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:
Jan. 20, 2026
Filed:
Apr. 26, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Thomas A. Volpe, Austin, TX (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A watchdog timer may be implemented to detect whether a software-based activity monitor is alive. A software-based activity monitor may manage throttling performed by a hardware-based activity monitor. The software-based activity monitor may reset the watchdog timer in the hardware-based activity monitor within a period of time to indicate that the software-based activity monitor is alive. If the watchdog timer is not reset within a period of time, the hardware-based activity monitor begins throttling using watchdog throttling criteria.
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