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)
03/2011
03/17/2011US20110066921 System and Method for Responding to Error Detection
03/17/2011US20110066919 Memory error detection and/or correction
03/17/2011US20110066918 Soft error correction in a memory array and method thereof
03/17/2011US20110066917 Method and Apparatus for Elementary Updating a Check Node During Decoding of a Block Encoded with a Non-binary LDPC Code
03/17/2011US20110066916 System and method for structured ldpc code family
03/17/2011US20110066915 Adapting bit error rate to a target quality of service
03/17/2011US20110066914 Address Generation Apparatus And Method For Quadratic Permutation Polynomial Interleaver De-Interleaver
03/17/2011US20110066913 Apparatus and method for high throughput unified turbo decoding
03/17/2011US20110066912 Method and system to increase the throughput of a hybrid automatic repeat request (harq) protocol
03/17/2011US20110066910 Stealth message transmission in a network
03/17/2011US20110066909 Pluggable transceiver module with enhanced circuitry
03/17/2011US20110066903 Dynamic random access memory having internal built-in self-test with initialization
03/17/2011US20110066432 Content filtering for a digital audio signal
03/16/2011EP2296284A1 Turbo-coding with staged data transmission and processing
03/16/2011EP2296283A1 Encoder, decoder, and encoding method
03/16/2011EP2294738A2 Bit permutation of ldpc coded bits to be applied before qam constellation mapping
03/16/2011EP2294698A1 Wireless communication of turbo coded data with time diversity
03/16/2011EP1025705B1 Apparatus and method for partial buffering transmitted data to provide robust error recovery in a lossy transmission environment
03/15/2011USRE42228 Method and apparatus for using data protection code for data integrity in on-chip memory
03/15/2011US7908545 Pipeline architecture for maximum a posteriori (MAP) decoders
03/15/2011US7908544 Extended convolutional codes
03/15/2011US7908543 Reading method of a memory device with embedded error-correcting code and memory device with embedded error-correcting code
03/15/2011US7908542 Method of and apparatus for implementing a reconfigurable trellis-type decoding
03/15/2011US7908541 Apparatus and method for transmitting/receiving signal in a communication system
03/15/2011US7908540 Method of transmitting ethernet frame in network bridge and the bridge
03/15/2011US7908539 Parity check matrix generation method, data transmission system, encoding device, decoding device, and a parity check matrix generation program
03/15/2011US7908529 Flash memory
03/15/2011US7907641 Method and apparatus for providing signal acquisition and frame synchronization in a hierarchical modulation scheme
03/15/2011US7907510 Interleaver, deinterleaver, communication device, and method for interleaving and deinterleaving
03/10/2011WO2011026330A1 Method and device for channal decoding
03/10/2011WO2010068017A8 Contention-free parallel processing multimode ldpc decoder
03/10/2011WO2009053490A9 Optimized viterbi decoder and gnss receiver
03/10/2011US20110060976 Method and device for processing signal data
03/10/2011US20110060974 Methods and devices for transmitting a data stream and corresponding computer readable media
03/10/2011US20110060972 Decoding method for tail-biting convolutional codes using a search depth viterbi algorithm
03/10/2011US20110060971 Tail-biting decoding method and device
03/10/2011US20110060970 Method of performing interleaving and data transmission apparatus
03/10/2011US20110060969 Method and system for error correction in flash memory
03/10/2011US20110060968 Systems and Methods for Implementing Error Correction in Relation to a Flash Memory
03/10/2011US20110060966 Data programming method and system thereof
03/10/2011US20110060965 Semiconductor memory device and data processing method thereof
03/10/2011US20110060964 Data transmission method, data reception method, mobile terminal and radio communication system
03/10/2011US20110060963 Method and apparatus for interleaving a data stream using quadrature permutation polynomial functions (qpp)
03/10/2011US20110060962 Method and Apparatus for Accessing Memory With Read Error By Changing Comparison
03/10/2011US20110060961 Memory controller method and system compensating for memory cell data losses
03/10/2011US20110060960 Decoding method and device for low density generator matrix codes
03/10/2011US20110060959 Method and Apparatus for Data Receiving
03/10/2011US20110060958 Method and system for providing short block length low density parity check (ldpc) codes in support of broadband satellite applications
03/10/2011US20110060955 Method and apparatus for providing frequency error estimation
03/10/2011US20110058625 Transmitting apparatus with bit arrangement method
03/10/2011US20110058430 Voltage Regulation Method and Memory Applying Thereof
03/09/2011EP2293510A2 Method and system for transmitting and receiving signals
03/09/2011EP2293509A1 Transmitting apparatus with bit arrangement method
03/09/2011EP2293453A1 Loss correction encoding device and loss correction encoding method
03/09/2011EP2293452A1 Method of puncturing a turbo coded data block
03/09/2011EP2293300A1 Systems and methods for phase dependent data detection in iterative decoding
03/09/2011EP2208326B1 Viterbi equalization with detection of the nearest constellation points for stage reduction
03/09/2011CN1898723B Signal decoding apparatus and signal decoding method
03/09/2011CN1645753B Accelerating decoder
03/09/2011CN101984560A Centralized multi-source combined Viterbi data interconnection tracker
03/08/2011US7904795 Iterative decoder with stopping criterion generated from error location polynomial
03/08/2011US7904794 Method of detecting and correcting a prescribed set of error events based on error detecting code
03/08/2011US7904793 Method for decoding data in non-volatile storage using reliability metrics based on multiple reads
03/08/2011US7904792 Apparatus and method for transmitting/receiving signal in a communication system
03/08/2011US7904788 Methods of varying read threshold voltage in nonvolatile memory
03/08/2011US7904787 Pipelined cyclic redundancy check for high bandwidth interfaces
03/08/2011US7904786 Assisted memory system
03/08/2011US7904785 DTV transmitting system and receiving system and method of processing broadcast data
03/08/2011US7904784 Serial concatenated convolutional code decoder
03/08/2011US7904783 Soft-input soft-output decoder for nonvolatile memory
03/08/2011US7904782 Multiple protection group codes having maximally recoverable property
03/08/2011US7904781 Data transmitting device, data receiving device, and data distribution system
03/08/2011US7904780 Methods of modulating error correction coding
03/08/2011US7904779 Forward error correction and automatic repeat request joint operation for a data link layer
03/08/2011US7904772 Logic circuit protected against transient disturbances
03/08/2011US7903684 Communications architecture for transmission of data between memory bank caches and ports
03/08/2011US7900846 Infra-red data structure printed on a photograph
03/08/2011CA2532998C Redundancy in array storage system
03/03/2011WO2011024405A1 Data processing device and data processing method
03/03/2011WO2011024260A1 Transmitter, encoding device, receiver, and decoding device
03/03/2011WO2011024206A1 Method of communicating signal data in gnss using ldpc convolution codes and a system thereof
03/03/2011WO2011024158A1 Systems, methods, and media for checking available bandwidth using forward error correction
03/03/2011WO2011024033A1 Encoding module, apparatus and method for determining a position of a data bit within an interleaved data stream
03/03/2011WO2011024032A1 Device and method for turbo-encoding a block of data
03/03/2011WO2011023782A1 Iterative decoding of signals received over a noisy channel using forward and backward recursions with warm-up initialization
03/03/2011US20110055672 Method of certifying multiple versions of an application
03/03/2011US20110055671 Advanced memory device having improved performance, reduced power and increased reliability
03/03/2011US20110055668 Method, device, and digital circuity for providing a closed-form solution to a scaled error locator polynomial used in bch decoding
03/03/2011US20110055667 Efficient soft value generation for coded bits in a turbo decoder
03/03/2011US20110055666 Receiver for error-protected packet-based frame
03/03/2011US20110055665 Data modulation method, modulator, recording method, and recording apparatus
03/03/2011US20110055663 Address generation for contention-free memory mappings of turbo codes with ARP (almost regular permutation) interleaves
03/03/2011US20110055662 Nested distributed storage unit and applications thereof
03/03/2011US20110055661 Method and apparatus for nested disbursed storage
03/03/2011US20110055660 High-Reliability Memory
03/03/2011US20110055659 Method and System of Dynamic Data Storage for Error Correction in a Memory Device
03/03/2011US20110055658 Content distribution method, encoding method, reception/reproduction method and apparatus, and program
03/03/2011US20110055657 Method and system for stopping execution of a turbo decoder
03/03/2011US20110055656 Systems, Methods, and Media for Checking Available Bandwidth Using Forward Error Correction
03/03/2011US20110055655 Hardware-Efficient Low Density Parity Check Code for Digital Communications
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