Media power protection system and method
US7934946B2 · kind B2 · utility
2Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2008 |
| Grant date | May 3, 2011 |
| Priority date | — |
| Expiry date | May 2, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/7039
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A media power protection system comprises a media controller configured to detect a type of media card coupled to a multi-card connector, and a protection circuit configured to selectively enable at least one of a plurality of power supply interfaces of the multi-card connector based on the type of media card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.