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Neighboring cell frequency reporting and configuration method, device and system

A technology for configuring devices and frequency points, which is applied in the network field and can solve problems such as configuration errors, handover failures or dropped calls.

Active Publication Date: 2018-03-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem in the prior art that configuration errors may occur when configuring neighboring cell information for a serving cell, which may easily cause handover failure or call drop, the embodiment of the present invention provides a method, device and method for reporting and configuring neighboring cell frequencies. system

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  • Neighboring cell frequency reporting and configuration method, device and system
  • Neighboring cell frequency reporting and configuration method, device and system
  • Neighboring cell frequency reporting and configuration method, device and system

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Embodiment Construction

[0105] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0106] See figure 2 As shown, it shows a flow chart of the method for reporting neighbor cell information provided in an embodiment of the present invention. The method for reporting neighbor cell information includes:

[0107] Step 201, the base station sends a measurement request to a terminal in the serving cell of the base station, and the measurement request includes a measurement frequency point and a PCI;

[0108] The serving cell is a cell belonging to the base station, and the terminal is located in the serving cell.

[0109] The base station sends to the terminal a measurement request for measuring the information of neighboring cells around the serving cell, and the measurement request may generally include a measurement ...

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Abstract

Embodiments of the present invention provide a method, device, and system for reporting and configuring adjacent cell frequencies, which relate to the field of network technology. The method includes: after receiving a measurement request sent by a base station that includes a measurement frequency point and PCI, according to Calculate the physical frequency by measuring the frequency point; obtain the adjacent cell with physical frequency and PCI around the serving cell; obtain the CGI information and the actual frequency point of the adjacent cell; send the report information containing the CGI information and the actual frequency point to the base station, so that The base station configures the CGI information under the actual frequency point. The present invention reports the actual frequency point so that the base station can configure the CGI information to the actual frequency point, and solves the problem in the prior art that may be misconfigured when configuring neighboring cell information for the serving cell, thereby easily causing handover failure or call drop ; It achieves the effect that the adjacent cell information can be correctly configured, thereby reducing the probability of handover failure or call drop.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method, device and system for reporting and configuring adjacent cell frequency points. Background technique [0002] In order to ensure the handover between cells, the base station in the network usually needs to configure the serving cell in the base station with the information of the neighboring cells of the serving cell, such as the CGI (Cell Global Identifier, cell global identification code) information of the neighboring cells, etc. So that when the service quality of the serving cell becomes poor, the terminal in the serving cell can be handed over to a neighboring cell with better service quality according to the information of the neighboring cell. [0003] In the networking scenario, the frequency band is usually used to indicate the physical frequency range between the highest physical frequency of the signal allowed to be transmitted in the cell and the lowest ph...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/08H04W36/18
CPCH04W24/02
Inventor 曾美艳
Owner HUAWEI TECH CO LTD
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