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:
Apr. 14, 2026
Filed:
May. 03, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Ruiyuan Tian, Helsinki, FI;
Timofey Kamyshev, Helsinki, FI;
Alexander Khripkov, Helsinki, FI;
Janne Ilvonen, Helsinki, FI;
Tuomo Katajamäki, Helsinki, FI;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Antenna element comprising a patch antenna extending in a main plane, a conductive structure, a first feed line, and a second feed line. The conductive structure comprises a bottom element and at least one wall element, said wall element at least partially enclosing an aperture, said patch antenna being superposed over said aperture. First feed line and said second feed line extend from said bottom element across said aperture and are coupled to said patch antenna. Aperture may be configured to generate a first resonance frequency (F1) and a fourth resonance frequency (F4), and said patch antenna is configured to generate a second resonance frequency (F2) and a third resonance frequency (F3), (F1)>(F2)>(F3)>(F4). Patch antenna, said conductive structure, second vias, a dielectric gap, and/or a recess is configured to expand the bandwidth of one or several of said resonance frequencies.