System and method for carrying out call using Yikatong network

A network system and cartoon technology, which is applied in the field of using the one-card network to make calls, which can solve the problems of troublesome use, inconvenient card management, and inability of systems to interact with each other.

Inactive Publication Date: 2010-01-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Since the current CDMA, GSM or PSTN network system and the one-card network system are independent of each other, the systems cannot interact with each other, and the one-card service does not have the function of calling
This has brought a lot of inconvenience to the card u

Method used

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  • System and method for carrying out call using Yikatong network
  • System and method for carrying out call using Yikatong network
  • System and method for carrying out call using Yikatong network

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the following examples are given and the present invention is further described in detail with reference to the accompanying drawings.

[0038]The invention uses the communication interface machine to interact the telephone network system combined with the intelligent network and the campus one-card network system, so that the signaling and messages between the two systems can be converted, and the call function of the campus one-card service is realized.

[0039] Such as figure 1 as shown, figure 1 It is a network structure diagram of a system using the campus card network for calls in a preferred embodiment of the present invention. Wherein, the CDMA network system 11 combined with the intelligent network includes at least a Service Control Point (SCP), a Mobile Switching Center (MSC) and terminal phones. The campus card network system 13 is mainly composed of a communic...

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PUM

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Abstract

This invention discloses a system to use smart card network for communication, which comprises a communication interface machine to receive and takes protocol conversion to charge application information from SCP and sends to communication interface module, and takes protocol conversion to charge application information from communication interface module and sends to SCP. The invention also discloses the corresponding method, which comprises: SCP receives start calling information from MSC and sends charge application information to communication interface module by the said communication interface machine; the communication interface module transmits the communication interface machine to business treatment module, the latter finds balance information from opposite smart card account in database and return s response information to SCP by protocol conversion; SCP receives response information and controls the succeed to calling for MSC.

Description

technical field [0001] The invention relates to the one-card network technology, in particular to a system and method for using the one-card network for calling. Background technique [0002] IC (Integrated Circuit) card is the abbreviation of integrated circuit card. It is a card embedded with integrated circuit chips. The chip is generally composed of memory and protection logic circuit. [0003] IC cards have various functions and are widely used. In the financial field IC cards can be used as credit cards, cash cards, electronic wallets and savings cards, etc.; Consumption card, shopping mall discount card, road traffic toll card, parking toll card, subway ticket card, bus ticket card, etc. [0004] At the beginning of the application of IC cards, each IC card generally has only one function. Later, the functions of multiple IC cards are integrated on one IC card, and users can use one card to achieve multiple functions. This is the so-called one-card business. , the ...

Claims

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Application Information

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IPC IPC(8): H04M11/00H04L29/06G06K7/00H04Q7/22
Inventor 许峻嵘
Owner HUAWEI TECH CO LTD
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