ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,809, issued on March 31, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method for performing MT operation and DU operation by IAB node in wireless communication system, and device therefor" was invented by Haewook Park (Seoul, South Korea), Byounghoon Kim (Seoul, South Korea), Joonkui Ahn (Seoul, South Korea) and Hyangsun You (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to various embodiments, disclosed are a method and a device for performing a mobile terminal (MT) operation and a distributed unit (DU) operation by an IAB node in a wireless communication system in which frequency division duplex (FDD) i...