A user information acquisition method, device and computer-readable storage medium

Abstract

The invention provides a user information acquisition method, device, equipment and computer-readable storage medium, which relate to the field of communication technology and are used to ensure the success rate of SCP AS in acquiring user location information. The user location information acquisition method of the present invention includes: sending a user data request to the three-in-one HSS, including a domain selection request and a location capability query request in the user data request; receiving the user data response returned by the three-in-one HSS, Include the domain selection result and the location capability information of the roaming network; determine whether to initiate a location request according to the location capability information and the intelligent network location service requirements subscribed by the user; when determining to initiate a location request, according to the domain selection result and wireless access Type Send a location request to the three-in-one HSS; receive user location information sent by the three-in-one HSS. The invention can guarantee the success rate of the SCP AS to obtain the user location information.

Description

technical field [0001] The present invention relates to the field of communication technology, and in particular to a user information acquisition method, device, equipment and computer-readable storage medium. Background technique [0002] The intelligent network service is a kind of voice value-added service provided based on the mobile communication network. Intelligent network services include V-network, billing, number concealment, call management and control, location, information reminder, IP, etc. Among them, intelligent network location services are services that include location-related features. At present, the location-based services carried out by operators include campus card / campus network, mobile home, community communication, complaint location, and wireless landline locked cell, etc. V-network and billing services in some provinces also include location-related features. [0003] The intelligent network location service requires the intelligent network on ...

AI Technical Summary

Problems solved by technology

However, when an intelligent network user roams internationally (roaming out), the roaming network may not support the precise location information request (ECGI (E-UTRAN Cell Global Identifier, E-UTRAN cell global identifier)) or real-time location information returned by the SCP AS request(Current-Location, current location)

In the existing technology, in this scenario, the SCP AS will still request accurate location information or real-time location information according to the default settings, and the roaming network will return an error response, resulting in failure to obtain the location information of the SCP AS

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