Conversion of a two-wire bus into a single-wire bus
US8694710B2 · kind B2 · utility
11Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2011 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Jan 18, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4295
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of conversion by at least one interface circuit connected between a first bus including at least one data wire and one clock wire, and at least one second single-wire bus, of a transmission between a master circuit connected to the first bus and at least one slave circuit connected to the second bus, wherein a speculative read command is sent to the slave circuit before interpreting the state of a bit for controlling a reading or a writing, originating from the master circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.