MWG 2016, 5G is definitely a hot word. Li Yue, president of China Mobile, also said that to promote 5G business in mainland China by 2020, but also find ways to extend some 5G technologies ahead of 4G. Yang Chaobin, chief marketing officer of Huawei's wireless network product line, said in an interview that business is only a starting point in 2020 and that the 5G technology will evolve and the commercial deployment will continue between 2020 and 2030. New businesses such as AR / VR and smart driving are the main drivers of 5G. AR / VR into 5G main driving force "Now that many operators in the world are talking about different aspects of 5G, which is normal, the telecommunications industry is the basis of digitalization in other industries.Therefore, the telecommunications industry must first make digital transformation in other industries, and if the telecommunications industry is not going to make a digital transformation, Digital transformation in other industries have lost the foundation. "Yang Chaobin think. From the current we can see that AR / VR new business needs have emerged. "Users of high quality VR experience, the network bandwidth put forward higher requirements.If you want to reach the retina experience, the entire resolution will reach 16K, the rate per second up to 120. Based on this assumption, the network bandwidth will be made 4.2Gbps appeal.And, AR / VR is not just bandwidth, there are delays.This kind of business will be the main driving force of 5G. "Yang Chaobin said. Therefore, 5G has started the standard customization since last year. Before 5G in 2020 and 10 years after 5G, operators' network architectures will range from single connectivity to multi-connectivity, cell-centric and user-centric, and from the chimney architecture to the cloud architecture. Huawei has proposed a fully cloud-based network concept for these changes, namely CloudRAN. The CloudRAN architecture not only helps operators effectively improve 4G network performance, but also prepares for 5G. In the future, simply upgrading the air interface can support 5G. 4.5G before 5G is accelerating "5G is tomorrow, and 4.5G is today.Operators hope to have better technology tomorrow, and hope to provide better services to users today." Said Qiu Heng, President of Huawei Wireless Marketing. Although 4.5G technology for each vendor's title is not the same, but before the arrival of 4G to 5G new technology needs 4.5G such a bridge exists. Huawei believes that 2016 will be the first commercial year of 4.5G scale. At the beginning of this year, Huawei expects to deploy 60 4.5G networks around the world. Six months later, 4.5G scale commercial progress? In this regard, Qiuheng gives the latest data, there are already 30 networks joined the 4.5G, just completed 50% of the annual target. With the advent of 4.5G-scale commercial applications, NB-IoT technology based on 4.5G technology is accelerating the application of Internet of Things. Qiu Heng said the NB-IoT standard in June this year has been frozen. In the area of ​​communications technology, once a technical standard is agreed, this means more than 500 operators and hundreds of terminals worldwide, and equipment manufacturers will produce end-to-end products based on the same standard. Qiuheng said Huawei will release an end-to-end NB-IoT solution by the end of September this year. Huawei also predicts that by the end of 2017, there will be 30 NB-IoT commercial networks in the world. Pet Preform Injection Mold,Blow Bottle Machine,Jar Can Mold,Pet Water Preform Taizhou Langshun Trade Co.,ltd , https://www.lsblowingmachine.com