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Measurement configuration method, base station and computer readable storage medium

A measurement configuration and computer technology, applied in electrical components, wireless communication, etc., can solve problems such as the existence of adjacent cells, the reduction of measurement accuracy, and the inability to detect and measure, and achieve the effect of improving accuracy

Active Publication Date: 2019-02-26
BEIJING SPREADTRUM HI TECH COMM TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Under this flexible configuration, if the UE uses the same set of measurement windows for different frequency points, that is, when the UE uses a unified measurement window to measure cells on different frequency points, neighboring cells often exist, but the UE cannot find out and The situation of these neighboring areas is measured, resulting in a decrease in the accuracy of the measurement

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  • Measurement configuration method, base station and computer readable storage medium
  • Measurement configuration method, base station and computer readable storage medium
  • Measurement configuration method, base station and computer readable storage medium

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Embodiment Construction

[0029] figure 1 A schematic diagram of a process of performing cell measurement for a UE. refer to figure 1 , the measurement window adopted by the UE takes SFN=0 as the reference point, 40ms as the measurement window period, and 6ms as the measurement window length.

[0030] Among them, F1, F2 and F3 are three inter-frequency frequency points that need to be measured by the UE. The configuration of the base station to measure the three frequency points F1, F2 and F3 for the UE is as follows: the period of sending the SS block to the cell A on the frequency point F1 is 80ms, and the SS block appears before the system frame with SFN mod 8=0 Within 5ms; the period of sending the SS block to cell B on frequency point F2 is 160ms, and the SSblock appears within the first 5ms of the system frame with SFN mod 16=0; the period of sending the configured SS block to cell C on frequency point F3 is 160ms, the SS blocks all appear within the first 5ms of the system frame with SFN mod ...

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Abstract

The present invention provides a measurement configuration method, a base station and a computer readable storage medium. The method comprises the steps of: configuring indication information of an association relation between a measurement object and a measurement window for UE; and sending the indication information to the UE to allow the UE to perform adjacent region measurement based on the indication information. The scheme is applied to improve the accuracy of the adjacent region measurement.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of cell measurement, and in particular, to a measurement configuration method, a base station, and a computer-readable storage medium. Background technique [0002] In the 3GPP protocol on Long Term Evolution (LTE), there is a concept of measurement gap (GAP). The base station configures the measurement GAP to the user terminal (User Equipment, UE), and the UE uses the periodic measurement window configured in the measurement GAP. Inter-frequency measurement and inter-system measurement. [0003] The concept of synchronization signal block-based measurement timing configuration (SS block based RRM measurement timing configuration, SMTC) has been proposed in RAN1 research on New Radio (NR) by 3GPP. The SMTC includes information such as the period, time-domain offset, and duration of the measurement window. [0004] The above-mentioned GAP and SMTC are the time window configuration info...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02
CPCH04W24/02
Inventor 田文强
Owner BEIJING SPREADTRUM HI TECH COMM TECH CO LTD