| 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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| 07/23/2008 | CN101227195A Interweave apparatus, de-interweave apparatus and uses thereof |
| 07/23/2008 | CN101227194A Circuit, encoder and method for encoding parallel BCH |
| 07/23/2008 | CN101227193A Method and device for encoding and decoding low density check code |
| 07/23/2008 | CN101227192A Post-viterbi error correction method and apparatus thereof |
| 07/23/2008 | CN100405489C Digital recording/data reproducing apparatus |
| 07/22/2008 | US7404139 Decoder with M-AT-A-Time Traceback |
| 07/22/2008 | US7404138 Apparatus and method for encoding and decoding TFCI in a mobile communication system |
| 07/22/2008 | US7404136 Semiconductor memory device including a signal control device and method of operating the same |
| 07/22/2008 | US7404135 Information recording/reproducing apparatus, and information recording medium |
| 07/22/2008 | US7404134 Encoding/decoding device using a reed-solomon encoder/decoder |
| 07/22/2008 | US7404131 High efficiency, error minimizing coding strategy method and apparatus |
| 07/22/2008 | US7404111 Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data |
| 07/22/2008 | US7403964 Galois field multiplier array for use within a finite field arithmetic unit |
| 07/22/2008 | US7403667 Method of reducing a blocking artifact when coding moving picture |
| 07/17/2008 | WO2008086237A2 Codes for limited magnitude asymmetric errors in flash memories |
| 07/17/2008 | US20080172700 System for monitoring direct broadcast wireless signals |
| 07/17/2008 | US20080172594 Data error detection during media write |
| 07/17/2008 | US20080172591 Formulaic flexible collision-free memory accessing for parallel turbo decoding with quadratic polynomial permutation (QPP) interleave |
| 07/17/2008 | US20080172590 Quadratic polynomial permutation (QPP) interleaver providing hardware savings and flexible granularity adaptable to any possible turbo code block size |
| 07/17/2008 | US20080169949 Error reduction for parallel, time-interleaved analog-to-digital converter |
| 07/17/2008 | US20080169945 Systems and processes for decoding a chain reaction code through inactivation |
| 07/17/2008 | CA2674710A1 Improved systems and methods for error resilience in video communication systems |
| 07/16/2008 | EP1944765A1 Readback apparatus and readback method |
| 07/16/2008 | EP1830477B1 Spread spectrum communication device and spread spectrum communication method |
| 07/16/2008 | CN101223700A Method and apparatus for configuring a cyclic redundancy check(CRC) generation circuit to perform CRC on a data stream |
| 07/16/2008 | CN101222637A Encoding method with characteristic indication |
| 07/16/2008 | CN101222310A Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems |
| 07/16/2008 | CN101222293A Channel encoding device and method and data transmission device for a CDMA communication system |
| 07/16/2008 | CN101222282A Method and apparatus for the conversion of an arbitrary eti signal in an eti signal with dab-mode 3 |
| 07/16/2008 | CN101222233A Turbo coding and decoding method based on unitary space-time symbol |
| 07/16/2008 | CN101221797A Magnetic tape recording apparatus |
| 07/16/2008 | CN101221765A Error concealing method based on voice forward enveloping estimation |
| 07/16/2008 | CN100403745C Method and apparatus for bidirectional demodulation of digitally modulated signals |
| 07/15/2008 | US7401285 Error correction method for high density disc |
| 07/15/2008 | US7401284 Module for generating circuits for decoding convolutional codes, related method and circuit |
| 07/15/2008 | US7401283 Amplifying magnitude metric of received signals during iterative decoding of LDPC (Low Density Parity Check) code and LDPC coded modulation |
| 07/15/2008 | US7401268 Information recording medium on which sector data generated from ECC block is recorded, information recording apparatus for recording sector data, and information reproduction apparatus for reproducing sector data |
| 07/15/2008 | US7401253 Convolution-encoded data storage on a redundant array of independent devices |
| 07/15/2008 | US7400780 Method of reducing a blocking artifact when coding moving picture |
| 07/15/2008 | US7400687 Multicarrier communication apparatus and multicarrier communication method |
| 07/15/2008 | US7400607 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system |
| 07/15/2008 | CA2431698C Method and system for allocating convolutional encoded bits into symbols before modulation |
| 07/15/2008 | CA2345237C Information additive code generator and decoder for communication systems |
| 07/10/2008 | WO2008080272A1 A decoding method for ldpc code based on bp arithmetic |
| 07/10/2008 | WO2008059431A3 Integrated circuit to encode data |
| 07/10/2008 | WO2008042587A3 Determination of interleaver sizes for turbo codes |
| 07/10/2008 | WO2007113747A3 Maximum likelihood sequence estimation decoding |
| 07/10/2008 | US20080168339 System and method for automatic environmental data validation |
| 07/10/2008 | US20080168336 Simplified RS (reed-solomon) code decoder that obviates error value polynomial calculation |
| 07/10/2008 | US20080168335 Area efficient on-the-fly error correction code (ECC) decoder architecture |
| 07/10/2008 | US20080168334 Low Complexity LDPC Encoding Algorithm |
| 07/10/2008 | US20080168333 Decoding method and decoding apparatus as well as program |
| 07/10/2008 | US20080168332 Fec code and code rate selection based on packet size |
| 07/10/2008 | US20080168330 Systems and methods for prioritizing error correction data |
| 07/10/2008 | US20080168327 Decoding method and device using error correction codes |
| 07/10/2008 | US20080168319 Flash memory Device Error Correction Code Controllers and Related Methods and Memory Systems |
| 07/10/2008 | US20080168316 Parallel bit test apparatus and parallel bit test method capable of reducing test time |
| 07/10/2008 | US20080166949 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 07/10/2008 | US20080165894 Transmitter With Forward Error Correction Coding for Hybrid AM In-Band On-Channel Digital Audio Broadcasting Systems |
| 07/10/2008 | US20080165882 Method and System for Resizing a MIMO Channel |
| 07/10/2008 | US20080165757 Data multiplexing method and data multiplexer, and data transmitting method and data transmitter |
| 07/10/2008 | DE102005044388B4 Verfahren zum Betrieb einer sendenden Station in einem Kommunikationssystem sowie sendende Station Method for operating a transmitting station in a communication system as well as transmitting station |
| 07/09/2008 | EP1942622A2 Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems |
| 07/09/2008 | EP1942579A1 An iterative decoder and an iterative decoding method for a communication system |
| 07/09/2008 | EP1942578A1 Address generation for contention-free memory mappings of turbo codes with ARP (almost regular permutation) interleaves |
| 07/09/2008 | CN101218771A Receiver apparatus |
| 07/09/2008 | CN101218747A Method and apparatus for providing enhanced channel interleaving |
| 07/09/2008 | CN101217355A An iterative timing synchronous method based on low density parity check coding soft decision information |
| 07/09/2008 | CN101217345A A detecting method on vertical layered time space code message system |
| 07/09/2008 | CN101217337A A low density parity code encoding device and method supporting incremental redundancy hybrid automatic repeat |
| 07/09/2008 | CN101217336A A TD-SCDMA/3G hard core turbo decoder |
| 07/09/2008 | CN101217285A A Viterbi decoder adaptable with DRM standard |
| 07/09/2008 | CN101217284A An encoding method, decoding method and decoder of LDPC cascade connection code |
| 07/09/2008 | CN100401717C Information processing system and method, information processing device and method |
| 07/08/2008 | US7398459 Parity storing method and error block recovering method in external storage subsystem |
| 07/08/2008 | US7398458 Method and apparatus for implementing decode operations in a data processor |
| 07/08/2008 | US7398457 Iterative method of decoding a received signal |
| 07/08/2008 | US7398456 Information encoding by shortened Reed-Solomon codes |
| 07/08/2008 | US7398455 Method and system for decoding low density parity check (LDPC) codes |
| 07/08/2008 | US7398454 System and method for forward error correction decoding using soft information |
| 07/08/2008 | US7398453 Method and apparatus for a low-density parity-check decoder |
| 07/08/2008 | US7398452 Method and system for determining a signal quality metric in event of a CRC false positive |
| 07/08/2008 | US7398451 Error correction process and mechanism |
| 07/08/2008 | US7398449 Encoding 64-bit data nibble error correct and cyclic-redundancy code (CRC) address error detect for use on a 76-bit memory module |
| 07/08/2008 | US7398447 Intercommunicating apparatus for duplex system capable of detecting failure thereof |
| 07/08/2008 | US7398446 Low power operation of an address interleaver |
| 07/08/2008 | US7398436 Method and system for adaptive interleaving |
| 07/08/2008 | US7398435 Method and system for adaptive interleaving |
| 07/08/2008 | US7397967 Method of reducing a blocking artifact when coding moving picture |
| 07/08/2008 | US7397966 Method of reducing a blocking artifact when coding moving picture |
| 07/08/2008 | US7397965 Method of reducing a blocking artifact when coding moving picture |
| 07/08/2008 | US7397714 Setting method of chip initial state |
| 07/08/2008 | CA2482866C Device and method for concealing an error |
| 07/08/2008 | CA2363410C Highly parallel map decoder |
| 07/03/2008 | WO2008078312A2 Adaptive coding and modulation based on link performance prediction |
| 07/03/2008 | WO2008077421A1 Channel decoder with variable number of decoding iterations |
| 07/03/2008 | WO2008057041A3 Quadratic permutation polynomial interleaver/de-interleaver for turbo codes |
| 07/03/2008 | WO2008045292A3 Error correction decoding methods and apparatus |
| 07/03/2008 | WO2008042586A3 Method and apparatus for encoding and decoding data |
| 07/03/2008 | WO2008002706B1 Method for error detection in a decoded digital signal stream |