Integrated power sources for mobile electronic devices
US8030800B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Apr 8, 2009 |
| Grant date | Oct 4, 2011 |
| Priority date | — |
| Expiry date | Jan 9, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J9/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A mobile electronic device comprises at least one electronic component, at least one mobile power source, and at least one integrated power source. The at least one mobile power source is operable to supply power to the at least one electronic component. The at least one integrated power source is operable to supply power to at least a portion of the at least one electronic component to maintain operation of the portion of the at least one electronic component while a voltage level of the power supplied by the at least one mobile power source is below a threshold and the mobile electronic device does not receive power from an external power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.