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Interference suppression method for home base station

A technology of home base station and interference resources, applied in the field of communication, can solve the problem of no home base station, etc., and achieve the effect of reducing interference and improving communication quality

Active Publication Date: 2013-02-20
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Although the automatic configuration and optimization technology can provide a reliable implementation framework for solving the above-mentioned interference problems caused by the home base station, there is no solution to reduce the interference of the home base station to the surrounding wireless environment in the prior art

Method used

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  • Interference suppression method for home base station
  • Interference suppression method for home base station
  • Interference suppression method for home base station

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments in the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the embodiments of the present invention.

[0051] Such as figure 2 As shown, in Embodiment 1 of the present invention, an interference suppression method for a home base station is proposed. During the initial resource configuration process, the home base station obtains resource usage information of adjacent cells from the network management office, and performs initial configuration of the resource priority list , the method further includes the following st...

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Abstract

The invention discloses an interference suppression method for a home base station, which automatically evades and reduces interference on an adjacent base station aiming at the scene of coexistence of a macro base station and the home base station. The method comprises the following steps that: during the initialized resource configuration, the home base station acquires the resource use information of a neighboring cell from the internet management, performs initializtion configuration on a resource priority list, and monitors the surrounding wireless environment to acquire an interference cell list and the potential interference resource information and configure the resource priority list in turn; the home base station distributes grades to all users according to the user parameters and the resource priority list, sorts all service users according to a pre-set scheduling rule and generates a user priority list; and the home base station selects the users in turn according to the order in the user priority list and distributes resources to the users so that high-priority resources are preferentially distributed to the high-grade users.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to an interference suppression method for a home base station. Background technique [0002] Femtocell is an ultra-miniature mobile base station that can be placed directly in the user's home or office, and serves as an extension of the mobile network or an effective solution for fixed-mobile convergence, providing users with seamless indoor high-speed coverage. [0003] Specifically, because the home base station has the advantages of small size, low cost, and convenient installation, the home base station has been widely valued in 3G (3Generation, third-generation mobile communication system), and will be used in the next-generation mobile communication system IMT-Advanced be widely applied. [0004] While providing indoor high-quality services, the massive deployment of femtocells will have a negative impact on network performance. First of all, in the applicat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/10H04W88/08
Inventor 彭木根李莉王文博
Owner COMBA TELECOM SYST CHINA LTD
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