Cyclic video recording method for an optical storage medium

Details Cyclic video recording method for an optical storage medium Cyclic video recording method for an optical storage medium

2011-08-30

2011-08-30

Srivastava, Vivek (Department: 2433)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S343000, C386S344000, C386S345000

Reexamination Certificate

active

08009960

ABSTRACT:
In a cyclic video recording method for an optical storage medium, the optical storage medium is divided into a set of forward seeking sub-zones and a set of backward seeking sub-zones. Initial values of a current sub-zone and a flag are set. The flag indicates a direction to seek the sub-zones and the initial value of the flag is determined by the initial value of the current sub-zone. When the flag indicates a forward direction, it determines whether the current sub-zone is the last sub-zone. When the current sub-zone is not the last sub-zone, a next sub-zone in the forward direction is set to become the current sub-zone and the write operation is performed. When the current sub-zone is the last sub-zone, the flag is set to a backward direction, the last sub-zone is set to become the current sub-zone and the write operation is performed.

REFERENCES:
patent: 7103268 (2006-09-01), Watanabe
patent: 2004/0170379 (2004-09-01), Yao et al.

Affiliated with

Also associated with

Rating

Cyclic video recording method for an optical storage medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cyclic video recording method for an optical storage medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclic video recording method for an optical storage medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2629134