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User certification apparatus and user certification method

A user authentication and user technology, applied in digital data authentication, data processing applications, instruments, etc., can solve problems such as theft of authentication information, difficulty for users to remember ID and password, and theft of user authentication information

Inactive Publication Date: 2006-01-11
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, others may easily guess the user's authentication information
Therefore, a malicious user is likely to steal the user's authentication information
[0016] In addition, in the current Internet age, it is difficult for users to remember all IDs and passwords because they have too many IDs and passwords as authentication information
User authentication information can be easily stolen if the user input is easily captured during the user authentication process

Method used

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  • User certification apparatus and user certification method
  • User certification apparatus and user certification method
  • User certification apparatus and user certification method

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Embodiment Construction

[0035] The present invention will now be described more fully with reference to the accompanying drawings, in which schematic embodiments of the invention are shown.

[0036] The word "avatar" meaning "self" or "avatar" is currently used in cyberspace to represent a user. With the advent of the Internet age, users need to express themselves online, in three-dimensional (3D) or virtual reality (VR) gaming sites, or while chatting online. Likewise, an avatar may be a virtual entity in a graphics-based virtual community, that is, an icon for a user representing him / herself. For example, the avatar is an animated character or an image object such as an animal, a plant, a house or a car.

[0037] In most gaming or chat services, the service provider usually provides an already made avatar and character entry with improved graphics technology that can be used by the user to create his own avatar that displays the user's personality . Most conventional avatars are two-dimensional ...

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PUM

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Abstract

The present invention provides an user certification apparatus including a user certification unit performing user certification based on a combined result of avatar elements which is indicated as identification information for identifying each avatar element and position information for indicating a position of each avatar element on a combined avatar image. Accordingly, the user can more easily remember the certification information, and it is difficult for others to misappropriate the certification information.

Description

technical field [0001] The invention relates to a user authentication device and method. Background technique [0002] The rapid development of the Internet, wired / wireless communication lines, and personal computers allows users to enjoy shopping, playing games and chatting, and using electronic services on the Internet. In addition, with the popularization of portable personal terminals and the development of wireless environments, users can play games or make electronic payments through their portable personal terminals. [0003] At this point, the user should go through a user authentication process. That is, most service providers usually only allow authenticated users to use the service, regardless of whether the service is free or not. [0004] figure 1 is a block diagram of a user authentication device 100 according to the prior art. [0005] refer to figure 1 , the user authentication device 100 includes an input unit 110 , an output uni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/00G06F21/32G06F21/36
CPCG06F21/36G06Q50/10
Inventor 朴贤哲
Owner SAMSUNG ELECTRONICS CO LTD