公开(公告)号：USD737761S1

公开(公告)日：2015-09-01

申请号：US29502677

申请日：2014-09-18

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD

Designer： Xianming Zhuang ,  Songmei Xiao

公开(公告)号：US11062009B2

公开(公告)日：2021-07-13

申请号：US16651407

申请日：2018-09-26

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Xumin Xia ,  Xianming Zhuang

IPC: G06F21/32 ,  G06F3/0488 ,  G06K9/00

Abstract: Disclosed are a method for unlocking a mobile terminal device, a mobile terminal device, and a system for unlocking a mobile terminal device. The method comprises: a first sensing apparatus on a mobile terminal device collecting first unlocking information, wherein the first unlocking information is physiological state feature information about a human body; and comparing the first unlocking information with first preset unlocking information, and if the first unlocking information matches the first preset unlocking information, unlocking the mobile terminal device. By means of the method, the present invention can improve the convenience of unlocking a mobile terminal device.