Antenna device
By using an antenna design that shares the radiator and tuning circuit, the problems of high antenna size and cost in smartphones are solved, achieving wide coverage and low cost design with multi-directional signal coverage.
CN116454603BActive Publication Date: 2026-07-24MEDIATEK INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- MEDIATEK INC
- Filing Date
- 2023-01-09
- Publication Date
- 2026-07-24
Smart Images
Figure CN116454603B_ABST
Abstract
The application provides an antenna device, which comprises a first antenna and a second antenna. The first antenna receives or transmits a first radio frequency signal in a first direction. The second antenna receives or transmits a second radio frequency signal in a second direction. The first direction is different from the second direction. The first antenna and the second antenna share a radiator. The antenna device provided by the embodiment of the application has the advantages of small size and low cost.
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Citation Information
Patent Citations
CN101569105A
CN112310638A