发明名称 METHOD AND APPARATUS FOR INPUTTING SECRET INFORMATION USING MULTIPLE SCREEN POINTERS
摘要 <p>The present invention relates to a method and apparatus for inputting secret information by using multiple screen pointers. Specifically, the present invention relates to the method and apparatus which prevents the third party from detecting or recognizing the contents of the information directed to a certain system through the network and its input process. In accordance with the present invention, the method of inputting secret information by using multiple screen pointers comprises the steps of displaying multiple screen pointers including at least two screen pointers each of which is identified by each of at least two identification symbols, respectively, defining a plurality of character regions each of which is corresponds to each of a plurality of characters, respectively, and receiving selection of at least two of the character regions by a user wherein the selection is performed by using the multiple screen pointers.</p>
申请公布号 WO2001098924(A1) 申请公布日期 2001.12.27
申请号 KR2000000662 申请日期 2000.06.24
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