US 12,456,826 B2
Electronic device
Hanyang Wang, Reading (GB); Yuanpeng Li, Shenzhen (CN); Dawei Zhou, Shenzhen (CN); Chuanbo Shi, Shanghai (CN); and Xiaowei Zhang, Shenzhen (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Appl. No. 18/249,444
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Sep. 23, 2021, PCT No. PCT/CN2021/119918
§ 371(c)(1), (2) Date Apr. 18, 2023,
PCT Pub. No. WO2022/083398, PCT Pub. Date Apr. 28, 2022.
Claims priority of application No. 202011120282.0 (CN), filed on Oct. 19, 2020.
Prior Publication US 2023/0387609 A1, Nov. 30, 2023
Int. Cl. H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 1/50 (2006.01); H01Q 5/378 (2015.01); H01Q 9/42 (2006.01); H01Q 21/28 (2006.01)
CPC H01Q 21/28 (2013.01) [H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 1/50 (2013.01); H01Q 9/42 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a ground;
a first antenna comprising a first end; and
a second antenna comprising a first end and a second end, wherein the second antenna and the first antenna do not contact each other;
wherein a first ground point is disposed at the first end of the first antenna, and the first antenna is electrically connected to the ground at the first ground point;
a second ground point is disposed at the first end of the second antenna, and the second antenna is electrically connected to the ground at the second ground point;
a distance between the second ground point and the first ground point is greater than a distance between the second end of the second antenna and the first ground point;
a feed point is disposed on the first antenna or the second antenna, and the feed point is configured to feed an electrical signal, wherein a distance between the feed point and the first ground point or the second ground point is less than a quarter of a first wavelength, and the first wavelength is an operating wavelength of the electronic device; and
wherein an electrical length of the first antenna is the same as an electrical length of the second antenna.