Patents
Patents for H03M 5 - Conversion of the form of the representation of individual digits (4,193)
06/2010
06/16/2010CN101741390A Differential Miller coding and decoding methods and devices for near field communication system
06/16/2010CN101739541A Decoder suitable for PIE coding
06/16/2010CN101064514B Modulation apparatus and modulation method
06/16/2010CN101023585B Coder and a method of coding for codes having a RMTR constraint of R=2
06/15/2010US7739106 Sinusoidal coding including a phase jitter parameter
06/10/2010US20100141486 Data encoding and decoding methods and computer readable medium thereof
06/10/2010US20100141485 Variable length coding method and variable length decoding method
06/09/2010CN101729192A Encoding and decoding method for wireless radio frequency remote control
06/08/2010US7734105 Multi-mode image processing
06/02/2010EP2192586A1 Signal processing system and information storage medium
06/01/2010US7728741 Code conversion device, code conversion method used for the same and program thereof
05/2010
05/26/2010CN1510840B Data modulating and demodulating method, apparatus and code aligning method thereof
05/25/2010US7724161 Truncation for three-level digital amplifier
05/19/2010EP2186091A1 An optical disc comprising a watermark and a method and recorder for recording such a disc
05/14/2010WO2010053638A2 Coding system for memory systems employing high-speed serial links
05/12/2010EP2184899A1 Information processing apparatus and duplex transmission method
05/12/2010CN1942966B Dc-controlled encoding for optical storage systems
05/11/2010US7714752 Variable length coding method and variable length decoding method
05/11/2010US7714748 Systems and methods for constructing high-rate constrained codes
05/06/2010US20100109922 Methods and Systems for Modifying the Statistical Distribution of Symbols in a Coded Message
05/05/2010CN1627667B Duobinary receiver
05/04/2010US7711666 Reduction of memory usage for prime number storage by using a table of differences between a closed form numerical function and prime numbers which bounds a prime numeral between two index values
05/04/2010US7710295 Inverter based return-to-zero (RZ)+non-RZ (NRZ) signaling
04/2010
04/29/2010WO2010046831A1 Pipelined adc calibration
04/28/2010EP2180479A1 Optical disc, optical disc recording method and apparatus, and optical reproducing method and apparatus
04/28/2010CN1722283B Method of converting a series of m-bit information words to a modulated signal, coding device, recording medium and decoding device
04/27/2010US7706438 Circuits and methods for reducing noise and distortion in pulse width modulation systems
04/27/2010CA2397107C Encoding/decoding system for coherent signal interference reduction
04/21/2010CN1859957B Interactive control of video machines and games therefor
04/20/2010US7702058 Data recovery method and module
04/20/2010US7701368 Balanced data bus inversion
04/20/2010US7701367 Digital signal decoding method
04/14/2010EP2175563A1 Viterbi decoding scheme for RFID reader
04/08/2010WO2010037707A1 Method for deriving a repeated minimum transition run limited channel code
04/06/2010US7692563 Multiple differential transmission system including signal transmitter and signal receiver connected via three signal lines
04/06/2010US7692562 System and method for representing digital media
03/2010
03/31/2010EP2169833A1 Finite-state machine RLL coding with limited repeated minimum transition runlengths
03/31/2010EP2168244A1 Rll encoding for lto-5 tape
03/31/2010EP1000467B1 Apparatus and method for modulation /demodulation with consecutive minimum runlength limitation
03/23/2010US7685214 Order-preserving encoding formats of floating-point decimal numbers for efficient value comparison
03/23/2010US7683809 Advanced lossless bit coding
03/17/2010CN101674089A High-speed 8B/10B coder, decoder and processing method thereof for error input
03/17/2010CN101673336A Decoding device and decoding method
03/16/2010US7679535 High-rate RLL encoding
03/11/2010US20100060493 Multi-channel sampling system and method
03/09/2010US7675436 Rate-7/8 direct-current free and runlength limited code
03/04/2010DE102005034345B4 Verfahren und Schaltungen zur Datenverarbeitung auf Basis trinärer und quartärer Logik Methods and circuits for data processing based on trinary and quaternary logic
02/2010
02/25/2010WO2010020030A1 Method and apparatus for multiple bit encoding
02/25/2010US20100046034 Reformatting Binary Image Data to Generate Smaller Compressed Image Data Size
02/25/2010CA2731673A1 Method and apparatus for multiple bit encoding
02/24/2010EP2005593B1 Digital signal converter
02/17/2010EP2153526A1 Rll encoding
02/09/2010US7660224 DC-controlled encoding for optical storage system
02/04/2010US20100026533 Data Bus Inversion Apparatus, Systems, and Methods
02/03/2010EP2149880A1 Recording device, recording/reproducing method, and reproducing method
02/03/2010CN101640540A Digital signal decoding method
02/02/2010US7656321 Signaling system
02/02/2010US7656320 Difference coding adaptive context model using counting
02/02/2010US7656319 Context-based encoding and decoding of signals
01/2010
01/27/2010CN201392538Y Decoder suitable for PIE coding
01/21/2010US20100013678 Method and apparatus for data decompression in the presence of memory hierarchies
01/19/2010CA2450360C Variable length coding method and variable length decoding method
01/14/2010US20100007532 Coder
01/12/2010US7646826 Type dependency modulation method with type control
01/12/2010US7646693 Data overwriting in probe-based data storage devices
01/07/2010WO2010000133A1 Data transmission method
01/06/2010CN100578440C Operation circuit and operation control method thereof
01/05/2010US7644357 Data conversion system
12/2009
12/31/2009US20090322570 Adaptive Entropy Coding Compression Output Formats
12/22/2009CA2298685C Apparatus and method for modulation/demodulation with consecutive minimum runlength limitation
12/17/2009WO2009062771A3 Method for transmitting data
12/15/2009US7633414 Circuit and method for Manchester decoding with automatic leading phase discovery and data stream correction
12/15/2009US7633413 Systems and processes for decoding a chain reaction code through inactivation
12/10/2009US20090303089 Method and System for Decompressing at Least Two Two-Valued Symbol Sequences Into a Three-Valued Communication Sequence
12/09/2009CN100568738C Pulse-width modulation type optical fiber communication coding/decoding method and circuit with synchronous clock
12/08/2009US7629907 Sampled system agility technique
12/02/2009EP2129063A2 Signal processing apparatus, signal processing system and signal processing method
12/02/2009CN101594200A Detection method of data sequence and method for recovering information from data sequence
12/01/2009US7626520 Encoding method, encoding apparatus, decoding method, and decoding apparatus
12/01/2009US7626519 Pulse-width modulation of pulse-code modulated signals at selectable or dynamically varying sample rates
12/01/2009US7626451 Data demodulation using an asynchronous clock
11/2009
11/24/2009US7623048 DC-free codes
11/18/2009CN101582866A Method of coding data packets and coding system
11/11/2009CN101577133A Decoding device and reading-out device
11/10/2009US7616135 Code generation and allocation apparatus
11/10/2009US7616134 Systems and methods for enumerative encoding and decoding of maximum-transition-run codes and PRML (G,I,M) codes
11/10/2009US7616133 Data bus inversion apparatus, systems, and methods
11/03/2009US7613402 Duobinary receiver
11/03/2009US7612696 Method and system for decimating a pulse width modulated (PWM) signal
10/2009
10/28/2009CN101567208A Multilevel realization method of short run-length recording symbol fringe modulation
10/28/2009CN101567207A Run-length limited modulation coding method used in red light multilevel storage devices
10/27/2009US7609180 Method and apparatus for bus encoding and decoding
10/21/2009CN100553150C 8B/10B encoding and decoding for high speed applications
10/15/2009US20090256732 Fast compression method for scientific data
10/14/2009CN100550174C Method for coding stream of input word and apparatus for storing coded data
10/13/2009US7602318 Method and apparatus for improved efficiency in protocols using character coding
10/01/2009US20090243664 Data transfer method, data transfer circuit, output circuit, input circuit, semiconductor device, and electronic apparatus
09/2009
09/30/2009CN101547009A Method of converting a series of m-bit information words to a modulated signal, coding device, recording device
09/30/2009CN101546567A Record carrier
09/24/2009DE19920393B4 Anordnung zum Bestimmen eines Volumens eines Gasstroms Means for determining a volume of a gas stream
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