Method for management of ISM registration, electronic device and computer readable storage medium

Abstract

The present invention provides a method for management of ISM (IPMultimedia Subsystem) registration, an electronic device and a computer readable storage medium. After the network condition information of all the networks covering an electronic device is obtained, when the electronic device is located in a network supporting IP multimedia sub system business, a network quality evaluation method ofnetwork covering an electronic device in a current physical environment is determined based on the obtained physical environment information around the electronic device, based on the network qualityevaluation method and the network state information, the difficulty of ISM registration of the electronic device is regulated. Therefore, corresponding network quality evaluation methods are providedfor networks in different physical environments, based on the physical environment information and the network state information around the electronic device, the ISM registration difficulty is regulated, the influence of the network conditions in a plurality of systems and different physical environments on the network is considered so as to avoid the condition that the IMS registration condition is deviated from the network condition of each network and the physical environment where the electronic device is located and achieve dynamic regulation of the IMS registration condition.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method for managing IMS registration, an electronic device, and a computer-readable storage medium. Background technique [0002] With the continuous development of network technology, more and more services are carried on the network, which brings more convenience to people. For example, the 4G network that is now widely used supports IP Multimedia Subsystem (IMS) services. IMS is a multimedia control / call control platform on the packet domain. IMS enables the packet domain to have some functions of the circuit domain and supports session class and non-conversational multimedia services. [0003] However, the current IMS cannot completely replace the circuit domain, so in practice, with the widespread use of the IMS, switching between the IMS and the circuit domain is very important. At present, the general solution is that the terminal registers with IM...

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Problems solved by technology

[0003] However, the current IMS cannot completely replace the circuit domain, so in practice, with the widespread use of IMS, switching between the IMS and the circuit domain is very important

At present, the general solution is that the terminal registers with IMS under a network that supports IMS services such as 4G or 5G; However, under this scheme, the IMS registration conditions are relatively rigid, which is not conducive to the flexible switching between IMS and circuit domains. In addition, under this scheme, the same switching method is adopted for regions with different network conditions, such as Tibet and Chengdu. The problem of network distribution in different regions is not considered, and it is prone to call quality problems caused by poor network conditions

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