Clock drift compensation method for remote communications

Details Clock drift compensation method for remote communications Clock drift compensation method for remote communications

2008-07-08

2008-07-08

Tran, Khanh C. (Department: 2611)

Pulse or digital communications

Synchronizers

Network synchronizing more than two stations

Reexamination Certificate

active

07397877

ABSTRACT:
A system may include a buffer, a local clock, and a processor. The buffer may store and output received media information. The local clock may control a rate at which the buffer outputs stored media information. The processor may determine a number of mean time differences between the local clock and a remote clock at a corresponding number of different times. The processor may also detect whether the local clock has drifted relative to the remote clock based on the number of mean time differences, and the processor may adjust the local clock if the local clock has drifted.

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patent: 7085268 (2006-08-01), Fukuda et al.
Pending U.S. Appl. No. 09/585,744; Inventor: Kai Miao; filed Jun. 2, 2000.

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