name: DAA
full_form: Detect And Avoid
context: procedure fails) with respective cause information. Security of DAA unicast connection: Direct UAV to UAV communication for the purpose of DAA can use PC5 (e.g., C-V2X) as described in TR 23.700-58 [2] Clause 5.3. To enable confidentiality, integrity and relay protection for DAA related unicast connection, the procedure described using Figure 6.2.2-1 can be used with the following DAA specific adaptations. 1. For the DAA case, step 1a of Figure 6.2.2-1 is applicable here. NOTE 2: Step 1b of Figure 6.2.2-1 is not applicable for the DAA case. 2. If the UAV (e.g., UAV 1) determines to set up DAA connection over PC5, it sends Direct Communication Request with U2X service type which indicates DAA service, UAV identifier (i.e., CAA-Level UAV ID), U2X service security policy specific to the DAA service (i.e., confidentiality and integrity protection requirements for signalling and user plane protection), security capability and key establishment information (as described in TS 33.536) which
description: Detect And Avoid (DAA) is a procedure used in UAV communication to ensure secure and reliable direct communication between UAVs, specifically for the purpose of avoiding collisions. It involves setting up a secure connection over PC5 (e.g., C-V2X) with adaptations specific to DAA, including confidentiality, integrity, and relay protection.
explanation: The context describes a specific procedure for Detect And Avoid (DAA) in UAV communication, detailing the steps involved in setting up a secure connection. This is classified as a Procedure because it outlines a sequence of operations for achieving a particular goal within the network.
section_title: 6.2.2	Solution details
biotag_Context: O,O,O,O,O,O,O,O,B-Procedure,O,O,O,B-Device,O,B-Device,O,O,O,O,O,B-Procedure,O,O,O,O,O,O,O,O,B-Specification,O,O,O,O,O,O,O,O,O,O,O,O,B-Procedure,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Procedure,O,O,O,O,O,B-Procedure,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Procedure,O,O,O,O,B-Device,O,B-Device,O,O,O,O,O,B-Procedure,O,O,O,O,O,B-Message,I-Message,I-Message,O,O,O,O,O,O,B-Procedure,O,B-Device,O,O,O,B-Device,O,O,O,O,O,O,O,O,B-Procedure,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Specification,O,O
biotag_Description: B-Procedure,I-Procedure,I-Procedure,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O