Trick mode generation in video streaming

Details Trick mode generation in video streaming Trick mode generation in video streaming

2004-10-28

2008-08-12

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000

Reexamination Certificate

active

07412149

ABSTRACT:
A method for generating a trick replay video stream, including the steps of: selecting from stored data adapted for transmission as a streamed movie a sequence of Intracoded frames (I-frames), and inserting one or more difference frames between consecutive I-frames of the sequence to form the trick replay video stream. Each of the difference frames is constructed to have a zero difference with respect to a preceding I-frame in the sequence. The method further includes transmitting the trick replay video stream to a decoder for display of the streamed movie at an enhanced perceived rate.

REFERENCES:
patent: 5771335 (1998-06-01), Lee
patent: 5973679 (1999-10-01), Abbott et al.
patent: 6057832 (2000-05-01), Lev et al.
patent: 6065050 (2000-05-01), DeMoney
patent: 6327421 (2001-12-01), Tiwarski et al.
patent: 6389218 (2002-05-01), Gordon et al.
patent: 6445738 (2002-09-01), Zdepski et al.
patent: 6510554 (2003-01-01), Gordon et al.
patent: 6601136 (2003-07-01), Gunaseelan et al.
patent: 6654669 (2003-11-01), Eisenmann et al.
patent: 6654933 (2003-11-01), Abbott et al.
patent: 6738980 (2004-05-01), Lin et al.
patent: 6754443 (2004-06-01), Nelson et al.
patent: 6760536 (2004-07-01), Amir et al.
patent: 7149410 (2006-12-01), Lin et al.
patent: 7218635 (2007-05-01), Haddad
patent: 2002/0015576 (2002-02-01), Gordon et al.
patent: 2002/0120942 (2002-08-01), Avison
patent: 2003/0077071 (2003-04-01), Lin et al.
patent: 2004/0223739 (2004-11-01), Suzuki et al.
http://www.chiariglione.org/mpeg/standards.htm, 2005. (p. 1-8).
H. Schulzrinne, et al., “Real Time Streaming Protocol (RTSP)” Apr. 1998. (p. 1-81).

Affiliated with

Also associated with

Rating

Trick mode generation in video streaming does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trick mode generation in video streaming, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trick mode generation in video streaming will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4015240