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Class Information
Number: 714/756
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Digital data error correction > Forward correction by block code > Double encoding codes (e.g., product, concatenated) > Cross-interleave reed-solomon code (circ)
Description: Subject matter doubly encoded with Reed-Solomon codes and interleaved to enable the correction of burst errors.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7624333 Method and apparatus for N+1 packet level mesh protection Nov. 24, 2009
7624330 Unified memory architecture for recording applications Nov. 24, 2009
7619984 Mechanism for error handling of corrupted repeating primitives during frame reception Nov. 17, 2009
7617435 Hard-decision iteration decoding based on an error-correcting code with a low undetectable error probability Nov. 10, 2009
7613256 Forward error correction in a distribution system Nov. 3, 2009
7603608 Data processing method, data recording apparatus and data transmission apparatus Oct. 13, 2009
7600177 Delta syndrome based iterative Reed-Solomon product code decoder Oct. 6, 2009
7600176 Performing multiple Reed-Solomon (RS) software error correction coding (ECC) Galois field computations simultaneously Oct. 6, 2009
7574646 Data storage systems Aug. 11, 2009
7549107 Interleaved reed solomon coding for home networking Jun. 16, 2009
7549105 Construction of irregular LDPC (low density parity check) codes using RS (Reed-Solomon) codes or GRS (generalized Reed-Solomon) code Jun. 16, 2009
7543215 Integrated apparatus for multi-standard optical storage media Jun. 2, 2009
7530006 Data recording and reproducing device and method utilizing iterative decoding technique May. 5, 2009
7516390 LDPC (Low Density Parity Check) coding and interleaving implemented in MIMO communication systems Apr. 7, 2009
7509558 Error correction method for reed-solomon product code Mar. 24, 2009
7506223 Method and system for sensing a shock in optical disk device Mar. 17, 2009
7502988 Decoding and error correction for algebraic geometric codes Mar. 10, 2009
7493457 States encoding in multi-bit flash cells for optimizing error rate Feb. 17, 2009
7472333 Encoding method and apparatus for cross interleaved cyclic codes Dec. 30, 2008
7469368 Method and system for a non-volatile memory with multiple bits error correction and detection for improving production yield Dec. 23, 2008
7466758 Method and system for dynamic interleaver adaptation scheme in VDSL Dec. 16, 2008
7464319 Forward error correction with codeword cross-interleaving and key-based packet compression Dec. 9, 2008
7461321 Error detection Dec. 2, 2008
7454691 Method and system for encoding digital data for optical recording system Nov. 18, 2008
7447980 Error detection and correction in data transmission packets Nov. 4, 2008
7441163 Method of recording/reproducing digital data and apparatus for same Oct. 21, 2008
7434139 Remote module for a communications network Oct. 7, 2008
7434138 Structured interleaving/de-interleaving scheme for product code encoders/decorders Oct. 7, 2008
7430701 Methods and systems for generating error correction codes Sep. 30, 2008
7421626 Method of recording/reproducing digital data and apparatus for same Sep. 2, 2008
7421627 Method of recording/reproducing digital data and apparatus for same Sep. 2, 2008
7421624 Data recovery apparatus and method used for flash memory Sep. 2, 2008
7421044 Quasi error free (QEF) communication using turbo codes Sep. 2, 2008
7418649 Efficient implementation of reed-solomon erasure resilient codes in high-rate applications Aug. 26, 2008
7408999 Method and system for dynamic interleaver adaptation scheme in VDSL Aug. 5, 2008
7406091 Distribution of communications between paths Jul. 29, 2008
7406636 Method of recording/reproducing digital data and apparatus for same Jul. 29, 2008
7401228 Method for transmitting data, apparatus for recording data, medium for recording data, and apparatus for reproducing data Jul. 15, 2008
7356752 Enhanced turbo product codes Apr. 8, 2008
7343472 Processor having a finite field arithmetic unit utilizing an array of multipliers and adders Mar. 11, 2008
7340663 Method and apparatus for embedding an additional layer of error correction into an error correcting code Mar. 4, 2008
7340667 Method and/or apparatus implemented in hardware to discard bad logical transmission units (LTUs) Mar. 4, 2008
7305606 Method of recording/reproducing digital data and apparatus for same Dec. 4, 2007
7287207 Method and apparatus for computing parity characters for a codeword of a cyclic code Oct. 23, 2007
7281196 Single error Reed-Solomon decoder Oct. 9, 2007
7266748 Method and apparatus for correcting C1/PI word errors using error locations detected by EFM/EFM+ decoding Sep. 4, 2007
7266749 Trellis construction based on parity check matrix for BCH code Sep. 4, 2007
7263647 Signal error detection in railroad communication system Aug. 28, 2007
7246299 Data recording medium, data recording method, and data recording apparatus, including additional recording features Jul. 17, 2007
7240275 Logical data block, magnetic random access memory, memory module, computer system and method Jul. 3, 2007

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