Patents
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)
05/2004
05/19/2004CN1497591A Voice code device and decode device, optical recording medium and voice transmission method
05/19/2004CN1497590A Voice code device and decode device, optical recording medium and voice transmission method
05/19/2004CN1497589A Voice code device and decode device, optical recording medium and voice transmission method
05/19/2004CN1497588A Voice coding device and decoding device, optical recording medium and voice transmission method
05/19/2004CN1497587A Voice coding device and decoding device, optical recording medium and voice transmission method
05/19/2004CN1497586A Voice coding device and decoding device, optical recording medium and voice transmission method
05/19/2004CN1497585A Voice coding device and decoding device, optical recording medium and voice transmission method
05/19/2004CN1497503A Image coding method and device, decoding device and method, coding and decoding program
05/19/2004CN1150771C Method and device for selection of transformation ratio in transformation coding system
05/19/2004CN1150765C Bit-rate modification method and device
05/19/2004CN1150763C System for acquiring information requested by user via program guide selection
05/19/2004CN1150679C Method of compressing data
05/19/2004CN1150449C Arithmetic unit and data processing unit
05/18/2004US6738525 Variable length decoder and video decoding apparatus using the same
05/18/2004US6738524 Halftone detection in the wavelet domain
05/18/2004US6738523 Parallel inverse discrete wavelet transform
05/18/2004US6738492 Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal
05/18/2004US6738428 Apparatus and methods for decoding a predictively encoded signal and removing granular noise
05/18/2004US6738411 Simultaneous plural code series generator and CDMA radio receiver using same
05/18/2004US6738284 Transpinnor-based sample-and-hold circuit and applications
05/18/2004US6738003 Delta-sigma modulation circuits and methods utilizing multiple noise attenuation bands and data converters using the same
05/18/2004US6737997 Data conversion apparatus and data conversion method
05/18/2004US6737994 Binary-ordered compression for unicode
05/18/2004US6737993 Method and apparatus for run-length encoding data values
05/18/2004US6737992 Method, apparatus, and article for GIOP message compression/decompression
05/18/2004US6737991 Method and device for compressing and decompressing data
05/18/2004CA2167527C Sub-band coder with differentially encoded scale factors
05/13/2004WO2004040770A1 Digital signal processing device and audio signal reproduction device
05/13/2004WO2004040552A1 Transcoder and coder conversion method
05/13/2004WO2004008437A3 Audio coding
05/13/2004WO2003101117B1 Methods and systems for image intra-prediction mode estimation, communication, and organization
05/13/2004US20040093475 Sub-sampling apparatus and method and image sensor employing the same
05/13/2004US20040093364 Data compression using Chebyshev transform
05/13/2004US20040093208 Audio coding method and apparatus
05/13/2004US20040091049 Video encoding apparatus and video decoding apparatus
05/13/2004US20040090989 Packet compression system, packet restoration system, packet compression method, and packet restoration method
05/13/2004US20040090354 Method and apparatus for changing the rate of time-discrete signals
05/13/2004US20040090353 Ultra-wideband pulse modulation system and method
05/13/2004US20040090351 Word aligned hybrid bitmap compression method, data structure, and apparatus
05/13/2004DE10258472B3 Processing method for digital data values e.g. for industrial process control and regulation, employing prediction method in combination with RICE method
05/13/2004CA2504174A1 Transcoder and code conversion method
05/12/2004EP1418763A1 Image encoding device, image encoding method, image decoding device, image decoding method, and communication device
05/12/2004EP1418761A1 Image encoding apparatus and method
05/12/2004EP1418727A2 Data packet compression
05/12/2004EP1418688A2 Apparatus and method for transmitting TFCI bits for a hard split mode in s CDMA mobile communication system
05/12/2004EP1418682A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
05/12/2004EP1418681A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
05/12/2004EP1418584A1 Digital data recording medium, recording method, recording device, reproduction method, and reproduction device
05/12/2004EP1417840A1 Reduced complexity video decoding by reducing the idct computation on b-frames
05/12/2004EP1417821A1 Method and device for the transfer of snmp messages over udp with compression of periodically repeating sequences
05/12/2004EP1417766A2 A coding method, particularly a numeric coding method
05/12/2004EP0890244B1 Transition controlled balanced encoding scheme
05/12/2004CN1496654A Motion vector coding method and motion vector decoding method
05/12/2004CN1496653A Moving picture coding apparatus and moving picture decoding apparatus
05/12/2004CN1496609A Method and apparatus for weighted non-binary repeat accumulate coding and space-time coding
05/12/2004CN1496608A Decoding apparatus, decoding method, lookup table and decoding program
05/12/2004CN1496566A Modulation apparatus and method
05/12/2004CN1496556A Sound encoding apparatus and method, and sound decoding apparatus and method
05/12/2004CN1496130A Formatting one recompressed data in MPEG decoder
05/12/2004CN1496127A Device for decoding and variable length coding and method
05/12/2004CN1496095A Fine extendibility coding/decoding equipment and method
05/12/2004CN1496052A Equipment for producing code in communication system
05/12/2004CN1496007A 音频译码装置 Audio decoding means
05/12/2004CN1495776A Voice coding device and decoding devie, optical recording medium and voice transmission method
05/12/2004CN1495705A Multichannel vocoder
05/12/2004CN1495704A Sound encoding device and decoding device
05/12/2004CN1495617A Equipment for decompressing ideographic character pattern data of ideographic character and its method
05/12/2004CN1495603A Computer reading medium using operation instruction to code
05/12/2004CN1149855C Formatting of recompressed data in MPEG decoder
05/12/2004CN1149852C Scalable inter-contour coding method and apparatus
05/12/2004CN1149851C Method and apparatus for transimitting picture data and processing pictrues
05/12/2004CN1149535C Audio transmission system having an improved encoder
05/11/2004US6735609 Inverse discrete-cosine transform apparatus
05/11/2004US6735567 Encoding and decoding speech signals variably based on signal classification
05/11/2004US6735342 Video encoding method using a wavelet transform
05/11/2004US6735340 Apparatus and method for decoding digital image and provision medium
05/11/2004US6735339 Multi-stage encoding of signal components that are classified according to component value
05/11/2004US6735264 Compensation for non-linear distortion in a modem receiver
05/11/2004US6735254 DCT compression using Golomb-Rice coding
05/11/2004US6735252 Encoding apparatus, decoding apparatus, decoding method, recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium
05/11/2004US6735167 Orthogonal transform processor
05/11/2004US6734814 Modulator
05/11/2004US6734812 Wireless communication encoding and decoding techniques using variable length codes
05/11/2004US6734811 Single-ended balance-coded interface with embedded-timing
05/11/2004US6734810 Apparatus and method for decoding
05/06/2004WO2004039021A1 Time encoding and decoding of a signal
05/06/2004WO2004038924A1 Method and apparatus for fast celp parameter mapping
05/06/2004WO2004038923A2 Method and apparatus for sorting cyclic data in lexicographic order
05/06/2004WO2004038696A1 Code conversion method and device for code conversion
05/06/2004WO2004001747A3 Balanced disparity channel code for dc control
05/06/2004WO2003019787A3 Implementation of a transform and of a subsequent quantization
05/06/2004US20040086861 Transfering nucleic acid and amino acid sequences information on computer readable medium that reduces amount of data present; screening libraries and/or databases
05/06/2004US20040086190 Integrative encoding system and adaptive decoding system
05/06/2004US20040086189 Integrative encoding system and adaptive decoding system
05/06/2004US20040086073 Monotonic up-counter in an integrated circuit
05/06/2004US20040086051 Data transmission device and method
05/06/2004US20040086047 Motion vector coding method and motion vector decoding method
05/06/2004US20040086038 System and method for using microlets in communications
05/06/2004US20040085236 Flash type analog to digital converting method and circuit
05/06/2004US20040085233 Context based adaptive binary arithmetic codec architecture for high quality video compression and decompression