发明名称 |
PRESSURE SENSITIVE MULTI-LAYER PASSWORDS |
摘要 |
<p>A method of authenticating a user of a computing device is proposed, together with a computer readable medium and a computing device on which the method is implemented. In the method a modified base image is overlaid with a modified overlay image on a display and either the modified base image or modified overlay image is moved by the user. Positive authentication is indicated in response to alignment of a base image reference point and an overlay image reference point and an indication of a correct level of pressure applied to a pressure sensitive input device.</p> |
申请公布号 |
CA2760433(C) |
申请公布日期 |
2015.11.24 |
申请号 |
CA20112760433 |
申请日期 |
2011.12.01 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
GRIFFIN, JASON TYLER;FYKE, STEVEN HENRY;ADAMS, NEIL PATRICK;BROWN, MICHAEL KENNETH;PASQUERO, JEROME |
分类号 |
G06F21/36;G06F3/041;G06F21/31;H04W12/06 |
主分类号 |
G06F21/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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