GENEVA, March 10 -- SAMSUNG ELECTRONICS CO., LTD. (129, Samsung-ro, Yeongtong-guSuwon-siGyeonggi-do 16677), 삼성전자 주식회사 (경기도수원시영통구 삼성로 129), KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (291, Daehak-roYuseong-guDaejeon 34141), 한국과학기술원 (대전광역시유성구대학로 291) filed a patent application (PCT/KR2025/013084) for "PRECODING METHOD AND DEVICE FOR MAXIMIZING WEIGHTED SUM RATE IN WIRELESS COMMUNICATION SYSTEM USING MULTI-USER MULTI-INPUT MULTI-OUTPUT" on Aug 27, 2025. With publication no. ...