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Terminal positioning method and network equipment

A technology for positioning network equipment and terminals, which is applied in the field of communication and can solve the problems of large errors and low positioning accuracy.

Active Publication Date: 2017-11-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a terminal positioning method and network equipment to solve the technical problems of low positioning accuracy and large errors in the positioning method in the prior art

Method used

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  • Terminal positioning method and network equipment
  • Terminal positioning method and network equipment

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Embodiment Construction

[0109] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0110] The terminal in the embodiment of the present invention may be a device capable of supporting telecommunication connections, such as handheld devices, vehicle-mounted devices, wearable devices, computing devices, and various forms of user equipment (User Equipment, referred to as UE) capable of supporting telecommunication connections. Mobile station (Mobile station, MS for short), terminal (terminal), terminal equipment (Terminal Equipment), etc. Specifically, such as mobile phones, tablets, laptops, desktop computers, etc. For convenience of description, it is simply referred to as a terminal in the embodiments of the present invention.

[0111] The terminal's telecommunications pipeline data records all connections, communications, and measurements of ...

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Abstract

Embodiments of the invention disclose a terminal positioning method and network equipment. The terminal positioning method comprises the following steps that the network equipment obtains telecommunication signal sampling information of a first terminal at the current moment, wherein the first terminal is any terminal in a target area, and the target area is a predetermined geographic area; and the network equipment predicts to obtain location information of the first terminal at the current moment according to the telecommunication signal sampling information of the first terminal at the current moment and a prediction model of the target area. In the embodiments of the invention, the prediction model is obtained by training of mass data in the target area, the fault-tolerant capability and the error correcting capability are stronger, and the relation between the telecommunication signal sampling information and the location information of the terminal can be accurately reflected, so that the positioning can be carried out according to the prediction model and the telecommunication signal sampling information of the terminal, the accuracy of terminal positioning is effectively improved, the positioning error is reduced, and the practical value is greater.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a terminal positioning method and network equipment. Background technique [0002] With the popularization of mobile devices and mobile Internet, terminal positioning technology is also developing continuously. At present, a commonly used terminal positioning method is the Range-Based positioning method based on measurement and control. The Range-Based method refers to the method of determining the actual position of the terminal by calculating the distance from the mobile terminal to the connected base station, and then determining the actual position of the terminal through the triangulation technology. The triangulation method refers to the telecommunication signal strength (Radio Signal Strength, referred to as RSS), estimate the distance between the terminal and the base station, and use this distance as the radius to draw a coverage arc, and the intersection...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W64/00
CPCH04W4/029H04W4/02H04W4/021H04W4/025H04W64/00H04W64/006G01S5/02521G06N20/00G06N5/042H04W64/003
Inventor 袁明轩曾嘉童夏良
Owner HUAWEI TECH CO LTD
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