Japan's mobile operator NTT DOCOMO has conducted a successful outdoor trial of 5G mobile technologies for ultra-reliable low-latency communications (URLLC) using a 4.5 GHz system developed in collaboration with Huawei.
April 28, 2010 - A group of 15 leading telecommunications service providers, component and infrastructure vendors and academic institutions have launched “EARTH†(Energy Aware Radio and neTwork tec