公开(公告)号：US09503800B2

公开(公告)日：2016-11-22

申请号：US14566467

申请日：2014-12-10

Applicant: LG ELECTRONICS INC.

Inventor： Yoomee Song ,  Taehoon Cho ,  Jiyeon Kim ,  Jungmin Park ,  Janghwan Jeon

IPC: H04R3/00 ,  H04R1/08 ,  G10L17/22 ,  G06F3/16 ,  G02B27/01

CPC classification number: H04R1/08 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0178 ,  G06F3/167 ,  G10L17/22

Abstract: A glasses-type terminal including a main body configured to be worn as glasses on a user's head; a first microphone configured to detect a vibration signal through a skull portion of the user in which a voice being input propagates through the skull portion of the user; a second microphone configured to detect a voice signal in which the voice being input propagates over the air; a memory configured to store a pre-registered vibration signal and a pre-registered voice signal corresponding to a pre-registered voice; and a controller configured to switch a locked state to an unlocked state when the vibration signal detected through the first microphone is matched to the pre-registered vibration signal and the voice signal detected through the second microphone is matched to the pre-registered voice signal.

Abstract translation: 一种眼镜型终端，其包括构造成在用户头部佩戴为眼镜的主体; 第一麦克风被配置为通过用户的颅部检测振动信号，其中输入的声音传播通过用户的颅骨部分; 被配置为检测语音信号的第二麦克风，其中输入的声音在空中传播; 存储器，其被配置为存储预登记的振动信号和对应于预先登记的语音的预先登记的语音信号; 以及控制器，被配置为当通过第一麦克风检测到的振动信号与预先登记的振动信号相匹配并且通过第二麦克风检测到的语音信号与预先登记的语音信号相匹配时，将锁定状态切换到解锁状态。

公开(公告)号：US10970373B2

公开(公告)日：2021-04-06

申请号：US16422697

申请日：2019-05-24

Applicant: LG ELECTRONICS INC.

Inventor： Sookyeong Lee ,  Janghwan Jeon ,  Taekon Lee

IPC: G06K9/00 ,  G06F21/32 ,  G06F3/0488 ,  G07C9/00 ,  G06T7/00 ,  H04M1/725 ,  H04L29/06 ,  G07C9/37

Abstract: A mobile terminal according to the present disclosure can include a main body, a touch screen disposed on a front side of the main body, a first sensor disposed on the front side to sense the approach of an object to the main body in a locked state, a second sensor disposed in proximity to the first sensor to be driven in either one of a sleep mode and an active mode so as to acquire a vein image of an object that has approached the first sensor in the active mode, and a controller configured to perform vein authentication using the vein image acquired through the second sensor, and control the touch screen to display security information allowed to access for a pre-registered user when the vein image corresponds to a vein image of the pre-registered user as a result of the authentication.