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:
Jan. 18, 2022
Filed:
Jun. 22, 2020
Siliconch Systems Pvt Ltd, Karnataka, IN;
Ashok Kumar Jyani, Karnataka, IN;
Satish Anand Verkila, Karnataka, IN;
Shubham Paliwal, Uttar Pradesh, IN;
SILICONCH SYSTEMS PVT LTD, Karnataka, IN;
Abstract
Systems and methods for providing VCONN to configuration channel line in USB-interface, involving a sense switch and a VCONN switch coupled with the VCONN supply and a gate control unit; an over current protection (OCP) reference current unit configured to provide a predetermined current through the sense branch; a preamplifier configured to amplify a differential voltage between source terminal voltages of the sense switch and the VCONN switch; an Over Current detection comparator configured to generate an Over Current fault signal when the source terminal voltage at the VCONN switch is lower than the source terminal voltage at the sense switch; and a control unit configured to: activate, upon receipt of the generated Over Current fault signal, the gate control unit, wherein the gate control unit, upon activation, is configured to disable the sense switch and the VCONN switch respectively to protect the VCONN and CC_P from over current.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile