Edge Computing

This draft Recommendation aims to describe the framework of Multi-access Edge Computing for fixed? mobile and satellite convergence (FMSC) in IMT-2020 networks and beyond. This recommendation covers the following issues, but not limited to: o Requirements of Multi-access Edge Computing for supporting fixed, mobile and satellite convergence in IMT-2020 networks; o The architecture of Multi-access Edge Computing for fixed, mobile and satellite convergence; o Information flows of Multi-access Edge Computing for fixed, mobile and satellite convergence.

This Recommendation describes a decentralized, IoT communication reference architecture based on ICN and blockchain.

This Recommendation defines the reference architectural framework and requirements of IoT and Smart City and Community services based on federated machine learning.

This Recommendation specifies Functional architecture of AI enabled device-edge-cloud collaborative services for IoT and smart city.

A huge volume of data has been generated from the various smart things. Lots of smart services have been working based on cloud systems. However, the network bottleneck between terminals and a cloud system has incurred various issues (e.g., data loss, network delay, etc.). An edge computing technology between user equipment and cloud server system is attracted to solve these problems. In addition, applying the intelligent data processing functions by providing AI technologies will provide enhanced networking capabilities for new emerging services and applications.

Recommendation ITU-T Q.5003 describes signalling requirements and architecture for federated multiaccess edge computing (MEC). This Recommendation specifies signalling requirements, signalling architecture with reference points and security considerations for federated MEC.

Recommendation ITU-T H.644.4 specifies a functional architecture for mobile/multi-access edge computing (MEC) enabled content delivery network (MEC-CDN). The functions and functional blocks within this functional architecture and the related reference points are specified in this Recommendation for matching the requirements in Recommendation ITU-T F.743.10. Particularly, this Recommendation also provides the deployment of virtualized content delivery network (CDN) service and the interworking between virtualized CDN functionalities and MEC management system, within a MEC-CDN ecosystem. In addition, a containerized solution of MEC-CDN is given in this Recommendation, followed by the basic information flows.

SG20 develops international standards to enable the coordinated development of IoT technologies, including machine-to-machine communications and ubiquitous sensor networks. A central part of this study is the standardization of end-to-end architectures for IoT, and mechanisms for the interoperability of IoT applications and datasets employed by various vertically oriented industry sectors.

The IPSO Smart Object Registry registry is intended for developers that are building products based on IPSO Objects, it is not intended to be used at runtime by applications.

IPSO Smart Object Guidelines provide a common design pattern, an object model, that can effectively use the IETF CoAP protocol to provide high level interoperability between Smart Object devices and connected software applications on other devices and services.

In this draft, it is presented the cluster-based edge system architecture and multi-cluster edge network topology that consists of multi-cluster edge system and core cloud. Also, the network functions and network node to configurate and operate multi-cluster edge network collaboratively.

This standard specifies formats and methods for floating-point arithmetic in computer systems: standard and extended functions with single, double, extended, and extendable precision, and recommends formats for data interchange. Exception conditions are defined and standard handling of these conditions is specified.