Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2011-08-30
2011-08-30
Rao, Andy S (Department: 2486)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240250
Reexamination Certificate
active
08009741
ABSTRACT:
A system, method, and apparatus for reducing the video decoder processing requirements are presented herein. During a rewind operation, a reference picture for a group of pictures is decoded and stored into a reference frame buffer. By storing a reference picture for the group, the reference picture need not be decoded to display each picture in the group during the rewind operation.
REFERENCES:
patent: 2002/0061183 (2002-05-01), MacInnis
Aggarwal Gaurav
Bhatia Sandeep
Demas Jason
Erickson David
Hulmani Girish
Broadcom Corporation
McAndrews Held & Malloy Ltd.
Rao Andy S
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