Zhong Guo Chan Ye Jing Ji Xin Xi Wang·2025-09-29 23:44Core Viewpoint - The launch of satellite communication services by Chinese telecom operators marks a significant advancement in communication technology, enabling direct satellite connectivity for mobile phones and vehicles, which is crucial during emergencies [1][2][5]. Group 1: Satellite Communication Development - China Telecom has pioneered the commercial service of "mobile direct satellite connection," overcoming significant technical challenges to provide this service to consumers [2][4]. - China Unicom has also received a license to operate satellite mobile communication services, further expanding the availability of satellite connectivity across the country [1][5]. - The integration of satellite communication with terrestrial networks is seen as a key feature of the upcoming 6G era, enhancing the resilience and reach of communication services [7][9]. Group 2: Technological Innovations - The introduction of eSIM technology is transforming device connectivity, allowing for more flexible and secure communication solutions across various devices [9][10]. - The proliferation of IoT applications, such as smart water meters and livestock tracking, demonstrates the practical benefits of enhanced connectivity in everyday life [10][12]. - The collaboration between telecom companies and technology providers is driving innovation in communication infrastructure, with a focus on 5G and future 6G technologies [16][20]. Group 3: Economic and Environmental Impact - The shared infrastructure model between China Telecom and China Unicom has resulted in significant cost savings and reduced carbon emissions, showcasing a sustainable approach to network expansion [18][20]. - The development of domestic CPU technology is crucial for supporting the growing demands of AI and other advanced applications, indicating a shift towards self-sufficiency in critical technology sectors [20].