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Browse by Category: Main > Information Technology
Class Information
Number: 341/97
Name: Coded data generation or conversion > Digital code to digital code converters > To or from constant distance codes > Gray to binary
Description: Binary = 0000;










Patents under this class:
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Patent Number Title Of Patent Date Issued
8570195 EMI reduction with specific coding of counter signals Oct. 29, 2013
8510503 Ring buffer circuit and control circuit for ring buffer circuit Aug. 13, 2013
8482441 Method and apparatus to perform functional compression Jul. 9, 2013
8421891 A/D conversion apparatus using gray code counter, solid-state image capturing apparatus and electronic information device Apr. 16, 2013
8229022 Modulation and demodulation method, modulation apparatus and demodulation apparatus Jul. 24, 2012
8149244 Projection system, information processing apparatus and projector Apr. 3, 2012
7668983 System for designing data structures Feb. 23, 2010
7663513 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor Feb. 16, 2010
7642938 Gray code to sign and magnitude converter Jan. 5, 2010
7634139 System and method for efficiently performing a pattern matching procedure Dec. 15, 2009
7549108 Methods and systems for secure control of system modes and sub-modes Jun. 16, 2009
7456774 Encoder circuit and A/D conversion circuit Nov. 25, 2008
7271757 Encoder circuit and A/D conversion circuit Sep. 18, 2007
7250891 Gray scale voltage generating circuit Jul. 31, 2007
7242329 Method and system for prioritizing data values for robust data representation Jul. 10, 2007
7149956 Converging error-recovery for multi-bit-incrementing gray code Dec. 12, 2006
7148825 Data interface including gray coding Dec. 12, 2006
7106226 Determination of key bit positions in gray codes Sep. 12, 2006
7071855 Gray code conversion method and apparatus embodying the same Jul. 4, 2006
7026965 Separation enhanced Gray codes Apr. 11, 2006
7019673 Skew-tolerant gray codes Mar. 28, 2006
6965331 Conversion arrangement and method for converting a thermometer code Nov. 15, 2005
6950040 Coding apparatus, program and data processing method Sep. 27, 2005
6950138 Gray code counter Sep. 27, 2005
6940430 Separation enhanced gray codes Sep. 6, 2005
6937172 Method and system for gray-coding counting Aug. 30, 2005
6876316 Separation enhanced gray codes Apr. 5, 2005
6845414 Apparatus and method of asynchronous FIFO control Jan. 18, 2005
6809666 Circuit and method for gray code to binary conversion Oct. 26, 2004
6801143 Method and apparatus for generating gray code for any even count value to enable efficient pointer exchange mechanisms in asynchronous FIFO'S Oct. 5, 2004
6703951 Analog to digital converter with encoder circuit and testing method therefor Mar. 9, 2004
6703950 Gray code sequences Mar. 9, 2004
6653956 Analog to digital converter with encoder circuit and testing method therefor Nov. 25, 2003
6617986 Area efficient, sequential gray code to thermometer code decoder Sep. 9, 2003
6396424 Bubble suppression method and apparatus May. 28, 2002
6388602 Bubble and meta-stability error immune gray-code encoder for high-speed A/D converters May. 14, 2002
6348880 Method and device for coding, decoding and transmitting information, using source-controlled channel decoding Feb. 19, 2002
6308249 Storing data in a grey code system Oct. 23, 2001
6225937 Metastability resolved monolithic analog-to-digital converter May. 1, 2001
5778415 Apparatus, systems and methods for controlling electronic memories Jul. 7, 1998
5754614 Gray code counter May. 19, 1998
5737142 Servo track address channel code for PR4 magnetic recording Apr. 7, 1998
5633636 Half-gray digital encoding method and circuitry May. 27, 1997
5459466 Method and apparatus for converting a thermometer code to a gray code Oct. 17, 1995
5396240 Missing pulse generator for gray code decoding Mar. 7, 1995
5329280 Adjacent code system Jul. 12, 1994
5045854 Integrated high speed synchronous counter with asynchronous read-out Sep. 3, 1991
4991920 Optical converter Feb. 12, 1991
4975698 Modified quasi-gray digital encoding technique Dec. 4, 1990
4691190 Analog-digital converter Sep. 1, 1987

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