Communication service realization method, equipment and system

Abstract

The invention discloses a communication service realization method, equipment and a system which are applied to a communication network with a long time evolution (LTE) user data equipment. The equipment is arranged in a core network and used for storing user data of an LTE service. The method comprises the following steps that: the LTE user data equipment receives a location updating request sent by LTE service user equipment, registers a location and sends location registering to a home location register (HLR); and when the location updating request is a circuit switch (CS) domain location updating request, the LTE user data equipment registers a CS domain location and sends the location registering to the HLR, so that the location of the user equipment in the HLR points to network equipment which is accessed by the user equipment and used for realizing service control. According to the communication service realization method, the influence on the current service can be reduced when the service is upgraded.

Description

technical field [0001] The present invention relates to core network technology in the field of communication technology, in particular to a communication service realization method and its equipment and method. Background technique [0002] HLR (Home Location Register, Home Location Register) is a network device that stores user data in the core network and provides real-time data query for user services. The core network equipment that has an interface with the HLR mainly includes MSC ((Mobile Switching Center, Mobile Switching Center), SGSN (Serving GPRS Support Node, where GPRS is the English abbreviation of General Packet Radio Service, indicating General Packet Radio Service), SCP ( Service Control Point, intelligent network service control point), SMSC (Short Message Service Center, short message center), STP (Signalling Transfer Point, signaling transmission point), etc. Based on the core network structure, the process of using services by users usually includes: ...

AI Technical Summary

Problems solved by technology

[0008] In the process of realizing the present invention, the inventor found that in the above-mentioned prior art, when the service data is switched between the active and standby HLRs, the communication service will inevitably be affected to a certain extent, and in some cases, only the HLR is expected to save Some user services can be upgraded without affecting the needs of other users, which cannot be realized by the existing HLR upgrade technology

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