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Class Information
Number: 341/96
Name: Coded data generation or conversion > Digital code to digital code converters > To or from constant distance codes
Description: Subject matter for converting digital signals to or from other digital signals encoded in a format so that in going from any particular numerical value to an immediately adjacent numerical value a constant number of bit positions change state.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7541961 |
High speed, low power all CMOS thermometer-to-binary demultiplexer |
Jun. 2, 2009 |
| 7518535 |
Generating a Gray code sequence for any even length using an intermediate binary sequence |
Apr. 14, 2009 |
| 7489583 |
Constant-weight-code-based addressing of nanoscale and mixed microscale/nanoscale arrays |
Feb. 10, 2009 |
| 7319416 |
Tunneling-resistor-junction-based microscale/nanoscale demultiplexer arrays |
Jan. 15, 2008 |
| 7043222 |
FSK modulator using IQ up-mixers and sinewave coded DACs |
May. 9, 2006 |
| 7026965 |
Separation enhanced Gray codes |
Apr. 11, 2006 |
| 6965331 |
Conversion arrangement and method for converting a thermometer code |
Nov. 15, 2005 |
| 6940430 |
Separation enhanced gray codes |
Sep. 6, 2005 |
| 6876316 |
Separation enhanced gray codes |
Apr. 5, 2005 |
| 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 |
| 6646579 |
Method and device for generating OVSF code words |
Nov. 11, 2003 |
| 6538585 |
Distance-enhancing coding method |
Mar. 25, 2003 |
| 6504495 |
Clipping data values in a data processing system |
Jan. 7, 2003 |
| 6446102 |
Method and device for high speed scale conversion |
Sep. 3, 2002 |
| 6262676 |
Binary code converters and comparators |
Jul. 17, 2001 |
| 6225937 |
Metastability resolved monolithic analog-to-digital converter |
May. 1, 2001 |
| 6025791 |
Process for the transmission of a binary data flow having signaling lines that change their status based on grey coding |
Feb. 15, 2000 |
| 5982308 |
Technique for compensation for missing pulses when decoding gray code data in hard disk drive |
Nov. 9, 1999 |
| 5959558 |
Method and an arrangement relating to communication systems |
Sep. 28, 1999 |
| 5917439 |
System for high speed track accessing of disk drive assembly |
Jun. 29, 1999 |
| 5657018 |
Bar graph decoder outputting thermometer code |
Aug. 12, 1997 |
| 5399919 |
Apparatus for detecting switch actuation |
Mar. 21, 1995 |
| 5329280 |
Adjacent code system |
Jul. 12, 1994 |
| 5300930 |
Binary encoding method with substantially uniform rate of changing of the binary elements and corresponding method of incrementation and decrementation |
Apr. 5, 1994 |
| 5045854 |
Integrated high speed synchronous counter with asynchronous read-out |
Sep. 3, 1991 |
| 5029305 |
Method and apparatus for error correction in thermometer code arrays |
Jul. 2, 1991 |
| 5001479 |
Gray code converter with error signal |
Mar. 19, 1991 |
| 4975698 |
Modified quasi-gray digital encoding technique |
Dec. 4, 1990 |
| 4963874 |
Parallel type A/D converter |
Oct. 16, 1990 |
| 4910514 |
D/A converter |
Mar. 20, 1990 |
| 4897657 |
Analog-to-digital converter having error detection and correction |
Jan. 30, 1990 |
| 4733220 |
Thermometer-to-adjacent bindary encoder |
Mar. 22, 1988 |
| 4644322 |
Analog-to-digital converter |
Feb. 17, 1987 |
| 4591825 |
Analog-to-digital-converter and related encoding technique |
May. 27, 1986 |
| 4110795 |
Method of graphic data redundancy reduction in an optical facsimile system |
Aug. 29, 1978 |
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