GENEVA, May 17 -- SHANGHAI NATIONAL ENGINEERING RESEARCH CENTER OF DIGITAL TELEVISION CO., LTD. (ROOM 701 BULDING B, NO.1018, EAST SANLI QIAO RDPudong 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B座701室) filed a patent application (PCT/CN2024/117034) for "FREQUENCY PRIORITY INFORMATION RECEIVING METHOD AND APPARATUS, AND FREQUENCY PRIORITY INFORMATION TRANSMITTING METHOD AND APPARATUS" on Sep 05, 2024. With publication no. WO/2025/097990, the details related to the patent applic...