包括天线的可折叠电子装置
By incorporating power distribution circuitry and phase adjustment elements into the foldable electronic device, the problem of antenna efficiency reduction during folding is solved, enabling efficient antenna operation in the folded state and improving signal transmission quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SAMSUNG ELECTRONICS CO LTD
- Filing Date
- 2021-10-18
- Publication Date
- 2026-07-17
AI Technical Summary
The antennas of foldable electronic devices experience reduced efficiency and changes in the operating environment due to the change in the distance between the first and second antennas during the folding process, especially in transmission line mode where they perform poorly.
By incorporating a power distribution circuit and a phase adjustment element in the electronic device, the first and second antennas are ensured to operate in antenna mode when folded. The power distribution circuit distributes the signal to the two antennas, and the phase adjustment element compensates for the phase difference to ensure signal phase consistency.
The folded state suppresses the degradation of antenna performance and improves the antenna's radiation efficiency and signal transmission quality.
Smart Images
Figure CN116584037B_ABST