The invention provides a method of unauthorized transmission, a user equipment, an access network device and a core network device. The method includes: user identification and key equipment for unlicensed transmission user equipment acquisition equipment distribution in the core network; the user equipment by the user equipment identification key and the encryption and encapsulation of data; the user equipment using the unlicensed transmission mode, data transmission encryption and access network equipment package the competition in the first transmission unit of CTU resources. The technical scheme of the present invention can realize simple, effective and secure communication in an unauthorized transmission scene.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。
【技术保护点】
PCT国内申请，权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请，...
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