Invention Grant
- Patent Title: Regulation circuit to facilitate USB cable compliance
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Application No.: US15856697Application Date: 2017-12-28
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Publication No.: US10895899B2Publication Date: 2021-01-19
- Inventor: Deric Wayne Waters
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Mark Allen Valetti; Charles A. Brill; Frank D. Cimino
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F1/28 ; H02M3/137 ; G06F13/40 ; G06F13/42
Abstract:
A circuit includes a regulation circuit configured to intercept messages on a configuration channel of a universal serial bus (USB) cable between a USB source device and a USB sink device. The regulation circuit regulates a source capability message from the USB cable configuration channel based on a predetermined power capability of the USB cable.
Public/Granted literature
- US20180335819A1 REGULATION CIRCUIT TO FACILITATE USB CABLE COMPLIANCE Public/Granted day:2018-11-22
Information query
