Method and system for tracking subscriber event
An event and user technology, applied in electrical components, wireless communication, etc., can solve problems such as inability to query in time, and achieve the effect of simple and easy methods
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[0023] The method and system for tracking user events in the embodiment of the present invention obtains the signaling message corresponding to the change of the mapping relationship between TMSI and IMSI from the wireless interface, determines the relevant signaling events of the roaming user according to the signaling message, and obtains the TMSI and IMSI According to the change of the mapping relationship, the tracking of each user event within a given time period is realized according to the change of the mapping relationship, and the corresponding relationship between IMSI and TMSI and its change can be obtained simply and effectively without querying the VLR. Implement proper tracking of user events.
[0024] In the mobile communication system, the signaling events related to the change of the corresponding relationship between IMSI and TMSI mainly include the events described in Table 1:
[0025] Table 1:
[0026]
[0027] Such as figure 1 Shown is a flow chart of...
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