It is reported that Ericsson, including the third phase of the trial,Huawei, Shanghai Nokia Bell, Samsung, China Xinke Group, ZTE and other six system manufacturers, Qualcomm,Intel, Ziguang Zhan Rui and other chip manufacturers, as well as Rohde & Schwarz, Keysight and other instrument manufacturers.
According to reports, in the three-stage test, the NSA test content includes indoor test, core network function, base station function, and field test. Huawei, ZTE, and China Xinke completed the test content of the NSA 3.5GHz and 4.9GHz frequency bands. Nokia Bell and Ericsson completed most of the test content, and Samsung launched the test.
SA testing includes core network functions, base station functions, field tests, and interoperability tests. Among them, Huawei, China Xinke, Ericsson, and ZTE completed the SA core network test, Huawei completed the SA base station function test, and China Xinke, Ericsson, and ZTE basically completed the base station function test.
The three-phase results mean that China's NSA system testing is completed, and the SA system testing process is more than half, effectively promoting the gradual maturity of 5G technology and equipment. The next step of IMT-2020 (5G) promotion group will continue to accelerate the promotion of system equipment, chips, Terminal, instrumentDevelopmentAnd optimization, comprehensive interoperability testing of system and chip system terminals.
The forum also released the "5G Bearer Network Architecture and Technical Solution White Paper" and "5G UAV Application White Paper".