| 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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| 07/24/1996 | EP0723341A1 Data compression system |
| 07/24/1996 | EP0723257A2 Voice signal transmission system using spectral parameter and voice parameter encoding apparatus and decoding apparatus used for the voice signal transmission system |
| 07/24/1996 | EP0723219A2 Control of clocked state machines |
| 07/24/1996 | EP0722634A1 Method and apparatus for speech transmission in a mobile communications system |
| 07/24/1996 | EP0722603A1 Method and apparatus for performing reduced rate variable rate vocoding |
| 07/24/1996 | EP0480012B1 Multiaccumulator sigma-delta fractional-n synthesis |
| 07/24/1996 | CN1127578A Detecting errors in video images |
| 07/24/1996 | CN1127563A Transmission system for quasi-periodic signals |
| 07/24/1996 | CN1127558A Device and method for transmitting data, and device and method for recording data |
| 07/23/1996 | US5539865 Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements |
| 07/23/1996 | US5539858 Voice coding communication system and apparatus |
| 07/23/1996 | US5539587 Digital signal recording apparatus having sampling rate converter |
| 07/23/1996 | US5539401 Variable-length code table and variable-length coding device |
| 07/18/1996 | WO1996021975A1 Method and apparatus for determining a masked threshold |
| 07/17/1996 | EP0722250A2 System for and method of processing image signal |
| 07/17/1996 | EP0722225A2 Audio signal coding through short time spectra and a psychoacoustical model |
| 07/17/1996 | EP0721699A1 Method and apparatus for a unique and efficient use of a data structure for compressing data |
| 07/16/1996 | US5537616 Image compressing apparatus |
| 07/16/1996 | US5537551 Data compression method for use in a computerized informational and transactional network |
| 07/16/1996 | US5537493 Apparatus for compressing image data employing entropy encoding of data scanned from a plurality of spatial frequency bands |
| 07/16/1996 | US5537422 Synchronization signal detector, synchronization signal detecting method and demodulator |
| 07/16/1996 | US5537215 Apparatus for processing band-compressed signals having inter-frame and intra-frame signals |
| 07/16/1996 | US5537155 Method for estimating motion in a video sequence |
| 07/11/1996 | WO1996021283A1 Lzw data compression using an associative memory |
| 07/11/1996 | WO1996021221A1 Speech coding method using linear prediction and algebraic code excitation |
| 07/10/1996 | EP0721285A2 Digital coding apparatus |
| 07/10/1996 | EP0721257A1 Bit allocation for multichannel audio coder based on perceptual entropy |
| 07/10/1996 | EP0721174A2 Method and apparatus for multiple quality transaction card images |
| 07/10/1996 | CN1126535A System for multiplexed transmission of compressed video and auxiliary data |
| 07/10/1996 | CN1126409A Image coded data re-encoding apparatus |
| 07/10/1996 | CN1126408A Apparatus for parallel decoding of digital video signals |
| 07/10/1996 | CN1126396A 选择装置 Selection means |
| 07/09/1996 | US5535311 Method and apparatus for image-type determination to enable choice of an optimum data compression procedure |
| 07/09/1996 | US5535300 Perceptual coding of audio signals using entropy coding and/or multiple power spectra |
| 07/09/1996 | US5535299 Adaptive error control for ADPCM speech coders |
| 07/09/1996 | US5535290 Method and apparatus for limiting the number of a compressed output type in a compression/decompression system |
| 07/09/1996 | US5535013 Image data compression and expansion apparatus, and image area discrimination processing apparatus therefor |
| 07/09/1996 | US5534944 Method of splicing MPEG encoded video |
| 07/09/1996 | US5534930 Method for constructing a quantization pattern codebook |
| 07/09/1996 | US5534861 Method and system for adaptively building a static Ziv-Lempel dictionary for database compression |
| 07/04/1996 | WO1996020575A2 Buffer management in variable bit-rate compression systems |
| 07/04/1996 | WO1996020568A2 Buffering for digital video signal encoders using joint bit-rate control |
| 07/04/1996 | WO1996020567A1 Memory controller for decoding and displaying compressed video data |
| 07/04/1996 | WO1996020557A1 Picture information encoding/decoding system |
| 07/03/1996 | EP0720401A2 Multiline PCM interface for signal processing |
| 07/03/1996 | EP0720386A2 Temporally-pipelined predictive encoder/decoder circuit and method |
| 07/03/1996 | EP0720385A2 Video encoder with motion area extraction |
| 07/03/1996 | EP0720380A2 Start code detecting apparatus for bit stream of compressed image |
| 07/03/1996 | EP0720362A2 Television on-screen display system utilizing text data compression |
| 07/03/1996 | EP0720347A2 Image information encoding/decoding system |
| 07/03/1996 | EP0720307A2 Digital audio signal coding and/or decoding method |
| 07/03/1996 | EP0720302A2 Code modulation method, code demodulation method, and code detection method |
| 07/03/1996 | EP0720148A1 Method for noise weighting filtering |
| 07/03/1996 | EP0720145A2 Speech pitch lag coding apparatus and method |
| 07/03/1996 | EP0719489A1 Video compression using an iterative error data coding method |
| 07/03/1996 | EP0719483A1 Process for determining the type of coding to be selected for coding at least two signals |
| 07/03/1996 | EP0719478A1 Digital to analog conversion using nonuniform sample rates |
| 07/03/1996 | EP0719477A1 Analog to digital conversion using nonuniform sample rates |
| 07/02/1996 | US5533138 Image compression encoding and decoding method and apparatus therefor |
| 07/02/1996 | US5533051 Method for data compression |
| 07/02/1996 | US5532694 Data compression apparatus and method using matching string searching and Huffman encoding |
| 07/02/1996 | US5532693 Adaptive data compression system with systolic string matching logic |
| 07/02/1996 | CA2037780C Hybrid perceptual audio coding |
| 06/27/1996 | WO1996019876A1 Method and apparatus for applying waveform prediction to subbands of a perceptual coding system |
| 06/27/1996 | WO1996019798A1 Sound encoding system |
| 06/27/1996 | CA2182790A1 High-frequency signal branching device |
| 06/26/1996 | EP0719053A2 Decoder for audio signals belonging to compressed and coded audiovisual streams |
| 06/26/1996 | EP0719052A2 Image coding method and apparatus with code amount estimation |
| 06/26/1996 | EP0719051A2 Method and apparatus for limiting band of moving-picture signal |
| 06/26/1996 | EP0719050A2 Device for transmitting, receiving and decoding compressed audiovisual streams |
| 06/26/1996 | EP0718999A2 Data transmission method and device simultaneously improving error protection and data integrity |
| 06/26/1996 | EP0718980A1 Data compression method of individual sequences of strings of a data stream based on a dictionary and device for performing the same |
| 06/26/1996 | EP0718843A1 Signal modulation method, signal modulator, signal demodulation method and signal demodulator |
| 06/26/1996 | EP0718841A2 Data decoding method and system |
| 06/26/1996 | EP0718821A2 Linear prediction filter coefficient quantizer and filter set |
| 06/26/1996 | EP0718819A2 Low bit rate audio encoder and decoder |
| 06/26/1996 | EP0718807A2 Method for compressing and decompressing standardized portrait images |
| 06/26/1996 | EP0718788A2 Method and apparatus for the formation of standardized image templates |
| 06/26/1996 | EP0490964B1 Improved data compression apparatus |
| 06/26/1996 | CN1125376A Improved apparatus for encoding/decoding a video signal |
| 06/25/1996 | US5530750 Apparatus, method, and system for compressing a digital input signal in more than one compression mode |
| 06/25/1996 | US5530662 Fixed point signal processor having block floating processing circuitry |
| 06/25/1996 | US5530645 Composite dictionary compression system |
| 06/22/1996 | CA2161988A1 Linear prediction filter coefficient quantizer & filter set |
| 06/20/1996 | WO1996019045A1 Syntax-based arithmetic coding for low bit rate videophone |
| 06/19/1996 | EP0717567A2 Video coder with data rate control |
| 06/19/1996 | EP0717518A2 High efficiency audio encoding method and apparatus |
| 06/19/1996 | EP0717503A2 Digital coding and decoding method |
| 06/19/1996 | EP0717411A2 Data decoding apparatus and methods |
| 06/19/1996 | EP0717410A2 Apparatus for and method of coding and/or decoding information data |
| 06/19/1996 | EP0717372A1 Motion vector selection process and image processing device carrying out said process |
| 06/19/1996 | EP0716787A1 Sub-band coder with differentially encoded scale factors |
| 06/19/1996 | CN1125028A Adaptive video decompression |
| 06/19/1996 | CN1124890A Method and device for synchronized recovery in length changable decoding device |
| 06/19/1996 | CN1124889A Method and apparatus for parallel encoding and decoding of data |
| 06/19/1996 | CN1032102C Coding method for digital audio signal |
| 06/18/1996 | US5528741 Method and apparatus for converting floating-point pixel values to byte pixel values by table lookup |
| 06/18/1996 | US5528628 Apparatus for variable-length coding and variable-length-decoding using a plurality of Huffman coding tables |
| 06/18/1996 | US5528533 DCT/inverse DCT arithmetic unit using both of a first and second different algorithm to thereby provide an improved combination of speed and accuracy |
| 06/18/1996 | US5528240 Digital phase-locked loop utilizing a high order sigma-delta modulator |