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:
Feb. 25, 2025
Filed:
Feb. 08, 2023
Qualcomm Incorporated, San Diego, CA (US);
Vijayakumar Ashok Dibbad, Bangalore, IN;
Nikhil Ashok Bhelave, Gondiya, IN;
Jeffrey Gemar, San Diego, CA (US);
Matthew Severson, Austin, TX (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various embodiments include methods performed by a processor for managing voltage droop margins of a power distribution network (PDN). Various embodiments may include receiving, by a processor from a first client powered by a shared power rail within the PDN, a first requested performance corner, receiving, by the processor from a second client powered by the shared power rail, a second requested performance corner, determining by the processor a first peak current value based on the first requested performance corner, determining by the processor a second peak current value based on the second requested performance corner, determining by the processor a system voltage droop margin based on the first peak current value, the second peak current value, and an impedance value of the PDN, and adjusting a voltage of the shared power rail based on the system voltage droop margin.