Supercharge Your Innovation With Domain-Expert AI Agents!

Identification device, identification system and identification method

A technology for authentication devices and authentication results, applied in transmission systems, computer security devices, character and pattern recognition, etc., can solve problems such as insufficient measures to prevent malicious use, password theft, etc., and achieve the effect of reducing the possibility of malicious use

Inactive Publication Date: 2008-01-09
NTT DOCOMO INC
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the password can also be stolen, so it is sometimes not sufficient as a measure to prevent malicious use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Identification device, identification system and identification method
  • Identification device, identification system and identification method
  • Identification device, identification system and identification method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The contents of the present invention can be easily understood by considering the following detailed description with reference to the accompanying drawings showing examples only. Next, embodiments of the present invention will be described with reference to the drawings. Where possible, the same symbols are assigned to the same parts, and repeated explanations are omitted.

[0025] An authentication device according to Embodiment 1 of the present invention will be described with reference to FIG. 1 . FIG. 1 is a diagram for explaining an authentication device 10 . The authentication device 10 is physically composed of personal information equipment such as a CPU (Central Processing Unit), memories called RAM and ROM, electrodes for measuring myoelectric potential signals, and functional parts for realizing predetermined functions. The predetermined functions are set according to the functions required by the authentication device 10, and functions such as a clock fun...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An object is to provide an authentication apparatus with improved effect of preventing unauthorized use, which is applied to personal equipment carrying out a predetermined function. This authentication apparatus includes a functional part carrying out a predetermined function to be used by a user, an electromyogram acquiring part for measuring a change of an electromyogram caused by a motion of a muscle of the user, and a state transition part for implementing a transition into a state in which the user can use the predetermined function of the functional part, according to authentication of the user based on the result of the measurement.

Description

technical field [0001] The present invention relates to an authentication device, an authentication system (system) and an authentication method. Background technique [0002] Regarding personal authentication technology for authenticating each biological body of a so-called person, various proposals have been made corresponding to types of biological body information. For example, there are authentications by fingerprints, authentications by iris and retinal patterns of the eyes, and authentications by sound waves. As another authentication technique based on biological information, there is a technique that uses changes in myoelectric potential signals caused by muscle movement of a living body (for example, refer to Patent Document 1). [0003] Patent Document 1-JP-A-2001-178707. [0004] Although personal information devices with predetermined functions such as mobile phones, PDAs (Personal Digital Assistance) and multi-function watches have been popularized at present...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0488G06K9/00A61B5/117G06F1/00G06F3/01G06F21/32H04L29/00
CPCG06K9/00G06F21/32
Inventor 平岩明真锅宏幸林宏树忍顶寺毅杉村利明
Owner NTT DOCOMO INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com