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Realizing method of first calling limitting

An implementation method, a technology of restricting information, applied in the field of communication network

Active Publication Date: 2008-01-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The purpose of the present invention is to provide a method for realizing restriction of origination, so as to solve the problem that only simple restriction of origination can be realized in the prior art

Method used

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  • Realizing method of first calling limitting
  • Realizing method of first calling limitting
  • Realizing method of first calling limitting

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Embodiment Construction

[0037] In the present invention, the home location register performs judgment processing through the device call restriction information in the home location register. The origination restriction information includes one or more items of subscriber number, number segment, long-distance area code and password information. In the present invention, the user must sign up for an origination trigger, preferably a "trigger all calls" trigger.

[0038] The main process that realizes the present invention is: the calling user who has signed up for the originating call trigger initiates a call to the called user, and the calling user triggers the originating trigger of the Mobile Switching Center (MSC) of the service; The home location register (HLR) of the home location register (HLR) sends the initial call request, and carries the called number in this request; The home location register judges that the calling user has the right to call the called number according to the originating...

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Abstract

The invention discloses a starting call limitation realizing method, as the calling user signing a starting call trigger initiates calling to the called user, triggering the servering starting call trigger of mobile switching center; the mobile switching center initiates a call starting request to attribute position register of the calling user and carries the called number in the request; the attribute position register judges if the calling user has the right to call the called number according to the information about the starting call limitation registered by him, and returns the judged result to the mobile switching center; and the mobile switching center selects to continue the follow-up calling or remove the calling according to the judged result.

Description

technical field [0001] The present invention relates to communication network technology, in particular to a method for realizing call origination restriction. Background technique [0002] With the continuous popularization of mobile communication, "communication anytime, anywhere" brings great convenience to users. However, in the following situations, the user hopes to be able to selectively handle the initial call, including continuing the call or rejecting the call, instead of rejecting all or accessing all: [0003] 1. Restrict the origination of specific areas or cities, and specific numbers. The restriction is divided into disallowed origination and allowed origination. [0004] 2. To initiate a call to a specific number or area, you need to enter the correct password before continuing to call. [0005] The current solution to this requirement is a simple origination restriction service based on the Home Location Register (HLR), but it only supports simple originat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/22H04M3/42H04W8/04H04W12/06H04W48/02
Inventor 郭平
Owner HUAWEI TECH CO LTD
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