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Method for customer information interaction between WAP gateway and GGSN

A technology of WAP gateway and user information, applied in the field of WAP application services

Inactive Publication Date: 2012-07-04
深圳市智通天下科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013]2. WAP GW loses local GGSN user data information due to message loss or failure of WAP GW equipment, resulting in user access failure
Seriously affect the user's use of the business and reduce the user experience

Method used

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  • Method for customer information interaction between WAP gateway and GGSN
  • Method for customer information interaction between WAP gateway and GGSN
  • Method for customer information interaction between WAP gateway and GGSN

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] In this embodiment, it is assumed that the user information in the WAP gateway is lost, and the way for the WAP gateway to reacquire the user's temporary resource information from the GGSN is: the WAP gateway actively inquires. Since the user information is lost in the WAP gateway in this embodiment, the WAP gateway providing WAP access service for the user has not changed.

[0057] Figure 8 It is a specific flow chart of the method for exchanging user information between the WAP gateway and the GGSN in Embodiment 1 of the present invention. Such as Figure 8 As shown, the method includes:

[0058] Step 801, when a user goes online, the WAP gateway responsible for user access receives and saves the temporary resource information allocated by the GGSN for the user, and provides the user with WAP application access service.

[0059] In step 802, the WAP gateway receives the user request forwarded by the GGSN and determines that the user information is lost.

[0060] ...

Embodiment 2

[0077] In this embodiment, it is assumed that the WAP gateway is switched, and the user originally served by the WAP GW (A) is changed to be served by the WAP GW (B), and the way for the WAP gateway to obtain the user's temporary resource information from the GGSN again is: WAP gateway Active inquiry method. In this embodiment, the WAP gateway is switched. Before the switch, GGSN A points to the WAP GW (A), that is, the WAP gateway that provides WAP access services for users is the WAP GW (A); after the switch, GGSN A points to the WAP GW (B) , that is, the WAP gateway that provides WAP access services for users is the WAP GW(B).

[0078] Figure 10 It is a specific flowchart of the method for exchanging user information between the WAP gateway and the GGSN in the second embodiment of the present invention. Such as Figure 10 As shown, the method includes:

[0079] Step 1001, when a user goes online, the WAP GW(A) responsible for user access receives and saves the temporar...

Embodiment 3

[0089]In this embodiment, it is assumed that the WAP gateway is switched, and the user originally served by the WAP GW (A) is changed to be served by the WAP GW (B), and the way for the WAP gateway to obtain the user's temporary resource information from the GGSN again is: the GGSN actively The method of sending user temporary resource information to the WAP gateway. Similar to Embodiment 1, in this embodiment, the WAP gateway is switched. Before the switch, GGSN A points to WAP GW (A), that is, the WAP gateway that provides WAP access services for users is WAPGW (A); after the switch, GGSN A points to WAP GW (A). The WAP GW(B), that is, the WAP gateway that provides users with WAP access services is the WAP GW(B).

[0090] Figure 12 It is a specific flow chart of the method for exchanging user information between the WAP gateway and the GGSN in the third embodiment of the present invention. Such as Figure 12 As shown, the method includes:

[0091] Step 1201, when the us...

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Abstract

The embodiment of the invention discloses a method for exchanging user information between a WAP gateway and GGSN, and the method comprises the following steps: when the user is on line, the WAP gateway which is in charge of user access receives and stores temporary resource information which is distributed by the GGSN for the user, thus providing the user with access service of WAP application; when the temporary resource information stored in the WAP gateway is lost or the WAP gateway is switched, the WAP gateway which is currently in charge of the user access acquires the temporary resource information from the GGSN again. The embodiment of the invention also discloses a WAP gateway which comprises a user information acquiring unit, an abnormality sensing unit and a WAP application access unit. By adopting the embodiment of the invention, user experience can be improved when the WAP gateway is switched or the user information in the WAP gateway is lost.

Description

technical field [0001] The invention relates to the field of WAP application services, in particular to a WAP gateway and a method for exchanging user information with a GGSN. Background technique [0002] Internet and mobile communication are two important symbols of the information society. The Internet corresponds to a large number of accessible information resources, while mobile communication is personal communication that roams everywhere. The development of WAP technology promotes the organic combination of the two, so that people's access to information resources is no longer limited by time and space. [0003] When a mobile user accesses resources on the Internet through the WAP gateway, it must first go through the GGSN, which allocates relevant resources and saves the information, and then sends the user information to the WAP gateway through the Radius message, so that both the WAP gateway and the GGSN cache user information , Due to reasons such as message los...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L12/66H04L12/56H04L47/76
Inventor 李守平
Owner 深圳市智通天下科技服务有限公司
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