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Your search returned 482 patents.
( 714/752 in Current US Classification )
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Patent IDTitleDate Filed
7028241 Optical transport network frame structure with dynamically allocable in-band data channel and forward error correction byte capacity June 13, 2002
7028231 Performance monitoring for optical transmission system November 3, 2000
7024612 Correlation matrix learning method and apparatus, and storage medium therefor September 26, 2001
7020823 Error resilient coding, storage, and transmission of digital multimedia data March 19, 2002
7020209 Data transmission method, data transmission system, transmitter and receiver June 5, 2000
7020166 Switch transferring data using data encapsulation and decapsulation March 15, 2001
7017102 Forward Error Correction (FEC) for packetized data networks May 31, 2002
7017099 Method for error control in multilevel cells with configurable number of stored bits May 30, 2002
7016446 Channel decoder for a digital broadcast receiver June 12, 2000
7016430 Apparatus and protocol for exception propagation in serial transport block coded interfaces March 21, 2001
7013420 Coded modulation method, which takes tailbits and their coding into account October 31, 2001
7010738 Combinational circuit, and encoder, decoder and semiconductor device using this combinational circuit March 6, 2002
7010737 Method and apparatus for error data recovery February 12, 1999
7007220 Error correction coding across multiple channels in content distribution systems March 1, 2002
7003703 Method of interleaving/deinterleaving in a communication system June 21, 2002
7000177 Parity check matrix and method of forming thereof December 7, 2000
7000169 Turbo decoding October 21, 2003
7000167 Decoding low density parity check codes January 8, 2002
6999727 Method to implement a performance monitoring function on the ground of the retrieved data through FEC (Forward Error Correction) in a telecom network August 16, 2002
6993697 Method for obtaining from a block turbo-code an error correcting code of desired parameters December 3, 2002
6990622 Method for error correction decoding in an MRAM device (historical erasures) March 8, 2002
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