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. 01, 2015
Filed:
Jan. 30, 2013
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Hikaru Ito, Tokyo, JP;
Takeshi Yamazaki, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/045 (2006.01); G06F 3/0488 (2013.01);
U.S. Cl.
CPC ...
G06F 3/0418 (2013.01); G06F 3/0488 (2013.01); G06F 2203/04808 (2013.01);
Abstract
In a case where a plurality of touch points touching on a touch panel is detected, a touch point changed from a previous state among the plurality of touch points is determined to be valid, whether a touch point not changed is valid is determined, and information regarding the touch point determined to be valid is recognized as an input.