Base station signal matching device for distributed antenna system
US9490890B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 24, 2016 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Mar 24, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A base station signal matching device is a base station signal matching device mounted in a distributed antenna system for amplifying a received base station signal and transmitting the amplified base station signal to a user terminal. The base station signal matching device includes a first unit for generating first and second branch base station signals by using a power division function based on the base station signal, and transmitting the second branch base station signal to a third unit, and a second unit for matching the first branch base station signal to be suitable for signal processing of the distributed antenna system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.