1. Accelerate the construction of digital information infrastructure and open up the information artery of economic and social development. China Telecom gives full play to the basic advantages of the network, grasps the development direction of the cloud, takes the lead in proposing and practicing the concept of cloud-network convergence, and constantly explores and practices according to the ideas of network-based, cloud-centered, network moving with the cloud and integration of cloud and network. Now it has been upgraded to the cloud network convergence 3.0 stage of multi-factor integration innovation.
Accelerate the development of 5G construction and join hands with China Unicom to build the world's largest 5G SA*** and build a * * * boutique network; The construction of all-optical networks has been continuously carried out, and gigabit optical networks have covered more than 300 cities. Actively participate in the national East Digital West Computing Project, and form a ubiquitous computing infrastructure system with 2+4+3 1+X+O echelon distribution and cloud edge collaboration, which is highly compatible with the layout of the national comprehensive big data center.
Comprehensively promote the enhancement of Tianyi cloud capability, break through key core technologies such as cloud operating system and distributed database, and release Tianyi cloud operating system 4.0 with integrated cloud foundation, distributed cloud capability and trusted cloud platform as the core; Tianyi Cloud has become the largest telecom operator cloud in the world and the largest hybrid cloud in China. As a national cloud, it has taken shape.
China Telecom adheres to the green and low-carbon development model, and issues "1248" and "double carbon" action plans to build the first green big data center with 100% clean energy traceability in Qinghai.
2. Grasp the development trend of artificial intelligence and empower the economic and social intelligent transformation and upgrading. At present, artificial intelligence has become an important driving force to lead a new round of scientific and technological revolution and industrial transformation. The rapid evolution of large-scale models puts forward higher requirements for computing power, algorithms and data.
Based on the foundation of cloud network, China Telecom has built ten super-engineering scheduling platforms for central enterprises, so as to promote east-west computing, east-west training and east-west promotion more conveniently and economically.
Xiao Yun, the operator's first cloud-intelligence-hyper-integrated computing platform, was released, providing diversified computing services such as intelligent computing, supercomputing and general computing, and providing integrated software and hardware solutions for large-scale model training, unmanned driving and life sciences. More than 5,000 AI algorithms have been developed, and various chip adaptations of 10 have been realized. Develop Galaxy Vision Model 2.0 with tens of billions of parameters to realize the transformation from vertical domain intelligence to general intelligence and from urban governance to empowerment.
Focusing on data productization, Ling Ze, a data element financing service platform, was launched, and the original data was transformed into new data products through security calculation and processing desensitization, so as to enhance the value of data elements.
3. Improve security and controllability in an all-round way and build a digital security barrier. China Telecom will make overall plans for development and security, strengthen the research on key core technologies in the security field, increase the independent and controllable security of key information infrastructure, focus on strengthening the integration of security capabilities and digital applications, and promote the safe development of the industrial chain.
To build YUNDI, the only network anti-DDoS attack protection platform covering the whole network and the whole world in China, to provide customers with end-to-end integrated vertical protection services.
Strengthen the forward-looking layout planning in the field of quantum science and technology, independently develop a quantum security service platform, continue to build a quantum security product capability system, and build a Hefei quantum security communication metropolitan area network with the largest scale, the largest number of users and the most comprehensive application in China; With the introduction of 5G quantum cryptography, the self-developed quantum encrypted walkie-talkie has been widely used in communication scenarios. A quantum secure communication module was built to serve the quantum encryption technology in the field of Internet of Things for the first time.
Recently, China Telecom established China Telecom Quantum Information Technology Group to further promote the transformation of quantum scientific and technological achievements and build a quantum industry ecology with all parties in the industrial chain.
The Historical Background of China Telecom
China Telecom is a state-owned telecom operator in China, which was established in 2000. As one of the three basic telecom operators in China, China Telecom provides all-round communication services such as fixed telephone, mobile communication, broadband Internet and data communication.
China Telecom provides a wide range of telecommunications services nationwide, including fixed-line services, mobile communications, broadband access, cloud computing, data centers, private lines and so on. Its services cover urban and rural areas and provide communication solutions for individual users, corporate customers and government agencies.
China Telecom is committed to promoting information construction, providing high-quality communication services and innovative solutions. In terms of technology, China Telecom actively explores emerging fields such as 5G, Internet of Things and artificial intelligence, and is committed to building a more intelligent and interconnected digital ecosystem. As a state-owned enterprise, China Telecom also actively fulfills its social responsibilities and participates in public welfare undertakings and community building.