Method and device for power supply in telecommunication systems
US6665404B2 · kind B2 · utility
61Cited by
6References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 13, 2002 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Jun 13, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M19/005
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device for remote line powering in a telecommunication network in which electric power is supplied via a plurality of line pairs and aggregated to provide electric power suitable for powering an appliance. The electric power supplied via each of the line pairs is adapted not to exceed a pre-defined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.