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:
Dec. 06, 2016
Filed:
May. 28, 2012
Applicants:
Wen Fang, Shenzhen, CN;
Yusheng Cao, Shenzhen, CN;
Yan Wang, Shenzhen, CN;
Inventors:
Assignee:
ZTE CORPORATION, Shenzhen, Guangdong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 3/0488 (2013.01); G06F 3/0484 (2013.01); H04M 1/67 (2006.01);
U.S. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 3/0488 (2013.01); G06F 3/04842 (2013.01); G06F 3/04883 (2013.01); H04M 1/67 (2013.01); H04M 2250/22 (2013.01);
Abstract
Disclosed are a method for unlocking a screen and a system for installing a screen. It is determined whether to unlock the screen by calculating an angle between a starting position and a current position of a touch point on the screen with the unlocking reference point as a vertex of the angle. With a technical solution of the disclosure, no path or destination position for screen unlocking is defined, with more casual operation, enhanced user experience, and simpler setting, thereby facilitating usage. Moreover, unlocking by mistake can also be prevented by the setting.