Real time charging method for mobile communication system

Abstract

The present invention discloses mobile communication system real time charging method. It includes mobile terminal transmitting business request message to business support network; business support network responding received above-mentioned business request message; business support network service control point real time charging to mobile terminal request business until business support network receiving mobile terminal stopping receiving service request message. The present invention makes service control point capable of accuracy charging to mobile terminal request business.

Description

technical field [0001] The invention relates to a mobile communication technology, in particular to a method for realizing real-time charging in a mobile communication system. Background technique [0002] The development of mobile communication technology has brought great convenience to people's life, and the services provided by the mobile communication system have also developed from traditional voice services to data services. Along with the development of mobile communication technology, various corresponding billing methods have been produced. These billing methods have indeed solved some practical problems at the beginning of their birth. However, with the rapid development of communication technology, some billing methods It is no longer suitable for the current consumption situation, so people urgently hope that the billing method can adapt to the development of communication technology. [0003] Taking the CDMA 2000 system as an example, after the CDMA 2000 1X / EV...

AI Technical Summary

Problems solved by technology

[0006] In this billing method, since the time when the network judges that the user stops receiving messages is not the exact time when the user stops receiving messages, there is a large error. For example, in the above example, there is a timing error of 15 minutes. For unacceptable to users

[0007] The billing accuracy of the above billing method depends on the time interval for the terminal to initiate re-registration at regular intervals. The smaller the interval, the more accurate the billing. If it is changed to initiate re-registration every minute, the accuracy of billing will definitely be improved, but the interval will be shortened. It will greatly increase the occupation of air interface resources, thereby affecting the occupation of air interface resources by voice services, and reducing the number of concurrent voice users in the cell, so this charging method is unreasonable

[0008] It can be seen that the above-mentioned method of determining whether the user stops receiving services by the network side has a large charging error, and, for prepaid users, the time interval for the network side to determine that the user stops receiving services is relatively short. Therefore, it will lead to an increase in the business usage fee deducted from the user's prepaid amount by the network side, thus affecting the normal use of the user

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