GENEVA, Aug. 17 -- SHANGHAI NATIONAL ENGINEERING RESEARCH CENTER OF DIGITAL TELEVISION CO., LTD. (No.1018 East Sanli Qiao RoadPudong New Area, Shanghai 200125), 上海数字电视国家工程研究中心有限公司 (中国上海市浦东新区东三里桥路1018号) filed a patent application (PCT/CN2024/133514) for "INDICATION INFORMATION SENDING METHOD AND APPARATUS, INDICATION INFORMATION RECEIVING METHOD AND APPARATUS, USER EQUIPMENT, AND STORAGE MEDIUM" on Nov 21, 2024. With publication no. WO/2025/167266, the details related to the patent application was published on Aug ...