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:
Dec. 06, 2022
Filed:
Jan. 26, 2021
Applicant:
Delta Electronics, Inc., Taoyuan, TW;
Inventors:
Chieh-Tsao Hwang, Taoyuan, TW;
Yen-Ting Chen, Taoyuan, TW;
Assignee:
DELTA ELECTRONICS, INC., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0617 (2013.01);
Abstract
The present disclosure relates to a beamforming device, including a transceiver circuit, a switch circuit and a beam former. The switch circuit is electrically connected to the transceiver circuit. The beam former contains a plurality of antenna units. The antenna units receive and send signals according to multiple radiation angles, and the radiation angle of each antenna unit is different. The switch circuit selectively conducts one of the antenna units to the transceiver circuit according to a control signal.