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:
Jul. 10, 2018
Filed:
Aug. 28, 2014
Qualcomm Incorporated, San Diego, CA (US);
Yoni Kahana, Beit Shemesh, IL;
Laurence Geoffrey Lundblade, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and methods for improved security for a core in a portable computing device (PCD), such as a core operating a high level operating system (HLOS) are presented. In operation, a monitor module on the SoC is initialized. The monitor module sends a request to the core of the SoC and the monitor module receives a response from the core. A timer in communication with the monitor module is checked. The timer is reset or disabled by the monitor module if the response from the core is received at the monitor module before the expiration of the timer. Otherwise, the monitor module applies at least one security measure to the core as a result of the timer expiring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile