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Detection method of a wireless LAN, the access network and the core network device, the access point

A technology of core network equipment and access network equipment, which is applied in the field of communication, can solve problems such as difficulty in finding WLAN, low user penetration rate, and poor offloading effect of WLAN on cellular networks, so as to achieve the effect of improving perception and offloading effect

Inactive Publication Date: 2014-01-22
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current user penetration rate of preset client software is low, and some UEs cannot install client software, which makes it difficult for UEs to discover WLANs, resulting in poor offloading effect of WLANs on cellular networks

Method used

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  • Detection method of a wireless LAN, the access network and the core network device, the access point
  • Detection method of a wireless LAN, the access network and the core network device, the access point
  • Detection method of a wireless LAN, the access network and the core network device, the access point

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0038] The technical solution of the present invention can be applied to various communication systems, such as: Global System of Mobile communication (GSM), Code Division Multiple Access (CDMA) system, wideband Code Division Multiple Access ( Wideband Code Division Multiple Access Wireless, WCDMA), General Packet Radio Service (General Packet Radio Service, GPRS), Long Term Evolution (Long Term Evolution, LTE), etc.

[0039] User Equipment (UE...

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Abstract

The invention provides provide detection method of the present invention, the access network apparatus, the core network devices and access points. The method comprising: measuring the received message from the UE neighbor; if the message carries a virtual neighbor cell measurement information, the core network device to send a notification message, the notification message for indicating the UE to enter the WLAN coverage area, to the UE by the core network device Notify UE enters WLAN coverage area, which is a virtual cell WLAN access points generated virtual cell coverage area with the same WLAN coverage area. Case of the embodiment of the present invention for measuring AP message carrying the information generated by the virtual cell in the neighbor access network of the UE device, the device notifies the UE to the core network into the WLAN coverage area, to notify the UE by the core network device enters WLAN coverage area, no client software found by UE WLAN coverage area, thereby enhancing the perception of a WLAN UE.

Description

technical field [0001] The present invention relates to the field of communications, and in particular, to a method for detecting wireless local area networks (Wireless Local-Area Networks, WLAN), an access network device, a core network device, and an access point. Background technique [0002] Due to the rapid growth of cellular network data traffic, operators' cellular networks are facing greater traffic pressure, such as the Global System of Mobile communication (GSM), which is even more overwhelmed due to the limitation of spectrum efficiency. In order to reduce the traffic pressure on cellular networks, operators have made great efforts to build WLANs. A WLAN is a hotspot deployment. In order to discover an access point (Access Point, AP) of the WLAN, it is usually necessary to preset client software in a user equipment (User Equipment, UE), and search for APs through the client software. However, the current user penetration rate of pre-installed client software is l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/16H04W24/00H04W84/12
CPCH04W60/00H04W84/12
Inventor 黄晓明
Owner HUAWEI TECH CO LTD
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