Method, apparatus, and system for detecting terminal device anomaly

Embodiments of the present invention provide a method, an apparatus, and a system for detecting a terminal device anomaly. A PGW obtains abnormal event triggering information regarding a terminal device, and the abnormal event triggering information includes at least one of the following: an abnorma...

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Bibliographic Details
Main Authors Shi, Xiaoyan, Zhu, Qianghua
Format Patent
LanguageEnglish
Published 05.05.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Embodiments of the present invention provide a method, an apparatus, and a system for detecting a terminal device anomaly. A PGW obtains abnormal event triggering information regarding a terminal device, and the abnormal event triggering information includes at least one of the following: an abnormal event condition for the terminal device or configuration information regarding an abnormal event trigger; and the PGW determines, according to the abnormal event triggering information, that an anomaly has occurred in the terminal device, so that when the terminal device has a behavior (for example, the terminal device carries out a service related behavior beyond a specified range or the terminal device is damaged and abnormal) that is indicated by the abnormal event triggering information, the PGW can detect the anomaly of the terminal device, and an administrator of the terminal device can obtain anomaly information regarding the terminal device from the PGW node.
Bibliography:Application Number: US201815859752