Method and apparatus for synchronizing multimedia data stream

Details Method and apparatus for synchronizing multimedia data stream Method and apparatus for synchronizing multimedia data stream

2010-07-30

2011-10-18

Fan, Chieh M (Department: 2611)

Pulse or digital communications

Synchronizers

Synchronization failure prevention

C375S240250, C375S240280, C375S354000, C375S355000, C375S362000, C375S363000, C375S365000, C375S371000, C375S376000, C725S137000, C725S136000, C725S131000, C725S139000, C725S151000, C348S500000, C348S510000, C348S512000, C348S521000, C348S524000

Reexamination Certificate

active

08040991

ABSTRACT:
A method and an apparatus for synchronizing a data stream are disclosed. The method comprises: decoding the data stream to generate a decoded data stream and program clock references; generating a local clock reference; generating a simulated clock reference according to the program clock references and the local clock reference; comparing the local clock reference with the simulated clock reference; adjusting a processing timing of the decoded data stream according to the comparison result; and processing the decoded data stream according to the processing timing.

REFERENCES:
patent: 5774497 (1998-06-01), Block et al.
patent: 6182074 (2001-01-01), Astbury et al.
patent: 6366326 (2002-04-01), Ozkan et al.
patent: 6377588 (2002-04-01), Osaki
patent: 6477204 (2002-11-01), Fukushima et al.
patent: 6741290 (2004-05-01), Wells
patent: 6931071 (2005-08-01), Haddad et al.
patent: 6970526 (2005-11-01), Min
patent: 7787578 (2010-08-01), Hsieh et al.
patent: 2002/0191107 (2002-12-01), Hu et al.
patent: 2003/0095600 (2003-05-01), Tsukagoshi
patent: 2003/0206605 (2003-11-01), Anderson
patent: 2004/0075766 (2004-04-01), Schoner
patent: 2005/0265254 (2005-12-01), Yabuta et al.
patent: 2006/0161675 (2006-07-01), Ducharme et al.
patent: 2007/0092224 (2007-04-01), Tsukagoshi et al.
patent: 100311464 (2001-09-01), None
patent: 1020040070936 (2004-08-01), None
patent: I227851 (2005-02-01), None
patent: 538631 (2010-07-01), None

Affiliated with

Also associated with

Rating

Method and apparatus for synchronizing multimedia data stream 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 apparatus for synchronizing multimedia data stream, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for synchronizing multimedia data stream will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4257528