Methods for enhanced power delivery to tower-mounted and other remotely-mounted remote radio heads and related systems and power cables
US9281866B2 · kind B2 · utility
20Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2014 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Sep 16, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Tower systems suitable for use at cellular base stations include a tower, an antenna mounted on the tower, a remote radio head mounted on the tower and a power supply. A power cable having a power supply conductor and a return conductor is connected between the power supply and the remote radio head. A shunt capacitance unit that is separate from the remote radio head that is electrically coupled between the power supply conductor and the return conductor of the power cable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.