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:
Jun. 06, 2006
Filed:
Jul. 29, 2003
Stephen Mcnally, Vancouver, WA (US);
Robert M. Yraceburu, Camas, WA (US);
Stephen McNally, Vancouver, WA (US);
Robert M. Yraceburu, Camas, WA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Representative embodiments provide for a controller for use with a capacitive mat, the controller configured to selectively electrically energize a first node of the capacitive mat in response to an input. The controller is further configured to wait for a first predetermined period of time, and to electrically energize a second node of the capacitive mat after the first predetermined period time. A method of the present invention provides for controlling a capacitive mat, the method including receiving an input, (and electrically energizing a first node of the capacitive mat at a first predetermined potential. The method also includes waiting for a first predetermined period of time, and electrically energizing a second node of the capacitive mat after the first predetermined period of time.) This repeats the scenario stated in lines 5–7. The abstract only mentions one of the three methods.