Systems and methods for performing bit rate allocation for a...

Details Systems and methods for performing bit rate allocation for a... Systems and methods for performing bit rate allocation for a...

2007-05-22

2007-05-22

An, Shawn S. (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240030, C375S240130, C375S240050, C375S240120, C375S240260, C382S238000, C382S251000, C382S243000, C382S239000, C382S236000

Reexamination Certificate

active

10956061

ABSTRACT:
The present invention is related to video encoding. In an embodiment, a bit budget is calculated for a first scene. In addition, bit budgets for corresponding frames, including at least a first frame, within the first scene are determined. Optionally, bit budgets corresponding to macroblocks within the first frame are also determined.

REFERENCES:
patent: 5801779 (1998-09-01), Uz et al.
patent: 6192081 (2001-02-01), Chiang et al.
patent: 6266375 (2001-07-01), Chang et al.
patent: 6351491 (2002-02-01), Lee et al.
patent: 6654417 (2003-11-01), Hui

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