Method and device for expanding WLAN ID number

A number and real technology, applied in the field of communication, can solve the problems of expansion, unable to realize the number of WLANIDs, etc., to achieve the effect of expanding the number of WLAN IDs

Active Publication Date: 2016-04-06
CHINA COMM TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a method and device for expanding th

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  • Method and device for expanding WLAN ID number
  • Method and device for expanding WLAN ID number
  • Method and device for expanding WLAN ID number

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[0022] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0023] figure 1 Shows the implementation flow chart of the method for extending the number of WLAN IDs provided by the embodiment of the present invention, and the details are as follows:

[0024] In step S101, when the request information for adding a WLAN is received, an access point corresponding to the request information for adding a WLAN is determined, and a mapping table corresponding to the access point is established.

[0025] The execution subject of the embodiment of the present invention may be AC. When there are more than 16 WLANIDs that need to be configured on the AC, for example, ...

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Abstract

The invention is suitable for the communication technology field and provides a method and a device for expanding the WLAN ID number. The method comprises steps that, request information of an adding WLAN is received, an access point of the request information of the adding WLAN is determined, and a mapping table corresponding to the access point is established; actual WLAN IDs of to-be-added WLANs are acquired; a virtual WLAN ID from spare WLAN IDs corresponding to the access point is determined, a mapping relationship between the actual WLAN IDs and the virtual WLAN ID is recorded in the mapping table; the virtual WLAN ID is emitted to the access point. According to the method, the WLAN IDs presented by an access controller to the outer side are the actual WLAN IDs, the WLAN ID emitted to the access point is the virtual WLAN ID, so the number of the WLAN IDs is not limited, and the WLAN ID number is expanded.

Description

Technical field [0001] The present invention belongs to the field of communication technology, and particularly relates to a method and device for expanding the number of WLANIDs. Background technique [0002] AC (Access Controller, access controller) in WLAN (Wireless Local Area Network) generally supports access management of a large number of APs (AccessPoint, access points), for example, supports access management of 1024 APs. Regardless of whether the AP is dual-band or single-band, each frequency band of the AP can only be configured with a maximum of 8 WLANs. According to China Mobile's WLANAC-AP interface interworking specification, the WLANID (WirelessLocalAreaNetworkIdentification) corresponding to an AP can only be 1 to 16. Assuming that the same WLAN is allocated for every 5 APs, at least 205 different WLANs need to be configured, with WLAN IDs ranging from 1 to 205, but the existing WLAN ID range of 1 to 16 cannot meet this requirement. Therefore, a new technical s...

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Application Information

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IPC IPC(8): H04W16/18H04W48/16H04W84/12
CPCH04W16/18H04W48/16H04W84/12
Inventor 李杰蔡磊磊
Owner CHINA COMM TECH CO LTD
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