Bit-rate constrained trick play through stream switching and...

Details Bit-rate constrained trick play through stream switching and... Bit-rate constrained trick play through stream switching and...

2006-01-19

2009-08-18

Beliveau, Scott (Department: 2427)

Interactive video distribution systems

Video distribution system with upstream communication

Server or headend

C725S089000, C725S134000, C725S145000

Reexamination Certificate

active

07577980

ABSTRACT:
A system for bit-rate stream playout at preset speeds including a regular playout speed and other than the regular playout speed includes multiple streams encoded at a same bit-rate (R) but at a plurality of playout speeds. A selection mechanism is responsive to requests for playout speeds. The selection mechanism selects from among the plurality of streams to service a request.

REFERENCES:
patent: 5659539 (1997-08-01), Porter et al.
patent: 6065050 (2000-05-01), DeMoney
patent: 6389218 (2002-05-01), Gordon et al.
patent: 6608966 (2003-08-01), Anderson et al.
patent: 6871006 (2005-03-01), Oguz et al.
K. Yang, et al. “Restructuring GOP algorithm to reduce video server load on VCR functionality”, Proc. IEEE ICPP '03, Oct. 2003, pp. 1-8.
C. Lin et al. “MPEG video streaming with VCE functionality”, IEEE Trans. Circuits and Systems for Video Technology, vol. 11, No. 3 Mar. 2001, pp. 415-425.

Affiliated with

Also associated with

Rating

Bit-rate constrained trick play through stream switching and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bit-rate constrained trick play through stream switching and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bit-rate constrained trick play through stream switching and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4120576