Terminal roaming methods, equipment and memory media

Abstract

The invention provides terminal roaming methods, equipment and memory media. When a terminal roams to an access network range of a first operator, the terminal sends a registration request to a firstoperator home location register node and reports a subscriber number and an IMSI (International Mobile Subscriber Identification Number). The first operator home location register node searches an attribution operator in a block chain account book according to the registration request. If the attribution operator is a second operator, the first operator home location register node provides servicefor the terminal at the first operator, obtains service record information and sends the service record information to a second operator home location register node through utilization of a block chain network. The second operator home location register node carries out charging and / or settlement on the terminal according to the service record information and carries out settlement on the first operator home location register node. According to the methods, the equipment and the memory media, when the terminal roams to a different network operator, the problem of accessing the different network operator is solved, the charging and settlement when the terminal accesses the different network operator can be realized, and the basis for each operator to coordinate and jointly establish a basic network is provided.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a terminal roaming method, device and storage medium. Background technique [0002] With the development of communication technology, mobile phone mobile communication standards are also constantly developing, with faster data transmission speed, lower response delay and higher throughput. And when the new mobile phone mobile communication standard is determined, each telecom operator needs to build a basic network applicable to the new mobile phone mobile communication standard. [0003] At present, operators usually build their own basic networks, resulting in a large number of repeated constructions in the same area, resulting in a large waste of investment in network resources. Therefore, all operators should cooperate to jointly build the basic network, and build the basic network in different regions. In the access network stage, the other party's acce...

AI Technical Summary

Problems solved by technology

[0003] At present, each operator usually builds the basic network independently, resulting in a large number of repeated constructions in the same area, resulting in a large waste of investment in network resources

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