Multi-platform digital television

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9066139
SERIAL NO

14296939

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multi-platform television comprises at least one television signal interface to receive premium television services from at least two different television service providers. The television further comprises a programmable conditional access system to enable conditional access to the premium television services received by the at least one television signal interface from the at least two different service providers.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ansari, Ahmad Austin, US 49 731
Hartman, David Austin, US 55 1810

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