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. 15, 2015
Filed:
Mar. 14, 2012
Applicants:
Ting-hao Yeh, Hsinchu, TW;
Guo-kiang Hung, New Taipei, TW;
Inventors:
Ting-Hao Yeh, Hsinchu, TW;
Guo-Kiang Hung, New Taipei, TW;
Assignee:
MStar Semiconductor, Inc., Hsinchu Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0416 (2013.01); G06F 3/044 (2013.01); G06F 2203/04104 (2013.01);
Abstract
A method for multi-touch control and associated apparatus is provided. The method includes indentifying two peak sensing values from a plurality of sensing values of a touch panel, providing a threshold according to intrinsic characteristics of the touch panel and features of the sensing values, comparing whether the sensing values between the two peak sensing values are lower than the threshold, and selectively reporting multi-touch events.