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Access control method and device of micro base station

A technology of access control and micro base station, which is applied in the directions of access restriction, electrical components, wireless communication, etc., can solve problems such as access difficulties and access conflicts, and achieve the effect of improving the success rate of access

Active Publication Date: 2014-01-01
COMBA TELECOM SYST CHINA LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an access control method and device for a micro base station to solve the problem in the prior art that access conflicts occur when a large number of users access a micro base station at the same time, resulting in access difficulties

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  • Access control method and device of micro base station
  • Access control method and device of micro base station
  • Access control method and device of micro base station

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Embodiment Construction

[0093] In order to solve the problem of difficult access caused by access conflicts when a large number of users access the micro base station at the same time in the prior art, and to improve the success rate of user access and the overall service performance of the system, an embodiment of the present invention provides a An access control method for a micro base station.

[0094] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0095] refer to figure 2 As shown, in the embodiment of the present invention, the specific process of receiving and controlling the access request message initiated by the UE by the micro base station is as follows:

[0096] Step 200: the femto base station receives the access request message of the UE, and generates a corresponding access response message.

[0097] In the embodiment of the present invention, the micro base station may be a home base station, an ente...

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Abstract

The invention discloses an access control method of a micro base station. The access control method comprises the steps that an access request message of UE is received, and a corresponding access response message is generated; priorities of the access response message are set according to the service type requested by the access request message; whether a local AGCH is overloaded is judged, and if overload does not occur, dispatch is conducted on the UE according to the priorities of the access response message; if overload occurs, the access response message is discarded. As the micro base station sets different priorities for the access response message and dispatch is conducted on the UE in the sequence from the high priorities to the low priorities, the problem that due to the fact that access request messages of a large amount of UE collide, the UE can not have access to the micro base station, and the then access success rate of the UE is then improved.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a method and device for access control of a micro base station. Background technique [0002] In today's information age, users' demand for data services is growing exponentially. However, the saturated traditional macro base stations are already unable to cope with this situation. How to provide more complete data services directly determines the development direction of the future network infrastructure. Under this trend, various micro base stations have also emerged, such as Home NodeB (HNB), Femto Cell (Femto Cell), and enterprise base station (Enterprise Node, ENB). For operators, micro base stations can achieve good indoor wireless coverage and high-quality communication services at a relatively low cost, thereby obtaining greater economic benefits. [0003] The random access process of the micro base station in the prior art is as follows: figure 1 As shown,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/00H04W48/20
Inventor 陈长明衷柳生徐颖张静茹
Owner COMBA TELECOM SYST CHINA LTD
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