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Device and method of setting or removing security on content

  • US 10,193,885 B2
  • Filed: 05/16/2018
  • Issued: 01/29/2019
  • Est. Priority Date: 07/31/2014
  • Status: Active Grant
First Claim
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1. A method of providing a user interface at an electronic device, the method comprising:

  • displaying a registration screen associated with notification screens for setting biometric login options, each of the biometric login options corresponding to a respective biometric information category of a plurality of biometric information categories;

    obtaining a first piece of biometric information of a user corresponding to a first biometric information category of the plurality of biometric information categories using at least one first notification screen of the notification screens;

    storing the first piece of biometric information in a memory of the electronic device, wherein the first piece of biometric information is associated with an identification of the user;

    obtaining a second piece of biometric information of the user corresponding to a second biometric information category of the plurality of biometric information categories using at least one second notification screen of the notification screens;

    storing the second piece of biometric information in the memory of the electronic device, wherein the second piece of biometric information is associated with the identification of the user;

    displaying a lock screen for selection from among first and second biometric login options respectively indicating the first and second biometric information categories corresponding to the first and second pieces of biometric information of the user stored in the memory of the electronic device;

    based on the first biometric login option being selected from among the first and second biometric login options displayed with the lock screen, obtaining first input biometric information of the user corresponding to the first biometric information category;

    displaying an authentication failure notification screen based on unsuccessful authentication of the user using the obtained first input biometric information of the user and the first piece of biometric information stored in the memory of the electronic device;

    based on the second biometric login option being selected from among the first and second biometric login options, obtaining second input biometric information of the user corresponding to the second biometric information category; and

    displaying an unlocked screen based on successful authentication of the user using the obtained second input biometric information of the user and the second piece of biometric information stored in the memory of the electronic device.

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