Multifunctional antenna structure
US12381326B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2023 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Apr 26, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/0053
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A multifunctional antenna structure includes a substrate, a broadband antenna, a first frequency divider, a second frequency divider, a wireless network module, and a long term evolution module. The first frequency divider can receive an antenna signal from the broadband antenna and output a first primary frequency division signal and a second primary frequency division signal that have different frequency ranges. The second frequency divider can receive the first primary frequency division signal and output secondary frequency division signals that have different frequency ranges. A minimum difference between any two of the secondary frequency division signals that have frequency ranges near each other is greater than or equal to 2 MHz. The wireless network module can send and receive the second primary frequency division signal. The long term evolution module can send and receive the secondary frequency division signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.