Title:
MOBILE TERMINAL, AND SCREEN UNLOCKING AND LOCKING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/054997
Kind Code:
A1
Abstract:
Disclosed is a method for unlocking the screen of a mobile terminal, the screen unlocking method comprising: receiving at least one touch signal from a touch screen, each touch signal corresponding to a point touch by a user at a position on the touch screen; determining whether the position coordinates and touch duration of each touch signal are consistent with preset values, and if yes, then unlocking the touch screen. Also disclosed are a mobile terminal corresponding to the screen unlocking method, and a screen locking method. By using the method, the present invention improves the security of unlocking a mobile terminal screen.
Inventors:
LU LINHAI (CN)
WANG YAHUI (CN)
WEI JINPING (CN)
WANG YAHUI (CN)
WEI JINPING (CN)
Application Number:
PCT/CN2014/076176
Publication Date:
April 23, 2015
Filing Date:
April 25, 2014
Export Citation:
Assignee:
HUIZHOU TCL MOBILE COMM CO LTD (CN)
International Classes:
G06F3/0488
Foreign References:
| CN103530053A | 2014-01-22 | |||
| CN102566818A | 2012-07-11 | |||
| CN103092523A | 2013-05-08 | |||
| CN103226440A | 2013-07-31 | |||
| CN103246473A | 2013-08-14 | |||
| CN102866940A | 2013-01-09 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
深圳市威世博知识产权代理事务所（普通合伙） (CN)
深圳市威世博知识产权代理事务所（普通合伙） (CN)
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