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:
Feb. 19, 2013
Filed:
Feb. 12, 2009
Applicant:
Chieh-chih Tsai, Taipei Hsien, TW;
Inventor:
Chieh-Chih Tsai, Taipei Hsien, TW;
Assignee:
Acer Incorporated, Taipei Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
Abstract
An input method using a touchscreen of an electronic device includes enabling the touchscreen to display thereon a writing track and to open a window that also shows the writing track when the touchscreen detects the writing track thereon, and enabling the touchscreen to close the window when the touchscreen does not detect another writing track thereon within a predetermined time period. An electronic device for performing the input method is also disclosed.