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Center apparatus, terminal apparatus, and authentication system

A technology of terminal devices and central devices, which is applied in the transmission system, user identity/authority verification, electrical components, etc., and can solve problems such as the inability to switch user authentication, the method of switching user authentication, and the method of switching user authentication.

Active Publication Date: 2013-08-21
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Document 1 discloses an authentication method based on the three of the user, the personal terminal, and the server, but the method of user authentication cannot be switched according to the usage status of the personal terminal
In addition, Document 2 discloses a method of authenticating a user in stages by combining various types of user authentication, but it is not possible to switch the method of user authentication according to the usage status of the terminal.
Furthermore, Document 3 discloses a method of switching terminal authentication according to the capabilities of the terminal, but it is not possible to switch the user authentication via the terminal.

Method used

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  • Center apparatus, terminal apparatus, and authentication system
  • Center apparatus, terminal apparatus, and authentication system
  • Center apparatus, terminal apparatus, and authentication system

Examples

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Embodiment 1

[0031] figure 1 It is a functional structure diagram of the terminal and the user authentication system of this embodiment. Such as figure 1As shown, in the terminal and user authentication system of this embodiment, n sets (n is an integer greater than 1) of terminal devices 30n and a central device 50 are connected to each other through one or more networks 40 such as the Internet or a mobile phone network. Furthermore, on one terminal device 30n, m (m is an integer greater than 1) user equipment devices 20m are connected to each other by one or more networks 60 such as non-contact wireless communication or in-vehicle wired network.

[0032] The center device 50 authenticates the terminal device 30n via the network 40, determines a user authentication method based on the authentication result, and notifies the terminal device 30n of the determined user authentication method.

[0033] The terminal device 30n executes user authentication processing according to the notifie...

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Abstract

The present invention provides a system and a method, in which after authenticating a device, the user authentication methods are switched and used. Specifically, in performing user authentication via a terminal apparatus (30n), the terminal apparatus (30n) is authenticated first and then based on this authentication result, a practical use of the terminal apparatus (30n) is determined, and the user authentication methods are switched so as to suit this practical use and the resultant method is implemented.

Description

technical field [0001] The present invention relates to a system for performing user authentication and providing services to legitimate users. Background technique [0002] An authentication method based on the three models of user, personal terminal, and server is known (for example, JP-A-2003-44436 ( Image 6 , paragraphs 0057 to 0068), referred to as document 1). Also, there is known a method of performing authentication step by step or in combination with a plurality of authentication means (for example, JP-A-2002-269043 (FIG. 8, paragraphs 0071 to 0077), referred to as Document 2). Furthermore, a method of switching terminal authentication according to the capability of the terminal is known (for example, Japanese Patent Laid-Open No. 2007-305140 (FIG. 20, paragraphs 0073 to 0077), referred to as Document 3). [0003] As the utilization form of automobiles in recent years, rental use by lease or rental, joint use by car-sharing, and the like are increasing. In the ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32G06F21/31G06F21/34G06F21/44
CPCH04L63/08H04L63/0853H04L63/205H04L63/20
Inventor 梅泽克之柏山正守青岛弘和
Owner HITACHI LTD