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Adjacent cell configuring method, communication device and communication system

A technology of cell configuration and configuration method, which is applied in the field of communication, can solve problems such as the inability to adjust the configuration of adjacent cells, and achieve the effect of data reliability

Inactive Publication Date: 2010-08-11
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method for configuring adjacent cells, a communication device, and a communication system to solve the problem in the prior art that the configuration of adjacent cells cannot be quickly and reliably adjusted according to network changes

Method used

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  • Adjacent cell configuring method, communication device and communication system
  • Adjacent cell configuring method, communication device and communication system
  • Adjacent cell configuring method, communication device and communication system

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Embodiment Construction

[0043] In the embodiment of the present invention, during the network opening phase, each cell in the network may not configure parameters of adjacent cells or configure simple parameters of adjacent cells. In this way, all relevant parameters of each cell do not need to be configured separately, as long as a limited set of parameters Correspondingly configured to each cell, the network can operate. Then, through the cell update process of the mobile terminal (UE, User Equipment), the neighbor cell list of each cell is gradually established, and the neighbor cell configuration of each cell is completed. Usually, the neighbor cell configuration of the cell is completed by a radio network controller (RNC, Radio Network Controller) on the network side or other devices capable of configuring neighbor cells.

[0044] In the network maintenance and optimization stage after the network is in normal operation, the network side can also periodically optimize the configuration of neighb...

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Abstract

The present invention discloses a method for collocating adjacent cells, a communication device and a communication system thereof. A network side confirms a first cell to which the UE belongs before initializing a cell updating request and a second cell to which the UE belongs after the cell updating, collocating the first cell to an adjacence-type cell of the second cell, collocating the secondcell to an adjacence-type cell of the first cell; collocating the adjacence-type cell of the first cell to the adjacent cell of the first cell; and collocating the adjacence-type cell of the second cell to the adjacent cell of the second cell. The plan provided by the embodiment of the invention can quickly realize the collocation of adjacent cell in the network. Furthermore the data is more reliable than obtained from planning and simulating because the adjacent cell relationship comes from the active measurement of the mobile terminal in the actual network.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method for configuring adjacent cells, a communication device and a communication system. Background technique [0002] Various existing wireless communication network systems, such as Universal Mobile Telecommunications System (UMTS, Universal Mobile Telecommunications System), Code Division Multiple Access Mobile Communication System (CDMA, Code Division Multiple Addressing) and Long Term Evolution System (LTE, Long Term Evolution) and other communications In the system, other cell parameter configurations other than adjacent cell configuration data can be simply summarized into several limited types. For example, cell types can be divided into outdoor macro cells, indoor micro cells, etc., and parameters are configured separately. Therefore, the parameter configuration of other cells except the adjacent cell data is relatively simple, as long as a limited set ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/18H04W16/02
Inventor 丁国栋李新远王树立王一唯王华伟郭俊利佘智勇
Owner CHINA ACAD OF TELECOMM TECH