ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,625, issued on Aug. 25, was assigned to KT Corp. (Gyeonggi-do, South Korea).
"Method and device for transmitting or receiving data in dual connectivity state" was invented by Sung-pyo Hong (Seoul, South Korea) and Woo-jin Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method and a device for transmitting or receiving data when a terminal establishes dual connectivity with multiple base stations or multiple cells using different radio access technologies. The method may include receiving, from a master base station, an RRC message indicating establishment of dual connectivity by using the master base station and...