Title:
無線端末の機能への制御アクセス
Document Type and Number:
Japanese Patent JP5609970
Kind Code:
B2
Abstract:
Various embodiments of the invention may be used to verify that a person being authorized by biometric techniques to use a device is a living person and not some form of recording intended to spoof the system. Some embodiments may try to cause a change in a measured biometric feature, and compare images taken before and after the change to verify the change occurred. In some embodiments, multiple stages of verification may be used, either to increase the difficulty of spoofing the security system, or to provide different levels of security for different levels of access to the device's functionality.
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Inventors:
フェレン、ブラン
Application Number:
JP2012513367A
Publication Date:
October 22, 2014
Filing Date:
June 09, 2010
Export Citation:
Assignee:
インテル・コーポレーション
International Classes:
G06T7/00; G06F3/041; G06T1/00
Attorney, Agent or Firm:
Ryuka international patent business corporation