Method and apparatus for controlling a bit rate of digital...

Details Method and apparatus for controlling a bit rate of digital... Method and apparatus for controlling a bit rate of digital...

2004-04-23

2009-11-17

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

07620293

ABSTRACT:
An apparatus and method for receiving a stream of digital video data including at least one group of pictures containing at least two different types of pictures. The apparatus and method determine a bit rate, using the size information from a picture of a first type contained in a first subgroup within a group of pictures received, and use the determined bit rate to set at least one bit rate for a next subgroup of pictures, and convert the second type of pictures into the first type of pictures for a reverse play operation using the set bit rates.

REFERENCES:
patent: 5742347 (1998-04-01), Kandlur et al.
patent: 7372903 (2008-05-01), Lee et al.
patent: 2002/0003837 (2002-01-01), Kudou
patent: 2003/0012561 (2003-01-01), Willis
patent: 08-102913 (1996-04-01), None
patent: 10-032787 (1998-02-01), None
patent: 11-341435 (1999-12-01), None
patent: 2000-175151 (2000-06-01), None

Affiliated with

Also associated with

Rating

Method and apparatus for controlling a bit rate of digital... 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 controlling a bit rate of digital..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for controlling a bit rate of digital... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4137319