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. 22, 2020
Filed:
Sep. 16, 2019
Wistron Neweb Corporation, Hsinchu, TW;
WISTRON NEWEB CORPORATION, Hsinchu, TW;
Abstract
A wireless device includes a first transceiver circuit, a power splitter, a first directional antenna, and a second directional antenna. The first directional antenna is connected to a second end of the power splitter and has a first feeding portion and a first radiation unit, and the first feeding portion has a first line length. The second directional antenna is connected to a third end of the power splitter and has a second feeding portion and a second radiation unit, and the second feeding portion has a second line length. A phase difference is provided between the first directional antenna and the second directional antenna. The first transceiver circuit forms, through the first directional antenna, the second directional antenna and the predetermined phase difference, a predetermined pattern to transmit or receive signals, and the predetermined pattern has omnidirectionality.