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Method for automatic data deletion and recovery in international roaming of VPMN user

A technology of automatic deletion and international roaming, applied in the field of mobile communications, can solve problems such as the inability to use VPMN services, and achieve the effect of ensuring normal use

Inactive Publication Date: 2009-02-18
CHINA MOBILE GROUP JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] Disadvantages of the existing technology: Under the existing technical conditions, the user will not be able to use the VPMN service in China if he delays going abroad; if he returns to the country in advance, if he wants to use the VPMN service normally, he needs to go to the business hall of his home to resume the VPMN service on the spot

Method used

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  • Method for automatic data deletion and recovery in international roaming of VPMN user
  • Method for automatic data deletion and recovery in international roaming of VPMN user
  • Method for automatic data deletion and recovery in international roaming of VPMN user

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Embodiment Construction

[0041] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0042] The technical scheme that the embodiment of the present invention adopts is:

[0043] The present invention provides three ways to realize the real-time automatic deletion and addition of the VPMN data of the user going abroad / returning:

[0044] Method 1: Obtain user location information by querying HLR, which involves the following four steps

[0045] 1. BOSS provides a list of VPMN users who have registered for overseas roaming services:

[0046] When the user handles Guochang Guoman at the front desk of the business hall, BOSS judges whether to enter the data source table according to whether the user is a VPMN user. If the user is a VPMN user, it enters the data source table and enters the message queue for deleting subscriptions. The data source table records include: User number, Guochang Guoman reservation opening time, Guochang Guoman ...

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Abstract

The invention discloses a method automatically deleting and restoring data of VPMN user international roaming, including specific steps of: the user starts international calls and international roaming, if the user is VPMN user, entering a data resource list; inquiring user registering position, if the user registers at abroad, sending a signature deleting information instruction to HLR; if the user is at home, sending signature restoring information instruction to HLR; the user deletes the user number from the data source list when reserved time of international calls and international roaming ends. The invention at the same time discloses another method automatically deleting and restoring data of VPMN user international roaming, characterized in that the HLR inhibits issue of signatureinformation of intelligent network of user international roaming. The invention can automatically obtain position information that judges the user and add and delete signature information of intelligent network according to the position information.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to the situation of international roaming of VPMN users. Background technique [0002] Due to the obstacles in the cooperation with a few countries in the international roaming of the mobile intelligent network, the user may not be able to call the calling party if the user keeps the VPMN information while roaming abroad. The countries and regions with obstacles include Hong Kong, Macau, Nigeria, Thailand, Cambodia, etc. There are two current methods: one is that VPMN does not perform any data operations when roaming abroad, and then deletes VPMN data when receiving relevant complaints from users, and then resumes VPMN services at the business hall when users return to China; the second is When the user registers for the overseas roaming service at the front desk, the BOSS will delete the user's intelligent network data at the same time as the next command to open the G...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04Q7/22
Inventor 于明王星昌吴泳健徐峰肖欣李洁周迅胡铭洁张峻胡贵龙芮礼等张煜孙海东
Owner CHINA MOBILE GROUP JIANGSU
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