ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,238,781, issued on Feb. 25, was assigned to BLACKPIN INC. (Seoul, South Korea).

"Method and apparatus for reduced capability terminal to perform random access using a plurality of PUCCH common configuration in mobile wireless communication system" was invented by Soenghun Kim (Hanam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for accessing a NR cell in a mobile communication system are provided. Method for accessing a NR cell includes receiving in a first cell, by a terminal from a base station, a System Information Block1 and performing, by the terminal, random access procedure based on a timeAlignmnetTimer in ...