Memory integrity self checking in VT/TU cross-connect

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United States of America Patent

PATENT NO 7246289
APP PUB NO 20050071718A1
SERIAL NO

10675097

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for detecting errors in a memory includes generating a first check word based on incoming data and generating a second check word based on stored data. The method includes comparing the first check word to the second check word, generating a comparison result, and indicating a failure based on the comparison result.

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Patent Owner(s)

  • CIENA CORPORATION;NORTEL NETWORKS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jarabek, Andrew Ontario, CA 6 47
Lau, Warren Ontario, CA 5 5
Tombul, Aris Ontario, CA 6 40

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