Tactics coordination system and tactics coordination method

Abstract

The invention discloses a strategy coordination system and includes an attribution location network and an accessing network with different strategies, wherein, the attribution location network includes an attribution strategy and an accounting functioned unit; the accessing network includes an accessing location strategy and an accounting functioned unit. The invention has the advantages that a real-time or circular interaction of relevant information of the strategy is carried out through a pre-established data format between the accessing location strategy and the accounting functioned unit, and between the attribution strategy and the accounting functioned unit, and strategy control corresponded with relevant information of the strategy is executed, thus realizing a strategy coordination among networks belonging to different operation businesses and improving the reliability of roaming of users among networks belonging to different operation businesses; a strategy coordination method is also disclosed in the invention.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a policy coordination system and a policy coordination method. Background technique [0002] When a mobile user leaves his home area, he can access the mobile communication network through a network entity in a different place, so as to realize related services. At this time, the mobile user is in a roaming state, and its home network and visited network may belong to the same operator, or may belong to two operators respectively. [0003] figure 1 It is a schematic diagram of a mobile user roaming among networks belonging to the same operator in the prior art. like figure 1 As shown, taking the General Packet Radio Service (GPRS) system as an example, the home public land mobile network (Home Public Land Mobile Network, HPLMN) and the visited public land mobile network (Visited Public Land Mobile Network, VPLMN) Belonging to the same operator, mobile users roam to VPLMN and...

AI Technical Summary

Problems solved by technology

[0007] However, if the home network and the visited network belong to different operators, the corresponding policies in the two networks may be different, so that relevant policy control cannot be performed

Taking policy control events as online charging as an example, VPLMN and HPLMN cannot accurately calculate the number of resources, pre-allocate resources according to the policies of different operators, and reflect them in user accounts; it is impossible for VPLMN to configure and trigger policies and calculate resource allocation for VPLMN; HPLMN cannot directly collect policy-related information from VPLMN network elements, and cannot correctly reflect the operating status of both parties; user attributes may change with factors such as current account fees and access time to the network, and VPLMN and HPLMN cannot real-time based on this change. Adjust Policy Enforcement for Roaming Users

In this way, there will be inaccurate deductions during the inter-network settlement, which will increase the complexity of the later settlement work and even lead to the risk of bad debts

[0008] It can be seen that due to the different policies in the networks belonging to different operators, there is no coordination mechanism for real-time and accurate policy-related information between networks belonging to different operators, so it is impossible to implement relevant policy control based on a unified policy and realize roaming status. The management of mobile users under the network makes the reliability of mobile users roaming between networks of different operators not high

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