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:
Nov. 08, 2022
Filed:
May. 17, 2021
Qualcomm Incorporated, San Diego, CA (US);
Vijayakumar Ashok Dibbad, Bangalore, IN;
Bharat Kumar Rangarajan, Bangalore, IN;
Dipti Ranjan Pal, Irvine, CA (US);
Keith Alan Bowman, Morrisville, NC (US);
Matthew Severson, Austin, TX (US);
Gordon Lee, Gilbert, AZ (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
In controlling power in a portable computing device ('PCD'), a power supply input to a PCD subsystem may be modulated with a modulation signal when an over-current condition is detected. Detection of the modulation signal may indicate to a processing core of the subsystem to reduce its processing load. Compensation for the modulation signal in the power supply input may be applied so that the processing core is essentially unaffected by the modulation signal.