Pulse or digital communications – Synchronizers – Frequency or phase control using synchronizing signal
Reexamination Certificate
2007-01-02
2007-01-02
Ghebretinsae, Temesghen (Department: 2611)
Pulse or digital communications
Synchronizers
Frequency or phase control using synchronizing signal
C375S357000, C370S503000
Reexamination Certificate
active
09933571
ABSTRACT:
A method and apparatus is provided for use in an inband signaling system for quickly resynchronizing devices in the system after synchronization is lost. Synchronization is quickly established by continuing to apply a synchronization technique even while the devices are synchronized, as opposed to starting the synchronization technique only after synchronization is lost.
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Ghebretinsae Temesghen
Johnson & Associates
Tellabs Operations Inc.
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