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. 04, 2017
Filed:
Nov. 26, 2012
Beijing Ereneben Information Technology Co., Ltd., Tongzhou District, Beijing, CN;
Guoying Du, Beijing, CN;
Jia Zhou, Beijing, CN;
BEIJING ERENEBEN INFORMATION TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A touch control method of a capacitive and electromagnetic dual-mode touch screen and handheld electronic device are disclosed. The method includes receiving a touch instruction generated on the touch screen; judging whether the touch instruction is a capacitive induction instruction or an electromagnetic induction instruction; processing the touch instruction according to a handwriting input mode if the touch instruction is a capacitive induction instruction, or processing the touch instruction according to a touch control mode if the touch instruction is an electromagnetic induction instruction. By the above method, the invention can fulfill the demand for presenting original handwriting by a user, as well as the requirement for a simple and convenient operation.