Title:
TERMINAL ANTENNA AND WEARABLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/226674
Kind Code:
A1
Abstract:
The embodiments of the present application relate to the technical field of antennas. Disclosed are a terminal antenna and a wearable device, which may reduce the effect of a human body on antenna radiation, and improve antenna radiation performance. The specific solution is: the terminal antenna comprises a first radiator, a reference ground and a metal ring structure; the first radiator is a hollow structure; the projection of the reference ground on a plane where the first radiator is located is located in the hollow structure of the first radiator; the projection of the metal ring structure on the first radiator does not exceed the structure of the first radiator; and, when a wearable device is in a worn state, the distance from the metal ring structure to a user is less than the distance from the first radiator to the user, thereby improving the antenna radiation performance of the wearable device.
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Inventors:
LUO JIAN (CN)
DONG KAIMING (CN)
CAO ZHENHUA (CN)
DONG KAIMING (CN)
CAO ZHENHUA (CN)
Application Number:
PCT/CN2023/091002
Publication Date:
November 30, 2023
Filing Date:
April 26, 2023
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H01Q1/22; H01Q1/36; H01Q1/44; H01Q1/50
Foreign References:
| CN109216874A | 2019-01-15 | |||
| US20160049721A1 | 2016-02-18 | |||
| CN108429011A | 2018-08-21 | |||
| CN109244638A | 2019-01-18 | |||
| KR101762130B1 | 2017-07-27 | |||
| US20090027279A1 | 2009-01-29 | |||
| US20160218419A1 | 2016-07-28 | |||
| CN202210588571A | 2022-05-27 | |||
| CN112909503A | 2021-06-04 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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