发明公开
EP2284762A2 Method, system and device for authenticating a handheld device to a computer
审中-公开
方法，系统和装置用于在计算机上的便携式设备的认证
- 专利标题： Method, system and device for authenticating a handheld device to a computer
- 专利标题（中）： 方法，系统和装置用于在计算机上的便携式设备的认证
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申请号： EP10179565.6申请日： 2004-08-17
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公开(公告)号： EP2284762A2公开(公告)日： 2011-02-16
- 发明人: Kirkup, Michael G. , Brown, Michael K , Brown, Michael S , Adams, Neil P , Little, Herbert A.
- 申请人： Research In Motion Limited
- 申请人地址： 295 Phillip Street Waterloo, ON N2L 3W8 CA
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： 295 Phillip Street Waterloo, ON N2L 3W8 CA
- 代理机构： Dawson, Elizabeth Ann
- 主分类号： G06F21/20
- IPC分类号： G06F21/20 ; G06F21/00
摘要：
The invention relates to a method and device for authenticating a user to a computer and a handheld electronic data communications device with telephony capabilities. The device comprises a user interface, means for accessing an authentication code on a smart card (130) and a short range communications subsystem (340) for establishing a communication link (115) with a personal computer (110). The method takes place in the device and comprises authenticating the user to the device by the smart card (130); reading an authentication code from the smart card; initiating release of the authentication code for transmission to the computer in response to entry of a correct user code; and transmitting the authentication code to the personal computer over the communication link to authenticate the user to the personal computer.
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