Charging devices for portable electronic devices
US9071698B2 · kind B2 · utility
1Cited by
3References
53Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2005 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Aug 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J13/00026
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides a charging device (100) for a portable electronic device (200), the charging device (100) arranged to provide power to the portable electronic device (200) upon physical coupling with the portable electronic device (200), the charging device (100) comprising one or more charging couplings to provide physical coupling (110, 210, 120, 220) of the charging device (100) to a portable electronic device (200), wherein the charging device (100) is arranged to transmit power and data via one or more of the couplings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.