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:
Aug. 29, 1995
Filed:
Jun. 30, 1993
Applicant:
Inventors:
James P Kardach, San Jose, CA (US);
Jayesh M Joshi, Boca Raton, FL (US);
Patrick M Bland, Del Rey Beach, FL (US);
Grant L Clarke, Jr, Boca Raton, FL (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395750 ; 3642731 ; 3649488 ; 3649487 ; 364D / ; 364D / ; 395700 ;
Abstract
A method and mechanism for suspending and resuming a keyboard controller. The present invention includes a method and mechanism for saving the state of an input device, such as a keyboard and/or mouse, such that the power to those devices may be removed. The keyboard controller of the present invention is capable of performing a password security function. The present invention allows the keyboard controller to be suspended and resumed without jeopardizing the password security function.