Short message inquiry method for remaining sum of intelligent network subscriber
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Publication Date
- 2004-01-21
- Estimated Expiration
- Not applicable ยท inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a mobile intelligent network, in particular to a method for inquiring the balance of an intelligent network user by using a short message. Background technique
[0002] The mobile intelligent network is a network that introduces intelligent network functional entities into the mobile network to complete the intelligent control of mobile calls. It is the combination of existing mobile network and intelligent network. If the switching center of the mobile network is transformed into a service switching point (SSP), the underlying mobile network is connected to the high-level intelligent network (SCP, SMP, SCE, SMAP, etc.), thereby realizing the separation of mobile switching and services. A mobile intelligent network is formed.
[0003] With the support of No.7 signaling network and large-scale centralized database, the mobile intelligent network separates the switching function and control funct...