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:
May. 03, 2022
Filed:
Sep. 18, 2020
Apple Inc., Cupertino, CA (US);
Yiren Wang, Cupertino, CA (US);
Daisong Zhang, Cupertino, CA (US);
Erdinc Irci, Sunnyvale, CA (US);
Han Wang, Campbell, CA (US);
Hongfei Hu, Cupertino, CA (US);
Jingni Zhong, Santa Clara, CA (US);
Liang Han, Sunnyvale, CA (US);
Mattia Pascolini, San Francisco, CA (US);
Ming Chen, Cupertino, CA (US);
Nanbo Jin, San Jose, CA (US);
Tiejun Yu, Fremont, CA (US);
Yijun Zhou, Mountain View, CA (US);
Yuan Tao, Cupertino, CA (US);
Yuancheng Xu, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
An electronic device may be provided with wireless circuitry and a housing with upper and lower ends. The lower end may include first and second open slot antennas that are directly fed by respective feeds and that radiate in a cellular ultra-high band. The lower end may also include first and second inverted-F antennas. The upper end may include third and fourth inverted-F antennas. The first inverted-F antenna may have a first feed that conveys currents below 2700 MHz and a second feed that conveys antenna currents in the cellular ultra-high band, a wireless local area network band, and/or ultra-wideband frequency bands. If desired, the upper end may include a third open slot antenna that is directly fed by a corresponding antenna feed and that radiates in the cellular ultra-high band and/or in the ultra-wideband frequency bands.