| 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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| 10/07/2009 | EP2107739A1 System and method for avoiding stall using timer for high-speed downlink packet access system |
| 10/07/2009 | EP2107738A1 System and method for avoiding stall using timer for high-speed downlink packet access system |
| 10/07/2009 | EP2106635A2 Ldpc encoding and decoding of packets of variable sizes |
| 10/07/2009 | EP1634462B1 Apparatus for processing null packets in a digital media receiver |
| 10/07/2009 | CN101553990A Determination of interleaver sizes for turbo codes |
| 10/07/2009 | CN101553989A Method of encoding/decoding using low density check matrix |
| 10/07/2009 | CN101552613A Low density check code decoding method based on outer information symbol variation |
| 10/07/2009 | CN101552612A LDPC decoding method and decoder |
| 10/07/2009 | CN100547943C Data stream recovery method and device |
| 10/07/2009 | CN100547936C Receiving circuit for receiving information signal |
| 10/07/2009 | CN100547935C Decoding apparatus and decoding method |
| 10/06/2009 | US7600180 Iterative metric updating when decoding LDPC (low density parity check) coded signals and LDPC coded modulation signals |
| 10/06/2009 | US7600179 Sparse maximum likelihood decoder for block codes |
| 10/06/2009 | US7600178 Methods for the determination of FEC parameters in DMT based xDSL systems in the presence of system imposed constraints |
| 10/06/2009 | US7600177 Delta syndrome based iterative Reed-Solomon product code decoder |
| 10/06/2009 | US7600176 Performing multiple Reed-Solomon (RS) software error correction coding (ECC) Galois field computations simultaneously |
| 10/06/2009 | US7600175 Integrated digital circuit and a method for operating a digital circuit |
| 10/06/2009 | US7600174 Apparatus and method for encoding and decoding a block low density parity check code |
| 10/06/2009 | US7600173 Retransmission control method and communications device |
| 10/06/2009 | US7600171 Method of controlling FEC in EPON |
| 10/06/2009 | US7600163 Convolutional interleaver and deinterleaver |
| 10/06/2009 | US7600065 Arbitration scheme for shared memory device |
| 10/06/2009 | US7599605 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus |
| 10/06/2009 | US7599571 Method of reducing a blocking artifact when coding moving picture |
| 10/06/2009 | CA2653269C Communication system |
| 10/06/2009 | CA2577794C Ldpc decoding methods and apparatus |
| 10/06/2009 | CA2577793C Ldpc encoding methods and apparatus |
| 10/01/2009 | WO2009120825A1 Systems and methods for protecting dsl systems against impulse noise |
| 10/01/2009 | WO2009120724A2 Method and system for llr buffer reduction in a wireless communication modem |
| 10/01/2009 | WO2009120546A1 De-interleaving mechanism involving a multi-banked llr buffer |
| 10/01/2009 | WO2009119057A1 Wireless communication device and error correction encoding method |
| 10/01/2009 | WO2009119013A1 Method for decoding nonsystematic convolution code using sum-product algorithm and decoder |
| 10/01/2009 | WO2009118713A1 Mesm: a fast bjcr based decoder implementation scheme |
| 10/01/2009 | WO2009118252A1 Method and apparatus for storing data to a storage medium, method and apparatus for correcting errors occurring while data is read from a storage medium, and storage medium |
| 10/01/2009 | WO2009088207A3 Apparatus for appending cyclic redundancy check in communication system |
| 10/01/2009 | US20090249171 Turbo decoder, base station and decoding method |
| 10/01/2009 | US20090249170 Decoding Method |
| 10/01/2009 | US20090249168 Storage device |
| 10/01/2009 | US20090249167 Semiconductor memory device |
| 10/01/2009 | US20090249166 Wireless communications apparatus and method |
| 10/01/2009 | US20090249165 Event Cleanup Processing For Improving The Performance Of Sequence-Based Decoders |
| 10/01/2009 | US20090249164 Method for serial asynchronous transmission of data in an arragement for the monitoring, controlling, and regulating an operational control facility of building |
| 10/01/2009 | US20090249163 Iterative decoding of concatenated low-density parity-check codes |
| 10/01/2009 | US20090249162 Error correction system using the discrete fourier transform |
| 10/01/2009 | US20090249161 Method of restoring data |
| 10/01/2009 | US20090249160 Methods and apparatus for power reduction in iterative decoders |
| 10/01/2009 | US20090249159 Ldpc encoder and decoder and ldpc encoding and decoding methods |
| 10/01/2009 | US20090249157 Method of encoding/decoding using low density check code matrix |
| 10/01/2009 | US20090249156 Unidirectional Error Code Transfer Method for a Bidirectional Data Link |
| 10/01/2009 | US20090249148 Error-correction forced mode with m-sequence |
| 10/01/2009 | US20090249139 Unidirectional Error Code Transfer for Both Read and Write Data Transmitted via Bidirectional Data Link |
| 10/01/2009 | US20090249138 Semiconductor memory apparatus for reducing bus traffic between NAND flash memory device and controller |
| 10/01/2009 | US20090248961 Memory management method and controller for non-volatile memory storage device |
| 10/01/2009 | US20090248330 Watt-hour meter |
| 10/01/2009 | US20090245426 Storing log likelihood ratios in interleaved form to reduce hardward memory |
| 10/01/2009 | US20090245407 Constellation rearrangement for transmit diversity schemes |
| 10/01/2009 | DE202006020702U1 Vorrichtung zur Optimierung der Datenerhebung und -verarbeitung von Verbrauchszählern Apparatus for optimizing the data collection and processing of meters |
| 10/01/2009 | DE112004002008B4 Vereinheitlichter Viterbi/Turbo-Decoder für mobile Telekommunikationssysteme Unified Viterbi / Turbo decoder for mobile telecommunications systems |
| 09/30/2009 | EP2105928A1 Method and device for saving files on a storage medium, method and device for correcting errors encountered when reading files from a storage medium and storage medium |
| 09/30/2009 | CN101547067A Method and device for tracking precoding matrix |
| 09/30/2009 | CN101547060A Data mapping method, data interlacing method, mapping device and interlacing device |
| 09/30/2009 | CN100546207C Dual-binary Turbo code encoding method based on DVB-RCS standard |
| 09/30/2009 | CN100546206C Circuit and method for realizing the decoding |
| 09/30/2009 | CN100546205C Method for constructing low-density parity check code, encoding method, and transmission system |
| 09/30/2009 | CN100546204C Decoding method, decoding device, recording/reproduction device and method, and reproduction device and method |
| 09/30/2009 | CN100546203C Method, device and system for rate matching in equipment combining radio access network equipment |
| 09/29/2009 | US7596743 Method and apparatus for error management |
| 09/29/2009 | US7596742 Error detection in a communication link |
| 09/29/2009 | US7596741 Packet protection for header modification |
| 09/29/2009 | US7596740 Apparatus for processing fibre channel and SCSI frames at wire speed |
| 09/29/2009 | US7596297 Information processing apparatus and method program, and recording medium |
| 09/29/2009 | US7596182 Optimum symbol timing estimation with various performance measures for OFDM systems |
| 09/25/2009 | CA2660073A1 Event cleanup processing for improving the performance of sequence based decoders |
| 09/24/2009 | WO2009116204A1 Data processing device and data processing method |
| 09/24/2009 | WO2009115386A1 Error correction coding of longitudinal position information |
| 09/24/2009 | WO2009082147A3 Channel coding method of variable length information using block code |
| 09/24/2009 | WO2009063328A3 State metrics memory reduction in a turbo decoder implementation |
| 09/24/2009 | WO2009053490A3 Optimized viterbi decoder and gnss receiver |
| 09/24/2009 | US20090241013 Efficient decoupling schemes for quantum systems using soft pulses |
| 09/24/2009 | US20090241012 Memory controller |
| 09/24/2009 | US20090241010 Memory system |
| 09/24/2009 | US20090241009 Encoding and/or decoding memory devices and methods thereof |
| 09/24/2009 | US20090241008 Memory devices and encoding and/or decoding methods |
| 09/24/2009 | US20090241007 Method and apparatus for unequal error protection of video signal over wideband high frequency wireless system |
| 09/24/2009 | US20090241006 Bitwise Operations and Apparatus in a Multi-Level System |
| 09/24/2009 | US20090240873 Multi-Level Striping and Truncation Channel-Equalization for Flash-Memory System |
| 09/24/2009 | US20090238240 Single-carrier burst structure for decision feedback equalization and tracking |
| 09/23/2009 | EP2104265A2 Operation of a Forward Link Acknowledgement Channel for the Reverse Link Data |
| 09/23/2009 | EP2104036A1 Method and device for building of a network coding scheme for data transmission, corresponding computer program product and storage means |
| 09/23/2009 | EP2103100A1 Efficient ctc encoders and methods |
| 09/23/2009 | EP2102989A2 Turbo-encoding with contention-free interleavers |
| 09/23/2009 | EP2102988A2 Improved systems and methods for error resilience in video communication systems |
| 09/23/2009 | EP1790138B1 Method and device for decoding a signal of a multiple input/multiple output system |
| 09/23/2009 | CN101542914A Reliability metric generation for trellis-based detection and/or decoding |
| 09/23/2009 | CN101542913A Method and device for decoding LDPC codes and communication apparatus including such device |
| 09/23/2009 | CN101540651A Method and device for realizing column interleaving |
| 09/23/2009 | CN101540649A Method for transmitting and processing data, communication system and communication devices |
| 09/23/2009 | CN101540614A Decoding method of repeatedly-accumulated codes |
| 09/23/2009 | CN100544214C Method for implementing viterbi decoding path measurement normalization |
| 09/23/2009 | CN100544213C Encoding method and encoder for tailing convolution codes |