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A measurement method, base station, terminal and communication equipment

A measurement method and terminal technology, applied in the wireless field, can solve problems such as inability to complete neighbor cell measurement, failure to receive synchronization symbols, etc.

Active Publication Date: 2022-06-03
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the bandwidth supported by 5G terminals in the future may be smaller than the network bandwidth, so even if the terminal tunes to the center frequency of the target cell, it may not receive synchronization symbols and cannot complete the measurement of neighboring cells

Method used

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  • A measurement method, base station, terminal and communication equipment
  • A measurement method, base station, terminal and communication equipment
  • A measurement method, base station, terminal and communication equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

Identification information, using the corresponding relationship between different measurement interval patterns and different target base stations in the preset measurement configuration information to

and the measurement sequence for different target base stations, using the measurement reference symbols of the corresponding target base stations indicated in the first indication information

The location where the signal is sent to determine whether a measurement interval is required when the target base station measures, and the specific method of the measurement interval.

[0142] The measurement method described in Embodiment 2 of the present invention is applied to a terminal. As shown in FIG. 2 , the method includes:

[0143] S210, receive the first indication information sent by the serving base station; wherein the first indication information includes a target

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Abstract

The present invention provides a measurement method, a base station, a terminal, and a communication device. The method includes: acquiring a measurement reference symbol transmission position of a target base station; and sending first indication information including the measurement reference symbol transmission position to a terminal. The measurement method of the present invention can assist the terminal to judge whether the measurement of the target cell needs to be completed through the measurement interval.

Description

A measurement method, base station, terminal and communication equipment technical field [0001] The present invention relates to the field of wireless technology, and in particular, to a measurement method, a base station, a terminal, and a communication device. Background technique In 5G, the transmission position of the synchronization symbol is inconsistent with the position of the center frequency point, and the transmission position of the synchronization symbol is inconsistent. It is not necessary to send a synchronization symbol, and the synchronization symbol can also be used for measurement in addition to synchronization. In addition, future 5G terminals will support The bandwidth may be smaller than the network bandwidth, so even if the terminal tunes to the center frequency of the target cell, it may not receive Synchronization symbol, when the measurement of the adjacent cell cannot be completed. Based on this situation, the terminal can only measure the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04L5/00
CPCH04L5/0048H04W24/02Y02D30/70
Inventor 陈晶晶陈卓
Owner CHINA MOBILE COMM LTD RES INST