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:
May. 05, 2015
Filed:
Mar. 15, 2013
Motorola Mobility Llc, Libertyville, IL (US);
Zhao Yu Wang, New Taipei, TW;
Yu-Jen Huang, Taipei, TW;
Google Technology Holdings LLC, Mountain View, CA (US);
Abstract
Disclosed are computers and methods of operating those computers. In the methods, a computer in a touch lock state displays a lock screen image showing a cover layer superimposed over, and obscuring, a background layer. A user enters a touch input to a touch screen of the computer, thereby specifying a portion of that touchscreen. The lock screen image is then modified so that the cover layer does not obscure the background layer in the specified portion of the touchscreen. The cover layer in the region of the touchscreen that is not specified in the touch input continues to obscure the background layer in those regions. If the portion of the touchscreen specified by the touch input exceeds a threshold amount the computer may be changed from being in a touch lock state to being in a touch unlock state.