Base station router for distributed antenna systems
US10938450B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2018 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Aug 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/085
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Certain aspects are directed to a base station router for use within an analog distributed antenna system. The base station router comprises circuitry configured to: receive digital signals representing radio frequency channels from at least one base station; convert the digital signals to analog radio frequency signals; and communicate analog signals derived from the analog radio frequency signals to a plurality of remote antenna units of the analog distributed antenna system using analog communication links, the analog signals used for transmission of the analog radio frequency signals at each of a plurality of coverage zones at an antenna associated with each remote antenna unit of the plurality of remote antenna units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.