Method, apparatus, and system for detecting terminal device anomaly

• Main Authors: Shi, Xiaoyan, Zhu, Qianghua
• Format: Patent
• Language: English
• Published: 05.05.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

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...