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:
Apr. 08, 2025
Filed:
Sep. 08, 2021
Qualcomm Incorporated, San Diego, CA (US);
Asaf Shen, Irvine, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various embodiments may include methods and systems for providing security on a system-on-a-chip (SoC). A method may include receiving, from a service requesting environment by a secure subsystem, a request to perform a cryptographic function, in which the secure subsystem stores a condition for performing the requested cryptographic function. The method may further include receiving, by the secure subsystem, an input from a sensing circuit that includes at least one indication relevant to the condition for performing the requested cryptographic function, determining, by the secure subsystem, whether the input indicates that the condition for performing the requested cryptographic function is satisfied, and performing the requested cryptographic function using a cryptographic key stored in the secure subsystem in response to determining that the condition is satisfied.