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:
Oct. 01, 2002
Filed:
Apr. 13, 1999
Daniel J. Powers, Spring, TX (US);
Henry M. D'Souza, Cypress, TX (US);
Compaq Computer Corporation, Houston, TX (US);
Abstract
A input device, such as a keyboard, having an array of unique rapid response keys for responding rapidly and conveniently to routine requests from software applications. Such routine requests include those requiring a “yes,” “no” or “cancel” response. Other routine tasks includes saving and closing files, which typically causes software to issue a save request. Instead of responding to such requests with input from a pointing device, the unique rapid response keys allow a user to respond to such routine requests without removing her hands from the keyboard. Four dedicated keys are preferably located above an escape key on the keyboard. A device driver receives scan codes from the keyboard and translates the scan codes corresponding to the response keys for providing a properly formatted response to the requesting software application.