Method and apparatus for providing secured content distribution

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060069645A1
SERIAL NO

11216335

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Abstract

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A method and apparatus for providing secured content distribution using a media hub is disclosed. In one embodiment, conditional access encrypted content is received at the media hub. The conditional access encrypted content is decrypted. The content is re-encrypted in accordance with a unique tier associated with the media hub and one or more devices in response to a request from at least one device associated with the unique tier. The re-encrypted content is provided to the at least one device in response to the request from the at least one device associated with the unique tier. A method and apparatus for providing secured content distribution is disclosed. In one embodiment, unit addresses (UAs) of all components within a home media architecture are obtained. A unique key is generated for the home media architecture using public information from the UA of each component. A message including the unique key is distributed to each component of the home media architecture. A method and apparatus for providing secured content distribution is disclosed. In one embodiment, UAs of all decoders within a home media architecture are obtained. A unique key is generated for the home media architecture using public information from the UA of each decoder. A message including the unique key is distributed to each decoder of the home media architecture.

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Patent Owner(s)

Patent OwnerAddress
GENERAL INSTRUMENT CORPORATION101 TOURNAMENT DRIVE HORSHAM PA 19044

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Annie Del Mar, CA 31 731
Okimoto, John San Diego, CA 8 110
Tang, Lawrence San Diego, CA 14 106

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