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Positioning method and device and computer readable storage medium

A positioning method and a positioned technology, applied in the field of communication, can solve problems such as the inability to meet the positioning accuracy requirements of Sidelink scenarios, and achieve the effects of improving irrelevance, meeting positioning accuracy requirements, and improving positioning accuracy

Pending Publication Date: 2022-07-01
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a positioning method, device, and computer-readable storage medium, which can solve the problem that the existing positioning framework cannot meet the positioning accuracy requirements in the Sidelink scenario

Method used

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  • Positioning method and device and computer readable storage medium
  • Positioning method and device and computer readable storage medium
  • Positioning method and device and computer readable storage medium

Examples

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Embodiment Construction

[0152] The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as limiting the present invention.

[0153] It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of this application refers to the presence of stated features, integers, steps, operations, elements and / or components, but does not preclude the presence or addition of one or more other features, Integers, st...

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Abstract

The embodiment of the invention provides a positioning method and device and a computer readable storage medium, and relates to the technical field of communication. The method comprises the following steps: receiving a first request, wherein the first request is used for requesting position information of a positioned terminal; and according to the first request, simultaneously sending configuration information to the positioned terminal and a terminal subordinate to the base station, the configuration information being used for instructing the terminal subordinate to the base station to send a positioning reference signal according to the configuration information and instructing the positioned terminal to receive the positioning reference signal according to the configuration information so as to position the positioned terminal. In the positioning method provided by the embodiment of the invention, not only can the base station send the positioning reference signal, but also some subordinate terminals of the base station can send the positioning reference signal through the PC5 interface, so that the density of the positioning reference signal in the network and irrelevance of geometric distribution of the sent positioning signal can be improved, and the positioning accuracy is improved. Therefore, the positioning precision of the positioned terminal is improved, and the positioning precision requirement in a Sidelink scene can be met.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, the present application relates to a positioning method, a device, and a computer-readable storage medium. Background technique [0002] At present, the 3GPP architecture does not consider a scenario in which a terminal accessing the base station under the coverage of the base station can also provide a positioning reference signal when data transmission is performed through a sidelink (direct communication link). With the current positioning technology, the positioning reference signals sent by the outdoor coverage base stations cannot meet the requirements of high-precision positioning. If the rate is not high enough, etc., the accuracy of the outdoor positioning results based on the cellular network will be greatly reduced. In the Sidelink scenario, higher requirements are placed on the positioning accuracy. If the existing positioning architecture is use...

Claims

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Application Information

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IPC IPC(8): H04W64/00H04W24/10
CPCH04W64/00H04W64/006H04W24/10
Inventor 李健翔赵亚利全海洋傅婧王达
Owner DATANG MOBILE COMM EQUIP CO LTD
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