ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,724, issued on March 31, was assigned to MURATA MANUFACTURING Co. LTD. (Nagaokakyo, Japan).
"Radio frequency circuit and communication device" was invented by Reiji Nakajima (Nagaokakyo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Reduction of reception sensitivity, which is caused by inter-modulation distortion occurring between a first transmit signal and a second transmit signal, is suppressed. A first filter has a passband including the transmit band of a first communication band. A second filter has a passband including the transmit band of a second communication band. A third filter has a passband including the receive band of the fi...