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United States of America Patent

APP PUB NO 20090262069A1
SERIAL NO

12107388

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus, systems, and methods may operate to present viewable content to a viewer on a display screen, receive a transmitted signature from a user interface device (UID) associated with the display screen (wherein the signature results from at least one gesture initiated by the viewer and detected by the UID), and compare the transmitted signature to a stored signature associated with a known individual to determine whether an identity associated with the viewer matches an identity associated with the known individual. Additional apparatus, systems, and methods are disclosed.

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Patent Owner(s)

Patent OwnerAddress
OPENTV INC275 SACRAMENTO STREET SAN FRANCISCO CA 94111-3810

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huntington, Matthew Twickenham , GB 29 1696

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