Patents
Patents for H03M 13 - Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes (37,393)
01/2011
01/12/2011CN101232347B Method of speech transmission and AMR system
01/11/2011US7870473 Error detection device for an address decoder, and device for error detection for an address decoder
01/11/2011US7870470 Method and apparatus for detecting synchronization of broadcasting channel in an asynchronous mobile communication system
01/11/2011US7870469 Parallel inversionless error and erasure processing
01/11/2011US7870468 Reed-solomon decoder using a configurable arithmetic processor
01/11/2011US7870467 Data converter, information recorder, and error detector
01/11/2011US7870466 Parallel cyclic code generation device and parallel cyclic code error detection device
01/11/2011US7870465 Reducing channel-change time
01/11/2011US7870462 Methods and devices for randomizing burst errors
01/11/2011US7870461 Apparatus to generate a dual transport stream and method thereof
01/11/2011US7870460 Magnetic disk drive capable of refreshing data written to disk and data refresh method
01/11/2011US7870459 High density high reliability memory module with power gating and a fault tolerant address and command bus
01/11/2011US7870458 Parallel arrangement of serial concatenated convolutional code decoders with optimized organization of data for efficient use of memory resources
01/11/2011US7870457 Page by page ECC variation in a memory device
01/11/2011US7870456 Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium
01/11/2011US7869409 System and method for transmitting a multiple format wireless signal
01/11/2011CA2495356C Transmitter diversity technique for wireless communications
01/06/2011WO2011000176A1 Coding and decoding method and codec of error correction code
01/06/2011US20110004818 Method for Visually Confirming a Relationship Between an Edited Packet and Serial Data
01/06/2011US20110004817 Crc management method performed in sata interface and data storage device using crc management method
01/06/2011US20110004816 Method for parallel data integrity checking of pci express devices
01/06/2011US20110004812 Coder-decoder and method for encoding and decoding an error correction code
01/06/2011US20110004811 Encoding/decoding apparatus and method
01/06/2011US20110004810 Method and System of Receiving Data with Enhanced Error Correction
01/06/2011US20110004809 Method and Apparatus for Detecting Frame Delimiters in Ethernet Passive Optical Networks with Forward Error Correction
01/06/2011US20110004808 Systems, processes and integrated circuits for rate and/or diversity adaptation for packet communications
01/06/2011US20110004806 Data receiving circuit and data processing method
01/06/2011US20110004805 Semiconductor Memory Device Capable of Reducing Current in PASR Mode
01/06/2011US20110004804 Systems and methods for channel coding of wireless communication
01/06/2011US20110004803 Execution decision apparatus, receiving apparatus, radio communication system, and execution decision method
01/06/2011US20110004802 Method and system for control of communication equipment based on a bit error rate derived from a frame alignment signal
01/06/2011US20110004795 Method for enhancing verification efficiency regarding an error handling mechanism of a controller of a flash memory, and associated memory device and controller thereof
01/06/2011US20110002061 Circuit and method for detecting the phase of a servo signal
01/05/2011EP2271018A1 A decoding method and device for reed-solomon code
01/05/2011EP2271016A2 Method and device for the transmission of data with transmission error checking
01/05/2011EP2270992A1 Method and system for providing short block length low density parity check (LDPC) codes.
01/05/2011EP2270991A2 A method and apparatus of encoding and decoding data using low density parity check codes in a wireless communication system
01/05/2011EP2270990A2 Decoding apparatus, decoding method, and program
01/05/2011EP2270989A2 Decoding apparatus, decoding method, and program
01/05/2011EP2270988A2 Methods and apparatus for reducing error floors in message passing decoders
01/05/2011EP2270791A2 Method and apparatus for decoding multiword information
01/05/2011EP2270790A2 Method and apparatus for decoding multiword information
01/05/2011EP2269313A1 De-interleaving mechanism involving a multi-banked llr buffer
01/05/2011EP2163020B1 Method based on error corrector codes, applicable to a variable rate multimedia datastream
01/05/2011EP2092675B1 Integrated circuit to encode data
01/05/2011EP1524771B1 Decoding method, decoding device, program, recording/reproduction device and method, and reproduction device and method
01/05/2011CN101938330A Multi-code rate Turbo encoder and storage resource optimization method thereof
01/05/2011CN101938282A LTE (Long Term Evolution) Turebo encoder parallel processing device and method
01/05/2011CN101938281A Method and system providing backward compatible enhancements in DVB-T systems
01/05/2011CN101938280A Coding and decoding method and codec of error correction code
01/05/2011CN101373977B Apparatus and method for simultaneously performing maximum posteriori probability decoding interleaving and deinterleaving
01/05/2011CN101299613B Method and apparatus for decoding ZigZag code
01/05/2011CN101267210B Data decoding and coding and receiving/transmission method and device
01/05/2011CN101075812B Method for constructing system low-density code with parallel cascade
01/04/2011US7865814 Path metric difference computation unit for computing path differences through a multiple-step trellis
01/04/2011US7865813 Rate matching for a wireless communications systems
01/04/2011US7865812 Apparatus and method for determining a detected punctured position in punctured convolutional codes
01/04/2011US7865811 Distribution method, preferably applied in a streaming system
01/04/2011US7865810 Robust error correction encoding/decoding apparatus and method of digital dual-stream broadcast reception/transmission system
01/04/2011US7865809 Data error detection and correction in non-volatile memory devices
01/04/2011US7865808 Fast error detection system and related methods
01/04/2011US7865807 Multi-valued check symbol calculation in error detection and correction
01/04/2011US7865806 Methods and apparatus in finite field polynomial implementations
01/04/2011US7865803 Method for processing noise interference in data accessing device with serial advanced technology attachment (SATA) interface
01/04/2011US7865802 Data coding for enforcing constraints on ones and zeros in a communications channel
01/04/2011US7865801 Application of a Meta-Viterbi algorithm for communication systems without intersymbol interference
01/04/2011US7865800 System and method for cooperation diversity through coding
01/04/2011US7865799 Recording format for information date, information recording/reproducing cording circuit
01/04/2011US7865798 Redundant storage of computer data
01/04/2011US7865797 Memory device with adjustable read reference based on ECC and method thereof
01/04/2011US7865796 Method and system for memory partitioning
01/04/2011US7865370 Content filtering for a digital audio signal
01/04/2011US7864876 Differential space-time block coding apparatus using eight or less transmit antennas
01/04/2011US7864798 Method and apparatus for supporting voice over IP services over a cellular wireless communication network
12/2010
12/30/2010US20100332956 Polynomial division
12/30/2010US20100332955 Chien search using multiple basis representation
12/30/2010US20100332954 Systems and Methods for Out of Order Y-Sample Memory Management
12/30/2010US20100332953 Instrument control system and methods
12/30/2010US20100332951 Method for performing copy back operations and flash storage device
12/30/2010US20100332950 Bit error threshold and content addressable memory to address a remapped memory device
12/30/2010US20100332948 Disk array apparatus, a disk array apparatus control method and a program for a disk array apparatus
12/30/2010US20100332947 Storage control device and storage control method
12/30/2010US20100332946 Method of operating nonvolatile memory device and nonvolatile memory device for implementing the same
12/30/2010US20100332945 Facilitating probabilistic error detection and correction after a memory component failure
12/30/2010US20100332944 Facilitating error detection and correction after a memory component failure
12/30/2010US20100332943 Method and device for selectively refreshing a region of a non-volatile memory of a data storage device
12/30/2010US20100332941 Variable Interleave Data Transmission
12/30/2010US20100332940 Configurable pipeline based on error detection mode in a data processing system
12/30/2010US20100332939 Decoding apparatus, decoding method, and program
12/30/2010US20100332938 Techniques for LDPC decoding
12/30/2010US20100332934 Method of and transmitting device for transmitting a data block
12/30/2010US20100332922 Method for managing device and solid state disk drive utilizing the same
12/30/2010US20100332729 Memory operations using location-based parameters
12/30/2010US20100332706 Sensor transmitter device and method for transmitting the payload data of a sensor to a bus control device
12/30/2010US20100329308 method, apparatus and computer readable storage medium
12/30/2010US20100328805 Error tolerant or streaming storage device
12/30/2010US20100328528 Transmission capacity probing using adaptive redundancy adjustment
12/30/2010DE102009030676A1 Communication device has interleaver unit and post-mapping device, where interleaver unit generates digital signal by interchange of values of another digital signal with bit width by interleaving-time period
12/30/2010DE102009029979A1 Verfahren zum Codieren und Decodieren von digitalen Daten, insbesondere von in einer Mikroprozessoreinheit verarbeiteten Daten A method of encoding and decoding of digital data, especially of processed data in a microprocessor unit
12/29/2010WO2010151043A2 Methods and apparatus to encode bandwidth request message