Information receiving method, information sending method, devices, and system

A technology for information reception and user information, which is applied in the fields of devices and systems, information transmission methods, and information reception methods, and can solve problems such as inability to provide data support for differentiated services

Inactive Publication Date: 2012-09-19
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the BRAS cannot obtain other attribute information of WLAN users, the WLAN system in the prior art cannot provide sufficient data support for differentiated services

Method used

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  • Information receiving method, information sending method, devices, and system
  • Information receiving method, information sending method, devices, and system
  • Information receiving method, information sending method, devices, and system

Examples

Experimental program
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Embodiment Construction

[0028] Various embodiments of the present invention relate to the following devices in a wireless local area network: a Broadband Remote Access Server (BRAS), hereinafter referred to as a remote access server or BRAS; a Wireless Access Point Controller (Wireless Access Point Controller, AC), hereinafter referred to as an access point control device or AC; an access point (Access Point, AP), hereinafter referred to as an access point device or AP; a station (Station, STA), hereinafter referred to as a mobile terminal.

[0029] figure 1 It is a flowchart of an embodiment of the information receiving method of the present invention, such as figure 1 As shown, the method includes:

[0030] Step 100, through the communication tunnel established with the access point control device, receive the terminal identifier of the mobile terminal and the device identifier of the access point device sent by the access point control device; performing wireless services on the mobile terminal ...

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PUM

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Abstract

The invention discloses an information receiving method, an information sending method, devices and a system. When requesting to be connected to a network through an access point (AP), a mobile terminal respectively sends a communication signaling to an access controller (AC) and a broadband remote access server (BRAS) through the AP; the AC submits an acquired equipment identifier of the AP and an acquired terminal identifier of the mobile terminal to the BRAS through an established AC-BRAS tunnel; and after receiving the equipment identifier of the AP and the terminal identifier of the mobile terminal, the BRAS acquires user information and the terminal identifier of the mobile terminal through the AP and binds the user information corresponding to the terminal identifier of the mobile terminal with the equipment identifier of the AP, so that the BRAS can know the AP through which each user is connected to the network, and the user can be precisely positioned to the AP level; and therefore, wireless local area network (WLAN) differential services can be deployed and performed favorably.

Description

technical field [0001] The invention relates to wireless local area network technology, in particular to an information receiving method, an information sending method, a device and a system. Background technique [0002] Wireless Local Area Networks (WLAN), as a high-speed broadband wireless access method, has been introduced into the telecom operation system, and the backhaul resources of wired broadband and access control service platforms are widely used. [0003] In the WLAN system, the broadband remote access server (Broadband Remote Access Server, BRAS) according to the dynamic host configuration protocol (Dynamic Host Configuration Protocol, DHCP) request initiated by the user through the wireless access point (Access Point, AP) The device allocates an Internet Protocol (IP) address, and according to other requests initiated by the user, correspondingly sends the request information to the corresponding service platform to realize access control to the user device. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/22H04W84/12
Inventor 吕召彪胡云晏伟成王健全
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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