Method and system for implementing instant service for telephone fees for terminal users

A technology for end users and implementation methods, applied in telephone communication, surveillance/monitoring/test arrangements, electrical components, etc., can solve problems such as high terminal prices, inflexible settings, and inaccurate call duration, and achieve the effect of ensuring accuracy

Inactive Publication Date: 2007-12-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Special terminal phone support is required, for example, the terminal needs to have reverse polarity signal recognition function, rate preset function and LED display function, and the price of such terminals is usually higher;
[0006] 2. There is a delay in the process of different terminals detecting the start and end of the call, and the calculated call duration is usually inaccurate; and
[0007] 3. It is not possible to flexibly set various rates according to the call service category and call time period, especially when the rate changes, it is necessary to modify the terminal rate one by one
[0009] 1. To receive call charge data in real time, special terminal support is required, and the price of the terminal is relatively high;

Method used

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  • Method and system for implementing instant service for telephone fees for terminal users
  • Method and system for implementing instant service for telephone fees for terminal users
  • Method and system for implementing instant service for telephone fees for terminal users

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Embodiment Construction

[0034] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0035] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[0036] Fig. 1 shows a schematic diagram of a system in which a user terminal makes a call and performs charging. As shown in Figure 1, ordinary terminals and terminals with calling number display function are connected to the billing server through a program-controlled switch.

[0037] Fig. 2 shows a flow chart of the method for realizing the service of knowing the call charge of the terminal user according to the present invention. Referring to Fig. 1 and Fig. 2, the implementation method of the terminal user's call charge instant service according ...

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Abstract

The method comprises: user subscribes for a phone-fee advising service to the telephone office; the telephone office configures a charging approach for the user at network side; after ending the call, deciding if the user subscribes for the phone-fee advising service; according to the decision result, deciding of charging the user according to the charging approach; according to the type of user end, sending the information about cost of last call to the user.

Description

technical field [0001] The invention relates to the field of public telephone network communication, in particular to a method and system for instantly knowing service and immediate billing of a telephone user of a digital program-controlled exchange. Background technique [0002] Call charge instant service means that after the caller completes a call, he can immediately know the cost of the call. [0003] At present, a solution widely used on the network to realize this service is to use the method of terminal timing, calculate the cost of the latest call through the timing result on the terminal side and the preset rate, and then display it on the terminal device. For example: the preset rate is 0.3 yuan / minute, and the call duration is 2 minutes, then the terminal calculation fee is 0.3×2=0.6 yuan. [0004] This method has the following disadvantages: [0005] 1. Special terminal phone support is required, for example, the terminal needs to have reverse polarity signal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/22H04M15/00
Inventor 宣志坚吴晓东陈琦
Owner ZTE CORP
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