logo

For the Inventor, By the Inventor

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.:

US 11829481 B1

PDFFull Text
Date of Patent:
Nov. 28, 2023

Filed:

Mar. 07, 2017

Method of verifying the integrity of an electronic device, and a corresponding electronic device

Applicant:

Idemia France, Colombes, FR;

Inventors:

Axel Francois, Colombes, FR;

Michele Sartori, Colombes, FR;

Assignee:

IDEMIA FRANCE, Colombes, FR;

Attorney:

MH2 TECHNOLOGY LAW GROUP, LLP

Primary Examiner:

Daniel B Potratz

Int. Cl.
CPC ...
G06F 21/57 (2013.01); G06F 21/44 (2013.01); G06F 21/73 (2013.01); H04M 1/24 (2006.01);
U.S. Cl.
CPC ...
G06F 21/575 (2013.01); G06F 21/44 (2013.01); G06F 21/57 (2013.01); G06F 21/73 (2013.01); H04M 1/24 (2013.01); G06F 2221/034 (2013.01);
Abstract

A method and devices for verifying the integrity of an electronic device having connected thereto at least one connectable or disconnectable component. The method can include obtaining (D) information specific to at least one connectable or disconnectable component, the information being stored in the connectable or disconnectable component; preparing (E) a temporary first master value on the basis of the information specific to the at least one connectable or disconnectable component; and authenticating (E) the temporary first master value by using a previously-prepared second master value in order to determine the integrity of the electronic device.

Find Patent Forward Citations

Francois, Axel. (2023). Method of verifying the integrity of an electronic device, and a corresponding electronic device (U.S. Patent No. 11829481). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11829481

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…