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Admission control method and device

An admission control and access service technology, applied in the field of communication, can solve the problems of no access control and no admission control mechanism.

Active Publication Date: 2011-01-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventor found in the process of realizing the present invention that in the Femtocell system based on the WiMAX network, after the FAP is started, there is no admission control mechanism for the MS (Mobile Station, mobile terminal) requesting access, and it is impossible to request access. The MS performs access control

Method used

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Embodiment 1

[0027] An embodiment of the present invention provides an admission control method, which is applied to perform admission control on a mobile terminal in a Wimax network. The embodiment will be described in detail below with reference to the accompanying drawings.

[0028] figure 1 It is a system model diagram of a Femtocell built under the WiMAX protocol, such as figure 1 As shown, among them, FAP is a kind of base station equipment with low power consumption, which provides wireless coverage in a small range, and is mainly used in indoor homes and SOHO (Small Office Home Office, small home office) environments, so it is also called femto base station or femto base station Femtocell or personal base station. The FAP provides access services for the mobile terminal MS through the air interface on the authorized frequency spectrum. After the FAP is connected to the WiMAX network through a wired broadband network, such as a DSL / IP (Digital Subscriber Line / Internet Protocol) ne...

Embodiment 2

[0039] The embodiment of the present invention also provides an admission control method, which is applied in the process of a mobile device requesting to access a home base station. The embodiment will be described in detail below with reference to the accompanying drawings.

[0040] image 3 The method of this embodiment is applied to the subscription server of the mobile terminal, and the flow chart of performing admission control on the mobile terminal during the process of the mobile terminal requesting to access the home base station, as shown in image 3 As shown, in this embodiment, the MS is the mobile terminal, the FAP is the home base station that the mobile terminal requests to access, the FemtoGW is the access service network gateway where the home base station FAP is located, the HAAA is the subscription server of the mobile terminal MS, and the FAP AAA is The subscription server of the Femtocell FAP, the process includes the following steps:

[0041] 301: Estab...

Embodiment 3

[0090] The embodiment of the present invention also provides an admission control method, which is applied in the process of a mobile terminal requesting to access a home base station. The embodiment will be described in detail below with reference to the accompanying drawings.

[0091] Figure 5 The method of this embodiment is applied to the subscription server of the mobile terminal. In the process of the mobile terminal requesting to access the home base station, the flow chart of performing admission control on the mobile terminal through the subscription server of the home base station is as follows: Figure 5 As shown, in this embodiment, the MS is the mobile terminal, the FAP is the home base station that the mobile terminal requests to access, the Femto GW is the access service network gateway where the home base station FAP is located, the HAAA is the subscription server of the mobile terminal MS, and the FAP AAA For the subscription server of the Femtocell FAP, the ...

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PUM

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Abstract

The invention provides an admission control method and an admission control device, which are used for admission control of a mobile terminal in a network for Worldwide Interoperability for Microwave Access. The method comprises the following steps of: acquiring identity identification information of a mobile terminal and identification information of a home base station; and performing admission control of the mobile terminal according to the real identity information of the mobile terminal, the identification information of the home base station and the admission control information of the mobile terminal. By the method and the device of the embodiment, an MS requiring an access to an FAP is subjected to admission control, so that only the MS which is authorized an access to the FAP can access the FAP, and other MSes which do not get the access authorization cannot access the FAP.

Description

technical field [0001] The present invention relates to the communication field, in particular to an admission control method and device. Background technique [0002] WiMAX (Worldwide Interoperability for Microwave Access) technology is an air interface standard proposed based on a series of broadband wireless standards of IEEE 802.16. [0003] With the development of mobile communication technology, the needs of users are becoming more and more diverse, and the system equipment is also diversifying in order to meet this demand. The home indoor coverage and enterprise-level internal coverage base stations and some other restricted networks that have attracted much attention have emerged as the times require. As a matter of fact, the Femtocell (femtocell) communication system emerged to improve the indoor access environment. The Femtocell system includes at least one FAP (FemtoAccess Point, Femto Access Point) and other auxiliary network functions, which can be constructed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04W36/08H04W48/08H04W88/02
Inventor 刘晓寒陈璟彭程晖陈育华
Owner HUAWEI TECH CO LTD