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1. (WO2018201816) MESSAGE TRANSMISSION METHOD AND DEVICE

Pub. No.:    WO/2018/201816    International Application No.:    PCT/CN2018/079915
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Thu Mar 22 00:59:59 CET 2018
IPC: H04L 29/06
H04L 5/00
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: YU, Youyang
于游洋
SHU, Lin
舒林
HERRERO VERON, Christian
埃雷罗•贝隆克里斯蒂安
Title: MESSAGE TRANSMISSION METHOD AND DEVICE
Abstract:
A message transmission method and device, the implementation of the method comprising: an access and mobility management function (AMF) receives a first message from a terminal device, wherein the first message carries a second message to be sent to at least one third-party device, the third-party device being a network device other than the terminal device and the AMF; the first message carries a first parameter, and the second message carries a second parameter; the first parameter is used to identify the first message, and the second parameter is used to identify the second message; and the second message is sent to the third-party device, wherein the second message carries the second parameter. The terminal device uses two layers of parameters to identify a first message and a second message respectively. Thus, for the AMF and the third-party device, when the terminal device sends a plurality of messages of the same type as a first message, the first message and a second message may still be distinguished, thereby avoiding confusion.