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Method for adjusting cell coverage based on cell coverage indicator

A cell coverage, cell technology, applied in sustainable buildings, climate sustainability, electrical components, etc., can solve problems such as non-inclusion

Active Publication Date: 2015-11-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, currently does not include any information to address the two issues identified above

Method used

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  • Method for adjusting cell coverage based on cell coverage indicator
  • Method for adjusting cell coverage based on cell coverage indicator
  • Method for adjusting cell coverage based on cell coverage indicator

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Embodiment Construction

[0054] To achieve the above and other objects, the present invention relates to a method in a cellular wireless communication system, such as a method in a 3GPP LTE or LTE-Advanced system. The cellular system comprises at least a first network control node configured to control at least one first cell; and a second network control node configured to control at least one second cell. Control in this context means that the node controls the communications that take place in a particular cell, including configuring the cell and processing resources for that cell.

[0055] The method step in the first sending network control node is: sending a cell coverage indication indicating the cell coverage area of ​​the first cell to the second network control node. The cell coverage indication is used to forward information about the coverage area of ​​the first cell associated with the first control node. This information could be, for example, a scalar value enabling the second cell to ...

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Abstract

The present invention relates to a method for transmitting and receiving information in a cellular wireless communication system, said cellular wireless communication system comprising: a first network control node arranged for controlling at least one first cell of said cellular wireless communication system, a second network control node arranged for controlling at least one second cell of said cellular wireless communication system; said method comprising the steps of: transmitting, by said first network control node, a cell coverage indicator indicating a cell coverage for said first cell, receiving, by said second network control node, said cell coverage indicator, and using, by said second network control node, said cell coverage indicator for adjusting a cell coverage for said second cell and / or one or more radio resource management parameters associated with said second cell. Furthermore, the invention also relates to a method in a first network control node, a method in a second network control node, a first network control node device, a second network control node device, a computer program, and a computer program product thereof.

Description

technical field [0001] The present invention relates to a method of transmitting and receiving information in a cellular radio communication system. Furthermore, the invention relates to a method in a first network control node, a method in a second network control node, a first network control node device, a second network control node device, a computer program, and a computer program product thereof. Background technique [0002] A cellular wireless communication network is constructed by individual cells. Better coverage is achieved by moving mobile devices (eg, UEs) between these cells. For this reason, under normal circumstances, the operator plans a network with reasonable overlapping continuous coverage areas between the cells, so that the UE maintains the connection by switching the connection between the cells when moving in the network. [0003] A coverage area in a cellular system can mean different things. In general, a coverage area refers to a location wher...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/10H04W92/20H04W16/04
CPCH04W16/08H04W36/0083Y02B60/50H04W36/00835H04W36/00837H04W36/00833
Inventor 亨里克·奥鲁佛松彼得路莱格
Owner HUAWEI TECH CO LTD
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