ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,408,128, issued on Sept. 2, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Method for grant free uplink transmission, user equipment and base station device" was invented by Qi Xiong (Beijing), Bin Yu (Beijing) and Chen Qian (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a grant free uplink transmission method, the method is performed at a user equipment side, comprising: determining, according to configuration information for grant free uplink transmission received from a base station, a radio network temporary identifier GF-RNTI for grant free uplink transmission, and transmitting an upl...