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:
Sep. 29, 2026
Filed:
Jun. 20, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyungsoo Lee, Suwon-si, KR;
Sooyong Kim, Suwon-si, KR;
Younghoon Lee, Suwon-si, KR;
Jongjin Lee, Suwon-si, KR;
Junho Huh, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A Dynamic Voltage and Frequency Scaling (DVFS) controller, an integrated circuit including DVFS, and a method of operating the DVFS controller are provided. The integrated circuit includes at least one subblock circuit configured to process an instruction, and a DVFS controller configured to control a power management unit (PMU) and a clock management unit (CMU) to control an operating voltage and an operating frequency, respectively, based on a resonance frequency calculated from a frequency response resulting from dynamic characteristics of an entire power system including the PMU, a power delivery network (PDN), and the subblock circuit.