| 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) |
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| 06/01/2010 | CA2359764C Methods and systems for coding of broadcast messages |
| 05/27/2010 | WO2010059772A1 Scheduling data with time diversity in flo systems |
| 05/27/2010 | WO2010058994A2 Channel-encoding/decoding apparatus and method using low-density parity-check codes |
| 05/27/2010 | WO2010057407A1 Method and device for encoding or decoding variable code length ldpc codes and encoder and decoder |
| 05/27/2010 | US20100131832 Mechanism for Interleaved Parallel Cyclic Redundancy Check Calculation for Memory Devices |
| 05/27/2010 | US20100131831 low power chien-search based bch/rs decoding system for flash memory, mobile communications devices and other applications |
| 05/27/2010 | US20100131830 Transparent In-Band Forward Error Correction for Signal Conditioning-Encoded Signals |
| 05/27/2010 | US20100131829 Scheduling data with time diversity in flow systems |
| 05/27/2010 | US20100131826 Estimation of non-linear distortion in memory devices |
| 05/27/2010 | US20100131825 Memory Device with Error Correction Capability and Efficient Partial Word Write Operation |
| 05/27/2010 | US20100131824 Handling burst error events with interleaved Reed-Solomon (RS) codes |
| 05/27/2010 | US20100131823 Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same |
| 05/27/2010 | US20100131822 Integrated circuit comprising error correction logic, and a method of error correction |
| 05/27/2010 | US20100131821 Data recording method, recording medium and reproduction apparatus |
| 05/27/2010 | US20100131820 Digital broadcasting system and method of processing data thereof |
| 05/27/2010 | US20100131819 Ldpc decoder variable node units having fewer adder stages |
| 05/27/2010 | US20100131818 Retransmission method and device based on low density parity check codes |
| 05/27/2010 | US20100131807 Decoding algorithm for quadratic residue codes |
| 05/27/2010 | US20100128877 Systems and Methods for Providing Opportunistic Security for Physical Communication Channels |
| 05/27/2010 | US20100128625 Remote Control Method for Physical Layer Device and Related Physical Layer Device |
| 05/26/2010 | EP2190140A2 A code multiplexing method and system for high speed downlink shared channel |
| 05/26/2010 | EP2190123A2 Method and system for generating low density parity check (LDPC) codes |
| 05/26/2010 | EP2188927A1 Multi-tiered quantization of channel state information in multiple antenna systems |
| 05/26/2010 | EP2188926A1 Quantized channel state information prediction in multiple antenna systems |
| 05/26/2010 | EP2188898A1 Method for encoding a bit sequence and encoding circuit |
| 05/26/2010 | EP2188897A1 Apparatus and method for symbol error correctable modulation and demodulation using frequency selective baseband |
| 05/26/2010 | EP1389369B1 Physical layer processing for a wireless communication system using code division multiple access |
| 05/26/2010 | CN201491003U RS codec with variable parameter |
| 05/26/2010 | CN1898874B Siso decoder with sub-block processing and sub-block based stopping criterion |
| 05/26/2010 | CN1882191B Information notification method, mobile communication system, base station and mobile station |
| 05/26/2010 | CN1855731B Decoding device and decoding method |
| 05/26/2010 | CN1830149B Method for encoding low-density parity check code |
| 05/26/2010 | CN1725648B Analog waveform information from binary sampled measurements |
| 05/26/2010 | CN1650636B Coding device and method, decoding device and method |
| 05/26/2010 | CN1638293B Communication method and communication terminal equipment, receiving and transmitting-receiving method |
| 05/26/2010 | CN1592117B Mobile telephone, apparatus, method, and program for calculating an interleave parameter |
| 05/26/2010 | CN1589429B 伽罗瓦域乘法器系统 Galois field multiplier system |
| 05/26/2010 | CN1578201B Method and device for transmitting and receiving low density parity check (ldpc) codes |
| 05/26/2010 | CN1557052B Apparatus and method for reducing bit error rates (BER) and frame error rates (FER) using turbo decoding in a digital communication system |
| 05/26/2010 | CN1537364B Method and apparatus for joint detection of coded signal in CDMA system |
| 05/26/2010 | CN1264032B Data error correcting device |
| 05/26/2010 | CN101257313B Deconvolution interweave machine and method realized based on FPGA |
| 05/26/2010 | CN101057293B Bit detection method form recording carrier and data detection device |
| 05/26/2010 | CN101051881B Method capable of producing Modbus CRC error and comparing and displaying error |
| 05/26/2010 | CN101038776B Methods and apparatuses for generating parity symbols for data block |
| 05/25/2010 | US7725809 Signal quality evaluation device, information read/write device, signal quality evaluation method, write conditions determining method, signal quality evaluation computer program, computer-readable storage medium containing signal quality evaluation computer program |
| 05/25/2010 | US7725808 System and method for representing compressed information |
| 05/25/2010 | US7725807 Error checking using a field of a frame |
| 05/25/2010 | US7725804 Error correction management based on message type determination |
| 05/25/2010 | US7725803 Programmable logic device programming verification systems and methods |
| 05/25/2010 | US7725802 Code design and implementation improvements for low density parity check codes for multiple-input multiple-output channels |
| 05/25/2010 | US7725801 Method of generating quasi-cyclic low density parity check codes and an apparatus thereof |
| 05/25/2010 | US7725800 Decoding techniques for correcting errors using soft information |
| 05/25/2010 | US7725799 Power savings in hierarchically coded modulation |
| 05/25/2010 | US7725798 Method for recovering information from channel-coded data streams |
| 05/25/2010 | US7725797 Buffer for storing data and forward error correction (FEC) |
| 05/25/2010 | US7725796 Allocating data bursts and supporting hybrid auto retransmission request in orthogonal frequency division multiplexing access radio access system |
| 05/25/2010 | US7724749 System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission |
| 05/20/2010 | WO2010057011A2 Continuously interleaved error correction |
| 05/20/2010 | WO2010056363A1 Fec frame header design for cable television signals |
| 05/20/2010 | WO2010054526A1 Rs decoding device and key multinomial solving device used by rs decoding device |
| 05/20/2010 | US20100125777 Method and apparatus for performing a crc check |
| 05/20/2010 | US20100125776 Multi-syndrome error correction circuit |
| 05/20/2010 | US20100125775 Reproduction apparatus and reproduction method |
| 05/20/2010 | US20100125773 Digital broadcasting system and method of processing data in digital broadcasting system |
| 05/20/2010 | US20100125772 Error correcting controller, flash memory chip system, and error correcting method thereof |
| 05/20/2010 | US20100125771 Error judging circuit and shared memory system |
| 05/20/2010 | US20100125770 Distributed operating system management |
| 05/20/2010 | US20100125769 Parity-check-code decoder and recording controller |
| 05/20/2010 | DE102009044555A1 Verfahren und Vorrichtung zum Durchführen einer CRC-Prüfung Method and apparatus for performing a CRC check |
| 05/20/2010 | DE102005015386B9 Modifikation einer zyklischen Redundanzprüfung zur Längendetektion einer Nachricht mit Faltungsschutz Modification of a cyclic redundancy check for detection length of a message with folding protection |
| 05/19/2010 | EP2187543A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal |
| 05/19/2010 | EP2187527A2 Error judging circuit and shared memory system |
| 05/19/2010 | EP2187526A1 Fast computation of frame check sequences (FCS/CRC) |
| 05/19/2010 | EP2187525A1 Error detection device, and error correction/error detection decoding device and method |
| 05/19/2010 | EP2186200A2 Apparatus and method for transmitting and receiving data in a communication system using low density parity check codes |
| 05/19/2010 | EP2043377B1 A sector base station |
| 05/19/2010 | CN101710829A Neural network demodulating method based on trellis encoding and modulating (TCM) technology |
| 05/19/2010 | CN101710828A Orthogonal random phase coding technology and application thereof in volume hologram memories |
| 05/19/2010 | CN101242189B De-interweaving method for pointer addressing time |
| 05/19/2010 | CN101237241B A method and system for realizing mixed automatic request re-transfer processing and channel decoding |
| 05/19/2010 | CN101207386B Constitution method of binary low density parity check code |
| 05/19/2010 | CN101001088B Method and device for implementing decode |
| 05/18/2010 | US7721187 ACS (add compare select) implementation for radix-4 SOVA (soft-output viterbi algorithm) |
| 05/18/2010 | US7721186 Redundancy protection for data recorded across multiple layers of recording media |
| 05/18/2010 | US7721185 Optimized reed-solomon decoder |
| 05/18/2010 | US7721184 Method and apparatus for fast encoding of data symbols according to half-weight codes |
| 05/18/2010 | US7721183 Method and apparatus for providing SEU-tolerant circuits |
| 05/18/2010 | US7721181 Memory and 1-bit error checking method thereof |
| 05/18/2010 | US7721180 Information management system, information management apparatus and information management method |
| 05/18/2010 | US7721179 Method and apparatus for encoding/decoding transmission information in mobile telecommunication system |
| 05/18/2010 | US7721178 Systems, methods, and computer program products for providing a two-bit symbol bus error correcting code |
| 05/18/2010 | US7721177 Device and method for determining a position of a bit error in a bit sequence |
| 05/18/2010 | US7721113 Data alteration detecting method, data alteration detecting device and data alteration detecting program |
| 05/18/2010 | US7721030 Method and device for connecting sensors or actuators to a bus system |
| 05/18/2010 | US7721004 Bridge for an industrial control system using data manipulation techniques |
| 05/18/2010 | US7720222 Method for storing and transmitting data generated by security module |
| 05/18/2010 | US7720174 Multi-stage code generator and decoder for communication systems |
| 05/18/2010 | US7720138 Communication system |
| 05/18/2010 | CA2652488C Communication system |