Method and system for synchronizing platform clocks in a...

Electrical computers and digital processing systems: multicomput – Multicomputer synchronizing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C709S201000, C709S221000, C342S031000, C342S385000, C348S423100, C348S425400, C348S500000, C370S503000, C713S375000, C713S400000

Reexamination Certificate

active

07356618

ABSTRACT:
According to one embodiment of the present invention, a novel method and system are disclosed. In one embodiment, a first node records a first node local time of receiving a wirelessly transmitted packet, the first node local time recorded with a monotonically increasing clock of the first node. The first node wirelessly transmits the recorded local time to at least a second node. The second node records a second node local time of receiving the wirelessly transmitted packet and records the first node local time of receiving the wirelessly transmitted packet. The second node updates a second node timing model to synchronize with the first node, the updating based on the second node local time of receiving the wirelessly transmitted packet and the first node local time of receiving the wirelessly transmitted packet. In one embodiment, the method and system further include synchronizing sample numbers of a multimedia stream on the second node with the timing model of the second node, the timing model of the second node having been synchronized with the first node.

REFERENCES:
patent: 4021784 (1977-05-01), Kimlinger
patent: 5689689 (1997-11-01), Meyers et al.
patent: 5697051 (1997-12-01), Fawcett
patent: 5794019 (1998-08-01), Genduso et al.
patent: 5974056 (1999-10-01), Wilson et al.
patent: 6009236 (1999-12-01), Mishima et al.
patent: 6028853 (2000-02-01), Haartsen
patent: 6138245 (2000-10-01), Son et al.
patent: 6188703 (2001-02-01), Dobson et al.
patent: 6229479 (2001-05-01), Kozlov et al.
patent: 6246325 (2001-06-01), Chittipeddi
patent: 6279058 (2001-08-01), Gulick
patent: 6347084 (2002-02-01), Hulyalkar et al.
patent: 6351235 (2002-02-01), Stilp
patent: 6359985 (2002-03-01), Koch et al.
patent: 6375630 (2002-04-01), Gelvin et al.
patent: 6381402 (2002-04-01), Sugita et al.
patent: 6490256 (2002-12-01), Jones et al.
patent: 6591370 (2003-07-01), Lovett et al.
patent: 6640253 (2003-10-01), Schaefer
patent: 6697103 (2004-02-01), Fernandez et al.
patent: 6714611 (2004-03-01), Du et al.
patent: 6870503 (2005-03-01), Mohamadi
patent: 6882309 (2005-04-01), Bromley et al.
patent: 6904536 (2005-06-01), Hasegawa
patent: 6906741 (2005-06-01), Canova, Jr. et al.
patent: 6937680 (2005-08-01), Fong et al.
patent: 6965590 (2005-11-01), Schmidl et al.
patent: 7030812 (2006-04-01), Bekritsky et al.
patent: 2001/0056501 (2001-12-01), Law et al.
patent: 2002/0018458 (2002-02-01), Aiello et al.
patent: 2002/0059535 (2002-05-01), Bekritsky et al.
patent: 2002/0064134 (2002-05-01), Lee et al.
patent: 2002/0069299 (2002-06-01), Rosener et al.
patent: 2002/0114303 (2002-08-01), Crosbie et al.
patent: 2003/0012176 (2003-01-01), Kondylis et al.
patent: 2003/0069025 (2003-04-01), Hoctor et al.
patent: 2003/0172179 (2003-09-01), del Prado Pavon et al.
patent: 2004/0125822 (2004-07-01), Jun et al.
patent: 2005/0001742 (2005-01-01), Small
patent: 2005/0166079 (2005-07-01), Lienhart et al.
patent: 2005/0228902 (2005-10-01), Lienhart et al.
“Ex Parte Quayle Action Mailed Feb. 9, 2007”, for U.S. Appl. No. 10/754,977.
“Notice of Allowance Mailed May 8, 2007”, for U.S. Appl. No. 10/754,977.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and system for synchronizing platform clocks in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for synchronizing platform clocks in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for synchronizing platform clocks in a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2788244

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.