Method and system for manipulating broadcast signals

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United States of America Patent

PATENT NO 6993788
SERIAL NO

09378674

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and system for manipulating a broadcast signal utilizes a sliding-window time range multicast or a buffered storage queue at the headend. Multiple streams are available to the end user, which each stream originating from a corresponding different playback point in the sliding-window time range or headend buffered storage queue.

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Patent Owner(s)

Patent OwnerAddress
COMCAST MO GROUP INC1701 JOHN F KENNEDY BLVD ONE COMCAST CENTER PHILADELPHIA PA 19103-2838

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lawrence, Lee G Denver, CO 3 79
Stevens, J Clarke Broomfield, CO 19 446

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