Methods, systems, and devices for wireless communication are described. A user equipment (UE) associated with an unmanned aerial vehicle (UAV) in a cellular ground network may establish a connection with a unified data management (UDM) entity for communication with an unmanned aerial vehicle system service provider (USS). A UE or an access and mobility management function (AMF) may receive a security configuration from a UDM entity in a non-access stratum transport message. The security configuration may include one or more security credentials to enable communication between the UE and the USS. The AMF may send an acknowledgement message indicating that the UE successfully receives the indication of the security configuration. The UDM may transmit a message to the USS based on receiving the acknowledgement message. The UE may send a registration request to the USS. The UE and the USS may communicate according to security credentials in the security configuration.
描述了用于无线通信的方法、系统和设备。在蜂窝地面网络中的与无人飞行器(UAV)相关联的用户设备(UE)可以与统一数据管理(UDM)实体建立用于与无人机系统服务供应商(USS)的通信的连接。UE或接入和移动性管理功能(AMF)可以在非接入层传输消息中从UDM实体接收安全配置。安全配置可以包括实现UE与USS之间的通信的一个或多个安全凭证。AMF可以发送指示UE成功地接收到对安全配置的指示的确认消息。UDM可以基于接收到确认消息来向USS传输消息。UE可以向USS发送注册请求。UE和USS可以根据安全配置中的安全凭证来进行通信。
Providing security credentials to unmanned aerial vehicles
向无人飞行器提供安全凭证
2022-12-23
Patent
Electronic Resource
Chinese
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
PROVIDING SECURITY CREDENTIALS TO AN UNMANNED AERIAL VEHICLE
European Patent Office | 2021
|PROVIDING SECURITY CREDENTIALS TO AN UNMANNED AERIAL VEHICLE
European Patent Office | 2023
|