Methods and apparatus for performing protocol data unit...

Details Methods and apparatus for performing protocol data unit... Methods and apparatus for performing protocol data unit...

2011-01-04

2011-01-04

Ngo, Ricky (Department: 2464)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S350000

Reexamination Certificate

active

07864815

ABSTRACT:
A method for performing protocol data unit (PDU) header re-synchronization in a communication system includes: when a header check sequence (HCS) fail occurs, detecting whether there exists a valid HCS in a first portion of first data by utilizing at least one detection window, where the first data is derived from an input signal received by the communication system; and when a valid HCS is detected in the first portion of the first data, detecting whether at least a second portion of the first data matches a connection identifier (CID) to determine whether the PDU header re-synchronization is completed.

REFERENCES:
patent: 2007/0076314 (2007-04-01), Rigney
patent: 2008/0002567 (2008-01-01), Bourlas et al.

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