data in data communication |
| 08/16/1995 | CN1106988A Methods and apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed |
| 08/16/1995 | CN1106968A Apparatus, method, and system for compressing a digital input signal in more than one compression mode |
| 08/15/1995 | US5442458 Method and associated apparatus for encoding bitplanes for improved coding efficiency |
| 08/15/1995 | US5442351 Data compression method and apparatus for waveforms having recurring features |
| 08/15/1995 | US5442350 Method and means providing static dictionary structures for compressing character data and expanding compressed data |
| 08/15/1995 | US5442308 Dynamic decoder circuit operative at low frequency clock signals without data destruction |
| 08/15/1995 | CA2012641C Device for the dct encoding of digital video signals |
| 08/10/1995 | WO1995021503A1 Video motion estimation |
| 08/10/1995 | WO1995021491A1 Method and apparatus for multiplexed encoding of digital audio information onto a digital audio storage medium |
| 08/10/1995 | WO1995018996A3 Lossless data compression system and method |
| 08/09/1995 | EP0666652A1 Shifting stage for decoder of digital variable length codes |
| 08/09/1995 | EP0666651A2 Apparatus and method for lempel ziv data compression with management of multiple dictionaries in content addressable memory |
| 08/09/1995 | EP0666650A2 Method for the fast decoding of the output signals of sigma delta modulators |
| 08/09/1995 | EP0666558A2 Parametric speech coding |
| 08/09/1995 | EP0394332B1 SYMBOL CODE GENERATION PROCEEDING FROM INTERFRAME DPCM OF TDM'd SPATIAL-FREQUENCY ANALYSES OF VIDEO SIGNALS |
| 08/09/1995 | EP0287578B1 Digital coding process |
| 08/09/1995 | CN1106599A Image coding method and apparatus therefor |
| 08/09/1995 | CN1106595A Method and apparatus for executing a sequential data compresion algorithm |
| 08/08/1995 | US5440753 Variable length string matcher |
| 08/08/1995 | US5440404 Image signal compression apparatus and method using variable length encoding |
| 08/08/1995 | CA1336619C Image coding and decoding device |
| 08/03/1995 | WO1995020863A1 Method and apparatus for video data compression using temporally adaptive motion interpolation |
| 08/03/1995 | CA2182005A1 Method and apparatus for video data compression using temporally adaptive motion interpolation |
| 08/02/1995 | EP0665653A2 Apparatus and method for decoding variable-length code |
| 08/02/1995 | EP0665547A2 Encoding and decoding system |
| 08/02/1995 | CN1106199A Method and apparatus for coding/decoding motion vector, and method and apparatus for coding/decoding image signal |
| 07/27/1995 | WO1995020296A1 Fractal data compression |
| 07/27/1995 | WO1995020285A1 Method and device for transforming a series of data packets by means of data compression |
| 07/26/1995 | EP0413017B1 Process and device for compressing data designed for the compatible decoding of a group of television signals with an increasing degree of resolution |
| 07/25/1995 | US5436732 Image data processing system |