System and method of power management for a device with multiple network interfaces
US8848585B2 · kind B2 · utility
2Cited by
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24Claims
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Key dates
| Filing date | Feb 26, 2010 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Mar 5, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An embodiment method for managing power of user device having a plurality of interfaces includes mapping centralized reachability states to physical power states of the interface and controlling the physical power states based on the mapping. Controlling includes transmitting a signal to the user device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.