Method of similarity testing by syndromes and apparatus therefore

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United States of America Patent

PATENT NO 9690512
SERIAL NO

14949458

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Abstract

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A method, executed by a processor, for determining similarity between messages includes calculating a syndrome of each of first and second messages with respect to a linear code. A difference between the syndromes of the first and second messages is calculated, and a vector that minimizes a metric in a coset defined by the syndrome difference is identified. A compact representation of the second message that is based upon the first message is generated when a metric of the identified vector is less than or equal to a predetermined threshold. The compact representation of the second message is stored in a location of a memory device assigned for storing the second message, when the metric of the identified vector is less than or equal to the predetermined threshold.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dor, Avner Ramat Gan, IL 34 379
Erez, Elona Ramat Gan, IL 21 156
Kong, Jun Jin Yongin-si, KR 176 2427
Shany, Yaron Ramat Gan, IL 34 585

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