Pulse or digital communications – Synchronizers – Phase displacement – slip or jitter correction
Reexamination Certificate
2007-07-10
2007-07-10
Kim, Kevin (Department: 2611)
Pulse or digital communications
Synchronizers
Phase displacement, slip or jitter correction
C375S354000, C375S371000
Reexamination Certificate
active
10438898
ABSTRACT:
A receiver for digital data is provided. The receiver comprises a ring buffer operable to store received data. The receiver also comprises a write pointer controller for the buffer, operable to control the writing of received data into the buffer, and a read pointer controller for the buffer, operable to control the reading of data from the buffer. The receiver further comprises a pointer adjustment controller operable, in response to a detection of a special data indicator, to control at least one of the write pointer controller and the read pointer controller using forward looking operable to foresee a data location within the buffer corresponding to a future read location of the buffer.
REFERENCES:
patent: 5563891 (1996-10-01), Wang
patent: 6009231 (1999-12-01), Aoki et al.
patent: 6560299 (2003-05-01), Strolle et al.
patent: 6650880 (2003-11-01), Lee et al.
patent: 6977897 (2005-12-01), Nelson et al.
patent: 2004/0199732 (2004-10-01), Kelley et al.
Bozkaya Ali
Forsmo Steinar
Rygh Hans
Schanke Morten
Kim Kevin
Park Vaughan & Fleming LLP
Sun Microsystems Inc.
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