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ITU-T - Y.4122

Requirements and capability framework of the edge-computing-enabled gateway in the Internet of things

active, Most Current
Organization: ITU-T
Publication Date: 1 July 2021
Status: active
Page Count: 22
scope:

Compared with the common gateway [ITU-T Y.4101], the edge-computing-enabled gateway in the Internet of things (IoT) - abbreviated as the EC-enabled IoT gateway - has additional capabilities supporting service layer interworking and application layer interworking between IoT devices, IoT platforms and IoT application servers. In addition, the EC-enabled IoT gateway supports data transmission capabilities for IoT applications sensitive to time, latency, jitter and packet loss.

Based on common requirements and capabilities of a gateway for IoT applications [ITU-T Y.4101] and IoT requirements for support of edge computing [ITU-T Y.4208], additional capabilities and a capability framework of the edge-computing-enabled gateway in the IoT are specified.

The scope of this Recommendation includes:

- The introduction of the EC-enabled IoT gateway;

- The requirements of the EC-enabled IoT gateway;

- The capabilities of the EC-enabled IoT gateway;

- The capability framework of the EC-enabled IoT gateway.

The appendix provides examples of applicability of the EC-enabled IoT gateway.

NOTE - Direct communication of the EC-enabled gateway with other gateways in the IoT is out of scope of this Recommendation.

Document History

Y.4122
July 1, 2021
Requirements and capability framework of the edge-computing-enabled gateway in the Internet of things
Compared with the common gateway [ITU-T Y.4101], the edge-computing-enabled gateway in the Internet of things (IoT) – abbreviated as the EC-enabled IoT gateway – has additional capabilities...

References

This document references:
IEEE 802.1AS - Local and Metropolitan Area Networks—Timing and Synchronization for Time‐Sensitive Applications
Published by IEEE on January 30, 2020
This standard specifies protocols, procedures, and managed objects used to ensure that the synchronization requirements are met for time-sensitive applications, such as audio, video, and...
This document references:
IEEE 802.1Q - Local and Metropolitan Area Networks - Bridges and Bridged Networks Amendment 31: Stream Reservation Protocol (SRP) Enhancements and Performance Improvements
Published by IEEE on June 14, 2018
Enhancements to the configuration of time-sensitive streams are provided by this amendment to IEEE Std 802.1Q-2018.
This document references:
ITU-T F.500 - International Public Directory Services
Published by ITU-T on January 1, 1992
A description is not available for this item.
This document references:
ITU-T X.800 - Security Architecture for Open Systems Interconnection for CCITT Applications (Study Group VII) 49 pp
Published by ITU-T on January 1, 1991
A description is not available for this item.
This document references:
ITU-T Y.1271 - Framework(s) on network requirements and capabilities to support emergency telecommunications over evolving circuitswitched and packet-switched networks
Published by ITU-T on July 1, 2014
Contextual understanding and careful thought is required to address the unique challenges faced by emergency telecommunications. This Recommendation presents an overview of the basic requirements,...
This document references:
ITU-T Y.2060 - Overview of the Internet of things
Published by ITU-T on June 1, 2012
This Recommendation provides an overview of the Internet of things (IoT) with the main objective of highlighting this important area for future standardization. More specifically, this Recommendation...
This document references:
ITU-T Y.4101 - Common requirements and capabilities of a gateway for Internet of things applications
Published by ITU-T on October 1, 2017
This Recommendation provides the common requirements and capabilities of a gateway for Internet of things (IoT) applications. The common requirements and capabilities provided are intended to be...
This document references:
ITU-T Y.4113 - Requirements of the network for the Internet of things
Published by ITU-T on September 1, 2016
This Recommendation describes the requirements of the network for the Internet of things (IoT). The common requirements of the IoT described in [ITU-T Y.4100] are high-level; thus this Recommendation...
This document references:
ITU-T Y.4208 - Internet of things requirements for support of edge computing
Published by ITU-T on January 1, 2020
This Recommendation provides service requirements from an edge-computing (EC) deployment perspective. This Recommendation also specifies functional requirements of the Internet of things (IoT) for...
This document is referenced by:
SERIES Y SUPP 76 - ITU-T Y.4000-series – Use cases of Internet of things-based smart agriculture
Published by ITU-T on September 1, 2023
This Supplement provides use cases related to smart agriculture from the perspective of: 1) smart greenhouse; 2) smart open field; 3) smart hydroponics; 4) smart livestock barn; and 5) smart...
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