公开(公告)号：US20170230929A1

公开(公告)日：2017-08-10

申请号：US15499385

申请日：2017-04-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan Ouyang ,  Jing Li

IPC: H04W60/00 ,  H04W8/18

CPC classification number: H04W60/00 ,  H04L63/0876 ,  H04L63/102 ,  H04W8/183 ,  H04W12/06 ,  H04W12/08 ,  H04W88/02

Abstract: The application discloses a terminal applied to a digital trunked communications system, and the terminal includes: an access module, configured to access a wireless communications network; and a sending module, configured to send a request message to a server, so that the server identifies the terminal, where the request message carries attribute information of the terminal. Embodiments of the present disclosure further provide a server, and a user identification system and method, to resolve a prior-art problem that the server can remotely control the terminal only after the server allocates a service account and a password to the terminal and the terminal logs in to the server according to the allocated service account and the password. Therefore, an implementation manner is simple.