Method and apparatus for suspending and resuming a keyboard controller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 29, 1995
Grant Date -
N/A
app pub date -
Jun 30, 1993
filing date -
Jun 30, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully