TdDD switching control apparatus of the distributed antenna system
US10270553B2 · kind B2 · utility
1Cited by
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12Claims
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Key dates
| Filing date | Jul 25, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Jun 9, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W56/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A TDD (Time Division Duplex) switching control apparatus in a DAS (Distributed Antenna System) is provided. The present disclosure in some embodiments provides an apparatus, in a TDD switching control of a distributed antenna system, for transmitting a switching signal by using correlation property between a PSS (Primary Synchronization Signal) and an SSS (Secondary Synchronization Signal) and a property of a matched filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.