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Fusion method between radio LAN and mobile network

A technology of wireless local area network and mobile network, which is applied in the field of mutual integration of wireless local area network and mobile network, and can solve the problems of incompatibility of BAS equipment, waste of user resources, and low practicability

Inactive Publication Date: 2005-03-23
BEIJING HUAWEI DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

For the current method of integrating wireless LAN and mobile network, see "Wireless Lan AccessNetwork Architecture for Mobile Operators" published by JuhaAla-Laurila, Jouni Mikkonen and jyri Rinnemaa of Nokia Mobile Phones, IEEE Communication Magazine, VOL.39, No.11 The disadvantage of the method proposed in is that the use of this method requires the use of BAS equipment that supports the company's private protocol, which cannot be compatible with the BAS equipment on the live network, which brings waste of resources to users and low practicability

Method used

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  • Fusion method between radio LAN and mobile network
  • Fusion method between radio LAN and mobile network
  • Fusion method between radio LAN and mobile network

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] figure 1 It is an embodiment flowchart of the method of the present invention. according to figure 1 , first in step 1, the wireless local area network (WLAN) and the mobile communication network are connected to each other through an Internet gateway. In this example, the WLAN is connected to the GSM mobile communication network and the CDMA2000 mobile communication network through an Internet gateway. Refer to figure 2 . figure 2 Among them, PDA and laptop are network terminal devices with WLAN network card, AP is WLAN access point device, LANSwitch is Ethernet switch device, and BAS is broadband access server. APs, LANSwitches, and BASs together form a WLAN network. The Internet gateway in the figure is used to implement the interworking connection between the WLAN and the traditional mobile network. In GSM and CDMA2000 networks, HLR is the ...

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Abstract

The method for mixing WLAN and mobile communication network together with each other through internet gateway first, then an access to SIM card is made by network terminal equipment through card reading device of SIM card. The network is switched in through WLAN card to share the signal contract information is the user in the mobile network and the signal contract information in the mobile network is used to carry on power identification through internet gateway. After the network is switched in, the service transmission is carried on by the network terminal equipment through internet gateway between WLAN and the mobile network as well as charge information is sent through internet gateway to charge gateway of the mobile network. The resources of both networks can be shared by applying the abovesaid method.

Description

technical field [0001] The invention relates to a method for interconnecting a wireless local area network and a mobile network, in particular to a method for realizing mutual integration of the wireless local area network and the mobile network. Background technique [0002] At present, both the wireless local area network (WLAN) technology and the mobile network technology have been widely used. These two networks have their own advantages and are complementary and cannot replace each other. Since the two networks have different operating mechanisms, it is difficult to integrate them simply through interconnection. For example, the identity identification and authentication of WLAN users generally rely on the unique account number and corresponding password in the network, and the confirmation and authentication process of user identity is realized through the authentication center (such as Radius); network (GSM network), general packet mobile communication network (GPRS ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L12/06H04M1/66
Inventor 陈殿福
Owner BEIJING HUAWEI DIGITAL TECH
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