ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,372, issued on Jan. 20, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Method for controlling service in radio communication system" was invented by Sang Soo Jeong (Suwon-si, South Korea), Song Yean Cho (Seoul, South Korea), Young Kyo Baek (Seoul, South Korea), Sung Hwan Won (Seoul, South Korea) and Han Na Lim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a user equipment of a wireless communication system, a method for signal transmission and reception may include: sending a request for a Circuit Switched voice network (CS) service to a Gateway Mobile Switching Center (GMSC) to send and receive data t...