Patent ID: 8990941
Filing Date: 2015-03-24
Classification: H04L,H04W

Abstract:
1. An apparatus for detecting and controlling an infected mobile terminal, the apparatus comprising: a packet processing unit for separating packets of an upload traffic or a download traffic into an authentication packet and a transmission packet in a packet exchange section between a mobile communication network which provides a communication service to a mobile terminal and another communication network which provides a communication service to a service server; wherein the packet processing unit includes: a terminal control unit for updating a terminal identification number of the mobile terminal with a latest value using the authentication packet and, when the transmission packet is an abnormal transmission packet, requesting release of a radio resource allocated to the mobile terminal by transmitting a terminal identification number corresponding to the latest value to the mobile communication network; and a communication resource management unit for examining a request for allocation of a new communication resource based on the resource management table.