中国代表团圆满完成国际电信联盟无线电通信部门第一研究组及下设工作组会议参会任务

Core Viewpoint - The Chinese delegation successfully completed its tasks at the International Telecommunication Union's Radiocommunication Sector (ITU-R) meetings, contributing significantly to international spectrum management efforts [1] Group 1: Meeting Overview - The meetings took place in Geneva, Switzerland, from June 9 to June 19, focusing on the third session of the SG1 and its working groups in the research cycle for the 2027 World Radiocommunication Conference (WRC-27) [1] - SG1 is responsible for spectrum management, with three working groups dedicated to spectrum engineering technology, management methods and economic strategies, and spectrum monitoring [1] Group 2: Key Discussion Topics - The discussions centered on visible light communication, wireless charging, spectrum availability assessment, and revisions to the spectrum monitoring handbook [1] - The meeting reviewed and approved three recommendations and two report revisions [1] Group 3: Contributions from the Chinese Delegation - The Chinese delegation submitted ten documents addressing the impact of wireless charging on radio communication services, economic issues in spectrum management, and calculations of total radiation power in external fields, all of which were adopted by the meeting [1] - The outcomes of the meeting included multiple contributions to international spectrum management, showcasing China's ongoing commitment to this field [1]