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:
Aug. 26, 2025
Filed:
Aug. 30, 2023
Apple Inc., Cupertino, CA (US);
Yuancheng Xu, San Jose, CA (US);
Enrique Ayala Vazquez, Watsonville, CA (US);
Nikolaj P Kammersgaard, Copenhagen, DK;
Yiren Wang, Cupertino, CA (US);
Yuan Tao, Santa Clara, CA (US);
Han Wang, Campbell, CA (US);
Haozhan Tian, San Jose, CA (US);
Hao Xu, Cupertino, CA (US);
Hongfei Hu, Cupertino, CA (US);
Mattia Pascolini, San Francisco, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
An electronic device may be provided with peripheral conductive housing structures having a first segment and a second segment. First and second antenna feeds may be coupled between the first segment and the ground structures. The first feed may convey signals in a first band and the second feed may convey signals in a second band. The first segment may be near-field coupled to a slot between the second segment and the ground structures. A first tuner may be coupled between the second segment and the ground structures and may adjust a resonance of the first segment in the first and second bands. A second tuner coupled to the first feed may perform impedance matching in the first band and aperture tuning in the second band. A third tuner coupled to the second feed may perform impedance matching in the second band and aperture tuning in the first band.