China Direct-to-Phone Service: China has recently granted a license for its country's largest telecom service Unicom for direct-to-phone satellite service. This is a very important decision and license has been given by China's Ministry of Industry and Information Technology. Through this, they are going to provide a different type of service to the citizens of their country that will never be disconnected, but at the same time they are also going to comp
ete with the services of other countries. This includes Elon Musk's company Starlink.
What is direct-to-phone satellite connectivity?
All the satellite phones that are currently available have very heavy hardware. However, now a new technology has now come that will connect directly to the satellite, which is currently a smartphone. No additional devices or even a network station on Earth are required for this. This is possible with the help of low-Earth orbit satellites. These satellites orbit very close to the Earth and provide very fast and reliable connections.
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How will this service work?
Low-Earth orbit satellites: Four low-Earth orbit satellites have been launched by the Chinese company Unicom. They have advanced narrowband technology that will be helpful for the Internet of Things. These satellites are the backbone of the direct-to-phone service.
Signal transmission: When the user's mobile is outside the regular network connection. For example, at sea, in a remote village or in a mountainous area, the user's mobile will automatically connect to the satellites.
Which devices will it work in?: No separate smartphone is required for this. Currently, there are many smartphones that have satellite-connectivity chipsets included. For this, there is no need to buy another device.
When can this service be useful?
This service can be used especially during emergencies. This service can be used during floods, landslides, storms or any natural disaster, because it does not require electricity or other facilities. Along with this, it can also be used for communication at sea and in aviation. This service is very useful for connecting small villages to the world and using the Internet even in mountainous areas. This service is very good for all the applications for the Internet of Things. Agriculture and logistics are also included in it.
Why is China going in this direction?
This is the first time that a license has been given by the Chinese government. They are also motivating other companies towards this. China does not want its company to be limited to just voice and messages. They are now moving towards high-speed data and for this the government is giving them all the help. Through this step, all the satellite communication industry of China will move forward very fast and new technologies will also develop. Also, through this, satellite services are now being commercialized so that every citizen of China can use it.
Why is this very important for India?
There are many villages in India where the internet still does not reach. During trekking, there are many places where one has to live without internet. Therefore, through this type of service, internet can be provided to every village in India. Along with this, India can make its country's network so strong that it will not have to depend on services like Starlink. China is doing it today and India should also do the same.
Direct-to-Phone Satellite Service (Primary, highly relevant),
China Satellite Connectivity (Geographic and technical focus),
LEO Satellites Telecom (Technical detail, broader industry relevance),
India Telecom Innovation (Geographic and future-oriented for India),
Emergency Satellite Communication (Use case, high search intent),
Tags : ChinaIndia, Satellite, Direct-to-Phone, ServiceTelecom
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