User equipment activity information notification method, system, network element equipment, and server

Abstract

A method, system, network element, server and service-related device for notifying user-equipment activity information are disclosed. The method comprises: a first network element receives a message for requesting user-equipment activity information, when the first network element determines the user-equipment activates a mechanism of idle mode signaling reduction (ISR), a second network element is notified to report user-equipment activity information; the first network element or the second network element transmits user-equipment activity information to a home location register (HLR) / a home subscriber server (HSS).

Description

technical field [0001] The embodiments of the present invention relate to the technical field of mobile communication, and in particular to a method and system for notifying user equipment activity information, network element equipment, servers and service-related equipment. Background technique [0002] In order to enhance the competitiveness of future networks, the 3rd Generation Partnership Project (3GPP) is studying a new evolved network, such as figure 1 As shown, it is a system architecture diagram of an existing evolved network, and the network includes: an evolved universal mobile telecommunications system (Universal Mobile Telecommunications System, hereinafter referred to as: UMTS) terrestrial radio access network (hereinafter referred to as: EUTRAN), which is used to implement all Functions related to the wireless of the evolved network; Mobility Management Entity (hereinafter referred to as: MME), which is responsible for the mobility management of the control p...

AI Technical Summary

Problems solved by technology

Therefore, business-related entities cannot timely initiate the process of sending SMs again based on user activity information, which reduces the transmission speed of SMs and increases the network resources required for storing SMs.

[0006] On the other hand, when the user is active in a non-3GPP network, the HLR / HSS always sends the UE reachable notification request message to the 3GPP MME, which will cause the following problems: when the user moves to the 3GPP active, if the user is not registered in the IMS domain, Even if the service-related entity is notified of the user's activity information at this time, since the user's IP at this time may be different from the user's IP address in the non-3GPP network, it is impossible for the service-related entity to send the SM to the UE through IP, so the notification Activity information of business-related entity users or sending SM to UE will only waste resources

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