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. 20, 2018
Filed:
Apr. 13, 2016
Mediatek Inc., Hsinchu, TW;
MEDIATEK INC., HsinChu, TW;
Abstract
Methods and apparatus are provided for chip aware thermal policies. The thermal performance mapping information is generated. The process obtains a set of process-dependent power data for each process corner of a semiconductor chip, profiles performance data, and selects an operating thermal policy based on the performance data. The thermal policy, based on the process-dependent power data is a mapping formula, or a combination of a mapping formula and a mapping table. The chip aware thermal control is based on process-dependent power data of process corners. The mapping information of process-dependent power data to a corresponding thermal policy is stored in a memory. A thermal policy is applied based on the stored mapping information and an obtained process corner information. The mapping information is applied every time the thermal policy is needed or at boot-up time.