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Method and device for realizing mobile route in network

A technology of IP network and implementation method, applied in the direction of network interconnection, device selection, network connection, etc., can solve the problem of high cost, achieve the effect of easy storage, improve efficiency, and reduce cost

Inactive Publication Date: 2004-05-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for applications with a small amount of data, the cost is relatively high

Method used

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  • Method and device for realizing mobile route in network
  • Method and device for realizing mobile route in network

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Embodiment Construction

[0035] In order for those skilled in the art to better understand the present invention, the technical solutions of the present invention are described below in conjunction with the accompanying drawings.

[0036] like figure 1 It is a flow chart of the embodiment of the present invention. First, a mobile routing table needs to be constructed. Taking China as an example, the coding scheme of mobile numbers in my country is 13X 0 h 1 h 2 h 3 h 4 x 1 x 2 x 3 x 4 , where 13X 0 is the network number, H 1 h 2 h 3 h 4 Coded for HLR (Home Location Register), the last four digits are X 1 x 2 x 3 x 4 Code the user number, network number and HLR (13X 0 h 1 h 2 h 3 h 4 ) are combined to represent the characteristics of the area, which is similar to the area code in the SCN, and has a many-to-one relationship with the area code. For example, the mobile numbers starting with 1391002 and 1391019 are all mobile phone numbers in Beijing, corresponding to the area code 01...

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Abstract

The IP network includes terminal, gateway, and gatekeeper. The method includes following steps: constructing routing table of number of mobile phone; through mobile route analysis, based on route table determining information of address; based on information of address, establishing phone call connection. The invention combines SCN network, IP network and mobile network in VOIP network effectively. Using internal memory table realizes routing administration of VOIP, and raising efficiency. Moreover, based on rules of encoding mobile number in our country, the invention designs parsing table in fixed format for mobile number, providing advantages of positioning location at a time in querying memory, and querying speed not affected by data capacity.

Description

technical field [0001] The present invention relates to a communication method and device, in particular to a method and device for analyzing and implementing mobile routing in an IP network. Background technique [0002] The wide application of VOIP (Voice over IP, data network carrying voice) makes the combination of fixed network and data network, mobile network and data network more closely. The number coding scheme of the mobile network is different from that of the fixed network. It is particularly important to use the routing method to enable the IP phone to quickly realize the local access to the mobile network, maximize the use of the data network, and save the user's call charges. [0003] The mobile routing analysis on VOIP simply means that given a mobile number, the address of the VOIP gateway in the area where the number is located can be located to realize local access to the mobile network. For example, 13910020541 is a mobile phone number in Beijing, and a ...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/46H04L12/66H04L29/06H04Q3/00H04W40/24
Inventor 曾晴袁莉张鹏
Owner HUAWEI TECH CO LTD
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