System and method for authentication of a communication device

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United States of America Patent

PATENT NO 8898455
APP PUB NO 20130262859A1
SERIAL NO

13907856

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Abstract

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A system and method for authentication of a communication device is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller element to compute a shared secret key based at least in part on a communication device private key and a cryptography algorithm, where the communication device private key is stored in an identity module of the communication device and is unknown to an authentication center, and wherein the communication device is authenticated by the authentication center based at least in part on the shared secret key. Additional embodiments are disclosed.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meng, Kevin San Ramon, US 20 389
Nguyen, Nam San Jose, US 81 1052
Zhang, Donggen Fremont, US 10 299

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