China moved a step closer to commercial 5G launches after its IMT-2020 (5G) Promotion Group completed a third phase of non-standalone (NSA) trials and reached the halfway point in standalone (SA) trials, C114.net reported.
Tests covered indoor and outdoor trials, core network and base station functions. Huawei, ZTE and China Information and Communication Technologies Group completed trials using the 3.5GHz and 4.9GHz frequency bands, C114.net said.
More than 20 companies took part the third phase NSA trials, including Ericsson, Nokia Shanghai Bell, Samsung, Qualcomm, Intel and Rohde & Schwarz.
Yang Chaobin, president of Huawei 5G product line, said: “The test results showed Huawei’s confidence in providing operators with mature and reliable 5G end-to-end commercial products. They were also the result of the joint efforts of Huawei and many industry partners.”
The group’s next step is to conduct interoperability tests on system and chip system terminals.
Standalone trials involved core network functions, base station functions, outdoor and interoperability trials. Huawei and Intel jointly completed what they said was the industry’s first call on a standalone network.
China’s 5G R&D tests started in 2016 and are scheduled to run to end-2018 over three separate phases.Subscribe to our daily newsletter Back