China completes key 5G trials - Mobile World Live

China completes key 5G trials

02 OCT 2018

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, reported.

The tests were based on 3GPP’s Release 15 standards unveiled in June and December 2017. China’s three major mobile operators have said they plan to offer initial 5G services in 2020.

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, 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.



Joseph Waring

Joseph Waring joins Mobile World Live as the Asia editor for its new Asia channel. Before joining the GSMA, Joseph was group editor for Telecom Asia for more than ten years. In addition to writing features, news and blogs, he...

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