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:
Aug. 28, 2018
Filed:
Mar. 02, 2017
Qualcomm Incorporated, San Diego, CA (US);
Kwangyoon Lee, San Diego, CA (US);
Adam Cunningham, San Diego, CA (US);
Melanie Dolores Oclima, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems, methods, and computer programs are disclosed for providing optimal power/performance thermal mitigation in a portable computing device having a plurality of processing cores. An exemplary method comprises storing a power sweep table defining a power consumption value for each of a plurality of core frequency and core count combinations for an integrated circuit having a plurality of processing cores. A search table is generated by filtering the power sweep table based on one or more configuration parameters associated with the integrated circuit. A target power level is selected to sustain a thermal power envelope for the integrated circuit. The search table is traversed to find one of the plurality of core frequency and core count combinations having a corresponding power consumption value that matches the target power level.