Method for controlling load-bearing of mobile telecommunication service

Abstract

The invention discloses a method for controlling the bearer of mobile communication services. After the mobile terminal is turned on, it maintains a single-mode mode and resides in the default network. When establishing a communication service, the mode of the terminal is maintained or changed according to the preset settings, and the mobile terminal is controlled. The communication service is established using the bearer network corresponding to the communication service; after the communication service ends, the mobile terminal maintains the above-mentioned single network mode and resides in the default network. The present invention completes the selection of the bearer network before the establishment of the communication service, realizes the control strategy of different bearer selection for different users, and ensures that the communication service can be established and used in the multi-network mode; The switching between networks is carried out before the call establishment process, and the requirements for the network and the terminal are not high, and the switching of services between multiple networks will not cause call drop. In addition, the present invention has no special requirement on the existing network, and can realize the flexible allocation of the communication service bearer network without modification.

Description

technical field [0001] The present invention relates to a method for controlling the bearing of mobile communication services, in particular to a method that can use different control mechanisms for different users to select different mobile communication services when different access networks cover the same area at the same time. The access network carries the bearer, and the method for making the transition of the mobile terminal between different access networks does not affect the use of corresponding mobile communication services. It belongs to the technical field of mobile communication. Background technique [0002] With the development of wireless access technologies, it is common for the same area to be covered by multiple wireless communication networks. The same operator also owns multiple wireless networks at the same time; for example: simultaneously owns GSM (Global system for mobile communications, Global system for mobile communications) network, WCDMA (Wid...

AI Technical Summary

Problems solved by technology

[0013] 1) It is impossible to implement different control strategies for different services of different users;

[0014] 2) The control of mobile communication service bearer selection is carried out after the corresponding communication service is established, and when the network where the mobile terminal resides in idle mode cannot use a certain type of communication service (for example: videophone cannot be used on the GSM network communication service), the mobile communication service cannot be established and used;

[0015] 3) Since the switching of mobile communication services between different networks is carried out after the call establishment process, it means switching between different networks, which requires relatively high requirements for the network and mobile terminals, and the success rate of switching between dual-mode networks is not high in the initial stage In this case, the reliability of switching is low, and the technical risk is relatively large;

[0016] 4) The above-mentioned existing solutions have relatively high requirements for the transformation of the GSM network. If the mobile communication operator does not want to make greater investment in the GSM network, it is difficult to realize the flexible allocation of the communication service bearer network

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