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Method, device and server for positioning user equipment

A technology for user equipment and serving cells, applied in the field of communications, can solve the problems of UE positioning not suitable for ordinary LTE network cells, and the narrow scope of UE positioning methods.

Active Publication Date: 2020-09-25
XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a user equipment positioning method, device and equipment, which can solve the problem that the UE positioning method in the prior art has a narrow trial range and is not suitable for UE positioning in other common LTE network cells

Method used

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  • Method, device and server for positioning user equipment
  • Method, device and server for positioning user equipment
  • Method, device and server for positioning user equipment

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0032] figure 1 A schematic flowchart of a method for ...

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Abstract

The invention discloses a method and device for positioning user equipment, and a server, is used for the technical field of communication, and can solve the problem in the prior art that a UE positioning method is relatively narrow in range of application and is unsuitable for UE positioning in other ordinary LTE network cells. The method includes estimating related data of a base station antennain a serving cell based on obtained original drive test data of the serving cell; obtaining a measurement report MR sent by user equipment to be positioned; preprocessing the MR according to a presetpropagation model to obtain related data of the base station antenna corresponding to the MR; and positioning the user equipment based on the related data of the base station antenna corresponding tothe MR, estimated related data of the base station antenna and original drive test data.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a method, device and server for user equipment positioning. Background technique [0002] In the LTE (Long Term Evolution, Long Term Evolution) network, in order to provide location services, a positioning feature is introduced, and a user equipment (UE (User Equipment, User Equipment)) is positioned to provide suitable services for the users. In the prior art, usually in the deployment of shared cell ID (Identity, identification) macro base station-micro base station, each base station transmits in turn according to the corresponding preset time offset value within the transmission period determined according to the total number of micro base stations The positioning reference signal PRS, and then configure the sending period and the preset time offset value bound to the location of each base station to the UE, so that the UE performs positioning according to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00
CPCH04W64/00
Inventor 王胜张巧琳隋江雨陈世旭姚执光周武
Owner XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD
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