The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2020
Filed:
Oct. 04, 2017
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Narendar M. Shankar, San Jose, CA (US);
Erdal Paksoy, Richardson, TX (US);
Todd Vanyo, Coppell, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/71 (2013.01); G06F 21/72 (2013.01); G06F 21/78 (2013.01); G06F 21/70 (2013.01); G06F 21/81 (2013.01);
U.S. Cl.
CPC ...
G06F 21/71 (2013.01); G06F 21/70 (2013.01); G06F 21/72 (2013.01); G06F 21/78 (2013.01); G06F 21/81 (2013.01);
Abstract
Systems and methods for providing a battery modulewith secure identity information and authentication of the identity of the batteryby a host. In one embodiment, the system for providing a battery module with secure identity information includes: (1) a tamper resistant processing environmentlocated within the battery moduleand (2) a key generator configured to generate a key based on an identity of the battery moduleand cause the key to be stored within the tamper resistant processing environment