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)
01/2014
01/21/2014US8635517 Methods and apparatus for fast synchronization using quasi-cyclic low-density parity-check (QC-LDPC) codes
01/21/2014US8635516 Method and apparatus for joint equalization and decoding of multidimensional codes transmitted over multiple symbol durations
01/21/2014US8635515 Multi-parity tensor-product code for data channel
01/21/2014US8635514 Error control in memory storage systems
01/21/2014US8635513 Architecture and control of Reed-Solomon list decoding
01/21/2014US8635512 Memory system with page-based iterative decoding structure and page-based iterative decoding method thereof
01/21/2014US8635509 Method of operating memory controller and memory system including the memory controller
01/21/2014US8635508 Systems and methods for performing concatenated error correction
01/21/2014US8635507 System and method for using pilot signals in non-volatile memory devices
01/21/2014US8635505 Transmission controlling method, sender apparatus and receiver apparatus for wireless communication system
01/21/2014US8635487 Memory interface having extended strobe burst for write timing calibration
01/21/2014US8633840 Sequence transition point determining method and apparatus thereof
01/21/2014CA2690885C Fidelity-optimised variable frame length encoding
01/21/2014CA2623465C A set of irregular ldpc codes with random structure and low encoding complexity
01/16/2014WO2014010938A1 Apparatus and method for transmitting/receiving packet in broadcasting and communication system
01/16/2014WO2014009191A1 Coding and modulation apparatus using non-uniform constellation
01/16/2014WO2013162440A3 Method and apparatus for soft symbol processing in a communication receiver
01/16/2014WO2013140366A3 Reducing harq memory requirement of wireless modems
01/16/2014US20140019832 Outer coding framework
01/16/2014US20140019824 Resolving trapping sets
01/16/2014US20140019823 Content-aware caches for reliability
01/16/2014US20140019822 Coding and decoding of error correcting codes
01/16/2014US20140019820 Ecc polar coding and list decoding methods and codecs
01/16/2014US20140019819 Receiver and receiving method
01/15/2014EP2685656A1 Method and apparatus for dynamic soft decoding
01/15/2014CN102571104B Distributed encoding and decoding method for RA (Repeat Accumulate) code
01/15/2014CN102281076B RS (Reed-Solomon) cascade code design method based on increase of frequency hopping radio station anti-interference capabilities
01/15/2014CN102084617B System and method of puncturing pulses in a receiver or transmitter
01/15/2014CN102064838B Novel conflict-free interleaver-based low delay parallel Turbo decoding method
01/14/2014US8631313 Method of error detection for wireless transmission
01/14/2014US8631312 LDPC (Low Density Parity Check) codes with corresponding parity check matrices selectively constructed with CSI (Cyclic Shifted Identity) and null sub-matrices
01/14/2014US8631309 Forward error correction with extended effective block size
01/14/2014US8631308 Apparatus and method for determination of a position of a 1 bit error in a coded bit sequence, apparatus and method for correction of a 1-bit error in a coded bit sequence and decoder and method for decoding an incorrect, coded bit sequence
01/14/2014US8631307 Method for encoding and/or decoding multimensional and a system comprising such method
01/14/2014US8631306 Method and memory system using a priori probability information to read stored data
01/14/2014US8631305 Reducing processing bias in a soft forward error correction (FEC) decoder
01/14/2014US8631304 Overlapping error correction operations
01/14/2014US8631302 Data and error correction code mixing device and method
01/14/2014US8631300 Systems and methods for scalable data processing shut down
01/14/2014US8631299 Error correction encoding method and device, and communication system using the same
01/14/2014CA2493610C Multi-dimensional data protection and mirroring method for micro level data
01/09/2014WO2010143780A3 Multi-cell cooperative communication system and terminal device
01/09/2014US20140013191 Method and Apparatus for Decoding and Checking Tail-Biting Convolutional Code
01/09/2014US20140013190 Iterative Decoding Device and Related Decoding Method
01/09/2014US20140013189 Apparatus for dedicated hardware and software split implementation of rate matching and de-matching
01/09/2014US20140013187 Using slow response memory device on a fast response interface
01/09/2014US20140013182 Data processing method, apparatus and system
01/09/2014US20140013181 Error Correction Coding Using Large Fields
01/09/2014US20140013180 Coding method and coding device
01/09/2014DE102013106580A1 Verfahren zur Steuerkanaldetektion in Drahtloskommunikationssystemen Method for control channel detection in wireless communication systems
01/09/2014DE102013001740B3 Arrangement for decoding of data word by Reed Muller codes or equivalent codes, has output terminals linked with precise summing module, where length of code, number of symbols of data word to be corrected are represented in summing modules
01/08/2014EP2683087A2 Bit interleaving method and device
01/08/2014EP2683086A2 Memory efficient LDPC decoding methods and apparatus
01/08/2014EP2681863A1 Method and arrangement related to blind detection
01/08/2014CN103503320A Method and decoder for reconstructing a source signal
01/08/2014CN103503319A Deconding method, decoding device, and communication system
01/08/2014CN103503072A Decoding device and decoding method
01/08/2014CN103501182A Blind estimation method for convolutional code generating multinomial
01/08/2014CN102244520B Blind recognition method of convolutional coding parameters
01/08/2014CN102171935B Method and apparatus for high speed structured multi rate low density parity check codes
01/07/2014US8627188 Flash memory apparatus and methods using a plurality of decoding stages including optional use of concatenated BCH codes and/or designation of “first below” cells
01/07/2014US8627187 Decoding of recursive convolutional codes by means of a decoder for non-recursive convolutional codes
01/07/2014US8627185 DTV transmitting system and receiving system and method of processing broadcast signal
01/07/2014US8627183 Systems and methods for storing variable rate product codes
01/07/2014US8627182 Impulse noise mitigation
01/07/2014US8627179 Split sector recovery method
01/07/2014US8627176 Systematic mitigation of memory errors
01/07/2014US8627173 Method, apparatus, and user equipment for checking false alarm
01/07/2014US8627172 Error correction encoding apparatus, decoding apparatus, encoding method, decoding method, and programs thereof
01/07/2014US8627171 Techniques for cyclic redundancy check encoding in communication system
01/07/2014US8627170 Cyclic redundancy check circuit and semiconductor device having the cyclic redundancy check circuit
01/07/2014US8627169 Method and apparatus for dynamically configurable multi level error correction
01/07/2014US8627168 Decoding device and decoding method
01/07/2014US8627167 Methods and apparatus for providing multi-layered coding for memory devices
01/07/2014US8627166 LDPC code family for millimeter-wave band communications in a wireless network
01/07/2014US8627165 Bitwise operations and apparatus in a multi-level system
01/07/2014US8627164 Request for retransmission when format of data is incorrect
01/07/2014US8627073 Adaptive certificate distribution mechanism in vehicular networks using forward error correcting codes
01/07/2014US8625221 Detector pruning control system
01/03/2014WO2014003599A1 Redundant disc encoding via erasure decoding
01/03/2014WO2014002384A1 Turbo equalization device, turbo equalization method, and turbo equalization program
01/03/2014WO2014002043A1 Determining control bits of butterfly networks for parallel turbo decoding
01/03/2014WO2014001397A1 Device for correcting two errors with a code of hamming distance three or four
01/03/2014WO2014001395A1 Double bit error correction in a code word with a hamming distance of three or four
01/02/2014US20140007175 Method and apparatus for estimating wireless channel status using additional information, and method for adjusting coding rate in wireless network using method and apparatus
01/02/2014US20140006912 Communication system via cascade connection and communication device
01/02/2014US20140006911 Methods and apparatus for turbo decoder throttling
01/02/2014US20140006910 Error correction encoding method, decoding method and associated devices
01/02/2014US20140006908 Interprocessor communications systems and methods
01/02/2014US20140006907 Methods and arrangements for error correction in decoding data from an electromagnetic radiator
01/02/2014US20140006905 Systems and Methods for Multi-Stage Decoding Processing
01/02/2014US20140006904 Encoding information in error correcting codes
01/02/2014US20140006903 Utilizing Error Correcting Code Data Associated With A Region of Memory
01/02/2014US20140006899 Mechanism for achieving high memory reliablity, availability and serviceability
01/02/2014US20140006898 Flash memory with random partition
01/02/2014US20140006897 Correction of structured burst errors in data
01/02/2014US20140006896 Combined koetter-vardy and chase decoding of cyclic codes
01/02/2014US20140006894 Systems and Methods for Enhanced Bit Correlation Usage
01/02/2014DE102012217460B3 Method for restoring lost or corrupted data, involves encoding data using encoder connected with transmitting device, where data are transmitted from transmitting device to receiving device by transmission system
01/01/2014EP2680446A1 Data processing device and data processing method
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