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Browse by Category: Main > Information Technology
Class Information
Number: 341/57
Name: Coded data generation or conversion > Digital code to digital code converters > To or from multi-level codes > Binary to or from ternary
Description: Subject matter for converting digital signals where each bit may have one of two stable states to or from digital signals where each bit may have one of three stable states.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8681950 System and method for fingerprinting datasets Mar. 25, 2014
8610605 Method and system for data compression Dec. 17, 2013
8406308 Encoding apparatus for encoding binary signals generated from binarized multivalued syntax elements and method for performing the same Mar. 26, 2013
8223041 Information processing apparatus, and signal processing method Jul. 17, 2012
8098247 Systems and methods for geometric data compression and encryption Jan. 17, 2012
8081683 Decoding-processing apparatus for decoding bitstreams encoded in accordance with an arithmetic-encoding system in image compression and method for performing the same Dec. 20, 2011
8055971 Apparatus and method to encode binary data into trinary data Nov. 8, 2011
7990292 Method for transmission of a digital message from a display to a handheld receiver Aug. 2, 2011
7920077 Method and system for decompressing at least two two-valued symbol sequences into a three-valued communication sequence Apr. 5, 2011
7724830 Decoding-processing apparatus and method May. 25, 2010
7652596 Variable-length compression technique for encoding or decoding a sequence of integers Jan. 26, 2010
7649479 Data encoding and decoding using Slepian-Wolf coded nested quantization to achieve Wyner-Ziv coding Jan. 19, 2010
7609000 Variable-length compression technique for encoding or decoding a sequence of integers Oct. 27, 2009
7602317 Data encoding and decoding using Slepian-Wolf coded nested quantization to achieve Wyner-Ziv coding Oct. 13, 2009
7579968 Encoding of data words using three or more level levels Aug. 25, 2009
7580472 Generation and detection of non-binary digital sequences Aug. 25, 2009
7561075 Method and apparatus to facilitate transmission of ternary movable barrier operator information Jul. 14, 2009
7492287 Two-bit tri-level forced transition encoding Feb. 17, 2009
7420484 Data encoding and decoding using Slepian-Wolf coded nested quantization to achieve Wyner-Ziv coding Sep. 2, 2008
7330137 Method and apparatus for RLL code encoding and decoding Feb. 12, 2008
7307553 MPEG-4 encoding/decoding method, medium, and system Dec. 11, 2007
7277030 Sequence detection by multi-valued coding and creation of multi-code sequences Oct. 2, 2007
7190722 Ultra-wideband pulse modulation system and method Mar. 13, 2007
7167110 Multi-level communication system and method with error correction Jan. 23, 2007
7167109 Hybrid fractional-bit systems Jan. 23, 2007
7145483 Chip to chip interface for encoding data and clock signals Dec. 5, 2006
7142132 Methods and systems for multi-state switching using at least one ternary input and at least one discrete input Nov. 28, 2006
7098833 Tri-value decoder circuit and method Aug. 29, 2006
7098816 Tri-state delta codec method and system Aug. 29, 2006
7071850 Method and apparatus to facilitate transmission of ternary movable barrier operator information Jul. 4, 2006
7064684 Sequence detection by multi-valued coding and creation of multi-code sequences Jun. 20, 2006
6995694 Methods, software, circuits and systems for coding information Feb. 7, 2006
6970110 Probability centrifuge algorithm with minimum laterally adiabatically-reduced Fisher information calculation Nov. 29, 2005
6956510 Methods, software, circuits and systems for coding information Oct. 18, 2005
6717532 Communication system and method Apr. 6, 2004
6700509 Device and method for processing a digital information signal Mar. 2, 2004
6693569 Decoding circuit, code conversion circuit and method Feb. 17, 2004
6667695 Position code Dec. 23, 2003
6653950 Data compression method and apparatus utilizing cascaded subdictionaries Nov. 25, 2003
6642861 Arrangements having ternary-weighted parameter stepping Nov. 4, 2003
6617984 16B/20B encoder Sep. 9, 2003
6614368 Data compression method and apparatus utilizing cascaded character tables Sep. 2, 2003
6522269 System and method for a self-delineating serial link for very high-speed data communication interfaces Feb. 18, 2003
6492924 Circuits, systems, and methods for signal processors that buffer a signal dependent current Dec. 10, 2002
6480055 Decoder element for generating an output signal having three different potentials and an operating method for the decoder element Nov. 12, 2002
6476736 Single interconnect, multi-bit interface Nov. 5, 2002
6295011 Method of coding a number for storing in a memory Sep. 25, 2001
6140841 High speed interface apparatus Oct. 31, 2000
6114979 (N) bit (M) ternary coding circuit Sep. 5, 2000
6101561 System for providing an increase in digital data transmission rate over a parallel bus by converting binary format voltages to encoded analog format currents Aug. 8, 2000

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