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Radio local network connecting gateway strategy renewing new method in radio local network

A wireless local area network and access gateway technology, which is applied in the field of wireless local area network access gateway policy deployment and update, and can solve problems such as the inability to clearly find WAG loading policies

Active Publication Date: 2006-11-08
HUAWEI TECH CO LTD
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Problems solved by technology

[0006] The present invention provides a method for deploying and updating a wireless local area network access gateway (WAG) policy in a wireless local area network (WLAN), which is used to solve the problem existing in the prior art that in the process of WLAN terminal access, it is impossible to clearly find out the information related to WLAN access. Issue with loading policy on WAG associated with the net

Method used

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  • Radio local network connecting gateway strategy renewing new method in radio local network
  • Radio local network connecting gateway strategy renewing new method in radio local network
  • Radio local network connecting gateway strategy renewing new method in radio local network

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Embodiment Construction

[0036] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings.

[0037] Such as Figure 4 As shown, it is a schematic flow diagram of the solution of the present invention. On the basis of the prior art, the solution of the present invention adds the steps of WAG strategy judgment. As can be seen from the figure, it mainly includes the following steps:

[0038] S11, WLAN UE, WLAN AN, AAA server, and HSS / HLR perform WLAN access authentication and authorization process. During the WLAN access authentication and authorization process, the WLAN user ID, the WLAN AN ID and the access network ID will all be sent to the AAA server, and if necessary, the proxy AAA server will also store these information. The WLAN user ID in this solution includes but is not limited to the following:

[0039] Network Access Identifier (NAI);

[0040] International Mobile Subscriber Identifier (IMSI);

[0041] Mobile Statio...

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Abstract

The present invention discloses wireless local area networks accessing gateway WAG strategy allocation and updating method in wireless local area networks WLAN. It contains A, WLAN user originating accessing authenticating process to AAA server; B, WAG judging whether existing relative to said WLAN user's strategy, if not existing then entering step C, otherwise then keeping said WAG current strategy; C, WAG transmitting strategy information request to AAA server; D, AAA server obtaining WAG allocation strategy information, if obtaining strategy information success then entering step E; E, AAA server allocating said strategy information to relevant WAG. The present invented method can in time update WAG strategy, or when WAG has not allocation strategy, WAG capable of judging and obtaining strategy.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for deploying and updating a WLAN access gateway (WAG) strategy in a wireless local area network (WLAN). Background technique [0002] With the development of communication technology, users have higher and higher requirements on wireless access rate, and Wireless Local Area Network (WLAN, Wireless Local Area Network) emerges at the historic moment, which can provide high-speed wireless data access in a small area. Wireless local area network includes a variety of different technologies. A technical standard that is widely used at present is IEEE 802.11b, which uses the 2.4GHz frequency band, and the maximum data transmission rate can reach 11Mbps. IEEE 802.11g and Bluetooth (Bluetooth) technology are also used in this frequency band. , Among them, the highest data transmission rate of 802.11g can reach 54Mbps. Other new technologies such as IEEE 802.11a and ETSI BRAN Hiperlan...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04L12/24H04L12/28
Inventor 张文林孙成振张鹏
Owner HUAWEI TECH CO LTD
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