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)
12/2010
12/02/2010US20100306615 Receiving Apparatus, Receiving Method and Program, and Receiving System
12/02/2010US20100306614 Method of error control
12/02/2010US20100306613 Method of multiuser precoding and scheduling and base station for implementing the same
12/02/2010US20100306612 Apparatus for correcting single bit insertion or deletion in a data payload with a checksum corrector
12/02/2010US20100303279 Method and system for temporal synchronization
12/02/2010US20100303171 System and method performing quadrature amplitude modulation by combining co-sets and strongly coded co-set identifiers
12/02/2010US20100303093 Reporting mechanism for efficient upstream bandwidth utilization in a 10g epon
12/01/2010EP2256974A2 LDPC decoding method and apparatus
12/01/2010EP2256936A2 LDPC decoding with reduced power consumption due to the adaptation to the channel
12/01/2010EP2256935A2 Punctured LDPC Codes
12/01/2010CN1826634B Low bit-rate audio encoding
12/01/2010CN101904102A Efficient address generation for pruned interleavers and de-interleavers
12/01/2010CN101904101A Encoder, decoder, encoding method, and decoding method
12/01/2010CN101902641A Receiving apparatus, receiving method and program, and receiving system
12/01/2010CN101902303A Device and method for realizing multiplexing of interleaving and de-interleaving
12/01/2010CN101902230A Receiving apparatus, receiving method, program, and receiving system
12/01/2010CN101902229A Receiving apparatus, receiving method and program, and receiving system
12/01/2010CN101902228A Rapid cyclic redundancy check encoding method and device
12/01/2010CN101902227A Method and device for hierarchical coding of LDPC codes
12/01/2010CN101901170A A data processing device and a method for error detection and error correction
12/01/2010CN101453297B Encoding method and apparatus for low density generation matrix code, and decoding method and apparatus
12/01/2010CN101369864B Method of configuring transmission in mobile communication system
12/01/2010CN101272363B Low-complexity turbo equalization method based on precoding
11/2010
11/30/2010US7844886 Parallel processing error detection and location circuitry for configuration random-access memory
11/30/2010US7844885 DTV transmitter and method of coding main and enhanced data in DTV transmitter
11/30/2010US7844884 Apparatus and method for processing bursts in a wireless communication system
11/30/2010US7844883 Regenerative relay system and regenerative relay apparatus
11/30/2010US7844882 Resource sharing in a telecommunications environment
11/30/2010US7844881 Transmitting apparatus and transmitting method
11/30/2010US7844877 Method and device for multi phase error-correction
11/30/2010US7844730 Computer system and method of communication between modules within computer system
11/30/2010US7843947 System and method for providing unequal error protection to priority labeled datagrams in a DVB-H transmission system
11/30/2010US7843888 Methods and apparatus for turbo space-time trellis coding
11/25/2010WO2010134196A1 Communication system, information transmission method, code-setting method, base station, and mobile station
11/25/2010WO2010087682A9 Apparatus and method for transmitting signal using bit grouping in wireless communication system
11/25/2010US20100299585 Serial data communication - can memory error detection methods
11/25/2010US20100299584 Method of generating and processing ranging response message in wireless communication system
11/25/2010US20100299583 Optimized viterbi decoder and gnss receiver
11/25/2010US20100299582 Multi-tap frequency domain equalization with decision feedback and trellis decoding
11/25/2010US20100299581 Serial turbo trellis coded modulation using a serially concatenated coder
11/25/2010US20100299580 Bch or reed-solomon decoder with syndrome modification
11/25/2010US20100299579 Methods and Systems for Error-Correction in Convolutional and Systematic Convolutional Decoders in Galois Configuration
11/25/2010US20100299578 Apparatus and method for transmitting and receiving data
11/25/2010US20100299576 System to Improve Miscorrection Rates in Error Control Code Through Buffering and Associated Methods
11/25/2010US20100299575 Method and system for detection and correction of phased-burst errors, erasures, symbol errors, and bit errors in a received symbol string
11/25/2010US20100299574 Systems and methods for LDPC coded modulation
11/25/2010US20100299573 Systems and methods for LDPC coded modulation
11/25/2010US20100299572 Data processing apparatus and data processing method as well as encoding apparatus and encoding method
11/24/2010EP2254250A1 Bit permutation patterns for LDPC coded modulation and 64QAM constellations
11/24/2010EP2254249A1 Bit permutation patterns for LDPC coded modulation and 16QAM constellations
11/24/2010EP2254122A1 Method of evaluating reproduced signals and optical disc drive
11/24/2010CN1795679B Method, apparatus and system for encoding and decoding side information for multimedia transmission
11/24/2010CN1701517B Decoding device and method
11/24/2010CN101895375A Decoding system of low-density parity-check code
11/24/2010CN101895301A Ldpc decoding methods and apparatus
11/24/2010CN101895300A Ldpc decoding methods and apparatus
11/24/2010CN101895299A Decoding method and device of low density parity-check code (LDPC)
11/24/2010CN101207387B Turbine decoder and stopping method for judging circuit and cycle iterative operation thereof
11/23/2010USRE41953 Decoding apparatus including a filtering unit configured to determine a pixel value using a weighted average operation
11/23/2010US7840885 Distributed ring control circuits for Viterbi traceback
11/23/2010US7840884 Turbo decoding with iterative estimation of channel parameters
11/23/2010US7840883 DVB-H receiver for forward error correction and method thereof
11/23/2010US7840882 DTV transmitting system and receiving system and method of processing broadcast signal
11/23/2010US7840881 Communication system
11/23/2010US7840880 Methods and apparatus for error checking code computation
11/23/2010US7840879 Wireless mobile device
11/23/2010US7840878 Systems and methods for data-path protection
11/23/2010US7840874 Speculative cache tag evaluation
11/23/2010US7840873 Partial CRC insertion in data packets for early forwarding
11/23/2010US7840872 N-dimensional iterative ECC method and apparatus with combined erasure—error information and re-read
11/23/2010US7840871 Forward error correction scheme for data channels using universal turbo codes
11/23/2010US7840870 Apparatus for accessing and transferring optical data
11/23/2010US7840869 Forward error correction scheme for data channels using universal turbo codes
11/23/2010US7840868 Method of processing traffic information and digital broadcast system
11/23/2010US7840867 Iterative n-dimensional decoding
11/23/2010US7840866 Digital broadcasting transmission apparatus and robust stream coding method thereof
11/18/2010WO2009087579A3 Linear precoding for mimo channels with outdated channel state information in multiuser space-time block coded systems with multi-packet reception
11/18/2010US20100293445 Method and Apparatus for Establishing a Streamed Media Session
11/18/2010US20100293444 CRC Counter Normalization
11/18/2010US20100293443 Method for transmitting a data transfer block and method and system for transferring a data transfer block
11/18/2010US20100293442 Multi-tap frequency domain equalization with decision feedback and trellis decoding
11/18/2010US20100293441 System and Method for Accelerated Forward Error Correction (FEC) Synchronization
11/18/2010US20100293440 Apparatus, system, and method to increase data integrity in a redundant storage system
11/18/2010US20100293439 Apparatus, system, and method for reconfiguring an array to operate with less storage elements
11/18/2010US20100293438 System to Improve Error Correction Using Variable Latency and Associated Methods
11/18/2010US20100293437 System to Improve Memory Failure Management and Associated Methods
11/18/2010US20100293436 System for Error Control Coding for Memories of Different Types and Associated Methods
11/18/2010US20100293435 Method for increasing efficiency of transferring packet of isochronous transfer type and device thereof
11/18/2010US20100293434 Non-volatile memory with bi-directional error correction protection
11/18/2010US20100293433 Burst-error correction methods and apparatuses for wireless digital communications systems
11/18/2010US20100293432 Error-correction coding method, error-correction decoding method, error-correction coding apparatus, and error-correction decoding apparatus
11/18/2010US20100293431 Error correction method and error correction apparatus utlizing the method
11/18/2010US20100293430 Driving circuit for driving reading operation of optical drive and method for reading information from optical data storage medium
11/18/2010US20100293429 Packet interleaving method
11/18/2010US20100290551 Method, apparatus and system for high-speed transmission on fiber optic channel
11/18/2010US20100290401 Method of transmitting signal
11/18/2010US20100290371 Arrangement and Method for Channel Mapping in a Wireless Communication System
11/17/2010EP2251983A2 Error correction coding method, error correction decoding method, error correction coding apparatus, and error correction decoding apparatus
11/17/2010EP2251982A1 Method and apparatus for coding bits of data in parallel
11/17/2010CN101889401A Optimized viterbi decoder and gnss receiver