The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2008
Filed:
May. 05, 2003
Eric Gould Bear, Bellevue, WA (US);
Chad Magendanz, Issaquah, WA (US);
Aditha May Adams, Seattle, WA (US);
Carl Ledbetter, Mercer Island, WA (US);
Steve Kaneko, Medina, WA (US);
Chris Schoppa, Redmond, WA (US);
Adrian Chandley, Sammamish, WA (US);
William J. Westerinen, Sammamish, WA (US);
Eric Gould Bear, Bellevue, WA (US);
Chad Magendanz, Issaquah, WA (US);
Aditha May Adams, Seattle, WA (US);
Carl Ledbetter, Mercer Island, WA (US);
Steve Kaneko, Medina, WA (US);
Chris Schoppa, Redmond, WA (US);
Adrian Chandley, Sammamish, WA (US);
William J. Westerinen, Sammamish, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A system and method for improved activation of a personal computer and/or other processing devices is provided. Power and security states are combined and further reduced to three activation states which may be operated by a single secure device. The system may include any number of activation states for operating the computer using only the single secure device. The secure access device handles both security and power management by authenticating physical access to the computer and the identity of the user. For this purpose, a device containing a biometric reader may be integrated with a smart card and the biometric identification used as an authentication code to secure the smartcard. The secure access device may be inserted into a locking mechanism used by the user to transition between activation states.