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Positioning method, device and system and storage medium

A positioning method and positioning system technology, applied in security devices, services based on location information, wireless communication, etc., can solve the problems of key data leakage and other positioning

Pending Publication Date: 2022-07-22
CHINA UNITED NETWORK COMM GRP 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, system and storage medium, which are used to solve the problem of leakage of key positioning data (measurement data and positioning results) transmitted through public network elements in the positioning technology based on communication networks The issue of risk, where public network elements are equipment located outside the user's protected area where operators provide services to the public

Method used

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  • Positioning method, device and system and storage medium
  • Positioning method, device and system and storage medium
  • Positioning method, device and system and storage medium

Examples

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Embodiment Construction

[0026] A positioning method, device, system and storage medium provided by the present application will be described in detail below with reference to the accompanying drawings.

[0027] The terms "first" and "second" in the description and drawings of the present application are used to distinguish different objects, or to distinguish different processing of the same object, rather than to describe a specific order of the objects.

[0028] References in the description of the present application to the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes other unlisted steps or units, or optionally also Include other steps or units inherent to these processes, methods, products or devices.

[0029] It should be noted that, in the embodiments of the present...

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PUM

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Abstract

The invention discloses a positioning method, a positioning device, a positioning system and a storage medium, relates to the technical field of wireless communication, and is used for solving the problem that when a terminal in a specific area is positioned, key data is easy to leak due to transmission through a public network element outside the specific area. The method is executed by a first core network device of a private network element located in a specific area, and comprises the following steps: the first core network device receives a positioning request sent by a positioning request device and forwards the positioning request to a second core network device; receiving a measurement request sent by the second core network equipment after receiving the positioning request, and forwarding the measurement request to the access network equipment; receiving measurement data sent by the access network equipment and sending the measurement data to the second core network equipment; and receiving the position of the terminal sent by the second core network equipment and forwarding the position to the positioning request equipment. The method can be used for improving the security of key data transmission in a terminal positioning process in a specific area.

Description

technical field [0001] The present application relates to the field of wireless communication technologies, and in particular, to a positioning method, apparatus, system, and storage medium. Background technique [0002] The positioning technology based on the communication network can provide accurate positioning services for various industries such as intelligent manufacturing, smart parks, transportation, energy and mining. Many of these specific areas have high privacy requirements for the positioning information of the terminal. Under the current network architecture, the reporting of the measurement data related to positioning and the feedback of the positioning results need to pass through the operator to provide services for the public located in the specific area. public network elements outside the area, so that the positioning data of terminals in a specific area are exposed to the risk of leakage. SUMMARY OF THE INVENTION [0003] The present application provi...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W12/02
CPCH04W4/02H04W12/02
Inventor 刘英男李福昌
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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