The embodiment of the invention discloses a traffic statistics method, a device and a terminal device, and relates to the field of communication. It solves the problem of statistics that can not be counted to the traffic generated when users use LTE network to make voice and video calls. The specific program: when Modem detects the first IP message, obtaining the first IP message of the first IP address, and get the first IP message packet length; to obtain IP address corresponding to the first and the first IP message from the memory database in APN; when the IP address corresponding to the first and the first IP message of the APN for the first PDN APN, the first IP message packet length statistics first added to the flow of VoLTE value, the first PDN bearing PDN required for the establishment of the VoLTE service. An embodiment of the invention is used in the statistical process of flow.
【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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