ALEXANDRIA, Va., July 3 -- United States Patent no. 12,349,145, issued on July 1, was assigned to Sun Patent Trust (New York).

"Radio terminal, radio base station, channel signal forming method and channel signal receiving method" was invented by Seigo Nakao (Kanagawa, Japan), Daichi Imamura (Saitama, Japan) and Takahisa Aoyama (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A base station is disclosed, including an information size adjusting section configured to adjust a size of control information based on a first basic information size of control information mapped on a user equipment (UE) specific search space in a first component carrier. The base station also includes a transmitter con...