Content for TS 29.506 Word version: 19.0.0
1 Scope p. 6
The present document specifies the usage of the Unified Data Repository services for Ambient IoT Data. It provides the resource definition and data model for Ambient IoT data used over the Nudr Service Based Interface. The protocol definition for Nudr Service Based Interface which is specific to Ambient IoT data is also specified in the present document.
The 5G System stage 2 architecture and procedures are specified in TS 23.501, TS 23.502 and TS 23.369.
The stage 3 protocol definition for Nudr Service Based Interface which is common for subscription data, policy data, structure data for exposure, application data and Ambient IoT data is specified in TS 29.504.
The Technical Realization of the Service Based Architecture and the Principles and Guidelines for Services Definition are specified in TS 29.500 and TS 29.501.
2 References p. 6
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 9113: "HTTP/2".
[12]
RFC 8259: "The JavaScript Object Notation (JSON) Data Interchange Format".
[13]
RFC 9457: "Problem Details for HTTP APIs".
[14]
TS 23.369: "Architecture support for Ambient power-enabled Internet of Things;Stage 2".
[15]
TS 29.504: "5G System; Unified Data Repository Services; Stage 3".
[16]
RFC 9110: "http Semantics".
[17]
RFC 9111: "HTTP Caching".
[18]
TS 29.571: "5G System; Common Data Types for Service Based Interfaces Stage 3".
[19]
TS 29.369: "Ambient IoT Data Management Services".
3 Definitions and abbreviations p. 7
3.1 Definitions p. 7
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.
AIoT Device:
An Ambient IoT device is an IoT device powered by energy harvesting, with limited energy storage capability.
3.2 Abbreviations p. 7
4 Overview p. 7
The resources, data model and usage defined in the present document are used by the 5GC NFs (e.g., UDM) to access the Ambient IoT data via the Unified Data Repository services specified in TS 29.504.
