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:
Apr. 23, 2021
Silergy Semiconductor Technology (Hangzhou) Ltd, Zhejiang Province, CN;
Tzuming Yu, Hangzhou, CN;
Chenchia Wu, Hangzhou, CN;
Pinjui Jen, Hangzhou, CN;
Weichih Huang, Hangzhou, CN;
Hongfeng Fan, Hangzhou, CN;
Silergy Semiconductor Technology (Hangzhou) LTD, Hangzhou, CN;
Abstract
A system can include: a plurality of Type-C ports configured to connect with a plurality of external devices; a plurality of power conversion circuits having a dual-directional power transmission function, where each power conversion circuit is connected between a power supply terminal of the system and a corresponding Type-C port, in order to perform voltage conversion; and where each power conversion circuit is controlled to operate in different modes according to power information of each of the plurality of external devices.