Method and apparatus for reverse play

Details Method and apparatus for reverse play Method and apparatus for reverse play

2003-01-08

2009-06-30

Diep, Nhon T (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

Reexamination Certificate

active

07555042

ABSTRACT:
In the method and apparatus for reverse play, the forward predictive encoded pictures in a compressed video stream are decoded, and selected ones of the decoded, forward predictive encoded pictures are re-encoded as anchor pictures. These anchor pictures are then used to decode portions of the compressed video stream for display in a reverse display order.

REFERENCES:
patent: 5623344 (1997-04-01), Lane et al.
patent: 5739862 (1998-04-01), Cen
patent: 5742347 (1998-04-01), Kandlur et al.
patent: 5774498 (1998-06-01), Oya et al.
patent: 5805762 (1998-09-01), Boyce et al.
patent: 5926609 (1999-07-01), Shikakura et al.
patent: 5974224 (1999-10-01), Nagata
patent: 6009229 (1999-12-01), Kawamura
patent: 6115537 (2000-09-01), Yamada et al.
patent: 6353700 (2002-03-01), Zhou
patent: 6473558 (2002-10-01), Wu et al.
patent: 6557001 (2003-04-01), Dvir et al.
patent: 2002/0061184 (2002-05-01), Miyamoto
patent: 0 753 974 (1997-01-01), None
patent: 1997-037209 (1997-07-01), None
patent: 2000-101969 (2000-07-01), None
European Search Report (dated Oct. 9, 2007) for counterpart European Patent Application 03255327.3-2223 is provided for the purposes of certification under 37 C.F.R. §§ 1.97(e) and 1.704(d).
Korean Office Action dated Jul. 8, 2005, with English translation.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4088353