Region local communication control system and method in LTE network

Abstract

The invention discloses a region local communication control system and method in an LTE network. The system is composed of a communication control subsystem and a roaming user identification subsystem; wherein the communication control subsystem comprises a plurality of communication control devices, a plurality of user position obtaining devices and a service management device; the user position obtaining devices obtain and store user position information and synchronously sends the user position information to the communication control devices; the roaming user identification subsystem comprises a plurality of signaling collection devices and a roaming user identification device; the signaling collection devices collect user position updating signaling messages and sends the messages to the roaming user identification device; and the roaming user identification device identifies and stores user roaming states, modifies user communication rights according to the user roaming positions and sends the user communication rights to the communication control subsystem. According to the system and the method, region local communication control from the minimum range to the cell level is realized, and internal and external communication of the control region is isolated.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a system and method for regional local communication management and control in an LTE network. Background technique [0002] With the increasing popularity of communication networks, mobile communication has become one of the important tools in modern life. How to correctly and effectively play the active role of communication system in promoting social development and prevent it from being used by criminals has become an important task for communication operators and relevant national defense departments. [0003] figure 1 It is a schematic diagram of LTE mobile communication network networking in the prior art, such as figure 1 As shown, the existing LTE mobile communication network consists of two parts, the LTE network and the IMS network. The communication nodes of the LTE network include the packet data gateway P-GW, the service gateway S-GW, the LTE base stati...

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Problems solved by technology

[0004] In an emergency, the communication management and control of the above-mentioned LTE mobile communication network is generally implemented by extensive methods such as closing regional base stations. In this way, all communications will be interrupted, which is not conducive to the rapid development of relevant departments to respond to emergencies. At the same time Operators also have to bear the huge loss of phone charges due to network disconnection

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