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:
Apr. 21, 2025
Filed:
Apr. 25, 2023
Airoha Technology Corp., Hsinchu, TW;
I-Ping Huang, Hsinchu, TW;
Ching-An Chung, Miaoli County, TW;
Airoha Technology Corp., Hsinchu, TW;
Abstract
An electronic device includes a first circuit block and a second circuit block. The first circuit block is allocated in a first power domain, and includes a first clock counter and an updating circuit. The first clock counter is arranged to generate a first counter value according to a first reference clock. The updating circuit is arranged to receive a second counter value, and update the first counter value according to the second counter value. The second circuit block is allocated in a second power domain, and includes a second clock counter arranged to generate the second counter value according to a second reference clock. The first power domain and the second power domain are controlled independently.