Method for contention free traffic detection

Details Method for contention free traffic detection Method for contention free traffic detection

2006-04-11

2006-04-11

Ton, Dang (Department: 2668)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S350000

Reexamination Certificate

active

07027465

ABSTRACT:
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) the extracted bit pattern with a search pattern, and identifying (S4) the received frame as a priority frame in case the extracted bit pattern (BP) matches with the 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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