DYNAMIC SYNCHRONIZATION OF MULTIPLE MEDIA STREAMS

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United States of America Patent

APP PUB NO 20090276820A1
SERIAL NO

12112981

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A disclosed method for synchronizing different streams of a multimedia content program includes providing the multimedia content program to a first viewer via a first multimedia stream in response to receiving a first request to view the multimedia content program from the first viewer and providing the multimedia content program to a second viewer via a second multimedia stream in response to a second request from the second viewer. The method includes determining a temporal or synchronization difference that indicates a temporal relationship between the first and second streams. A timing of at least one of the streams is altered to reduce the synchronization difference. When the synchronization difference drops below a specified threshold, the multimedia content program may be provided to the first and second viewers via a multimedia stream that is common to the first and second viewers.

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Patent Owner(s)

Patent OwnerAddress
AT&T KNOWLEDGE VENTURES L P645 E PLUMB LANE RENO NV 89502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amento, Brian Scott Morris Plains , US 21 461
Harrison, Christopher Mount Kisco , US 136 2295
Stead, Larry Upper Montclair , US 48 2134

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