Group-based subscription data management method, server and service node

Abstract

The present invention provides a group-based subscription data management method, a server and a service node. The management method includes the following steps that: first subscription data related to a group and second subscription data respectively related to a plurality of user devices in the group are determined; and the first subscription data are stored in a first storage area, the plurality of second subscription data are stored in a second storage area, wherein the first storage area is different from the second storage area, and the subscription data of each user device includes second subscription data related to the user device and first subscription data related to the group to which the user device belongs. According to the group-based subscription data management method provided by the embodiments of the present invention, the first subscription data and the second subscription data are respectively stored in the first storage area and the second storage area which are different from each other, so that the first subscription data of the plurality of user devices in the same group, which are related to the group, are only needed be saved once, and therefore, the repeat storage of identical information can be avoided, a storage space can be saved, and transmission burden can be decreased; and when service needs are changed or subscription data are updated, a lot of signaling resources can be saved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a group-based subscription data management method, server and service node. Background technique [0002] The future mobile network will serve IoT services or MTC (Machine Type Communication) services, such as machine control, information monitoring, etc., which requires a large number of IoT terminals in the network, especially for those that require many IoT terminals Supported IoT services. Since the users of such IoT terminals are usually the same, when the subscription management mechanism for each terminal in the existing LTE network is used to create and manage subscription data for each terminal, there may be a large number of identical subscriptions in the network subscription. data, which will lead to a waste of network signaling resources and storage resources. [0003] Subscription management in the LTE network in the prior art: [0004] In the LTE network, ...

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to provide a management method, server and service node for group-based subscription data, which solves the problem that in the prior art, there is a large amount of repeated information in the subscription data of group-based user equipment, which leads to increased transmission burden and wastes a lot of signaling resource problem

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