Flexible distributed antenna array
US11368896B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2021 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Feb 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication system includes multiple distributed antenna circuits and an access point (AP). The AP is coupled to the distributed antenna circuits and includes multiple transmit chains, multiple receive chains, and an antenna control circuit communicatively coupled to the transmit chains and the receive chains. The antenna control circuit is configured to determine a subset of the distributed antenna circuits to communicatively couple to at least some of the transmit chains to transmit data to a wireless station (STA) that is in range of the subset. A corresponding method includes determining the subset to communicatively couple to the at least some of the transmit chains of the AP. The method includes communicatively coupling the subset to the at least some of the transmit chains. The method includes directing the data from the at least some of the transmit chains to the subset of the distributed antenna circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.