公开(公告)号：US09699544B2

公开(公告)日：2017-07-04

申请号：US14795702

申请日：2015-07-09

Applicant: LG Electronics Inc.

Inventor： Seungkyu Song ,  Seehyung Lee ,  Sangmo Park ,  Seonghyok Kim ,  Dongchul Jin ,  Hyunjin Kim ,  Gukchan Lim ,  Jinsu Lee

IPC: H04M1/66 ,  H04R1/10 ,  A61B5/024 ,  A61B5/0404 ,  A61B5/0488 ,  A61B5/1172 ,  A61B5/16 ,  A61B5/00 ,  H04M1/05 ,  H04M1/21 ,  H04M1/725

CPC classification number: H04R1/1041 ,  A61B5/02438 ,  A61B5/0404 ,  A61B5/0488 ,  A61B5/1172 ,  A61B5/165 ,  A61B5/6898 ,  A61B5/7203 ,  A61B5/7405 ,  H04M1/05 ,  H04M1/21 ,  H04M1/72519 ,  H04M1/72527 ,  H04M2250/12

Abstract: A user terminal device, and a method of controlling a user terminal device are discussed. The user terminal device includes an ear accessory of the user terminal device including a first electrocardiogram (ECG) electrode contacted with an ear of a user, a second ECG electrode contacted with a hand of the user, and a first speaker configured to output an audio signal; a display; and a controller configured to display, on the display, bio information based on a first ECG signal from the first ECG electrode when the ear of the user is contacted with the first ECG electrode, and control an audio playback in response to a second ECG signal from the second ECG electrode when the hand of the user is contacted with the second ECG electrode.