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Communication guarantee method based on special service

A special service and mobile communication network technology, applied in the field of communication guarantee based on special service, can solve the problem of high cost and achieve the effect of low cost

Inactive Publication Date: 2011-10-26
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution uses eMLPP (enhanced MUlti Level Precedence and Preemption) information in the SIM card to provide communication priority, but in the existing network, the implementation of eMLPP requires a large number of network equipment upgrades, which is very costly

Method used

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  • Communication guarantee method based on special service
  • Communication guarantee method based on special service
  • Communication guarantee method based on special service

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] like figure 1 As shown, the method according to the embodiment of the present invention is divided into a preparation phase and a calling phase.

[0018] 1. Preparation stage

[0019] 101: Designing a Special Business

[0020] Design a special service, which is different from telecommunication services or supplementary services or intelligent network services. It does not provide users with a specific service, but is only a means to distinguish important users from ordinary public users. In the present invention, the service is custom-named as IUG (Important User Guarantee, Important User Guarantee) service to distinguish it from existing conventional services, s...

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Abstract

The invention discloses a communication guarantee method based on a special service, which comprises that the special service is introduced in a local mobile communication network system and is used for dividing important users and common users; a 'customizing special service' field is added for each user in the home location register (HLR) of the local mobile communication network system and is used for indicating whether the user customizes the special service; the special service is customized for the important users; a 'communication guarantee state' field is arranged in the visitor location register (VLR) of the local mobile communication network system; and when the user imitates a call, whether the local mobile communication network system is in the communication guarantee state atpresent or not is judged, if so, whether the user customizes the special service or not is judged, if so, the call is processed, and if not, the call is refused. The technical scheme does not affect the communication call flow of the existing network, and compared with the cost of the large-scale equipment reconstruction and upgrade, the cost is low through the method of introducing the special service for communication guarantee.

Description

technical field [0001] The invention relates to the field of communication networks, in particular to a communication guarantee method based on special services. Background technique [0002] When natural disasters or social public security incidents occur, on the one hand, the traffic on the network increases sharply due to the panic of the masses, which eventually leads to communication interruption; on the other hand, criminals use communication channels to spread bad information that endangers national security and undermines national unity. Therefore, in special time periods and special places, it is necessary to take some necessary measures to guarantee the communication of important users, and at the same time restrict the communication of irrelevant users. Therefore, it is necessary to design a communication guarantee method. [0003] Chinese patent application No. 01104949.9 discloses a system and method for providing public / private mobile communication services. T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/22H04W76/02H04W4/90
Inventor 陈兴渝李文璟吕维浩王颖刘会永詹志强亓峰
Owner BEIJING UNIV OF POSTS & TELECOMM