Electrical computers and digital processing systems: support – Synchronization of clock or timing signals – data – or pulses
Reexamination Certificate
2011-04-26
2011-04-26
Lee, Thomas (Department: 2116)
Electrical computers and digital processing systems: support
Synchronization of clock or timing signals, data, or pulses
C360S069000
Reexamination Certificate
active
07934112
ABSTRACT:
A technique for rate verification of an incoming serial alignment sequence includes receiving an incoming serial stream. A determination is then made as to whether an align sequence is recognized in the incoming serial stream. When an align sequence is recognized, a check is made to determine if an appropriate number of align primitives are received during a predetermined number of clock periods. If the number of received align primitives matches the predetermined number, then a rate-verified align detect signal is asserted.
REFERENCES:
patent: 4524345 (1985-06-01), Sybel et al.
patent: 5987085 (1999-11-01), Anderson
patent: 6009488 (1999-12-01), Kavipurapu
patent: 6407682 (2002-06-01), Jones
patent: 6490316 (2002-12-01), Motegi et al.
patent: 6647444 (2003-11-01), Lueker
patent: 7149825 (2006-12-01), Bunker et al.
patent: 2002/0046276 (2002-04-01), Coffey et al.
patent: 2003/0068024 (2003-04-01), Jones et al.
patent: 2004/0047291 (2004-03-01), Ain et al.
patent: 2004/0113814 (2004-06-01), Lochner
patent: 0 481 267 (1992-04-01), None
patent: 0 481 267 (1992-04-01), None
patent: WO 02/079988 (2002-10-01), None
Patent Abstracts of Japan vol. 012, No. 009 (E-572) Jan. 12, 1988 & JP 62 171248 A, Ricoh Co. Ltd. Jul. 28, 1987.
Notification of Transmittal of the International Search Reort and the Written Opinion of the International Searching Authority, or the Declaration, mailed Jun. 10, 2005, 10 pages.
PCT Written Opinion for PCT Appln No. US2004/043337, mailed Jul. 13, 2006 (6 pages).
Bedwani Serge
Von Bokern Vincent E.
Blakely , Sokoloff, Taylor & Zafman LLP
Intel Corporation
Kinsey Brandon
Lee Thomas
LandOfFree
Rate verification of an incoming serial alignment sequence does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rate verification of an incoming serial alignment sequence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rate verification of an incoming serial alignment sequence will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2702405