A search net list generating method, search net method and corresponding device

Abstract

The embodiment of the present application discloses a method for generating a network search list, a method for searching a network, and a corresponding device. In this solution, the non-access layer in the UE acquires the network access information of the UE, and the network access information includes the UE's The equivalent home network EHPLMN, and the network type corresponding to the EHPLMN; then, based on the network access information, the non-access layer determines the target network searched by the UE during the network search process when communicating through each network type; The non-access stratum generates a network search list including the correspondence between the network type and the target network based on the target network searched by the UE during the network search process. Through the solution disclosed in the embodiment of the present application, when the access layer searches the network according to the network search list, it can determine the target network to be searched according to the network type when searching the network, thereby avoiding searching for unsupported communication networks and reducing the number of searches. The time required for the network process will further accelerate the speed of network presence, improve the efficiency of network presence, and improve user experience.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method for generating a search list, a method for searching the network and a corresponding device. Background technique [0002] Public Land Mobile Network (PLMN, Public Land Mobile Network) is a network used to provide land mobile communication services to the public. The network is usually interconnected with the public switched telephone network to form a communication network of the same scale as the entire region or country. In this case, a user equipment (user equipment, UE) may implement communication through a PLMN provided by each operator. [0003] With the development of communication technology, each operator can support various types of network standards. Due to commercial factors and other considerations, equipment leasing sometimes occurs between operators, that is, operator A rents equipment from operator B in some areas or standards, so t...

AI Technical Summary

Problems solved by technology

Since the process of searching the network under other network standards supported by operator B will take a period of time, it will prolong the time required for the network searching process, resulting in slower network searching, which will further affect the speed of stationing on the network and reduce the speed of stationing. Network efficiency, resulting in poor user experience

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