US Patent Issued to MURATA MANUFACTURING on May 5 for "Radio frequency circuit and communication device" (Japanese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,017, issued on May 5, was assigned to MURATA MANUFACTURING Co. LTD. (Nagaokakyo, Japan).

"Radio frequency circuit and communication device" was invented by Hirotsugu Mori (Nagaokakyo, Japan), Shinya Hitomi (Nagaokakyo, Japan), Satoshi Tanaka (Nagaokakyo, Japan) and Masahide Takebe (Nagaokakyo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A radio frequency circuit includes a power amplifier, which supports Power class 2, a first filter, which is connected to the power amplifier, which supports Power class 3, and which has a passband including the uplink operating band of Band A for FDD, a second filter, which is connected to the power amplifier...