US 12,294,158 B2
Electronic device
Jiaming Wang, Shanghai (CN); Liang Xue, Shanghai (CN); Dong Yu, Shanghai (CN); Jikang Wang, Shanghai (CN); Jiaqing You, Shanghai (CN); Yiwen Gong, Shanghai (CN); and Fangchao Zhao, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/927,937
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Apr. 28, 2021, PCT No. PCT/CN2021/090440
§ 371(c)(1), (2) Date Nov. 28, 2022,
PCT Pub. No. WO2021/238557, PCT Pub. Date Dec. 2, 2021.
Claims priority of application No. 202010463851.5 (CN), filed on May 27, 2020.
Prior Publication US 2023/0208032 A1, Jun. 29, 2023
Int. Cl. H01Q 5/307 (2015.01); H01Q 1/24 (2006.01); H01Q 1/48 (2006.01); H01Q 5/50 (2015.01); H01Q 9/04 (2006.01)
CPC H01Q 5/307 (2015.01) [H01Q 1/243 (2013.01); H01Q 1/48 (2013.01); H01Q 5/50 (2015.01); H01Q 9/0407 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
an antenna unit comprising:
an antenna body comprising:
a first end;
a second end;
a feed point between the first end and the second end; and
a ground point between the first end and the second end,
wherein an operating band of the antenna body comprises a resonance of a first wavelength,
wherein an electrical length of the antenna body from the feed point to the ground point is greater than or equal to ¼ of the first wavelength and less than ½ of the first wavelength,
wherein an electrical length of the antenna body from the first end of the antenna body to the feed point is greater than or equal to ⅛ of the first wavelength and less than or equal to ¼ of the first wavelength, and wherein an electrical length of the antenna body from the second end of the antenna body to the ground point is greater than or equal to ⅛ of the first wavelength and less than or equal to ¼ of the first wavelength.