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:
Sep. 03, 2024
Filed:
May. 13, 2020
Honor Device Co., Ltd., Shenzhen, CN;
Yuanpeng Li, Shenzhen, CN;
Xiaotao Cai, Shenzhen, CN;
Tiezhu Liang, Shenzhen, CN;
Dawei Zhou, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
An antenna apparatus includes a first side metal frame having a first slot and a first feed point, and a bottom metal frame having a second slot and a second feed point. A first ground point is arranged between the bottom metal frame and a second side metal frame of the electronic device. The apparatus also includes a plurality of tuning switches including a first tuning switch connected to the first side metal frame, and a second tuning switch and a third tuning switch connected to the bottom metal frame. The second tuning switch is connected to a first side of the second slot, the third tuning switch is connected to a second side of the second slot, and the first side is closer to the first side metal frame than the second side. A feeder selectively connects to the first feed point or the second feed point.