发明名称 |
VALIDATING THE IDENTITY OF A USER USING A POINTING DEVICE |
摘要 |
The present invention includes a system and a method of validating an identity of a user using a pointing device by comparing a sampled mouse signature with an authenticated mouse signature. The method includes presenting a virtual pad including a background graphic image, a plurality of objects positioned on the background graphic image to a user. The user moves the pointing device to manipulate a cursor on the background graphic image. The method includes a step of sampling a plurality of events corresponding to positions of the cursor to provide a sampled mouse signature including a set of position vectors. The present invention includes comparing the sampled mouse signature to a stored mouse signature representing the identity of a user, and validating the identity of a user in response to the comparing step. |
申请公布号 |
WO03048909(A3) |
申请公布日期 |
2004.05.13 |
申请号 |
WO2002US37907 |
申请日期 |
2002.11.27 |
申请人 |
APPLIED NEURAL COMPUTING, L.L.C.;AVNI, YOSSI;SUCHARD, EYTAN |
发明人 |
AVNI, YOSSI;SUCHARD, EYTAN |
分类号 |
G06F1/00;G06F21/32;G06F21/36;G07C9/00 |
主分类号 |
G06F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|