Configuration controller and method and system for configuring frequency of LTE network home base station

A technology for configuring controllers and frequency configurations, applied in transmission systems, transmission monitoring, electrical components, etc., can solve problems such as difficult guarantee of network security and reliability, unfavorable operator management, etc., to ensure security and reliability, Effect of High Spectrum Utilization Efficiency

Inactive Publication Date: 2010-09-15
CHINA MOBILE COMM GRP CO LTD
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Problems solved by technology

[0005] The first purpose of the present invention is to provide a method that can be used according to the wireless environment of the home base station and the user, in view of the disadvantages in the prior art that the frequency configuration of the distributed home base station is not conducive to the management of

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  • Configuration controller and method and system for configuring frequency of LTE network home base station
  • Configuration controller and method and system for configuring frequency of LTE network home base station
  • Configuration controller and method and system for configuring frequency of LTE network home base station

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 As shown, in the first embodiment of the present invention, the LTE network home base station frequency configuration system includes: a configuration controller 20 for generating wireless environment detection parameters and bandwidth estimation parameters, and according to the received HeNB42, HeNB44, ... HeNB4n The wireless environment detection result and the bandwidth estimation result generate the frequency configuration information of the HeNB; HeNB42, HeNB44, ... HeNB4n, are used to perform wireless environment detection and bandwidth estimation according to the received wireless environment detection parameters and bandwidth estimation parameters , and adjust its own working parameters according to the frequency configuration information.

[0020] Among them, such as figure 2 As shown, the configuration controller 20 includes: a fi...

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Abstract

The invention discloses a configuration controller and a method and a system for configuring frequency of an LTE network home base station. The method for configuring the frequency of the LTE network home base station comprises the following steps that: the home base station performs wireless environment detection and bandwidth estimation, and reports a wireless environment detection result and abandwidth estimation result; the configuration controller generates frequency configuration information of the home base station according to the wireless environment detection result and the bandwidth estimation result; and the home base station performs frequency configuration according to the frequency configuration information. The configuration controller and the method and the system for configuring the frequency of the LTE network home base station not only can make working parameters such as the frequency, the bandwidth and the like adaptive to changes of a wireless environment of thehome base station, but also are suitable for ensuring the safety and the reliability of a mobile network because the configuration controller is used for intensively adjusting the parameters such as the working frequency, the working bandwidth and the like of each home base station in an LET network according to the wireless environment of the home base station.

Description

technical field [0001] The present invention relates to a 3GPP long-term evolution (Long Term Evolution, LTE for short) technology, and in particular to a configuration controller, a frequency configuration method and system for an LTE network home base station. Background technique [0002] In order to reduce the network cost of mobile operators and ensure that the needs of users are met, it is proposed that in the 3G stage, users deploy a kind of wireless access equipment called Home NodeB (HNB) to realize indoor coverage based on the family. HNB communicates with the mobile operator's network through the fixed network broadband, without setting up additional links. Since HNBs are deployed by users and have the characteristics of large number, high-density deployment, random distribution, and random switching, it is difficult to configure HNBs by means of traditional network planning and network optimization. In particular, parameters related to inter-cell interference, s...

Claims

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Application Information

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IPC IPC(8): H04W24/00H04B17/00H04B17/382
Inventor 陈星刘磊
Owner CHINA MOBILE COMM GRP CO LTD
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