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Wireless network access system

A technology of wireless network access and access point, applied in the field of network communication

Active Publication Date: 2012-08-01
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, limited by its wireless access technology, it cannot provide UE with data transmission services with QoS guarantee like LTE access technology

Method used

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Embodiment Construction

[0014] The specific implementation manners of the wireless network access system and its security architecture provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0015] First, the wireless network access system provided by the embodiment of the present invention, that is, the architecture of the Long Term Evolution Local Area Network (LTE-LAN) is described, as shown in figure 1 As shown, the LTE-LAN ​​includes at least one long-term evolution local area network user equipment (LTE-LAN ​​UE, hereinafter referred to as UE), at least one long-term evolution local area network access point (LTE-LAN ​​Access Point, hereinafter referred to as AP), a long-term evolution local area network gateway (LTE-LAN ​​GateWay, hereinafter referred to as GW), preferably, may also include an operation management and maintenance (Operation Administration and Maintenance, OAM) entity; where:

[0016] AP, based on LTE...

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Abstract

Disclosed in the invention is a wireless network access system, comprising at least a piece of user equipment (UE), at least one access point (AP) and a gateway (GW). The UE is used for carrying out mutual authentication and authorization between the UE itself and the AP and making communication with an external network and UE in the system by the AP and the GW after the success of the authorization. The AP is used for carrying out mutual authentication and authorization with the UE and the GW and providing network coverage and a wireless access service for the UE after the success of the authorization; and the GW is used for carrying out mutual authentication and authorization with the AP and making interaction with the AP, core network equipment and the external network after the success of the authorization, thereby realizing access to the external network by the UE and communication between the UE in the system. According to the invention, a flattening network architecture is employed with consideration of indoor and hotspot data service characteristics, thereby simply realizing access to other UE in the system and access to the external network by the UE with low cost; meanwhile, security of two-way communication between a user and a network can also be guaranteed.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a wireless network access system. Background technique [0002] In recent years, in order to meet users' ever-increasing demand for data services, 3GPP has proposed an EPS system evolution solution based on the GPRS system to provide users with ubiquitous data communication services. However, for broadband data communication application scenarios in low mobility or nomadic mobility in indoor and hotspot areas, any communication process of user equipment (UE) requires 3GPP core network to participate in its control and management, and the core network completes the routing and processing of data packets. Forwarding, which greatly increases the service load of the 3GPP network and reduces the working efficiency of the system. [0003] By establishing a wireless local area network, WLAN communication technology can effectively solve the coverage and data transmission problems i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04W80/00
Inventor 徐晖艾明赵瑾波秦飞
Owner DATANG MOBILE COMM EQUIP CO LTD
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