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:
Jan. 28, 2025
Filed:
Nov. 08, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Michael Kadichevitz, Hod Hasharon, IL;
Doron Ezri, Hod Hasharon, IL;
Avi Weitzman, Hod Hasharon, IL;
Xiao Zhou, Shanghai, CN;
Xin Luo, Chengdu, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An antenna for a wireless communication device, such as a Wi-Fi access point is provided. The antenna includes an electrically conductive radiation structure including a plurality of radially extending radiation slots, each of which has an open outer end at a perimeter of the electrically conductive radiation structure and defines a respective radiation portion of the electrically conductive radiation structure. The antenna includes a feeding network configured to feed an RF signal to the electrically conductive radiation structure, the feeding network includes a plurality of feeding arms configured to feed the RF signal into each radiation portion of the electrically conductive radiation structure for exciting each radiation portion to emit electromagnetic waves. The antenna includes a grounding structure including an electrically conductive grounding surface, which is spaced from and faces each radiation portion of the electrically conductive radiation structure for guiding the electromagnetic waves emitted by each radiation portion.