GENEVA, Nov. 18 -- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ((Gajeong-dong) 218, Gajeong-roYuseong-gu,Daejeon 34129), 한국전자통신연구원 (대전광역시유성구가정로 218 (가정동)) filed a patent application (PCT/KR2025/006229) for "BROADCAST SIGNAL TRANSMISSION DEVICE USING MULTIPLE TRANSMISSION ANTENNAS, AND METHOD USING SAME" on May 09, 2025. With publication no. WO/2025/234811, the details related to the patent application was published on Nov 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intell...