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Class Information
Number: 341/50
Name: Coded data generation or conversion > Digital code to digital code converters
Description: Subject matter comprising means whereby a system of digital signals representing information is changed to a different system of digital signals representing the same information.

Sub-classes under this class:

Class Number Class Name Patents
341/51 Adaptive coding 1,345
341/62 Bcd (binary-coded-decimal) to or from decimal 13
341/104 Binary to decimal 20
341/95 Byte length changed 282
341/106 Coding by table look-up techniques 683
341/93 Complementers 34
341/61 Data rate conversion 539
341/105 Decimal to binary 11
341/86 Generator runs until new code is generated 18
341/88 Multiple conversions using same converter 29
341/101 Parallel to serial 396
341/78 Programmable structure 45
341/89 Reversible converters 29
341/100 Serial to parallel 446
341/55 Substituting specified bit combinations for other prescribed bit combinations 241
341/102 To or from "n" out of "m" codes 126
341/90 To or from alphanumeric code formats 65
341/63 To or from bit count codes 254
341/107 To or from code based on probability 507
341/96 To or from constant distance codes 42
341/76 To or from differential codes 182
341/99 To or from display device codes 17
341/80 To or from fibonacci codes 21
341/81 To or from interleaved format 99
341/58 To or from minimum d.c. level codes 547
341/83 To or from mixed base codes 60
341/82 To or from mixed code formats 35
341/56 To or from multi-level codes 160
341/75 To or from nonlinear codes 66
341/68 To or from nrz (nonreturn-to-zero) codes 174
341/64 To or from number of pulses 37
341/60 To or from packed format 187
341/52 To or from particular bit symbol 67
341/59 To or from run length limited codes 697
341/67 To or from variable length codes 1,045
341/79 Tree structure 89
341/87 Unnecessary data suppression 307
341/94 With error detection or correction 257

Patents under this class:

Patent Number Title Of Patent Date Issued
8711014 Methods and devices for creating, compressing and searching binary tree Apr. 29, 2014
8711012 Encoding method, decoding method, encoding device, decoding device, program, and recording medium Apr. 29, 2014
8704686 High bandwidth compression to encoded data streams Apr. 22, 2014
8704685 Encoding method, encoding apparatus, decoding method, decoding apparatus, and system Apr. 22, 2014
8704684 Hybrid-coding for improving transient switch response in a multi-cell programmable apparatus Apr. 22, 2014
8692697 Method and apparatus for encoding based on a linear block code Apr. 8, 2014
8692696 Generating a code alphabet of symbols to generate codewords for words used with a program Apr. 8, 2014
8692695 Methods for encoding and decoding data Apr. 8, 2014
8686880 Communicating electronic map data Apr. 1, 2014
8682364 Vehicle telematics communication using text encoding of binary data Mar. 25, 2014
8681025 Data encoding and decoding apparatus and method for communicating between robot softwares Mar. 25, 2014
8674857 Apparatus and method for decoding Mar. 18, 2014
8674856 Data compression utilizing longest common subsequence template Mar. 18, 2014
8674855 Identification of text Mar. 18, 2014
8665124 Compression format for high bandwidth dictionary compression Mar. 4, 2014
8655091 Basis vector spectral image compression Feb. 18, 2014
8653993 Data value occurrence information for data compression Feb. 18, 2014
8653992 Data compression optimization Feb. 18, 2014
8653991 Coding method, decoding method, and apparatuses, programs and recording media therefor Feb. 18, 2014
8643514 Method for decoding data Feb. 4, 2014
8643513 Data compression systems and methods Feb. 4, 2014
8638247 Method and device for buffer-based interleaved encoding of an input sequence Jan. 28, 2014
8620671 Method and apparatus for transforming between different filter bank domains Dec. 31, 2013
8618964 Distributed threshold adjustment for high speed receivers Dec. 31, 2013
8618963 Bit converter and bit conversion method Dec. 31, 2013
8618960 Selective recompression of a string compressed by a plurality of diverse lossless compression techniques Dec. 31, 2013
8605829 Method and apparatus for detecting a plurality of symbol blocks using a decoder Dec. 10, 2013
8605788 System for compressing and de-compressing data used in video processing Dec. 10, 2013
8604951 System and method for optimizing context-adaptive binary arithmetic coding Dec. 10, 2013
8604946 Data processing device and data processing method Dec. 10, 2013
8604945 Apparatus and method for channel encoding in a communication/broadcasting system Dec. 10, 2013
8599048 Systems and methods for compression of logical data objects for storage Dec. 3, 2013
8593309 Method for efficient decoding of variable length codes Nov. 26, 2013
8588540 Arithmetic encoding apparatus executing normalization and control method Nov. 19, 2013
8581752 Systems and methods for compression of logical data objects for storage Nov. 12, 2013
8581751 Multi-cell voltage secure data encoding in hybrid vehicles Nov. 12, 2013
8577686 Method and apparatus for decoding an audio signal Nov. 5, 2013
8576927 Encoding method, encoding device, decoding method, decoding device, program, and recording medium Nov. 5, 2013
8576918 Method and apparatus for signaling and decoding AVS1-P2 bitstreams of different versions Nov. 5, 2013
8576098 Device and method for compressing feature descriptor Nov. 5, 2013
8576096 Apparatus and method for low complexity combinatorial coding of signals Nov. 5, 2013
8572054 Forward compatibility guaranteed data compression and decompression method and apparatus thereof Oct. 29, 2013
8558724 Coding method, coding appartaus, decoding method, decoding apparatus, program, and recording medium Oct. 15, 2013
8547255 Method for encoding a symbol, method for decoding a symbol, method for transmitting a symbol from a transmitter to a receiver, encoder, decoder and system for transmitting a symbol from a tran Oct. 1, 2013
8542136 Data compression system and related methods Sep. 24, 2013
8531320 Systems and methods for memory efficient data decoding Sep. 10, 2013
8525707 Systems and methods for dual binary and non-binary decoding processing Sep. 3, 2013
8525706 Method and apparatus for encoding and decoding data Sep. 3, 2013
8521460 Multi-domain test and measurement instrument Aug. 27, 2013
8514107 Method and device for encoding and decoding of symbol sequences wherein each symbol may have one out of three or more possible symbol values Aug. 20, 2013

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