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Control method and device

A control method and cell technology, applied in the communication field, can solve problems affecting network quality and reducing user network experience

Active Publication Date: 2014-06-04
SHANGHAI HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the inventor found in the process of implementing the present invention that as the network service changes, the RRU in the cell may not be able to meet the requirements of the network service, which will affect the network quality and reduce the user's network experience

Method used

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Embodiment Construction

[0061] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0062] One of the main ideas of this application can include:

[0063] When the baseband unit determines that the network quality of the first cell in its coverage area is degraded, it determines the load information of the first cell. When the load is less than or equal to the first load threshold, it determines that the neighboring cell of the first cell is the same as the first cell. The second cell with the strongest cell signal interference is select...

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Abstract

The embodiment of the invention provides a control method and device. The method includes the following steps that when a BBU determines that the network quality of a first cell in multiple cells which are covered by the BBU is reduced, the load information of the first cell is determined; when the load of the first cell is smaller than a first load threshold, the second cell which has the strongest signal interference with the first cell in adjacent cells of the first cell is determined according to the signal strength of RRUs; the RRU of the first cell is combined with the RRU of the second cell and a combined cell is obtained. By means of the control method and device, the network quality is improved and network experience of a user is improved.

Description

Technical field [0001] This application relates to the field of communication technology, and more specifically to a control method and device. Background technique [0002] With the development of mobile data services, issues such as signal coverage and network capacity have become a topic of increasing concern for mobile network operators. [0003] In the prior art, a multi-channel networking solution using BBU (Baseband Unit, baseband unit) + RRU (Remote Radio Unit, radio frequency remote unit) can quickly and effectively solve problems such as deep network coverage. The BBU has a baseband resource sharing function, and the RRU is responsible for the signal receiving and sending functions to realize the communication between the wireless network system and the mobile station. [0004] BBUs and RRUs are usually connected by optical fiber. One BBU can support multiple RRUs, and multiple RRUs can form a cell or multiple cells. During network deployment, a suitable number of RRUs can...

Claims

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Application Information

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IPC IPC(8): H04W24/02
CPCH04W28/0236H04W28/0284H04W24/02H04W28/0861H04W16/08H04W24/08H04W88/085H04W16/24H04W28/0942H04B17/318H04B17/345
Inventor 代建设
Owner SHANGHAI HUAWEI TECH CO LTD
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