GPRS implementation method and system based on one-in-multiple number SIM card

A technology of general packet wireless and its implementation method, which is applied in the field of data communication, can solve the problems that customers cannot enjoy tariffs and hinder business promotion, etc., and achieve the effect of promoting long-distance development, promoting cooperation, and meeting the needs of using services

Active Publication Date: 2008-01-16
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The defect of the existing technology is: when the user roams to the visited network, the existing GPRS service cannot adopt the one-card-multiple-number technology like the voice service, so that the billing standard of the GPRS service still has to follow the high ordinary international roaming tariff Calculated according to the standard, so that customers cannot enjoy preferential tariffs, which hinders the promotion of business

Method used

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  • GPRS implementation method and system based on one-in-multiple number SIM card
  • GPRS implementation method and system based on one-in-multiple number SIM card

Examples

Experimental program
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Embodiment 1

[0026] This embodiment provides a method for implementing a general packet radio service based on one card with multiple numbers, as shown in FIG. 2 , including:

[0027] Step 101, the visiting mobile terminal sends a data service request message carrying a destination address to the visiting SGSN server.

[0028] Wherein, the visiting mobile terminal refers to a mobile terminal roaming into the network of the visiting place. The data service refers to a service based on GPRS technology such as wireless application protocol (Wireless Application Protocol, WAP for short) web browsing and the like. The destination address refers to the address of the data service platform server in the visiting place that can provide the above data services.

[0029] Step 102: After receiving the data service request message, the visited SGSN server sends a secondary number query request message carrying the terminal primary number of the visiting mobile terminal to the server of the one-card-m...

Embodiment 2

[0042] The present embodiment provides a GPRS service implementation system, as shown in Figure 4, comprising: a general packet wireless service implementation system based on one-card-multiple-numbers, including: a visited place data service platform server 10, a one-card-multiple-number platform The server 20 and the visited SGSN server 30 , specifically, the visited SGSN server 30 includes a first query module 31 , an allocation module 32 and a communication module 33 . Its working process is as follows:

[0043] When the visiting mobile terminal will request the GPRS data service in the visiting place network, send the data service request message carrying the destination address to the visiting place SGSN server 30; The platform server 20 sends a secondary number query request message carrying the terminal primary number of the visiting mobile terminal, for querying the terminal secondary number associated with the terminal primary number; the one-card multi-number platfo...

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Abstract

The invention relates to a method, a system, and an access SGSN server for performing general grouping wireless business based on one-card-multi-number. The system includes an access data business platform server, a one-card-multi-number platform server, and an access SGSN server. The access SGSN server includes a first query module, an allocation module, and a communication module. With the invention, roaming visiting client can use the access business conveniently without paying the high roaming cost, which is beneficial to satisfy requirements of users for business application during roaming, promote the development of digital business, and promote cooperation of global operators.

Description

technical field [0001] The present invention relates to a data service realization method and system, in particular to a general packet radio service (General Packet Radio Service, hereinafter referred to as: GPRS) data service realization method and system based on one-card multiple-number technology, belonging to the field of data communication. Background technique [0002] One-card-multiple-number technology is a kind of mobile communication technology that can be applied to international roaming business, which is realized by the cooperation between local operators and overseas operators. One card with multiple numbers technology allows customers to configure two phone numbers on one Subscriber Identity Module (SIM) card at the same time, one is the main number provided by the local operator, and the other is provided by the operator of the visiting place secondary number. When the customer is within the scope of the local network, he can access the local network throu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04Q7/38H04W8/06H04L29/12
Inventor 徐达赵芳胡入祯刘丽丹刘璋詟安宏岩贺赢孙烨
Owner CHINA MOBILE COMM GRP CO LTD
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