Terminal positioning method and network equipment

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

Active Publication Date: 2017-12-12
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
  • Terminal positioning method and network equipment

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Embodiment Construction

[0109] In order to make the objectives, technical solutions 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 telecommunications connections, such as handheld devices, vehicle-mounted devices, wearable devices, computing devices that can support telecommunications connections, and various forms of user equipment (User Equipment, UE for short). Station (Mobile station, MS for short), terminal, terminal equipment, etc. Specifically, such as mobile phones, tablet computers, portable computers, desktop computers, etc. For the convenience of description, it is simply referred to as a terminal in the embodiment of the present invention.

[0111] The telecommunication pipeline data of the terminal records all the connection, communication and measurement information of the termi...

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Abstract

The embodiment of the invention discloses a method and equipment for acquiring position information. Aiming at a first historical terminal, network equipment acquires telecommunication signal sampling information of the first historical terminal at a plurality of first historical moments and position information of the first historical terminal at a plurality of second historical moments; and the network equipment obtains a plurality of groups of data pairs of the first historical terminal according to the telecommunication signal sampling information of the first historical terminal at the plurality of first historical moments and the position information of the first historical terminal at the plurality of second historical moments, wherein each group of data pair in the plurality of data pairs comprises the telecommunication signal sampling information and the position information. In the embodiment of the invention, the relationship between the telecommunication signal sampling information and the position information of the terminal can be relatively accurately reflected.

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 constantly developing. Currently, a commonly used terminal positioning method is Range-Based, a positioning method based on measurement and control. The Range-Based method refers to the method of calculating the distance between the mobile terminal and the connected base station, and then determining the actual position of the terminal through triangulation technology. Among them, the triangulation method refers to the strength of the telecommunications signals of the three base stations received by the terminal (Radio Signal Strength (RSS for short), estimate the distance between the terminal and the base station, and draw a coverage arc with this distance as the radius, and the inters...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00
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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