Patents
Sitemap › H03 - Basic electronic circuitry › H03M - Coding, decoding or code conversion, in general › 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
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)
04/2014
04/01/2014US8689083 Rate-compatible protograph LDPC codes
04/01/2014US8689082 Method of operating memory controller, and memory system, memory card and portable electronic device including the memory controller
04/01/2014US8689079 Memory device having multiple channels and method for accessing memory in the same
04/01/2014US8689078 Determining a message residue
04/01/2014US8689077 Memory controller method and system compensating for memory cell data losses
04/01/2014US8689076 Systems and methods for enhanced bit correlation usage
04/01/2014US8689075 Apparatus and method for mapping and demapping signals in a communication system using a low density parity check code
04/01/2014US8689074 Method and apparatus for detecting trapping sets in decoding of information
04/01/2014US8689061 Interleaver device and receiver for a signal generated by the interleaver device
03/2014
03/27/2014WO2014046395A1 Encoding/decoding method and apparatus using complementary sparse inverse code
03/27/2014WO2014045906A1 Encoding/decoding system for parallel data
03/27/2014WO2014044781A1 Method of transmitting an item of information between a plurality of radioelectric stations and associated transmission network
03/27/2014US20140089769 Content addressable memory continuous error detection with interleave parity
03/27/2014US20140089768 Error location search circuit, and error check and correction circuit and memory device including the same
03/27/2014US20140089767 Method and system for generation of a tie-breaking metric in a low-density parity check data encoding system
03/27/2014US20140089766 Apparatus and method for low density parity check (ldpc) encoding
03/27/2014US20140089761 Method, apparatus and system for providing error correction information
03/27/2014US20140089758 Method, apparatus and system for handling data faults
03/27/2014US20140089757 LDPC Decoder With Fractional Local Iterations
03/27/2014US20140089754 Soft message-passing decoder with efficient message computation
03/27/2014DE102012223040B3 Method for restoring missing and/or damaged data transmitted from transmission device to receiving device in communication system, involves concatenating LDPC code with repetition code such that code word is multiplied with coefficient
03/26/2014EP2712090A2 Iterative detection and LDPC decoding with full and fractional local iterations
03/26/2014EP2710771A1 Inter symbol interference reduction by applying turbo equalization mode
03/26/2014CN103684694A Soft bit decoding system suitable for OFDM baseband system
03/26/2014CN103684478A Method and apparatus for Turbo decoder memory collision resolution
03/26/2014CN103684477A Generation method and generation device for mixed polar code
03/26/2014CN103684476A Symbol flipping decoders of non-binary low-density parity check (LDPC) codes
03/26/2014CN103684475A Iterative detection and LDPC decoding with full and fractional local iterations
03/26/2014CN103684474A Realization method of high-speed low density parity code (LDPC) decoder
03/26/2014CN102571106B BCH encoder and decoder with dual error correction capability
03/26/2014CN101931418B Decoding method and decoding device
03/26/2014CN101390292B Hierarchical coding for multicast messages
03/26/2014CN101232348B Method and device for error correcting using cyclic redundancy check
03/25/2014US8683309 Systems and methods for ambiguity based decode algorithm modification
03/25/2014US8683308 Semiconductor device, information processing apparatus, and method of detecting error
03/25/2014US8683306 Systems and methods for data detection including dynamic scaling
03/25/2014US8683305 Rate matching and scrambling techniques for control signaling
03/25/2014US8683304 Error-correcting code and process for fast read-error correction
03/25/2014US8683303 Operational parameter adaptable LDPC (low density parity check) decoder
03/25/2014US8683302 Coding device, decoding device, coding method, decoding method, and communication system
03/25/2014US8683301 Error correction coding for recovering multiple packets in a group in view of limited bandwidth
03/25/2014US8683300 Method of encoding and decoding
03/25/2014US8683296 Accelerated erasure coding system and method
03/25/2014US8683295 Hybrid drive writing extended error correction code symbols to disk for data sectors stored in non-volatile semiconductor memory
03/25/2014US8683293 Method and system for fast two bit error correction
03/25/2014US8683292 Method and system for providing low density parity check (LDPC) coding for scrambled coded multiple access (SCMA)
03/25/2014US8683291 High throughput frame check sequence module architecture
03/25/2014US8683290 Save area for retaining corrected data
03/25/2014US8683289 LDPC decoding methods and apparatus
03/25/2014US8683288 Variable modulation with LDPC (low density parity check) coding
03/25/2014US8683287 Error correcting decoder and receiving system
03/25/2014US8683286 Storing data in a dispersed storage network
03/25/2014US8683283 Delta-theta frequency estimation
03/25/2014US8681816 Method and apparatus for indicating a temporary block flow to which a piggybacked acknowledgement/non-acknowledgement field is addressed
03/25/2014CA2737574C Mode 5 detection process using phase and amplitude correlation
03/20/2014WO2014043007A1 Apparatus and method for coding and modulation
03/20/2014WO2014041401A1 Viterbi decoding device and method for decoding a signal produced by a convolutional encoder
03/20/2014WO2014040130A1 Split radio architecture
03/20/2014US20140082462 Method and apparatus for encoding and decoding high speed shared control channel
03/20/2014US20140082454 Advanced bitwise operations and apparatus in a multi-level system with nonvolatile memory
03/20/2014US20140082450 Systems and Methods for Efficient Transfer in Iterative Processing
03/20/2014US20140082449 LDPC Decoder With Variable Node Hardening
03/20/2014US20140082448 LDPC Decoder With Dynamic Graph Modification
03/20/2014US20140082438 One-time program cell array circuit and memory device including the same
03/20/2014US20140077977 Method and Decoder for Reconstructing a Source Signal
03/20/2014DE102012216763A1 Method for restoring transmitted lost and corrupted data, involves decoding lost and corrupted data to be restored using parity check matrix of code where position of non-zero entries is defined in parity check matrix
03/20/2014DE102012213040B4 Decoder für physikalisch nicht klonbare Funktionen mittels Schwellendekodierung und entsprechendes Verfahren Decoder for physically klonbare functions using threshold decoding and corresponding method
03/20/2014DE102010021516B4 Fehlerkorrekturcodes für erhöhte Speicherkapazität in Mehrpegelspeichereinrichtungen Error correction codes for increased storage capacity in the multi-level memory devices
03/19/2014EP2709270A1 Using soft bit decisions to improve DPSK demodulation of SPS data
03/19/2014EP2707963A1 Encoder and encoding method providing incremental reduncancy
03/19/2014EP2707962A2 High throughput ldpc decoder
03/19/2014CN103650432A Method for generating forward error correction packet in multimedia system and method and apparatus for transmitting and receiving forward error correction packet
03/19/2014CN103650408A Method for securely checking a code
03/19/2014CN103650351A Wireless transceiver device, communication system and channel-coding processing method used in same device and system
03/19/2014CN103650049A Decoding system and decoding method
03/19/2014CN103647559A Receiving device
03/19/2014CN102111163B Turbo编码器及编码方法 Turbo encoders and encoding methods
03/18/2014US8677227 Method and system for decoding
03/18/2014US8677225 Low-density parity-check decoder
03/18/2014US8677224 Convolutional code for use in a communication system
03/18/2014US8677223 Tail-biting convolutional codes for uplink fast feedback control channel
03/18/2014US8677222 Method and device for decoding Reed-Solomon (RS) code
03/18/2014US8677220 Error control on-demand
03/18/2014US8677219 Method and apparatus for adapting a bit interleaver to LDPC codes and modulations under AWGN channel conditions using binary erasure surrogate channels
03/18/2014US8677218 LDPC decoding with on the fly error recovery
03/18/2014US8677215 Method and system for error correction in flash memory
03/18/2014US8677213 Electronic device comprising error correction coding device and electronic device comprising error correction decoding device
03/18/2014US8677210 Method for encoding data with double-interlaced parity symbols, for a radio infrastructure, and associated codec
03/18/2014US8677209 Subwords coding using different encoding/decoding matrices
03/18/2014US8677208 Generating a parallel recovery plan for a data storage system
03/18/2014US8677207 Method for transmitting and receiving signalling information
03/18/2014US8677206 Method for transmitting and receiving signalling information
03/18/2014US8677205 Hierarchical error correction for large memories
03/18/2014US8677145 Single pin communication mechanism
03/18/2014US8677141 Enhanced security and performance of web applications
03/18/2014US8675785 Method and apparatus for Turbo receiver processing
03/18/2014US8675774 Constellation rearrangement for transmit diversity schemes
03/13/2014WO2014039297A2 Channel rotating error correction code
03/13/2014WO2014038993A1 Symmetric puncturing for cqi/pci reporting on the hs-dpcch
03/13/2014US20140075272 Device and method for testing a circuit to be tested
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