发明名称 Virtual keyboard input means with multiple input focuses and method thereof
摘要 The invention discloses a virtual keyboard input means with multiple input focuses and method thereof, relating to the field of information security. The means includes a control module and a virtual keyboard. The virtual keyboard is a virtual keyboard unit controlled by the control module or a virtual keyboard module communicated with the control module. The method includes that displaying virtual keyboard and multiple simulated input/output unit in the virtual keyboard input mode and setting corresponding focus indicator; if a user clicks simulated input/output unit, the control module sets the current input focus indicator as the focus indicator of the simulated input/output unit, if the user clicks virtual keyboard, virtual keyboard unit controlled by the control module or a virtual keyboard module communicated with the control module determines corresponding character according to the position of the cursor and performs corresponding processing. The invention improves the security of input with the virtual keyboard.
申请公布号 US8146011(B2) 申请公布日期 2012.03.27
申请号 US20090667235 申请日期 2009.11.18
申请人 LU ZHOU;YU HUAZHANG;FEITIAN TECHNOLOGIES CO. LTD. 发明人 LU ZHOU;YU HUAZHANG
分类号 G06F3/048;G06F3/0481;G09G5/00 主分类号 G06F3/048
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