Invention Grant
- Patent Title: Method and system for unlocking a device having a touch screen
- Patent Title (中): 用于解锁具有触摸屏的设备的方法和系统
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Application No.: US14129732Application Date: 2012-10-19
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Publication No.: US09360953B2Publication Date: 2016-06-07
- Inventor: Jinfeng Dang , Feng Li , Yu Lin , Shihong Zou
- Applicant: BEIJING NETQIN TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing
- Assignee: Beijing Netqin Technology Co., Ltd.
- Current Assignee: Beijing Netqin Technology Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Seed IP Law Group PLLC
- Priority: CN201110319527 20111020
- International Application: PCT/CN2012/083217 WO 20121019
- International Announcement: WO2013/056673 WO 20130425
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/0488 ; G06F21/36
Abstract:
The present invention provides a method and a system for unlocking a device having a touch screen. The method comprises the steps of: a client of the device obtaining a pattern of a logo from a network side; the client of the device monitoring an input of the touch screen; if the monitored input of the touch screen is matched with the pattern of the logo, the client of the device unlocking the device; and the client of the device obtaining updates of the pattern of the logo from the network side at a predetermined time.
Public/Granted literature
- US20140176468A1 METHOD AND SYSTEM FOR UNLOCKING DEVICE HAVING TOUCHSCREEN MONITOR Public/Granted day:2014-06-26
Information query
