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:
Sep. 08, 2015
Filed:
Aug. 10, 2012
Applicants:
Amit Pal Singh, Waterloo, CA;
John Edward Dolson, Carp, CA;
Premal Vinodchandra Parekh, Waterloo, CA;
Inventors:
Amit Pal Singh, Waterloo, CA;
John Edward Dolson, Carp, CA;
Premal Vinodchandra Parekh, Waterloo, CA;
Assignee:
BlackBerry Limited, Waterloo, CA;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01); G06F 3/044 (2006.01); G06F 3/0488 (2013.01);
U.S. Cl.
CPC ...
G06F 1/3218 (2013.01); G06F 1/3262 (2013.01); G06F 3/044 (2013.01); G06F 3/04883 (2013.01); G06F 2203/04106 (2013.01);
Abstract
An electronic device includes a touch controller, sense electrodes operably coupled to the touch controller, a display controller operably coupled to the touch controller to communicate with the touch controller to detect touches, and drive electrodes operably coupled to the touch controller when the electronic device is operating in a reduced power condition and operably coupled to the display controller when the electronic device is operating in a normal power condition.