ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,404, issued on Sept. 8, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Multi-layer transmission and reception method in 1-bit quantization system, and apparatus therefor" was invented by Sangrim Lee (Seoul, South Korea) and Hojae Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a multi-layer transmission and reception method in a communication system based on 1-bit quantization in a wireless communication system, and an apparatus for supporting same. Particularly, a method by which a first device transmits and receives a signal in a wireless communication system comprises the steps of: receiving a refe...