Wearable device
EP4542768A4Pending Publication Date: 2025-10-15HUAWEI TECH CO LTD
Patent Information
- Application Number
- EP2023864600
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2022-09-14
- Filing Date
- 2023-09-05
- Publication Date
- 2025-10-15
Smart Images
Figure IMGAF001_ABST
Abstract
This application provides a wearable device, including an antenna, and a pattern of the antenna may be switched, so that an anti-interference capability of the wearable device can be improved. The wearable device includes a casing, the antenna, and a ground plane. The antenna includes a feed unit, a switch, a first electronic element, a first radiator, and a second radiator that are disposed in the casing. An end of the first radiator and an end of the second radiator are opposite to each other and are not in contact with each other. A first end of the first radiator includes a feed point. The feed unit is electrically connected to the first radiator at the feed point. A first end of the second radiator includes a ground point. The switch is electrically connected between the second radiator and the ground plane at the ground point. The first electronic element is electrically connected between the switch and the ground plane.
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Citation Information
Patent Citations
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CN113140889A
Antenna structure and electronic equipment
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Pattern diversity assisted antenna systems
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