Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-02-01
2005-02-01
Tran, Thai (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
06850692
ABSTRACT:
A method and apparatus for successive linear approximation to obtain a specific point on a non-linear monotonic function include processing that begins by obtaining a T-coordinate for the specific point. The specific point includes a T-coordinate and an N-coordinate. The process then continues by selecting a minimum point and a maximum point on the non-linear monotonic function to bound the specific point. The processing then continues by deriving a linear reference between the minimum and maximum points. The process then proceeds by obtaining a reference N-coordinate that lies on the linear reference based on the T-coordinate. The process then continues by determining a reference T-coordinate lying on the non-linear monotonic function based on the referenced N-coordinate. The process then continues by determining whether the referenced T-coordinate is substantially similar to the T-coordinate. When the referenced T-coordinate is not substantially similar to the T-coordinate, re-defining the minimum point or the maximum point based on the referenced T-coordinate. The process then repeats until the referenced T-coordinate is substantially similar to the T-coordinate. Once the referenced T-coordinate is substantially similar to the T-coordinate, the referenced N-coordinate is determined to be substantially equal to the N-coordinate such that the specific point.
REFERENCES:
patent: 5390027 (1995-02-01), Henmi et al.
patent: 5488409 (1996-01-01), Yuen et al.
patent: 5761371 (1998-06-01), Ohno et al.
patent: 5949948 (1999-09-01), Krause et al.
patent: 6157771 (2000-12-01), Brewer et al.
patent: 6356708 (2002-03-01), Krause et al.
ATI International SRL
Tran Thai
Vedder Price Kaufman & Kammholz P.C.
LandOfFree
Method and apparatus for retrieving digital video using... 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 retrieving digital video using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for retrieving digital video using... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3486672