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Mobile network networking method

A mobile network and mobile user technology, applied in the direction of connection management, electrical components, radio/inductive link selection and arrangement, etc., can solve the problems of immature equipment hardware, many internal signaling, high cost, etc., achieve small footprint, The effect of low investment cost and low power consumption

Inactive Publication Date: 2008-04-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The cost is high, and a switching module needs to be added;
[0007] 2. There are many internal signalings such as equipment maintenance and high error codes
[0011] 1. The cost is high, and a media gateway needs to be added;
[0012] 2. This is a relatively new concept, and the equipment and hardware in this area are not mature enough

Method used

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  • Mobile network networking method
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Embodiment Construction

[0051] see figure 1 , is a schematic diagram of mobile network networking in the present invention. Such as figure 1 As shown, set the central area of ​​the network (generally select the central city), set up a mobile switching center (MSC) and a HLR (home location register) in the central area of ​​the network, and connect several public switched telephone network networks around the central area of ​​the network The (PSTN) office (that is, the fixed telephone office in the surrounding small cities) is connected with the base station controller (BSC) in the adjacent small cities, and MSC and HLR are not equipped in small cities.

[0052] Change the A interface circuit wiring of BSC in small cities, such as figure 2As shown, it is assumed that the E1 line is used as the transmission line between the MSC, BSC and PSTN entities. The numbers marked in the figure are the CIC (Circuit Identified Code) of the A interface configured by the BSC. Some of the circuits pass through th...

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Abstract

Present invention relates to mobile network accessing method. It contains configuring network centre zone, setting mobile switching center ( MSC ) in said network centre zone, connecting network centre zone surrounding public exchange telephone network ( PSTN ) office with neighboring base station controller ( BSC ), when user originating calling, handshaking procedure MSC judging whether called user is user in same BSC coverage area or PSTN user connected with BSC, if it is, then MSC controlling BSC accessing network, BSC completing calling handshaking procedure. Said invention can greatly save network transmission line.

Description

technical field [0001] The invention relates to the field of mobile communication. In particular, it relates to a mobile network connection method. Background technique [0002] In the current mobile network, including CDMA (Code Division Multiple Addressing; Code Division Multiple Access) and GSM (Global System for Mobile Communications; Global System for Mobile Communications) networks, each call needs to be in MSC (Mobile Switch Center; Mobile Switching Center) ) to connect to the network, the relay circuit between the MSC and the BSC (Base Station Control; base station controller) must be occupied. As for the case where one MSC is used in a central city and multiple BSCs located in smaller cities are connected to it, with the current processing, PSTNs (Public Switch Telephone Network; Public Switched Telephone Network) in each small city need to pull out the trunk line and the central city In fact, calls within small cities will account for the majority, and this metho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04W4/16H04W76/00H04W88/18
Inventor 黄天振
Owner HUAWEI TECH CO LTD
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