Changes in Communication Networks and Computing for Intelligent IoT Services from Cloud to Edge

Initially, users use internet of things (IoT) services to remotely monitor or control things through the internet. However, according to the development of IoT technologies, there have been various IoT services which require some strict requirements such as real-time response or high computing processing. In addition, the intelligent computing for the services has been needed in these days. To cover these services, the communication networks and computing paradigms have been changed. Conventionally, IoT services have been usually supported in the cloud. Then, the edge cloud or computing has been considered for the real-time response. Finally, the computing in the device by itself such as a tiny machine learning concept has been recently introduced. Therefore, this paper reviews the changes in communications networks and computing paradigms from the cloud to the edge and device computing for the intelligent IoT services.