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:
Jun. 21, 2016
Filed:
Dec. 16, 2011
Sang-cheol Lee, Seoul, KR;
Sang-Cheol Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus and a method for a touch screen in an electronic device. The method includes determining whether a constant touch input is detected. The method also includes, when a constant touch input is detected, determining whether an input of an additional key button of the device is detected. The method further includes, when the input of the additional key button is detected, performing a second function that is different than a first function of the additional key button. Since a separate new additional function may be intuitively performed besides a unique function of the additional key button by pressing the touch screen and the additional key button together, user convenience of the device increases.