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Shared terminal detection method and device therefor

A technology for sharing terminals and terminals, which is applied in the direction of digital transmission systems, data exchange networks, electrical components, etc., can solve the problem of accurate detection of shared terminal restrictions, and achieve the effect of preventing detection interference

Active Publication Date: 2021-03-12
SOOSAN INT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when an identification value is assigned to a terminal by using a cookie, since the user may delete the cookie, etc., there is a limitation in detecting an accurate shared terminal

Method used

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  • Shared terminal detection method and device therefor
  • Shared terminal detection method and device therefor
  • Shared terminal detection method and device therefor

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Embodiment Construction

[0018] Hereinafter, a shared terminal detection method and an apparatus therefor according to the present disclosure will be described in detail with reference to the accompanying drawings.

[0019] figure 2 is a diagram illustrating an example of a method of identifying a local Internet Protocol (IP) address by using an applet.

[0020] refer to figure 2 , the terminal 100 connects to the web server 130 through the web browser 200, and downloads and displays a web page 210 including scripts and the like. The web browser 200 of the terminal 100 interprets the script of the web page 210 and executes the process described in the script. The script constituting the web page 210 has limitations in accessing local resources or local information of the terminal 100 due to various issues such as security, and in particular, it cannot directly access the local IP address of the terminal (i.e., the private IP address ) 230. Furthermore, another server 240 cannot access the web pa...

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PUM

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Abstract

A shared terminal detection method and a device therefor are disclosed. The shared terminal detection server detects whether the terminal is a shared terminal by the following items: receiving web access traffic for connecting the terminal to the web server, transmitting a response message to the terminal requesting reconnection to the web page for IP detection, The web page describes the real-time web communication request and obtains the private IP address of the terminal identified by the STUN server.

Description

technical field [0001] The present disclosure relates to a method of detecting a terminal sharing a public Internet Protocol (IP) address and an apparatus therefor, and more particularly to a method of detecting a shared terminal by using a private IP address of the terminal and an apparatus therefor. Background technique [0002] figure 1 is a diagram illustrating an example of a terminal sharing a public IP address by using a conventional Internet sharer. refer to figure 1 , the sharer 120 converts the private IP address included in the packet received from the terminals 100 and 110 into a public IP address and transmits it to the web server 130 etc., and transfers the private IP address included in the packet received from the web server 130 The public IP address is converted into the private IP address of the terminal which is the actual destination of the packet, and is transmitted to the terminals 100 and 110 . [0003] There is a method of assigning a terminal iden...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04L29/06
CPCH04L61/2575H04L61/2514H04L12/1822H04L65/1069H04L67/025H04L51/48H04L65/70H04L12/1813H04L61/2571
Inventor 李允硕李龙焕
Owner SOOSAN INT CO LTD
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