Method, equipment and system for providing service for mobile terminals

Abstract

The invention discloses a method for providing service for mobile terminals, comprising the following steps: when services are ensured to be provided for the mobile terminals as required, the identifications of the mobile terminal in various types of communication networks are determined according to the mapping relationship which is the mapping relationship between the identifications of the same mobile terminal respectively in various types of the communication networks; and service is provided for the mobile terminal in the corresponding type of the communication network according to the identification of the mobile terminal in various types of the communication networks. The invention further discloses equipment and a system for providing service for the mobile terminals. By adopting the invention, network resource can be saved, and the requirement on the mobile terminal is lowered.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and system for providing services for mobile terminals. Background technique [0002] In the existing 2G / 3G network, there are a large number of overlaps and boundaries in the coverage areas of the two networks. According to the operating mode of the existing dual-mode terminal, the terminal will perform massive reselection between the two networks, resulting in a large number of LU ( Location Update, location update) and RAU (Routing Area Update, routing area update), each time LU and RAU need to occupy network business resources, which consumes a lot of resources on the entire network, and is also one of the reasons for the large power consumption of the terminal . [0003] In order to ensure smooth reselection and handover of terminals between 2G and 3G networks, each 2G and 3G cell needs to define different system measurement frequency points ...

AI Technical Summary

Problems solved by technology

[0002] In the existing 2G / 3G network, there are a large number of overlaps and boundaries in the coverage areas of the two networks. According to the operating mode of the existing dual-mode terminal, the terminal will perform massive reselection between the two networks, resulting in a large number of LU ( Location Update, location update) and RAU (Routing Area Update, routing area update), each LU and RAU needs to occupy network business resources, which consumes a lot of resources on the entire network, and is also one of the reasons for the high power consumption of the terminal

[0003] In order to ensure smooth reselection and handover of terminals between 2G and 3G networks, each 2G and 3G cell needs to define different system measurement frequency points and different system adjacent cells to provide measurement basis for terminal reselection and handover. The amount of class data is huge and needs to be updated synchronously in real time, making maintenance difficult

Moreover, there are many measurement frequency points, and the requirements for terminal capabilities are high. At present, most terminals cannot meet the requirements.

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