Method for contention free traffic detection

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United States of America Patent

PATENT NO RE44904
SERIAL NO

13171882

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Abstract

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The invention discloses a method for detecting priority of data frames comprising the steps of extracting (S1) a bit pattern from a predetermined position in a frame, comparing (S2, S3) said extracted bit pattern with a search pattern, and identifying (S4) said received frame as a priority frame in case said extracted bit pattern (BP) matches with said first search pattern (SP). By this method, the priority of a data frame can easily be detected. The invention also proposes a corresponding device for detecting priority of data frames.

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Patent Owner(s)

  • OL SECURITY LIMITED LIABILITY COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karhula, Petri Tampere, FI 1 0

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