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:
Jun. 26, 2018
Filed:
May. 20, 2016
Electronics and Telecommunications Research Institute, Daejeon, KR;
Jin-Ho On, Sejong, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
An apparatus and method for performing the dynamic frequency control of a central processing unit (CPU). The apparatus for performing the dynamic frequency control of a central processing unit (CPU) includes a frequency setting unit, a latency measurement unit, a frequency adjustment unit, and a control unit. The frequency setting unit sets optimum frequency using the measured amount of load. The latency measurement unit measures scheduler execution information. The frequency adjustment unit adjusts the optimum frequency using the scheduler execution information. The control unit incorporates the adjusted optimum frequency into a CPU.