US Patent Issued to SOCIONEXT on April 7 for "Loop filter used in PLL, and PLL" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,935, issued on April 7, was assigned to SOCIONEXT INC. (Kanagawa, Japan).

"Loop filter used in PLL, and PLL" was invented by Taku Toshikawa (Yokohama, Japan), Heiji Ikoma (Yokohama, Japan) and Naoshi Yanagisawa (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A loop filter includes: an input terminal and an output terminal mutually connected via a first node; a filter unit; and a low pass filter provided between a second power supply terminal and a third power supply node. One or more of at least one first resistive element and at least one first capacitive element constituting the filter unit are provided between the first node and a...