T/RAC 023.9-2020 LTE-based 230MHz power wireless communication system Part 9: Technical specification for interface between communication terminals and core network
T/RAC 023.9-2020 LTE-based 230MHz power wireless communication system Part 9: Technical specification for interface between communication terminals and core network
Basic Information
Scope
Scope: This part specifies the technical specifications of the interface between the communication terminal and the core network in the 230MHz power broadband wireless communication system based on 25kHz discrete carrier aggregation, including the basic processes of NAS, EMM, and ESM, the definition and content of message functions, the general message structure, and the encoding of information units, etc. This part is applicable to the manufacturing, inspection, use, and acceptance of communication terminals and core network equipment in the 230MHz power broadband wireless communication system based on LTE technology; Main technical content: This part specifies the requirements of the interface between the communication terminal and the core network in the 230MHz power broadband wireless communication system based on 25kHz discrete channel aggregation and time-division duplex transmission mode, including the basic processes of NAS, EMM, and ESM. This part is applicable to the design, manufacturing, application, and inspection of the 230MHz power broadband wireless communication system, and is one of the interface technical specifications of the 230MHz power broadband wireless communication system.