Method of communication for master device and slave device on synchronous data bus wherein master and slave devices are coupled in parallel
US10853305B2 · kind B2 · utility
0Cited by
9References
20Claims
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Key dates
| Filing date | Jan 2, 2020 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Jan 2, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0002
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Some embodiments include a method of communication between a master device and N slave devices on a synchronous data bus. The method includes selecting a slave device from among the N slave devices using a selection channel, where the master device and the N slave devices are coupled in series through the selection channel. The method also includes transmitting data between the master device and the selected slave device using a transmission channel, where the master device and the N slave devices are coupled in parallel through the transmission channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.