Content for TR 23.745 Word version: 17.0.0
1 Scope p. 8
The present document is a technical report which identifies the application architecture aspects to support Factories of the Future in 5G network, and corresponding architectural solutions. The study includes identifying architecture requirements that are necessary to ensure efficient use and deployment of application layer support for Factories of the Future in 5G network.
The study takes into consideration the existing work including stage 1 requirements in TS 22.261 and TS 22.104, and provides recommendation for normative work.
2 References p. 8
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, etc.) or non specific.
- For a specific reference, subsequent revisions do not apply.
- For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 22.261: "Service requirements for the 5G system; Stage 1".
[3]
TS 22.104: "Service requirements for cyber-physical control applications in vertical domains; Stage 1".
[4]
IEEE 802.1Qbv-2015: "Standard for Local and Metropolitan Area Networks-Media Access Control (MAC) Bridges and Virtual Bridged Local Area Networks Amendment: Enhancements for Scheduled Traffic".
[5]
IEEE 802.1AS-2011: "IEEE Standard for Local and Metropolitan Area Networks - Timing and Synchronization for Time-Sensitive Applications in Bridged Local Area Networks".
[6]
IEEE 802.1Q-2018: "IEEE Standard for Local and Metropolitan Area Networks - Bridges and Bridged Networks".
[7]
TS 23.501: "System Architecture for the 5G System; Stage 2".
[8]
TS 23.434: "Service Enabler Architecture Layer for Verticals (SEAL); Functional architecture and information flows;"
[9]
oneM2M TS-0001: "Functional Architecture".
[10]
TS 23.558: "Architecture for enabling Edge Applications (EA)".
[11]
TS 29.522: "5G System; Network Exposure Function Northbound APIs; Stage 3".
[12]
TS 23.502: "Procedures for the 5G System (5GS); Stage 2".
[13]
TR 23.700-20: "Study on enhanced support of Industrial Internet of Things (IIoT) in the 5G System (5GS)".
[14]
TS 29.549: "Service Enabler Architecture Layer (SEAL); Application Programming Interface (API) specification; Stage 3".
[15]
TS 23.503: : "Policy and charging control framework for the 5G System (5GS); Stage 2".
[16]
TS 23.222: "Functional architecture and information flows to support Common API Framework for 3GPP Northbound APIs".
[17]
TS 28.541: "Management and orchestration; 5G Network Resource Model (NRM); Stage 2 and stage 3".
[18]
TS 28.533: "Management and orchestration; Architecture framework".
[19]
TS 23.288: "Architecture enhancements for 5G System (5GS) to support network data analytics services".
[20]
OPC 10000-1: "OPC Unified Architecture Specification Part 1: Overview and Concepts".
[21]
OPC 10000-6: "OPC Unified Architecture - Part 6: Mappings".
[22]
OPC 10000-14: "OPC Unified Architecture - Part 14: PubSub ".
[23]
DIN SPEC 91345:2016-04: " Reference Architecture Model Industry 4.0 (RAMI4.0)".
[24]
TS 22.263: "Service requirements for video, imaging and audio for professional applications (VIAPA); Stage 1".
[25]
IEEE Std 802.1Qcc-2018: "Standard for Local and metropolitan area networks - Bridges and Bridged Networks - Amendment: Stream Reservation Protocol (SRP) Enhancements and Performance Improvements".
[26]
TS 29.122: "T8 reference point for Northbound APIs".
[27]
RFC 7252: "The Constrained Application Protocol (CoAP)".
[28]
RFC 8323: "CoAP (Constrained Application Protocol) over TCP, TLS, and WebSockets".
[29]
RFC 7959: "Block-Wise Transfers in the Constrained Application Protocol (CoAP)".
[30]
RFC 7641: "Observing Resources in the Constrained Application Protocol (CoAP)".
[31]
RFC 6690: "Constrained RESTful Environments (CoRE) Link Format".
[32]
RFC 8613: "Object Security for Constrained RESTful Environments (OSCORE)".
[33]
draft-ietf-ace-oauth-authz-35: "Authentication and Authorization for Constrained Environments (ACE) using the OAuth 2.0 Framework (ACE-OAuth)".
[34]
TS 23.682: "Architecture enhancements to facilitate communications with packet data networks and applications".
[35]
TS 23.003: "Numbering, addressing and identification".
[36]
TS 23.273: "5G System (5GS) Location Services (LCS); Stage 2".
[37]
IEEE Std 802.1CB-2017: "Frame Replication and Elimination for Reliability".
[38]
TS 22.262: "Message service within the 5G System (5GS); Stage 1".
[39]
TR 23.700-24: "Study on support of the 5GMSG (Message Service for MIoT over 5G System) Service".
[40]
TS 33.501: "Security architecture and procedures for 5G System".
3 Definitions, symbols and abbreviations p. 10
3.1 Definitions p. 10
For the purposes of the present document, the terms and definitions given in TR 21.905 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905.
For the purposes of the present document, the following terms and definitions given in TS 22.261 apply:
5G LAN-type service
non-public network
private communication
private slice
For the purposes of the present document, the following terms and definitions given in TS 22.104 apply:
vertical domain
3.2 Abbreviations p. 10
For the purposes of the present document, the abbreviations given in TR 21.905 and the following apply.
An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905.
5GC
5G Core Network
5GS
5G System
5GLAN
5G Local Area Network
5G LAN-VN
5G Local Area Network- Virtual Network
AS
Application Server
AF
Application Function
CAPIF
Common API Framework for 3GPP northbound APIs
CNC
Centralized Network Configuration
CUC
Centralized User Configuration
CoAP
Constrained Application Protocol
CSIF
Communication Service Interface
DS-TT
Device-side TSN translator
eMBB
enhanced Mobile Broadband
FAE
FF Application Enabler
FF
Factories of the Future
GST
Generic Slice Template
mMTC
massive Machine Type Communication
MIoT
massive Internet of Things
NEF
Network Exposure Function
NW-TT
Network-side TSN translator
OT
Operation Technology
PCF
Policy Control Function
PDU
Protocol Data Unit
S-NSSAI
Single Network Slice Selection Assistance Information
SCEF
Service Capability Exposure Function
SEAL
Service Enabler Architecture Layer for Verticals
TSC
Time Sensitive Communication
TSN
Time Sensitive Networking
UE
User Equipment
URLLC
Ultra Reliable Low Latency Communication
VAL
Vertical Application Layer
