Method and apparatus for injecting information assets into a content stream

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United States of America Patent

PATENT NO 7248581
APP PUB NO 20050129067A1
SERIAL NO

11050381

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Abstract

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A method and apparatus for transport encoded asset data and content data, multiplexing the transport encoded content data with a plurality of NULL transport packets to provide 'place holder' for the asset data transport packets, and replacing the NULL transport packets with asset data transport packets prior to transmitting the multiplexed transport stream to a set top box.

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Patent Owner(s)

Patent OwnerAddress
COMCAST IP HOLDINGS I LLC1201 NORTH MARKET STREET SUITE 1000 WILMINGTON DE 19801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bertram, Michael C San Jose, CA 11 153
LaRocca, Tobie J San Jose, CA 6 495

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