Power management system for a communication device
US7814353B2 · kind B2 · utility
10Cited by
25References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2006 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Jun 27, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A power management system for a communication device, including an accessory-signal generating device; the communication device; and a power management device for supplying electric power to the communication device if the accessory-signal generating device is not generating accessory signals and the communication device is in a communication-ready state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.