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:
Jul. 29, 2025
Filed:
Sep. 09, 2022
Mediatek Singapore Pte. Ltd., Singapore, SG;
Hsin-Chen Chen, San Jose, CA (US);
Ashish Kumar Nayak, San Jose, CA (US);
MediaTek Singapore Pte. Ltd., Singapore, SG;
Abstract
A voltage scaling system can include an oscillator, a power management unit, a frequency meter, a table unit and a control unit. The oscillator is used to generate a clock signal according to a code and a power signal. The power management unit is used to generate the power signal according to a first control signal corresponding to a requested voltage. The frequency meter is used to measure a frequency of the clock signal and generate a second control signal accordingly. The table unit is used to generate a minimum code. The control unit is used to generate the code and the first control signal according to the second control signal, the minimum code and a target frequency.