| 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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| 06/05/2013 | CN103138764A Method and system for lossless compression of real-time data |
| 06/05/2013 | CN102165773B Image decoding method and image coding method |
| 06/05/2013 | CN102081926B Method and system for encoding and decoding lattice vector quantization audio |
| 06/05/2013 | CN102065305B 图像解码方法 The image decoding method |
| 06/05/2013 | CN102006081B Compression method of mass energy consumption information in intelligent building |
| 06/05/2013 | CN101911498B Channel coding method of variable length information using block code |
| 06/05/2013 | CN101771416B Bit-plane coding and decoding method, communication system and related equipment |
| 06/05/2013 | CN101261619B Implementation of a transform and of a subsequent quantizatiion |
| 06/05/2013 | CN101072354B Image coding apparatus and method |
| 06/04/2013 | US8457438 Filtering method for removing block artifacts and/or ringing noise and apparatus therefor |
| 06/04/2013 | US8457304 Efficient encoding processes and apparatus |
| 06/04/2013 | US8456334 Variable-length code decoding apparatus, decoding system, and variable-length code decoding method |
| 06/04/2013 | US8456333 Advanced solid block splitting for lossless data compression |
| 06/04/2013 | US8456332 Systems and methods for compression of logical data objects for storage |
| 06/04/2013 | US8456331 System and method of compression and decompression |
| 05/30/2013 | US20130135124 Method for efficient decoding of variable length codes |
| 05/30/2013 | US20130135123 Compression algorithm incorporating automatic generation of a bank of predefined huffman dictionaries |
| 05/30/2013 | US20130135122 Compression algorithm incorporating a feedback loop fordynamic selection of a predefined huffman dictionary |
| 05/30/2013 | US20130135121 Compression algorithm incorporating dynamic selectionof a predefined huffman dictionary |
| 05/29/2013 | EP2596634A1 Video compression using multiple variable length coding methods for multiple types of transform coefficient blocks |
| 05/29/2013 | DE102012219694A1 Datenkomprimierung Data Compression |
| 05/29/2013 | CN103124180A Data reconfiguration and decompression method of power system based on projection pursuit |
| 05/29/2013 | CN103124179A Electric power system data reconfiguration decompressing method based on orthogonal matching pursuit |
| 05/29/2013 | CN101686059B Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method |
| 05/29/2013 | CN101622790B Method and system for optimal selection of compression entries for compressing program instructions |
| 05/28/2013 | US8452896 Arrangement for application message decompression |
| 05/28/2013 | US8452022 Digital filter circuit, digital filter program and noise canceling system |
| 05/28/2013 | US8451148 Encoding apparatus, encoding method, decoding apparatus, decoding method, and program |
| 05/28/2013 | US8451147 Data interface circuit |
| 05/28/2013 | US8451067 Variable modulus modulator for fractional-N frequency synthesizers |
| 05/23/2013 | WO2013074658A1 Systems and methods for compressing short text by dictionaries in a network |
| 05/23/2013 | WO2013071390A1 Method and system for requesting a service utilizing a sequence of codes |
| 05/23/2013 | WO2013071389A1 Method and system for requesting a service utilizing a sequence of codes |
| 05/23/2013 | WO2013071388A1 Method and system for requesting a service utilizing a sequence of codes |
| 05/23/2013 | DE102011119177A1 Verfahren und Vorrichtung zum Verfahren zum Erstellen eines ersten Parametersatzes Method and apparatus for procedure to create a first parameter set |
| 05/22/2013 | EP2595076A2 Compression of genomic data |
| 05/22/2013 | EP2594902A2 Retrieval terminal device, retrieval server device, retrieval tree compression method, and center-linked retrieval system |
| 05/22/2013 | EP2594034A1 Mobility in a distributed antenna system |
| 05/22/2013 | EP2594024A1 Methods and devices for data compression using context-based coding order |
| 05/22/2013 | CN103119849A Probability interval partioning encoder and decoder |
| 05/22/2013 | CN103119462A Method for detecting the surroundings of a vehicle |
| 05/22/2013 | CN103117748A Method and system for sequencing suffixes in BWT (burrows-wheeler transform) implementation method |
| 05/22/2013 | CN101682333B Method and apparatus to encode and decode an audio signal |
| 05/22/2013 | CN101160726B Parameter compression unit, decoder and method thereof |
| 05/21/2013 | USRE44234 Systems and methods for reduced bit-depth processing in video-related data with frequency weighting matrices |
| 05/21/2013 | US8448002 Clock-gated series-coupled data processing modules |
| 05/21/2013 | US8447593 Method for speech coding, method for speech decoding and their apparatuses |
| 05/21/2013 | US8447585 System and method for characterizing, synthesizing, and/or canceling out acoustic signals from inanimate sound sources |
| 05/21/2013 | US8446947 Method for encoding a digital signal into a scalable bitstream; method for decoding a scalable bitstream |
| 05/21/2013 | US8446301 Methods and devices for coding and decoding the position of the last significant coefficient |
| 05/21/2013 | US8446300 Technique for rate matching in a data transmission system |
| 05/21/2013 | US8446299 Method and device for encoding and decoding of data in unique number values |
| 05/21/2013 | CA2430460C Spatiotemporal prediction for bidirectionally predictive (b) pictures and motion vector prediction for multi-picture reference motion compensation |
| 05/16/2013 | WO2013070610A1 Context optimization for last significant coefficient position coding |
| 05/16/2013 | WO2013070604A1 Progressive coding of position of last significant coefficient |
| 05/16/2013 | WO2013070355A1 Number of context reduction for context adaptive binary arithmetic coding |
| 05/16/2013 | WO2013070354A1 Number of contexts reduction for context adaptive binary arithmetic coding |
| 05/16/2013 | WO2013070353A1 Context reduction for context adaptive binary arithmetic coding |
| 05/16/2013 | WO2013070174A1 Compression devices, decompression devices, compression methods, and decompression methods |
| 05/16/2013 | WO2013068735A1 Context adaptive data encoding |
| 05/16/2013 | WO2013068733A1 Context adaptive data encoding |
| 05/16/2013 | WO2013068732A1 Context adaptive data encoding |
| 05/16/2013 | WO2013068731A1 Data encoding and decoding |
| 05/16/2013 | WO2013067629A1 Method and system for coding information |
| 05/16/2013 | US20130121412 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program |
| 05/16/2013 | US20130120169 Systems and Methods for Reduced Power Multi-Layer Data Decoding |
| 05/16/2013 | US20130120168 Systems and methods for load balancing and virtual private networking for sms center |
| 05/16/2013 | US20130120167 Systems and Methods for Memory Efficient Data Decoding |
| 05/16/2013 | CA2855169A1 Method and system for coding information |
| 05/16/2013 | CA2854830A1 Number of contexts reduction for context adaptive binary arithmetic coding |
| 05/16/2013 | CA2854822A1 Number of context reduction for context adaptive binary arithmetic coding |
| 05/16/2013 | CA2854816A1 Context optimization for last significant coefficient position coding |
| 05/16/2013 | CA2854814A1 Context reduction for context adaptive binary arithmetic coding |
| 05/15/2013 | CN103107815A Method and device for signal reconstruction |
| 05/15/2013 | CN102067210B Apparatus and method for encoding and decoding audio signals |
| 05/14/2013 | US8442817 Apparatus and method for voice activity detection |
| 05/14/2013 | US8442138 Codebook selection for transmit beamforming |
| 05/14/2013 | CA2689881C Interactive compression with multiple units of compression state information |
| 05/14/2013 | CA2500301C Implicit weighting of reference pictures in a video decoder |
| 05/10/2013 | WO2013067316A1 Systems and methods for compressing headers and payloads |
| 05/10/2013 | WO2013067186A1 Context state and probability initialization for context adaptive entropy coding |
| 05/10/2013 | WO2013067156A1 Adaptive initialization for context adaptive entropy coding |
| 05/10/2013 | CA2853808A1 Context state and probability initialization for context adaptive entropy coding |
| 05/09/2013 | US20130114675 Context state and probability initialization for context adaptive entropy coding |
| 05/08/2013 | EP2590375A1 Uplink baseband signal compression method, decompression method, device, and system |
| 05/08/2013 | CN202931291U Dynamic Huffman coding hardware realizing system |
| 05/08/2013 | CN202931290U Compression hardware system based on GZIP |
| 05/08/2013 | CN202931289U Hardware LZ 77 compression implement system |
| 05/08/2013 | CN1894665B Apparatus and methods to avoid floating point control instructions in floating point to integer conversion |
| 05/08/2013 | CN103098125A Audio decoding device, audio decoding method, audio decoding program, audio encoding device, audio encoding method, and audio encoding program |
| 05/08/2013 | CN103095306A Logarithmic/inverse-logarithmic Conversion Circuit |
| 05/08/2013 | CN103095305A System and method for hardware LZ77 compression implementation |
| 05/08/2013 | CN102171752B Encoding method, encoding device, decoding method, decoding device, program, and recording medium |
| 05/08/2013 | CN102158704B Two step arithmetic decoding with conversion into an intermediate format |
| 05/08/2013 | CN102055483B Entropy decoding device |
| 05/08/2013 | CN101657973B Recorded medium having program for coding and decoding using bit-precision, and apparatus thereof |
| 05/07/2013 | US8436755 Methods and devices for reducing sources in binary entropy coding and decoding |
| 05/07/2013 | US8436754 Encoding and decoding method and device |
| 05/07/2013 | US8436753 System and method for efficiently translating media files between formats using a universal representation |
| 05/02/2013 | WO2013063371A1 Mapping states in binary arithmetic coder for video coding |