System, USB Type-C connector and method to transmit encoded data
US10078616B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2016 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Dec 23, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, USB Type-C connector and method are provided herein to transmit encoded data across a USB cable from a transmitter circuit included within a transmitting port of a USB Type-C connector. The method described herein may generally include detecting a voltage generated at a configuration channel (CC) pin of a transmitting port of a USB Type-C connector, setting a voltage at an output node of the transmitter circuit equal to the voltage detected at the CC pin before the output node of the transmitter circuit is connected to the CC pin, subsequently connecting the output node of the transmitter circuit to the CC pin, and transmitting the encoded data from the transmitter circuit through the CC pin to the USB cable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.