发明申请
US20050138390A1 Method and system for supporting portable authenticators on electronic devices
有权
用于在电子设备上支持便携式认证器的方法和系统
- 专利标题： Method and system for supporting portable authenticators on electronic devices
- 专利标题（中）： 用于在电子设备上支持便携式认证器的方法和系统
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申请号： US10819278申请日： 2004-04-07
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公开(公告)号： US20050138390A1公开(公告)日： 2005-06-23
- 发明人: Neil Adams , David Tapuska , Michael Brown , Herbert Little
- 申请人： Neil Adams , David Tapuska , Michael Brown , Herbert Little
- 优先权： GB0308010.8 20030407
- 主分类号： G06F1/16
- IPC分类号： G06F1/16 ; G06F21/34 ; H04K1/00
摘要：
Systems and methods are provided for facilitating access to an electronic device. Password information is stored on the electronic device, and on a portable authenticator. When a user attempts to access the electronic device, the user is prompted to enter a password at the electronic device. The portable authenticator determines the validity of the entered password. The electronic device receives the results of the validity determination from the portable authenticator, and provides access to the electronic device based on the received validity determination.
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