According to news on February 21, the Development Research Center of the State Administration of Radio and Television issued an announcement yesterday summarizing the new progress made in the construction of smart radio and television. By the end of 2023, 31 provinces across the country have established provincial-level radio and television network companies, and nearly half of the provinces have achieved "one province, one network" integration. The vast majority of county-level network users have been integrated in place. In order to achieve scale, intensification, and intelligence, It provides the necessary technical and network foundation for centralized operations. China Radio and Television has launched the Internet backbone network (CBNET), content integrated broadcast and control platform, etc., and accelerated the upgrading and transformation of cable TV networks and the construction of high-quality radio and television 5G networks, and the overall wired network has transformed into a "wired 5G" network. In terms of cable television networks, China Radio and Television has completed the construction of the core network and network cloud resource pool in two regions, 4 nodes and 31 provincial user planes, and built 1 radio and television cloud platform and 8 The main core switching nodes are edge nodes in 31 provinces, municipalities, and autonomous regions across the country, achieving a three-level deployment, cloud-edge integration, one-cloud unified management, and nationwide coverage. In terms of radio and television 5G network construction, 700MHz frequency migration and single-frequency network construction have been completed. China Radio and Television has built more than 600,000 700MHz 5G base stations. The number of radio and television 5G users has exceeded 23 million. The national basic business support capabilities of the radio and television network have been comprehensively upgraded. , formally forming a full-service operation system. For comparison, as of January 2024, the number of China Mobile 5G package customers reached 789 million, China Unicom had approximately 264 million 5G package users, and China Telecom had 321.74 million 5G package users. In addition, China Radio and Television is promoting 5G channels in many places, through set-top boxes, smart TVs, etc., and in collaboration with small screens such as mobile phones and tablets to achieve diversified TV services. By the end of 2023, broadcasting organizations at prefecture-level and above across the country have launched a total of 1,115 high-definition channels and 10 ultra-high-definition channels. All provincial-level channels have achieved high-definition, and the high-definition rate of prefecture-level and county-level channels has reached 96%. ,52%. According to previous reports, at around 4 a.m. on December 28, 2023, China Broadcasting and Television Internet Backbone Network (CBNET) established a direct connection with the Internet backbone network of the three major basic telecom operators China Telecom, China Mobile, and China Unicom at the Shanghai direct connection point. Officially connected to achieve direct peer-to-peer connection and interconnection.
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