Methods and equipment for reducing power loss in cellular systems
US11818518B2 · kind B2 · utility
0Cited by
37References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2020 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Apr 30, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S20/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Aspects of the present disclosure provide systems and devices for providing power to one or more remote radio heads used in telecommunications. Some aspects provide a power supply system comprising a first power supply and a plurality of second power supplies configured to be installed in a rack shelf. Each of the plurality of second power supplies is configured to receive a first power signal from the first power supply and provide a second power signal to a respective remote radio head from a plurality of remote radio heads, and at least first inputs to each of the plurality of second power supplies may be ganged together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.