Title:
ANTENNA, ANTENNA MODULE, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/135239
Kind Code:
A1
Abstract:
Embodiments of the present application provide an antenna, an antenna module, and a network device. The antenna comprises a dielectric body, an oscillator, a feed structure, and a resonant ring. The oscillator comprises a first portion and a second portion extending from the edge of the first portion in a bent manner; the feed structure feeds the oscillator; the dielectric body wraps the first portion and at least a portion of the feed structure; the second portion is located on the outer surface or the interior of the dielectric body, wherein the dielectric constant of the dielectric body is greater than that of air. The resonant ring and the first portion of the oscillator are arranged spaced from each other in a stacked manner, and the resonant ring is provided on the outer surface or the interior of the dielectric body. The antenna provided by the present application is a miniature antenna, and has a wider working frequency band.
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Inventors:
XUE QUAN (CN)
YANG WANCHEN (CN)
LI YONGZHENG (CN)
CHE WENQUAN (CN)
WANG NAIBIAO (CN)
XIE GUOQING (CN)
YANG WANCHEN (CN)
LI YONGZHENG (CN)
CHE WENQUAN (CN)
WANG NAIBIAO (CN)
XIE GUOQING (CN)
Application Number:
PCT/CN2021/138396
Publication Date:
June 30, 2022
Filing Date:
December 15, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q1/36; H01Q1/38; H01Q1/50; H01Q5/10; H01Q5/307; H01Q19/10; H01Q21/00; H01Q21/08
Foreign References:
| CN104900987A | 2015-09-09 | |||
| CN108899644A | 2018-11-27 | |||
| CN112038758A | 2020-12-04 | |||
| US20140035792A1 | 2014-02-06 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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