Content for TS 29.255 Word version: 18.3.1
1 Scope
2 References
3 Definitions of terms, symbols and abbreviations
3.1 Terms
3.2 Symbols
3.3 Abbreviations
...
...
1 Scope p. 7
The present document specifies the stage 3 protocol and data model for the UAS-specific Naf Service Based Interface. It provides stage 3 protocol definitions and message flows, and specifies the API for each service offered by the UAS-specific AF.
The 5G System stage 2 architecture and procedures are specified in TS 23.501, TS 23.502, and TS 23.256.
The Technical Realization of the Service Based Architecture and the Principles and Guidelines for Services Definition are specified in TS 29.500, and TS 29.122.
The UAS Service Supplier (USS) provides the UAS-specific AF services to NF service consumers (e.g. NEF (UAS-NF)). The USS is functionality within the AF.
2 References p. 7
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 23.501: "System Architecture for the 5G System; Stage 2".
[3]
TS 23.502: "Procedures for the 5G System; Stage 2".
[4]
TS 29.500: "5G System; Technical Realization of Service Based Architecture; Stage 3".
[5]
TS 29.501: "5G System; Principles and Guidelines for Services Definition; Stage 3".
[6]
OpenAPI: "OpenAPI Specification Version 3.0.0", https://spec.openapis.org/oas/v3.0.0 .
[7]
TR 21.900: "Technical Specification Group working methods".
[8]
TS 33.501: "Security architecture and procedures for 5G system".
[9]
RFC 6749: "The OAuth 2.0 Authorization Framework".
[10]
TS 29.510: "5G System; Network Function Repository Services; Stage 3".
[11]
RFC 7540: "Hypertext Transfer Protocol Version 2 (HTTP/2)".
[12]
RFC 8259: "The JavaScript Object Notation (JSON) Data Interchange Format".
[13]
RFC 7807: "Problem Details for HTTP APIs".
[14]
TS 23.256: "Support of Uncrewed Aerial Systems (UAS) connectivity, identification and tracking; Stage 2".
[15]
TS 29.571: "5G System; Common Data Types for Service Based Interfaces; Stage 3".
[16]
TS 29.122: "T8 reference point for Northbound APIs".
3 Definitions of terms, symbols and abbreviations p. 8
3.1 Terms p. 8
For the purposes of the present document, the terms 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 terms and definitions given in TS 23.256 shall apply.
3.2 Symbols p. 8
For the purposes of the present document, the following symbols apply:
3.3 Abbreviations p. 8
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.
AA
Authorization/Authentication
AF
Application Function
NEF
Network Exposure Function
UAS
Uncrewed Aerial System
UAS-NF
Uncrewed Aerial System Network Function
UAV
Uncrewed Aerial Vehicle
USS
UAS Service Supplier
UUAA
USS UAV Authorization/Authentication
