Pulse or digital communications – Synchronizers – Frequency or phase control using synchronizing signal
Reexamination Certificate
2005-12-06
2005-12-06
Ha, Dac V. (Department: 2634)
Pulse or digital communications
Synchronizers
Frequency or phase control using synchronizing signal
C370S503000
Reexamination Certificate
active
06973148
ABSTRACT:
A frequency estimate of an incoming data input is generated and transmitted with network traffic to a receiver. At the receiver, the estimate is recovered, decoded, and is used to seed an algorithm for locking the data access rate of the receiver to the incoming data. Data is buffered in buffers at each end of the system, and data flow out of the buffers is managed depending upon data rate.
REFERENCES:
patent: 5400370 (1995-03-01), Guo
patent: 5850422 (1998-12-01), Chen
patent: 5963608 (1999-10-01), Casper et al.
patent: 6044123 (2000-03-01), Takla
patent: 6072810 (2000-06-01), Van der Putten et al.
Barsamian Sarkis
Berens Christopher Joseph
Kovach Robert Charles
ADC Telecommunications Inc.
Fogg and Associates LLC
Ha Dac V.
Ryan Laura A.
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