name: UAV
full_form: Uncrewed Aerial Vehicle
context: The UAV USS authentication and authorization (UUAA) is the procedure to ensure that the UAV can be authenticated and authorized by a USS before the connectivity for UAS services is enabled. This clause specifies the relationship between authentication and UUAA. An UAV is allowed to perform UUAA with the USS/UTM only after the UAV (UE) has completed successfully authentication with EPC. The SMF+PGW-C triggers the UUAA procedure if the UAV has an Aerial UE subscription and the UAV requests access to UAS services by providing the CAA-Level UAV ID of the UAV when attaching to the network. The UUAA is performed between the UAV and the USS. The UAV is authenticated based on the CAA-Level UAV ID and credentials associated to the CAA-Level UAV ID. The authentication messages are included in a transparent container and conveyed between the UAV and the USS via a 3GPP UAS NF. NOTE: The provision of CAA-Level UAV ID, credentials, and the actual authentication methods and information that needs to
description: An Uncrewed Aerial Vehicle (UAV) is a type of device designed for aerial operations. It connects to the network and requires authentication and authorization with the USS before accessing UAS services.
explanation: The text describes a UAV as a device that connects to a network, seeks access to specific services (UAS), and undergoes authentication procedures. These characteristics align with the definition of a device.
section_title: 5.2.2.1	General
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biotag_Description: O,B-Device,I-Device,I-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,B-Network Function,O