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Method and system for locking femtocell positions

A home base station and location information technology, applied in wireless communication, access restrictions, electrical components, etc., can solve security threats and other issues, achieve the effect of increasing reliability, solving inconvenience and threats, and increasing the probability of successful locking

Inactive Publication Date: 2014-12-10
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This itself will bring a series of security threats caused by the use of H(e)NB in ​​illegal locations, because H(e)NB may be located in illegal locations when it is initially used, that is, it is not within its allowed use range use, such as access within the network of an operator with which it has no relationship

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  • Method and system for locking femtocell positions
  • Method and system for locking femtocell positions
  • Method and system for locking femtocell positions

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Embodiment Construction

[0050] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0051] In order to realize the locking of the position of the H(e)NB when it moves, the present invention provides a method for locking the position of the H(e)NB, the core idea of ​​which is: CLF stores various position identifiers corresponding to the position information; When the H(e)NB obtains the location information, it sends the location information to the verification node; the verification node compares the location identifier stored by itself and / or queries the corresponding location identifier from the CLF according to the location information in the request, and Determine whether to register the location information of the H(e)NB according to the comparison and / or query results.

[0052] In practical applications, there are usually multiple forms of location information corresponding to the same location...

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Abstract

The invention discloses a method for locking femtocell positions, which comprises the following steps of: storing various position marks corresponding to position information by a connective session position and storage functional entity (CLF); sending the position information to calibration nodes when the femtocell acquires the position information; comparing the self-stored position mark and / or inquiring the corresponding position marks from the CLF by the calibration nodes according to the position information in a request, and determining the position information that whether the femtocell is registered or not according to the comparing and / or inquiring result. The invention also discloses a system for locking the femtocell positions. Through the method and system of the invention, the locking of the femtocell positions are realized by the femtocell so as to solve various conveniences and threatens caused by position movement of the femtocell.

Description

technical field [0001] The invention relates to a home base station position locking technology in a wireless cellular communication system, in particular to a method and system for home base station position locking. Background technique [0002] A home base station (HNB, Home NodeB) is used to provide 3G wireless coverage in a home for a user terminal (UE, User Equipment) of a third generation mobile communication system (3G, 3rdGeneration). The HNB includes the function of a standard NodeB (an element of the 3G macro radio access network) and the radio resource management function of a standard Radio Network Controller (RNC, Radio Network Controller). [0003] figure 1 Describes the system structure of HNB, in which the interface between the UE of the 3rd Generation Partnership Project (3GPP, 3rdGeneration Partnership Project) and the HNB is the backhaul in the Universal Terrestrial Radio Access Network (UTRAN, Universal Terrestrial Radio Access Network) and compatible ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/04H04W48/08H04W60/00
Inventor 朱李
Owner ZTE CORP
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