A method for updating user dynamic data in real-time in mobile communication network
A dynamic data and real-time update technology, applied in the field of mobile communication, can solve the problem that the user's dynamic data cannot be synchronized in real time, achieve good device compatibility and avoid access impact
Active Publication Date: 2009-08-12
ZTE CORP
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Problems solved by technology
[0017] The present invention is proposed in view of the above-mentioned technical problems in the prior art, and its purpose is to provide a real-time update method of user dynamic data in a mobile communication network, so as to overcome the problems of the primary home location register and the disaster recovery home location in the prior art. The disadvantage of real-time synchronization of user dynamic data between registers is that there is no need to change the primary home location register
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[0028] It is believed that the above and other objects, features and advantages of the present invention can be understood more clearly through the following detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.
[0029] figure 1 It is a detailed flowchart of a method for real-time updating of user dynamic data according to an embodiment of the present invention. The signaling processing unit used for signaling monitoring, after detecting a message on the physical link, undergoes error detection to process useful messages. The specific steps are as follows:
[0030] Starting from step 101, in step 102, the disaster recovery HLR monitors all signaling messages of the primary HLR. figure 2 Shows the network structure diagram of the disaster-tolerant HLR for signaling monitoring. The disaster-tolerant HLR205 can simultaneously monitor the signaling of multiple primary HLR1,..., HLRn. For the convenience of descrip...
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The present invention provides a method of updating user dynamic data in real-time in mobile communication network, the method including the steps of a redundant disaster home location register (HLR) monitoring signals of all signaling links of primary home location registers supervised; determining useful user dynamic information according to monitored signals; and updating relevant information corresponding to the users of the primary HLRs. The present invention take the form of signaling monitoring to update various dynamic information corresponding to the users of the primary HLRs synchronously in real time, and the redundant disaster HLR needn't to send 'UNRELIABLE ROAMING USER DATA' instruction when the primary HLRs supervised by the redundant disaster HLR is suffering disastrous destroy so as to avoid making a instant visiting impact on relative VLR equipment, meanwhile VLR equipment needn't to support 'UNRELIABLE ROAMING USER DATA' instruction so that the present invention has better equipment compatibility.
Description
Technical field [0001] The invention relates to the field of mobile communication, and in particular to a method for real-time updating of user dynamic data in a home location register HLR in a mobile network. Background technique [0002] Generally, a mobile communication network is composed of many network functional entities, such as home location register HLR, mobile switching center MSC, visitor location register VLR, etc.; among all functional entities, the home location register HLR serves as storage for static subscription information of mobile users and The status of data centers with dynamic location information and dynamic supplementary service status information is very important. Although the HLR system provided by various network equipment providers can have different degrees of redundancy to ensure the stable operation of the system, once these measures cannot resist the catastrophic damage of the HLR system by external factors, it will inevitably lead to all servi...
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IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 胡静波赵志东吕朝林
Owner ZTE CORP