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)
12/2014
12/02/2014US8903027 Detector for a multiple-antenna receiver
12/02/2014US8902893 Packet processing apparatus and method capable of generating modified packets by modifying payloads of specific packets identified from received packets
11/2014
11/27/2014US20140351677 Minimum cut set evaluation system, minimum cut set calculation method, and program
11/27/2014US20140351676 Recovery from burst packet loss in internet protocol based wireless networks using staggercasting and cross-packet forward error correction
11/27/2014US20140351671 Shift Register-Based Layered Low Density Parity Check Decoder
11/27/2014US20140351667 Method of decoding a correcting code, for example a turbo-code, by analysis of the extended spectrum of the words of the code
11/27/2014US20140349697 Physical broadcast channel (pbch) transmission for reliable detection of antenna configuration
11/25/2014US8898553 Log-likelihood-ratio (LLR) table calibration
11/25/2014US8898552 Communication system with blind decoding mechanism and method of operation thereof
11/25/2014US8898551 Reduced matrix Reed-Solomon encoding
11/25/2014US8898550 Encoding of data for transmission
11/25/2014US8898549 Statistical adaptive error correction for a flash memory
11/25/2014US8898548 Methods, data storage devices and systems having variable size ECC page size
11/25/2014US8898547 Rate control adaptable communications
11/25/2014US8898543 Nonvolatile memory device, system, and method providing fast program and read operations
11/25/2014US8898542 Executing partial tasks in a distributed storage and task network
11/25/2014US8898539 Correcting errors in miscorrected codewords using list decoding
11/25/2014US8898538 Construction of multi rate low density parity check convolutional codes
11/25/2014US8898537 Method and system for decoding
11/25/2014US8898536 Multi-core engine for detecting bit errors
11/25/2014US8898535 Apparatus and method for detecting an error within a coded binary word
11/25/2014US8898526 Using forward error correction coding to diagnose communication links
11/25/2014US8897645 System and method for improving receiver sensitivity of a DD-OFDM system without using frequency guard band
11/25/2014US8897109 Virtual repair of digital media
11/20/2014US20140344652 Method for generating a maximized linear correcting code, method and device for decoding such a code
11/20/2014US20140344651 System and method for varying memory size in a data stream processing
11/20/2014US20140344649 Method and device for processing received data
11/20/2014US20140344648 Turbo decoding techniques
11/20/2014US20140344647 Nand flash memory systems with efficient soft information interface
11/20/2014US20140344644 Error correction in multiple semiconductor memory units
11/20/2014US20140344642 Modulation/demodulation method, demodulation apparatus, and code modulation method
11/20/2014US20140344640 Interactive Event Cast to Multiple Mobile Devices
11/20/2014US20140344639 Apparatus and method for coding/decoding block low density parity check code in a mobile communication system
11/18/2014US8892986 Apparatuses and methods for combining error coding and modulation schemes
11/18/2014US8892985 Decoding and optimized implementation of SECDED codes over GF(q)
11/18/2014US8892984 Convolutional code encoding method
11/18/2014US8892983 Method and apparatus for error detection in a communication system
11/18/2014US8892982 Method and system for network latency virtualization in a cloud transport environment
11/18/2014US8892981 Data recovery using outer codewords stored in volatile memory
11/18/2014US8892980 Apparatus, system, and method for providing error correction
11/18/2014US8892979 Coding schemes for wireless communication transmissions
11/18/2014US8892977 Communication apparatus, terminal apparatus and communication method
11/18/2014US8892975 Optimal error protection coding for MIMO ACK/NACK/PRE/POST information
11/18/2014US8892430 Noise detecting device and noise detecting method
11/18/2014US8891636 Apparatus and method for wireless communication
11/13/2014US20140337693 Low-complexity decoder for convolutional coding
11/13/2014US20140337692 Error detection method of variable-length coding code stream and decoding and error detection apparatus
11/13/2014US20140337691 System and method for conveying information
11/13/2014US20140337690 Physical layer frame format for wlan
11/13/2014US20140337684 Changing dispersed storage error encoding parameters
11/13/2014US20140337683 Crc counter normalization
11/13/2014US20140337682 Multiple size and rate FEC code combination with minimum shortening and maximum combined code rate
11/13/2014US20140337676 Systems and Methods for Processing Data With Microcontroller Based Retry Features
11/13/2014US20140334028 Systems and Methods for Processing Data With Linear Phase Noise Predictive Filter
11/11/2014USRE45242 Radio transmission method and radio transmission device
11/11/2014US8887034 Systems and methods for short media defect detection
11/11/2014US8887033 Channel quality monitoring and method for qualifying a storage channel using an iterative decoder
11/11/2014US8887032 Defect detection and correction via monitoring of syndromes and bit flips in decoder
11/11/2014US8887031 Error correcting method, error correcting apparatus, sending device, receiving device, and error correcting program
11/11/2014US8887030 Encoder and encoding method providing incremental redundancy
11/11/2014US8887029 Wireless communication system, communication device, program, and integrated circuit
11/11/2014US8887024 Apparatus and method for improved modulation and coding schemes for broadband satellite communications systems
11/11/2014US8887023 Method of identifying a correct decoding codeward
11/11/2014US8887022 Reliable data transmission with reduced bit error rate
11/11/2014US8887021 Continuously interleaved error correction
11/11/2014US8887020 Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters
11/11/2014US8886298 Recall device
11/11/2014US8885770 Digital broadcasting transmission/reception system having improved receiving performance and signal processing method thereof
11/11/2014US8885761 Data processing apparatus and method
11/11/2014US8885663 Data block processor in a mobile DTV system with diversity
11/06/2014US20140331110 Circuits, integrated circuits, and methods for interleaved parity computation
11/06/2014US20140331103 Encoding multi-media content for a centralized digital video storage system
11/06/2014US20140331102 Low density parity check (ldpc) encoding and decoding for small terminal applications
11/06/2014US20140331100 Selecting storage units to rebuild an encoded data slice
11/04/2014US8880987 Checksum using sums of permutation sub-matrices
11/04/2014US8880986 Systems and methods for improved data detection processing
11/04/2014US8880985 High-speed long codeword QC-LDPC soft decision decoder
11/04/2014US8880984 Digital broadcasting receiver and method for controlling the same
11/04/2014US8880983 Communication device employing binary product coding with selective additional cyclic redundancy check (CRC) therein
11/04/2014US8880982 Wireless communication apparatus
11/04/2014US8880980 System and method for expeditious transfer of data from source to destination in error corrected manner
11/04/2014US8880978 Utilizing a local area network memory and a dispersed storage network memory to access data
11/04/2014US8880976 Method and apparatus for encoding LBA information into the parity of a LDPC system
11/04/2014US8880975 Method and device for information block coding and synchronization detecting
11/04/2014US8880974 Memory system and method using ECC with flag bit to identify modified data
11/04/2014US8880973 Detector-decoder interface for GF(q) iterative decoding
11/04/2014US8880846 Semiconductor device
11/04/2014US8879463 Adaptive distributed turbocoding method for a cooperative network
10/2014
10/30/2014US20140325320 Syndrome tables for decoding turbo-product codes
10/30/2014US20140325306 Reed-solomon erasure decoding with error detection for retransmission
10/30/2014US20140325304 Encoding method, encoder, and decoder
10/28/2014US8875003 Interleaved data communications via power line
10/28/2014US8875002 Low cost adjacent double error correcting code
10/28/2014US8875001 Circuitry for parallel decoding of data blocks
10/28/2014US8875000 Methods and systems systems for encoding and decoding in trellis coded modulation systems
10/28/2014US8874999 Pulse width determination for phase detection
10/28/2014US8874998 Power savings in hierarchically coded modulation
10/28/2014US8874997 System and method for combining pilot data with user data using a control module external to a memory
10/28/2014US8874996 Memory device having reconfigurable refresh timing
10/28/2014US8874988 Modification of error statistics behind equalizer to improve inter-working with different FEC codes
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