Antenna and network device
US10573958B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2019 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Jun 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W16/28
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An array antenna and a network device are provided. The array antenna includes n radiating elements, a power splitter or a phase shifter, and a switching switch. The power splitter or the phase shifter includes n output ends and m input ends. The switching switch includes m first ports, K second ports, and a switch element, where the m first ports are respectively connected to the m input ends; and the K second ports are configured to couple an input signal. The switch element is configured to switch a connection relationship between the m first ports and the K second ports, so as to selectively output the input signal to at least one first port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.