Wang Jianya, president of Nokia Greater China, said that 5G's investment in construction will not be higher than 4G, depending on whether the construction method is based on SA or NSA architecture; however, it is conceivable that in the future, for global telecom operators In other words, the proportion of revenue from voice will be less and less, and the proportion of data revenue will increase. The future is absolutely based on data services, including pure traffic services and vertical application services.
With research and innovation from Nokia Bell Labs, Nokia can develop a complete solution from core chips, network architecture to management services. In addition, Nokia is actively collaborating with experts in various industries around the world to create a comprehensive IoT ecosystem. Circle (Nokia WING).
Among them, Nokia's ReefShark chipset developed by 10nm process technology can reduce the number of massive MIMO antennas by half, which not only increases the selectivity of deployment, but also reduces the power consumption of the baseband unit by 64%. 5G massive MIMO antenna is equivalent Huge, after the introduction of the ReefShark chipset, it can successfully reduce the base station miniaturization and effectively reduce the 5G construction cost of telecom operators. The beamforming technology with machine learning function allows the network to 'track' mobile devices and expand base station coverage. In addition, it can provide the required large-scale capacity for any location. In the future, Nokia's 5G related products will use their own development chips to truly grasp the end-to-end development.
In order to open up more innovative application cases, Nokia is also actively involved in the development of 5G standards to assist in the implementation of 5G smart ports, V2X car networking, intelligent industrial automation and other applications. Wang Jianya further explained that the emergence of various innovative services, not only for telecommunications operations The challenge of business is more competition across industries.