文档介绍：3GPP TS (2018-12)
Technical Specification
3rd Generation Partnership Project;
Technical Specification ption
Requirements
Group message
Description
Requirements
Broadcast message
Description
Requirements
Charging
Description
Requirements
Security
Description
Requirements
Roaming
Description
Requirements
Interconnection
Description
Requirements
Interworking
Description
Requirements
Annex A (informative): Change history
Foreword
This Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows:
Version
where:
x the first digit:
presented to TSG for information;
presented to TSG for approval;
or greater indicates TSG approved document under change control.
y the second digit is incremented for all changes of substance, . technical enhancements, corrections, updates, etc.
z the third digit is incremented when editorial only changes have been incorporated in the document.
Introduction
The present document covers requirements for a message service used for person-to-thing and thing- to-thing communication within the 5G system (represented by the term MSGin5G Service).
Scope
The present document provides the service requirements for operation of the MSGin5G Service. The MSGin5G Service provides point-to-point, application-to-point, group and broadcast message delivery for person-to-thing communication and thing-to-thing communication.
References
The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
-References are either specific (identified by date of publication, edition number, version number, et