Predictive balanced multiple description coder for data compression

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United States of America Patent

PATENT NO 6665646
SERIAL NO

09458659

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Abstract

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A balanced multiple descriptive coder codes data in streams so that an acceptable replica of source data can be generated if either stream is lost. The balanced multiple descriptive coder may include a pair of coding branches, each branch including a coding chain and a prediction chain.

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Patent Owner(s)

Patent OwnerAddress
AT&T CORPORATION32 AVENUE OF THE AMERICAS NEW YORK NY 10013-2412

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
John, Sam Randolph, NJ 21 819
Vaishampayan, Vinay A Summit, NJ 6 52

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