公开(公告)号：US20160337558A1

公开(公告)日：2016-11-17

申请号：US14807614

申请日：2015-07-23

Applicant: QUANTA COMPUTER INC.

Inventor： Yun-Cheng LIU ,  Wan-Chi LIN ,  Ching-Hsien LIN

IPC: H04N5/225 ,  G06F3/02 ,  G06K9/00

CPC classification number: G06F3/0202 ,  G06F1/1616 ,  G06F1/1684 ,  G06F21/32 ,  G06K9/00013

Abstract: A foldable electric device includes an upper member, a lower member, a fingerprint recognition module, a sensing unit, a control unit, and a power unit. The upper member and the lower member are pivoted with each other. The fingerprint recognition module is positioned on the upper member. The sensing unit is responsive to a motion of flipping the upper member so as to generate an enabling signal. The power unit distributes power to the control unit and the power unit according to the enabling signal, so that the control unit can compare the fingerprint characteristic information with the preloaded fingerprint data when the fingerprint recognition module captures fingerprint characteristic information. When the fingerprint characteristic information and the preloaded fingerprint data are matched, the control unit notifies an operating system to execute a boot process, and the fingerprint characteristic information serves as a basis for logging in the operating system.

Abstract translation: 可折叠电气装置包括上部构件，下部构件，指纹识别模块，感测单元，控制单元和动力单元。 上部构件和下部构件彼此枢转。 指纹识别模块位于上部构件上。 感测单元响应于翻转上部构件的运动以产生使能信号。 电源单元根据启用信号将电源分配给控制单元和电源单元，以便当指纹识别模块捕获指纹特征信息时，控制单元可以将指纹特征信息与预加载的指纹数据进行比较。 当指纹特征信息和预加载的指纹数据匹配时，控制单元通知操作系统执行引导过程，并且指纹特征信息用作登录操作系统的基础。