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. 12, 2024
Filed:
Apr. 12, 2021
Shenzhen Microbt Electronics Technology Co., Ltd., Guangdong, CN;
Jianbo Liu, Guangdong, CN;
Weibin Ma, Guangdong, CN;
Lihong Huang, Guangdong, CN;
Zuoxing Yang, Guangdong, CN;
Haifeng Guo, Guangdong, CN;
SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
The present disclosure relates to a method for providing clock frequencies for computing cores, a chip and a data processing device. The method includes: causing a main clock frequency unit to provide a first main clock frequency for computing cores; testing the computing cores operating at the first main clock frequency to determine whether a pass rate of the computing cores is greater than an upper threshold or less than a lower threshold; when the pass rate is less than the lower threshold, causing an auxiliary clock frequency unit to provide a lower first auxiliary clock frequency for computing cores abnormally operating, causing the main clock frequency unit to providing the first main clock frequency for the remaining computing cores; when the pass rate is greater than the upper threshold, causing the main clock frequency unit to provide a higher second main clock frequency for the computing cores.