Title:
TERMINAL ANTENNA
Document Type and Number:
WIPO Patent Application WO/2023/093213
Kind Code:
A1
Abstract:
The embodiments of the present application disclose a terminal antenna, and relate to the technical field of antennas, which can realize better coverage of a medium-high frequency, and also avoids the mutual influence between low-frequency tuning and medium-high frequency tuning. The solution comprises: the terminal antenna comprising a first radiator, a feed point and at least one grounding point. The first radiator comprises a first part and a second part which are connected to each other. The length of the second part is determined according to the 1/4 wavelength of a low frequency of a working frequency band. A first grounding point is arranged at a tail end of the first part. Slots penetrating the first radiator are also arranged on the first part, the slots are of an interdigital structure, and there are at least two slots. The feed point is arranged at a position where the first part and the second part are connected, or the feed point is arranged at the end of the first part that is close to the second part, or the feed point is arranged at the end of the second part that is close to the first part.
Inventors:
WEI KUNPENG (CN)
HOU SIMIN (CN)
MENG HANG (CN)
GUAN QIAO (CN)
HOU SIMIN (CN)
MENG HANG (CN)
GUAN QIAO (CN)
Application Number:
PCT/CN2022/117657
Publication Date:
June 01, 2023
Filing Date:
September 07, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H04M1/02; H01Q1/36
Domestic Patent References:
| WO2021082912A1 | 2021-05-06 | |||
| WO2017179654A1 | 2017-10-19 |
Foreign References:
| KR20110019666A | 2011-02-28 | |||
| CN102694236A | 2012-09-26 |
Other References:
MINBEOM KO; HOJOO LEE; JAEHOON CHOI: "Planar LTE/sub‐6 GHz 5G MIMO antenna integrated with mmWave 5G beamforming phased array antennas for V2X applications", IET MICROWAVES, ANTENNAS & PROPAGATION, vol. 14, no. 11, 15 July 2020 (2020-07-15), United Kingdom , pages 1283 - 1295, XP006108290, ISSN: 1751-8725, DOI: 10.1049/iet-map.2019.0849
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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