公开(公告)号：US09734315B2

公开(公告)日：2017-08-15

申请号：US14717720

申请日：2015-05-20

Applicant: LG Electronics Inc.

Inventor： Jaehyuk Seol ,  Wonseok Joo ,  Chisang You ,  Soyeon Lee ,  Seungwoo Ryu ,  Hosang Lee ,  Hyengcheul Choi ,  Yohan Lim ,  Yuntaek Jung

IPC: G06F21/32 ,  G06F3/038 ,  G06F3/0354 ,  A61B5/0245 ,  A61B5/0452 ,  A61B5/117 ,  G06K9/00 ,  G04R60/04 ,  H01Q1/27 ,  H01Q21/28 ,  G04G9/00 ,  G04G21/08 ,  H01Q7/00 ,  A61B5/00 ,  H01Q1/38

CPC classification number: G06F21/32 ,  A61B5/0245 ,  A61B5/04525 ,  A61B5/117 ,  A61B5/681 ,  A61B5/742 ,  G04G9/0064 ,  G04G21/08 ,  G04R60/04 ,  G06F3/03547 ,  G06F3/038 ,  G06K9/00885 ,  H01Q1/273 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q21/28

Abstract: There is disclosed a wearable terminal including a main body, a main board provided in the main body, a first touch pad provided in a rear surface of the main body, a flexible board configured to connect the main body and the first touch pad to each other, a band coupled to the main body, wound around a user's wrist to secure the main body to the user's body part, a second touch pad provided in the other surface of one surface contacting with the user's body part when the user wears the band, a flexible board having one end connected to the second touch pad and the other end connected to the main board, and a controller configured to extract an electrocardiogram by measuring a difference of electric potentials of body muscles sensed from the first touch pad and the second touch pad.

公开(公告)号：US09667296B2

公开(公告)日：2017-05-30

申请号：US14443996

申请日：2013-12-16

Applicant: LG ELECTRONICS INC.

Inventor： Changil Kim ,  Dongjin Kim ,  Yeomin Youn ,  Hyeongsik Yoon ,  Jaegon Lee ,  Chisang You

IPC: H04B1/38 ,  H04M1/00 ,  H04B1/3888 ,  H04B15/00 ,  H04M1/02 ,  H01Q1/24 ,  H01Q1/42 ,  H01Q1/44

CPC classification number: H04B1/3888 ,  H01Q1/243 ,  H01Q1/42 ,  H01Q1/44 ,  H04B15/005 ,  H04M1/0274

Abstract: A mobile terminal, comprises: a case including a conductive metal part; a main board mounted inside the case and having a power supply part and a ground surface; a first antenna radiator disposed so as to be spaced from the power supply part to the first antenna radiator; a power supply line for electrically connecting the power supply part to the first antenna radiator and ground line for electrically connecting the ground surface to the metal part and the first antenna radiator, thereby preventing a decrease in the performance of an antenna since the formation of an electromagnetic field between the case of a metallic material and the main board can be minimized even if the metallic material is used for the case.