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:
Oct. 21, 2025
Filed:
Dec. 29, 2022
On-bright Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Changshan Zhang, Shanghai, CN;
Zhiqiang Wang, Shanghai, CN;
On-Bright Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
USB controller for one or more USB connectors and method thereof. For example, a USB controller for one or more USB connectors includes: a detector configured to receive a first input signal from a first pin of a first USB connector and receive a second input signal from a second pin of the first USB connector and generate a detection signal based at least in part on the first input signal and the second input signal; a logic controller configured to receive the detection signal and generate a first control signal and a second control signal based at least in part on the detection signal; a driver configured to receive the first control signal, generate a drive signal based at least in part on the first control signal, and output the drive signal to a first transistor terminal of a transistor.