CGI information measuring method and device

A technology of information measurement and measurement ability, applied in the field of mobile communication, can solve the problem of low success rate of CGI measurement and reporting, and achieve the effect of improving the success rate

Inactive Publication Date: 2017-07-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to solve the problem of low success rate of CGI measurement reporting in the existing automatic neighbor relationship adding process

Method used

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  • CGI information measuring method and device
  • CGI information measuring method and device
  • CGI information measuring method and device

Examples

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no. 1 example

[0055] refer to figure 2 , figure 2 It is a schematic flowchart of the second embodiment of the method for measuring CGI information of the present invention. Based on the first embodiment of the above-mentioned CGI information measurement method, the step S10 includes:

[0056] Step S100, when detecting a neighboring cell that has not reported CGI information, the base station determines the terminals that support idle state CGI measurement according to the CGI measurement capabilities reported by each terminal, and determines the upcoming time according to the recorded time that each terminal is in a no-service connection state. terminal into the idle state.

[0057] Each terminal reports its own ANR capability to the base station when accessing the network. The ANR capability includes the capability of idle state CGI measurement. Further, the ANR capability may also include related inter-frequency and inter-system measurement capabilities, etc. Wait. Specifically, for...

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Abstract

The invention discloses a CGI information measuring method comprises steps of: a base station searches for a terminal that is about to enter an idle state and that supports idle state CGI measurement when a neighbor cell which does not report cell global identifier (CGI) information is detected; the base station sends a measurement instruction to the found terminal so that the corresponding terminal measures the CGI information of the neighbor cell in the idle state and reports the CGI information in a connection state; and the base station receives the CGI information reported by respective terminals. The invention also discloses a CGI information measuring device. The method and device avoid a problem that the CGI measurement cannot be completed due to the high priority of GAP measurement when a large number of pilot frequency and inter-system cells are provided so as to increase the success rate of the CGI measurement and report, ensures that the corresponding CGI measurement tasks can be completed timely and that a corresponding neighborhood relation can be added timely.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method and device for measuring CGI information. Background technique [0002] In the ANR (Automatic Neighbor Relation, automatic neighbor relationship addition) technology, the neighbor cell information reporting and automatic addition are realized through the measurement and reporting of a series of connection state CGI (Cell Global Identifier, cell global identifier) ​​information between the base station and the terminal However, when a large number of different-frequency and different-system cells are configured in the cell, the priority of GAP measurement for different-frequency and different-system is higher than that of CGI measurement, which causes the terminal to perform GAP measurement all the time, thus The CGI measurement in the discontinuous reception (Discontinuous Reception, DRX) period cannot be completed, which leads to the problem that the success rate of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W28/08H04W72/12
CPCH04W24/02H04W28/08H04W72/52H04W24/10
Inventor 史磊高新红赵振张欢
Owner ZTE CORP
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