Method and system to improve the transport of compressed...

Details Method and system to improve the transport of compressed... Method and system to improve the transport of compressed...

2006-05-30

2006-05-30

An, Shawn S. (Department: 2613)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240230, C375S240250, C375S240260, C375S240280, C382S235000, C382S246000, C382S233000

Reexamination Certificate

active

07054368

ABSTRACT:
A method comprises determining a plurality of time intervals Tp and Tn within a variable bit rate (VBR) representation of an image sequence. The time intervals Tp are those in which a number of blocks of information per unit time is greater than a baseline value. The time intervals Tn are those in which a number of blocks of information per unit time is less than the baseline value. A second representation of the image sequence is created in which some blocks of information Bp are removed from the time intervals Tp and interlaced with blocks of information Bn in the time intervals Tn to reduce a variation in a number of blocks of information per unit time between the time intervals Tp and Tn.

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