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:
Apr. 26, 2016
Filed:
Aug. 03, 2011
Lixin Zhen, Shanghai, CN;
Teng Long, Shanghai, CN;
Lixin Zhen, Shanghai, CN;
Teng Long, Shanghai, CN;
INTSIG INFORMATION CO., LTD, Shanghai, CN;
Abstract
A multi-character continuous handwriting input method where a character is written on a touch unit and after an icharacter is written, an (i+1)character is written in an overlapping manner on the icharacter. When a user is writing, it is determined whether a current stroke belongs to the icharacter or (i+1)character; if it is the (i+1)character, the display color of the icharacter is dimmed automatically, so that the user clearly sees the newly written character on a display screen. Multiple characters can be written continuously without pauses and when an (i+2)character is written, the icharacter disappears automatically from the screen, and the color of the (i+1)character is dimmed automatically. Thus, the ability to continuously write multiple handwritten characters on a screen and the corresponding recognition and display processing significantly improves the input efficiency of handwritten text.