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Browse by Category: Main > Information Technology
Class Information
Number: 341/82
Name: Coded data generation or conversion > Digital code to digital code converters > To or from mixed code formats
Description: Subject matter for converting digital signals to or from other digital signals wherein single words are encoded using two or more different codes.










Patents under this class:

Patent Number Title Of Patent Date Issued
8462025 Signal transmission between a controller and an optical pickup unit Jun. 11, 2013
8228215 Identifying misrepresented characters in strings of text Jul. 24, 2012
7924182 Typeless representation of alphanumeric symbols Apr. 12, 2011
7652597 Multimode decoder Jan. 26, 2010
7486207 Method and device for changing an encoding mode of encoded data streams Feb. 3, 2009
7321321 Decoding of a restricted m-of-n code Jan. 22, 2008
6996249 Applying informed coding, informed embedding and perceptual shaping to design a robust, high-capacity watermark Feb. 7, 2006
6856693 Watermarking with cone-forest detection regions Feb. 15, 2005
6650785 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Nov. 18, 2003
6624767 Data buffer structure for asynchronously received physical channels in a CDMA system Sep. 23, 2003
6608936 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Aug. 19, 2003
6574369 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Jun. 3, 2003
6570509 Method and system for encoding to mitigate decoding errors in a receiver May. 27, 2003
6556717 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Apr. 29, 2003
6542093 Apparatus and method for reducing power and noise through reduced switching by recoding in a monotonic logic device Apr. 1, 2003
6490372 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Dec. 3, 2002
6445827 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Sep. 3, 2002
6388583 Method and circuit for codes generation May. 14, 2002
6349149 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Feb. 19, 2002
6285300 Apparatus and method for reducing power and noise through reduced switching recording in logic devices Sep. 4, 2001
6278801 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs Aug. 21, 2001
6222467 Bitstream decoding apparatus Apr. 24, 2001
5852469 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system Dec. 22, 1998
5797117 Month field division multiplexing solution for year 2000 computer date problem Aug. 18, 1998
5789940 Reduced complexity multiple resonant tunneling circuits for positive digit multivalued logic operations Aug. 4, 1998
5757295 Variable length decoder with enhanced throughput due to parallel processing of contiguous code words of identical type May. 26, 1998
5691717 Database record compression system and method therefor including first and second dictionaries Nov. 25, 1997
5675331 Decoding device for decoding a variety of code signals Oct. 7, 1997
5668989 Two-digit hybrid radix year numbers for year 2000 and beyond Sep. 16, 1997
5488616 System for providing reversible variable length codes Jan. 30, 1996
5028923 ISO/EIA code converting method Jul. 2, 1991
4204232 Pattern transmission system comprising an encoder for encoding partial thinned patterns in two scanning lines along only one boundary line May. 20, 1980
4125832 Digital information conversion system Nov. 14, 1978
4121258 Method for coding facsimile signal Oct. 17, 1978
3984833 Apparatus for encoding extended run-length codes Oct. 5, 1976











 
 
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