Network-centric scheduled power provisioning method
US8106530B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2008 |
| Grant date | Jan 31, 2012 |
| Priority date | — |
| Expiry date | Feb 27, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A particular technique provides power to a plurality of Power over Ethernet powered devices. The technique involves operating, during a first time interval, an initial set of Power over Ethernet powered devices (i.e., one or more powered devices) in a higher power consuming mode and the remaining Power over Ethernet powered devices of the plurality of Power over Ethernet powered devices that are not in the initial set in a lower power consuming mode to maintain total power consumption below a predetermined total power threshold. The technique further involves operating, during a second time interval after the first time interval, a different set of the Power over Ethernet powered devices in a higher power consuming mode and the remaining Power over Ethernet powered devices of the plurality of Power over Ethernet powered devices that are not in the different set in a lower power consuming mode to maintain total power consumption below the predetermined total power threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.