One wire serial communication protocol method and circuit
US7111097B2 · kind B2 · utility
11Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 2003 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Nov 10, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4282
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An one wire serial communication protocol method and circuit is provided. The circuit comprises an I/O port, a control machine, a control buffer and a shift register. Date can be transmitted bi-directionally by using one wire, and several different data transmission rates can be used to transmit the serial data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.