Method of computing partial CRCS

Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction

Reexamination Certificate

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C714S776000

Reexamination Certificate

active

07971122

ABSTRACT:
Apparatus and method of generating cyclic redundancy checks (CRCs) for a message with N data blocks. The method includes calculating a partial CRC for an out of order data block and storing the result, generating, using a division operation, a CRC remainder multiplier associated with the out of order data block and storing the result, repeating the calculating and generating steps until all N data blocks for the message are received; and combining the results of the calculating step and the generating step.

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Non-Final Office Action dated Apr. 19, 2010 in U.S. Appl. No. 12/041,060.
Final Office Action dated Sep. 22, 2010 in U.S. Appl. No. 12/041,060.

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