Patents
Sitemap › H03 - Basic electronic circuitry › H03M - Coding, decoding or code conversion, in general › 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
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)
11/1995
11/22/1995CN1112336A Image signal decoding apparatus having an encoding error compensation
11/22/1995CN1112335A Video signal decoding apparatus capable of reducing blocking effects
11/21/1995US5469474 Quantization bit number allocation by first selecting a subband signal having a maximum of signal to mask ratios in an input signal
11/21/1995US5469273 Decoding system having parallel-processing capability therein
11/21/1995US5469163 Multiple resonant tunneling circuits for positive digit range-4 base-2 to binary conversion
11/21/1995US5469162 Data modulation method
11/21/1995US5469161 Algorithm for the implementation of Ziv-Lempel data compression using content addressable memory
11/21/1995CA2048645C Multiaccumulator sigma-delta fractional-n synthesis
11/16/1995DE19517568A1 Codeumsetzer-Prüfverfahren Transcoder test methods
11/15/1995EP0682455A2 Image signal coding and decoding method
11/15/1995EP0682337A1 Method and device for encoding signal, method and device for decoding signal, and recording medium
11/15/1995EP0681728A1 A system and method for compression and decompression of audio signals
11/15/1995CN1111878A Transcoding device
11/14/1995US5467137 Method and apparatus for synchronizing a receiver as for a compressed video signal using differential time code
11/14/1995US5467131 Method and apparatus for fast digital signal decoding
11/14/1995US5467088 Huffman code decoding circuit
11/14/1995US5467087 High speed lossless data compression system
11/14/1995US5467086 Apparatus and method of coding/decoding video data
11/14/1995US5466918 Method and apparatus for image compression, storage, and retrieval on magnetic transaction cards
11/09/1995WO1995030311A1 A method for determining whether to intra code a video block
11/09/1995WO1995030310A1 A method for estimating motion in a video sequence
11/09/1995WO1995030286A2 Encoding system and encoding method for encoding a digital signal having at least a first and a second digital signal component
11/09/1995WO1995030222A1 A multi-pulse analysis speech processing system and method
11/09/1995WO1995026111A3 An encoder buffer having an effective size which varies automatically with the channel bit-rate
11/08/1995EP0681404A2 Variable-length decoder
11/08/1995EP0680643A1 Apparatus and method for compressing information
11/08/1995CN1111467A Method and apparatus for encoding and decoding compressed data in data communication
11/08/1995CN1111421A Method and apparatus for moise burst detection in a signal processor
11/07/1995US5465164 Image processing method and device for the same
11/02/1995WO1995029561A1 A transcoder
11/02/1995WO1995029550A1 Complexity determining apparatus
11/02/1995WO1995029541A1 Complexity determining apparatus
11/02/1995WO1995029437A1 Device and method for transmitting data, and device and method for recording data
11/02/1995EP0680219A2 Improved post-processing method for use in an image signal decoding system
11/02/1995EP0680218A2 Image signal decoding apparatus having an encoding error compensation
11/02/1995EP0680217A2 Video signal decoding apparatus capable of reducing blocking effects
11/02/1995EP0680209A2 Video image coding and recording apparatus and video image coding, recording and reproducing apparatus
11/02/1995EP0680169A2 Recovering analog and digital signals from superimposed analog and digital signals using linear prediction
11/02/1995EP0680152A2 Dynamic compression-rate selection arrangement
11/02/1995EP0680032A2 Quantization of input vectors with and without rearrangement of vector elements of a candidate vector
11/02/1995EP0680016A2 System and method for compressing images
11/02/1995EP0679316A1 Field elimination apparatus for a video compression/decompression system
11/02/1995EP0679298A1 Signal processing system
11/02/1995EP0457840B1 Adaptive data compression apparatus for a tape drive system
10/1995
10/31/1995US5463699 Data compression
10/31/1995US5463570 Digital data rounding
10/31/1995US5463390 Data compression apparatus and method
10/31/1995US5463389 Data compression method and device utilizing children arrays
10/26/1995WO1995028770A1 Adpcm signal encoding/decoding system and method
10/26/1995WO1995024776A3 Transmission system for quasi-periodic signals
10/25/1995EP0679033A2 Vector quantization coding apparatus and decoding apparatus
10/25/1995EP0678986A1 Data compression method and system
10/25/1995CN1110859A Inverse discrete cosine transformer
10/25/1995CN1110856A Video signal compression apparatus using noise reduction
10/24/1995US5461619 System for multiplexed transmission of compressed video and auxiliary data
10/24/1995US5461421 For video data producing
10/24/1995US5461378 Digital signal decoding apparatus
10/19/1995WO1995028044A1 A method and system for digital audio information broadcasting comprising data compression, encryption and speech synthesizing
10/19/1995DE19513772A1 Digitaler Videorekorder Digital Video Recorder
10/18/1995EP0677966A2 Concatenated coded vestigial sideband modulation for high definition television
10/18/1995EP0677932A1 Method and apparatus for multichannel sound encoding
10/18/1995EP0677931A2 Moise shaping of differntially encoded and compressed audiosignals
10/18/1995EP0677927A2 Character string pattern matching for compression and the like using minimal cycles per character
10/18/1995EP0647382A4 Method and apparatus for encoding a video signal having multi-language capabilities.
10/17/1995US5459466 Method and apparatus for converting a thermometer code to a gray code
10/12/1995WO1995027337A1 Compact source coding tables for encoder/decoder system
10/12/1995WO1995027336A1 Method and device for encoding signal, signal transmitting method, signal recording medium, and method and device for decoding signal
10/12/1995WO1995027284A1 Method of converting a sequence 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
10/12/1995WO1995027261A1 Vector transform coder with multi-layered codebooks and dynamic bit allocation
10/12/1995CA2183352A1 Compact source coding tables for encoder/decoder system
10/11/1995EP0676116A1 A two-part synchronization scheme for digital video decoders
10/11/1995EP0676071A1 Digital video compression system utilizing vector adaptive transform
10/11/1995EP0448590B1 Predictive coding and decoding
10/10/1995US5457495 Adaptive video coder with dynamic bit allocation
10/05/1995WO1995026591A1 Fixed quality source coder
10/05/1995DE19511413A1 Image processing system for use in digital copier, scanner, printer, display
10/05/1995DE19511375A1 Image processor with image data compression at fixed rate
10/04/1995EP0675656A2 Moving image coding device
10/04/1995EP0675653A1 Quantization circuit
10/04/1995EP0675620A1 Parallel data transmission unit using byte error correcting code
10/04/1995EP0675492A1 Method and apparatus for data encoding and data recording medium
10/04/1995EP0675462A2 System and method of generating compressed video graphics images
10/04/1995EP0675460A2 Method and apparatus for encoding a segmented image without loss of information
10/04/1995EP0674819A1 Encoder/decoder and method for efficient string handling in data compression
10/04/1995EP0479787B1 Process and device for coding a sequence of elements
10/03/1995US5455943 Method and apparatus for finding longest and closest matching string in history buffer prior to current string
10/03/1995US5455841 Variable bit rate bandwidth compression transmission through a network having cell loss probability
10/03/1995US5455684 Apparatus and method for processing a variable-rate coded signal for recording to provide a high-speed search capability, apparatus and method for reproducing such processed signal, and recording including such processed signal
10/03/1995US5455578 Serial data decoding using state machine with selectable decoding tables
10/03/1995US5455577 Method and system for data compression
10/03/1995US5455576 Apparatus and methods for Lempel Ziv data compression with improved management of multiple dictionaries in content addressable memory
10/03/1995CA1337217C Speech coding
09/1995
09/28/1995WO1995026111A2 An encoder buffer having an effective size which varies automatically with the channel bit-rate
09/28/1995WO1995026083A1 Process for coding a plurality of audio signals
09/28/1995WO1995022802A3 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
09/27/1995EP0674447A2 Motion video compression system with inverse discrete cosine transform mismatch control
09/27/1995EP0674393A1 Modulation method, recording method, reproducing method, recording and reproducing apparatus, recording and reproducing method, and reproducing apparatus
09/27/1995EP0673564A1 A device for conversion of a binary floating-point number into a binary 2-logarithm or the opposite
09/27/1995EP0359941B1 Compound semiconductor memory device with redundancy configuration
09/27/1995CN1109264A Transmission system comprising at least a coder
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