USB interface configurable for host or device mode
US8683085B1 · kind B1 · utility
9Cited by
66References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2009 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Nov 17, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/4295
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments provide a USB interface that can operate in either a Host or Device mode using standard Link and/or physical interface circuit (PHY) components which, in at least some embodiments, do not have additional circuitry that is utilized to implement the USB OTG standard.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.