Authentication with battery and host programmed with shared identity key

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United States of America Patent

PATENT NO 9811688
SERIAL NO

15015761

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Abstract

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Systems and methods for providing a battery module 110 with secure identity information and authentication of the identity of the battery 110 by a host 120. In one embodiment, the system for providing a battery module with secure identity information includes: (1) a tamper resistant processing environment 200 located within the battery module 110 and (2) a key generator configured to generate a key based on an identity of the battery module 110 and cause the key to be stored within the tamper resistant processing environment 200.

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Patent Owner(s)

  • TEXAS INSTRUMENTS INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Paksoy, Erdal Richardson, US 30 996
Shankar, Narendar M San Jose, US 12 153
Vanyo, Todd Coppell, US 7 90

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