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. 24, 2024
Filed:
Sep. 14, 2022
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Hideki Ueda, Nagaokakyo, JP;
Haruka Arakawa, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A distributing/synthesizing circuit includes first to fourth ports. A first radio frequency circuit transmits and receives a radio frequency signal to and from the first port through a first transmission line. A second transmission line is connected to the second port. A first radiating element is connected to the third port and the fourth port through a third transmission line and a fourth transmission line, respectively. The distributing/synthesizing circuit distributes and outputs the radio frequency signal input to the first port to the third port and the fourth port, synthesizes radio frequency signals that are reflected by the first radiating element and that are input to the third port and the fourth port to output the synthesized radio frequency signal to the second port. The second transmission line is longer than all of the first transmission line, the third transmission line, and the fourth transmission line.