Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jae-Yung Yeo0
Seung-Eun Lee0
Seong-Min Je0
Ji-Yoon Park0
Date of Patent
January 16, 2018
0Patent Application Number
141762150
Date Filed
February 10, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus and a method for managing security of a terminal which increases reliability of an electronic signature. The apparatus includes a controller for detecting coordinate values of input positions of an electronic pen as interruption information when the interruption is received, and a memory for storing the detected input positions as additional electronic signature information.
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