Antenna structure and wireless communication device using the same
US11342661B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2019 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Mar 23, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna and antenna module with a structure increasing radio wave coverage but reducing cross interference between modules includes a circuit board in the shape of an octagon and four antenna modules. The circuit board thus includes eight side surfaces, and the four antenna modules are respectively disposed on four non-adjacent side surfaces of the octagon. Each antenna module is electrically connected to the side surface by a feed portion. A wireless communication device using the antenna structure is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.