发明名称 |
VERBESSERTES GEHÄUSE FÜR SICHERHEITSFINGERABDRUCKSENSOR UND ZUGEHÖRIGE VERFAHREN |
摘要 |
A fingerprint sensor package includes a tamper-resistant housing, a fingerprint sensor mounted in the housing, an encryption output circuit mounted within the housing and operatively connected to the fingerprint sensor for generating an encrypted output signal related to a sensed fingerprint. The fingerprint sensor package may include a processor operatively connected between the fingerprint sensor and the encryption circuit. The package includes a reference fingerprint memory for storing reference fingerprint information. The processor has the capability to determine if a sensed fingerprint matches a stored reference fingerprint. A removing circuit is provided for removing reference fingerprint information from the reference fingerprint storage means responsive to tampering. <IMAGE> |
申请公布号 |
AT281677(T) |
申请公布日期 |
2004.11.15 |
申请号 |
AT19970100540T |
申请日期 |
1997.01.15 |
申请人 |
HARRIS CORPORATION |
发明人 |
MCCALLEY, KARL W.;SETLAK, DALE R.;WILSON, STEVEN D.;VAN VONNO, NICOLAAS W.;HEWITT, CHARLES L. |
分类号 |
G06T1/00;G01B7/28;G06F1/00;G06F3/033;G06F3/044;G06F12/14;G06F21/00;G06F21/24;G06K9/00;G06T7/00;G07C9/00;(IPC1-7):G07C9/00 |
主分类号 |
G06T1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|