Rec. ITU-T Y.4208 (01/2020) Internet of things requirements for support of edge computing
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Introduction of edge computing in the Internet of things
     6.1 Concept of edge computing
     6.2 Internet of things challenges
          6.2.1 Challenges faced by the Internet of things network
          6.2.2 Challenges faced by data processing in the Internet of things
     6.3 Addressing the Internet of things challenges
          6.3.1 Help reducing data overload
          6.3.2 Enabling more flexible service provisioning
7 Service requirements from an edge-computing deployment perspective
     7.1 Edge-computing deployment perspective
     7.2 Service requirements for support of edge-computing capabilities in the Internet of things
          7.2.1 Service requirements for Internet of things devices
          7.2.2 Service requirements for the gateway
          7.2.3 Service requirements for the edge platform
          7.2.4 Service requirements for the Internet of things area network
          7.2.5 Service requirements for the access network
8 Functional requirements of the Internet of things to support edge computing
     8.1 Data management requirements
          8.1.1 Data processing at the edge of the network
          8.1.2 Data buffering and storage at the edge of the network
     8.2 Functional requirements to support service provisioning
          8.2.1 Location awareness and location-based service provisioning
          8.2.2 Context awareness and context-based service provisioning
     8.3 Application support requirements
          8.3.1 Collaboration at the edge of the network
          8.3.2 Network capability exposure
     8.4 Management requirements
          8.4.1 Distributed service management
          8.4.2 Distributed account management
Appendix I  Detailed scenarios of edge computing in the Internet of things related  to different application domains
     I.1 Edge-computing scenarios for vehicle-to-everything
          I.1.1 Vehicle-to-vehicle
     I.2 Edge-computing scenarios for smart manufacturing
Bibliography