Techniques to use intrinsic information for a bit-flipping error correction control decoder

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United States of America Patent

PATENT NO 11146289
APP PUB NO 20190238158A1
SERIAL NO

16370178

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Examples include techniques to use intrinsic information when implementing a bit-flipping algorithm. An error correction control (ECC) decoder uses the intrinsic information to decode a low density parity count (LDPC) codeword. The intrinsic information including bits of a copy of a received LDPC codeword are compared to bits for variable nodes during an iteration of the bit-flipping algorithm to aid a determination as whether one or more bits for the variable nodes are to be flipped.

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Patent Owner(s)

  • INTEL CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhatia, Aman Los Gatos, US 116 437
Kang, Justin Vancouver, CA 5 166
Kwok, Zion S Burnaby, CA 39 364
Palangappa, Poovaiah M San Jose, US 7 28
Vanaparthy, Santhosh K Santa Clara, US 12 24

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