Title:
WEARABLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/174274
Kind Code:
A1
Abstract:
Embodiments of the present application provide a wearable device, comprising: a conductive frame and a parasitic branch. A first grounding point and a feeding point are provided on the frame. The parasitic branch is provided with a first gap and a second gap. The parasitic branch and the frame are both annular and are circumferentially spaced. By means of the first gap and the second gap, the parasitic branch is divided into a first parasitic portion and a second parasitic portion which are approximately equal in length.
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| WO/2009/093248 | MANUFACTURE OF A SMART CARD |
| JP3824900 | SURFACE-MOUNTED ANTENNA |
Inventors:
SU WEI (CN)
SUN QIAO (CN)
LIU BING (CN)
LI KUN (CN)
YE MAO (CN)
SUN QIAO (CN)
LIU BING (CN)
LI KUN (CN)
YE MAO (CN)
Application Number:
PCT/CN2023/081354
Publication Date:
September 21, 2023
Filing Date:
March 14, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q1/36; H01Q1/27; H01Q1/50; H01Q5/28
Foreign References:
| CN113690582A | 2021-11-23 | |||
| CN111710966A | 2020-09-25 | |||
| CN110582893A | 2019-12-17 | |||
| CN110994131A | 2020-04-10 | |||
| CN109613817A | 2019-04-12 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
Download PDF:
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