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. 14, 2016
Filed:
May. 04, 2012
Amit Pal Singh, Waterloo, CA;
James Alexander Robinson, Elmira, CA;
John Edward Dolson, Carp, CA;
Jeffery John Paul Dippel, Waterloo, CA;
Michael Lorne Purdy, Kitchener, CA;
Amit Pal Singh, Waterloo, CA;
James Alexander Robinson, Elmira, CA;
John Edward Dolson, Carp, CA;
Jeffery John Paul Dippel, Waterloo, CA;
Michael Lorne Purdy, Kitchener, CA;
BlackBerry Limited, Waterloo, CA;
Abstract
A method includes applying a first plurality of pulses to scanning electrodes during a first scan to detect touches on a touch-sensitive display, receiving an indication to scan in a reduced power condition, and when in the reduced power condition, applying a second plurality of pulses to scanning electrodes during a second scan to detect touches on the touch-sensitive display, wherein the second plurality of pulses comprises fewer pulses than the first plurality of pulses.