Method and system to improve the transport of compressed video data

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United States of America Patent

PATENT NO 8743965
SERIAL NO

13758889

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
AT&T INTELLECTUAL PROPERTY I L P FORMERLY SBC TECHNOLOGY RESOURCES INC675 W PEACHTREE STREET SUITE 4000 ATLANTA GA 30375

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ansari, Ahmad Austin, US 49 759
Costa, Pierre Austin, US 41 618
Erikson, John Robert Austin, US 1 0

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