Two-wire serial interface and protocol
US9910819B2 · kind B2 · utility
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15References
29Claims
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Key dates
| Filing date | Mar 5, 2014 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Oct 30, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a serial transmission method using a two-wire serial interface, a master device transmits a first synchronous serial signal via the two-wire serial interface to wake-up a slave device followed by an asynchronous data transmission on one of the two-wires of the two-wire serial interface. The asynchronous data signal directly controls a function of the slave device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.