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:
Jul. 28, 2026
Filed:
Oct. 23, 2023
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Motoji Tsuda, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A radio frequency circuit performs MIMO transmission in a band A and uplink communications in the band A and a band B and includes a power amplifier that amplifies a signal in the band A; a power amplifier that amplifies signals in the bands A and B; a filter that has a pass band including the band A; a filter that has a pass band including the band B; a filter that has a pass band including the band A; and a switch that simultaneously connects a terminal to a terminal and a terminal to a terminal and simultaneously connects the terminal to the terminal () and the terminal to a terminal. The terminal is connected to the power amplifier, the terminal is connected to the power amplifier, the terminal is connected to the filter, the terminal is connected to the filter, and the terminal is connected to the filter.