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:
Mar. 14, 2017
Filed:
Dec. 10, 2015
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Premal Parekh, Waterloo, CA;
Amit Pal Singh, Waterloo, CA;
Assignee:
BlackBerry Limited, Waterloo, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G09G 3/00 (2006.01); G06F 3/01 (2006.01); G06F 3/0488 (2013.01); G06F 3/044 (2006.01); G06F 3/0354 (2013.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G06F 3/017 (2013.01); G06F 3/041 (2013.01); G06F 3/0416 (2013.01); G09G 3/00 (2013.01); G06F 3/03547 (2013.01); G06F 3/044 (2013.01); G06F 3/0488 (2013.01); G06F 3/04883 (2013.01); H05K 1/0287 (2013.01); H05K 1/0289 (2013.01);
Abstract
A method includes detecting a touch on a touch-sensitive display, determining a time of a display update of the touch-sensitive display, and adjusting a scanning rate of scanning electrodes of the touch-sensitive display based on the time of the display update.