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:
May. 05, 2020
Filed:
Mar. 23, 2016
Qualcomm Incorporated, San Diego, CA (US);
Hee Jun Park, San Diego, CA (US);
Taewoo Kwak, San Diego, CA (US);
Christopher Kong Yee Chun, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems, methods, and computer programs are provided for controlling power in a computing device. One embodiment is a system comprising a plurality of power rails coupled to one or more computing device components. Each power rail has a primary power supply for producing current at a corresponding requested voltage. The system further comprises a shared secondary power supply selectively coupled to the plurality of power rails for providing a current increase. A controller selects one of the plurality of power rails to receive the current increase. The controller generates a control signal to electrically couple the shared secondary power supply to the selected power rail to receive the current increase.