Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2003-06-20
2010-10-12
Rizk, Sam (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C370S252000, C714S752000
Reexamination Certificate
active
07814392
ABSTRACT:
A code designer unit may dynamically determine an error correction code having a performance for current conditions of a communication channel that substantially matches a current desired performance. The code designer unit may dynamically determine the error correction code at least by automatically estimating the performance of the code for the current channel conditions. Information relating to the error correction code may be provided to a transmitter code generator to generate a representation of the error correction code for encoding, and information relating to the error correction code may be provided to a receiver code generator to generate a representation of the error correction code for decoding. In the example of low-density parity-check codes, the information relating to the error correction code may be a common randomness source and definition of an ensemble of low-density parity-check codes an average performance of which substantially matches the current desired performance.
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Intel Corporation
Pearl Cohen Zedek Latzer LLP
Rizk Sam
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