China's satellite internet provides new connectivity for global users
Satellite internet is an internet connection that utilizes satellites orbiting the Earth instead of traditional ground-based infrastructure. Each satellite acts as a mobile base station, enabling users across the globe to enjoy convenient internet access services.
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Satellite internet uses satellites positioned in space to provide internet connections across the globe, functioning similarly to mobile base stations on Earth. This technology extends internet access to remote areas such as mountains, seas, and airspace, thus enabling users in these locations the ability to browse the internet.
Originally used for broadcasting TV across oceans and making long-distance phone calls, satellite communication has now pivoted towards providing personal broadband services. He Shanbao from Beijing Information Science and Technology University noted that we have entered the era where this technology is centered on personal connectivity.
According to Yin Haoqiong from China Satellite Communications Co., Ltd., the reach of mobile internet on Earth is limited, making satellite internet vital in areas like deserts and during emergencies when terrestrial communication infrastructure is compromised.
The use of satellite internet has diversified, supporting real-time connectivity for in-flight entertainment and other online activities through a collaboration between Yin's company and several airlines.
In the rural area of Yulong Naxi Autonomous County in Yunnan, satellite internet has replaced unreliable terrestrial services, enhancing the communication capabilities of local utility workers.
Geely’s subsidiary, Geespace, has begun to integrate satellite internet in vehicles, enabling satellite-based communications and emergency services in areas lacking ground network coverage.
A white paper released by China Mobile discusses the progressive merging of satellite internet technology with various sectors, potentially enhancing emergency services, oceanic exploration, and aviation, while also supporting unmanned operations in maritime and industrial fields.
A breakthrough for consumer accessibility occurred when China Telecom initiated a direct satellite service for mobile phones this year. Major domestic smartphone manufacturers have started offering models equipped with satellite communication capabilities.
Internationally, China’s satellite internet technology was showcased in Bangkok by GalaxySpace and Thailand's Mahanakorn University of Technology, which included a demonstration of its telemedicine applications.
Since 2020, the Chinese government has promoted the integration of satellite internet into the nation’s strategic framework, with major cities developing policies to support this emerging sector.
China's satellite internet market, invigorated by private investment following Elon Musk and SpaceX’s foray into high-speed satellite internet services in 2019, is expected to grow to 44.7 billion yuan by 2025. Liu Tun, a senior analyst, stated that the participation of the private sector is crucial for spurring economic growth and enhancing China’s capacity for technological innovation in the domain of satellite internet.
(With input from Xinhua)
Emily Johnson for TROIB News