The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2020
Filed:
Dec. 12, 2013
Huawei Device (Dongguan) Co., Ltd., Dongguan, CN;
Dong Yu, Shanghai, CN;
Liang Xue, Shanghai, CN;
Meng Hou, Shanghai, CN;
Jiaqing You, Shanghai, CN;
Lei Wang, Shanghai, CN;
Zhaocai Zeng, Shanghai, CN;
HUAWEI DEVICE CO., LTD., Dongguan, CN;
Abstract
An antenna, an antenna apparatus, and a terminal are provided. The antenna includes a feeding point, a feeding stub, and a coupling stub. The feeding stub is electrically connected to the feeding point. The coupling stub is coupled to the feeding stub. The coupling stub includes at least two grounding points By selecting different grounding combinations of the at least two grounding points of the coupling stub, an antenna clearance area does not need to be increased while multi-frequency coverage of the antenna is implemented.