Bus endpoint isolation
US11768788B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2019 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Jul 23, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4068
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example of a controller for bus endpoint isolation can include an interface to couple to a bus that has respective communication channels and respective switches corresponding to endpoints of the bus, a processing resource, and a memory resource storing non-transitory instructions executable by the processing resource to select a first endpoint of the endpoints to receive a message from the interface via a first switch on a first communication channel associated with the first endpoint, cause, via a switch control mechanism, a second switch associated with a second endpoint of the bus to open to isolate the second switch; and responsive to causing the second switch to open, send the message via the first communication channel and the first switch to the first endpoint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.