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Wireless communication method and device

A wireless communication and reference signal technology, which is applied in the field of communication, can solve the problems of increased positioning delay and achieve the effects of avoiding delay, avoiding conflict, and reducing positioning delay

Active Publication Date: 2021-12-28
QUECTEL WIRELESS SOLUTIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reconfiguration of the above measurement gaps will introduce delays, which will lead to increased positioning delays

Method used

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  • Wireless communication method and device

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Embodiment Construction

[0041] In order to facilitate the understanding of the present application, the communication system and the communication process applicable to the embodiments of the present application will be introduced below with reference to the accompanying drawings.

[0042] figure 1 It is the wireless communication system 100 applied in the embodiment of this application. The wireless communication system 100 may include a base station 110 and a terminal device 120 . The base station 110 may be a device that communicates with the terminal device 120 . The base station 110 can provide communication coverage for a specific geographic area, and can communicate with the terminal devices 120 located within the coverage area.

[0043] figure 1 Three base stations and one terminal are exemplarily shown. Optionally, the wireless communication system 100 may include other numbers of base stations and the coverage of each base station may include other numbers of terminal devices. No limit....

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Abstract

The invention provides a wireless communication method and device, which can reduce the positioning delay. The method comprises: a terminal device receives positioning measurement information of a PRS to be measured sent by an LMF; the terminal device determines a first measurement gap for performing positioning measurement on the to-be-measured PRS according to the positioning measurement information of the to-be-measured PRS, wherein the information of the first measurement gap is sent to a base station by the terminal device and / or the LMF.

Description

technical field [0001] The present application relates to the field of communication technologies, and more specifically, to a method and device for wireless communication. Background technique [0002] When a positioning system provides a positioning service for a terminal device, the terminal device needs to perform positioning measurement on a positioning reference signal (positioning reference signal, PRS) to be determined sent by multiple base stations. Currently, it is stipulated in the agreement that the positioning measurement process needs to be carried out within the measurement gap. [0003] However, the measurement gap configured by the serving base station for the terminal device may not cover the PRS to be measured. If the measurement gap cannot cover the PRS to be tested, the terminal device needs to send a measurement gap reconfiguration request to the base station to request the base station to reconfigure the measurement gap. The above-mentioned reconfigu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04H04W64/00
CPCH04W72/0446H04W64/00H04W72/51H04W72/20H04W28/0215H04W28/0226H04W28/0268H04L5/0048
Inventor 赵铮吕玲杨中志钱鹏鹤
Owner QUECTEL WIRELESS SOLUTIONS
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