An important breakthrough in international standards, the first 3GPP satellite-ground convergence network standard project led by my country – IT Home

IT House reported on June 2nd, according to the WeChat public account of “China Academy of Information and Communications Technology”, from May 9th to 20th, the 98th meeting of 3GPP SA1 was successfully held online. The meeting was led by China Telecom, China Telecom Science and Technology, China Mobile, China Unicom, ZTE, China Academy of Information and Communications Technology (“China Academy of Information and Communications Technology”) and other units have jointly cooperated to obtain support from more than 20 companies and government agencies in China, Europe, the United States, India and other countries and regions.“R19 Study on satellite access – Phase 3 (SAT-Ph3 satellite access research phase three, R19)” passed the project approval.

IT House understands that the China Academy of Information and Communications Technology said that this marks theThe first major breakthrough in the field of 5G/6G satellite international standardization by Chinese technology companiesenhancing the influence of my country’s technology-based enterprises in the field of satellite communication standards, and laying a solid foundation for the implementation of related technologies.

According to reports, the project approved this timeThe impact of 5G/6G systems including integrated satellite communications will be further studied and determinedthe new requirements and key performance indicators of the integration of satellite communication and ground mobile communication, focusing on solving the key problems in core scenarios such as satellite computing power and storage, precise positioning, and satellite access to the nearest NG-RAN introduced after the mobile core network Starlink, Relevant standards will be used to guide 3GPP downstream working groups to build satellite-ground fusion network technology implementation.