公开(公告)号：US11493889B2

公开(公告)日：2022-11-08

申请号：US16493680

申请日：2017-05-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rongguang Yang ,  Shiyou Sun ,  Menglong Zhao ,  Bin Zhang ,  Guangsheng Liu

IPC: G04G21/02 ,  A61B5/0205 ,  A61B5/00 ,  G04G9/00 ,  H05K1/02 ,  H05K1/11 ,  H05K1/18 ,  H05K7/14 ,  A61B5/021 ,  A61B5/024 ,  A61B5/282 ,  A61B5/332 ,  A61B5/339

Abstract: A wearable device (100) includes a body (1) and a detection electrode (21). The body (1) includes an electrocardiosignal collection circuit (11), and an inner electrode (12) and an outer electrode (13) that are electrically connected to the electrocardiosignal collection circuit (11). The inner electrode (12) is configured to collect an electric potential signal of a first wearing position (200), and the outer electrode (13) is configured to collect an electric potential signal of a non-wearing position (300). The detection electrode (21) can move relative to the body (1), and the detection electrode (21) is configured to electrically connect to the electrocardiosignal collection circuit (11) and collect an electric potential signal of a second wearing position (400). The non-wearing position (300) and the second wearing position (400) are different from the first wearing position (200). The wearable device (100) can measure electrocardiosignal data in time.

公开(公告)号：US20200233381A1

公开(公告)日：2020-07-23

申请号：US16493680

申请日：2017-05-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rongguang Yang ,  Shiyou Sun ,  Menglong Zhao ,  Bin Zhang ,  Guangsheng Liu

IPC: G04G21/02 ,  H05K7/14 ,  H05K1/18 ,  H05K1/11 ,  H05K1/02 ,  G04G9/00 ,  A61B5/00 ,  A61B5/0205

Abstract: A wearable device (100) includes a body (1) and a detection electrode (21). The body (1) includes an electrocardiosignal collection circuit (11), and an inner electrode (12) and an outer electrode (13) that are electrically connected to the electrocardiosignal collection circuit (11). The inner electrode (12) is configured to collect an electric potential signal of a first wearing position (200), and the outer electrode (13) is configured to collect an electric potential signal of a non-wearing position (300). The detection electrode (21) can move relative to the body (1), and the detection electrode (21) is configured to electrically connect to the electrocardiosignal collection circuit (11) and collect an electric potential signal of a second wearing position (400). The non-wearing position (300) and the second wearing position (400) are different from the first wearing position (200). The wearable device (100) can measure electrocardiosignal data in time.

公开(公告)号：US10187717B2

公开(公告)日：2019-01-22

申请号：US15319342

申请日：2014-06-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Menglong Zhao ,  Bin Zhang ,  Guangsheng Liu

IPC: H04R1/10 ,  H04M1/05 ,  H04B1/3827 ,  G06F21/35

Abstract: A terminal device, including a band and a headset, where the band includes a U-shaped band main body, and a first band end portion and a second band end portion that are separately located at two ends of the band main body; the headset includes a headset main body, and the headset main body includes a first headset end portion and a second headset end portion; the first band end portion is fixedly connected to the first headset end portion by using a rotation structure; when the headset is used, the second headset end portion rotates by using the rotation structure as a sphere center; when the headset is used, the band is used as an ear hook; and when the headset is not used, the headset and the band together form a closed ring.

公开(公告)号：US20230070192A1

公开(公告)日：2023-03-09

申请号：US17943690

申请日：2022-09-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rongguang Yang ,  Shiyou Sun ,  Menglong Zhao ,  Bin Zhang ,  Guangsheng Liu

IPC: G04G21/02 ,  A61B5/0205 ,  A61B5/00 ,  G04G9/00 ,  H05K1/02 ,  H05K1/11 ,  H05K1/18 ,  H05K7/14

Abstract: A wearable device (100) includes a body (1) and a detection electrode (21). The body (1) includes an electrocardiosignal collection circuit (11), and an inner electrode (12) and an outer electrode (13) that are electrically connected to the electrocardiosignal collection circuit (11). The inner electrode (12) is configured to collect an electric potential signal of a first wearing position (200), and the outer electrode (13) is configured to collect an electric potential signal of a non-wearing position (300). The detection electrode (21) can move relative to the body (1), and the detection electrode (21) is configured to electrically connect to the electrocardiosignal collection circuit (11) and collect an electric potential signal of a second wearing position (400). The non-wearing position (300) and the second wearing position (400) are different from the first wearing position (200). The wearable device (100) can measure electrocardiosignal data in time.

公开(公告)号：US10274771B2

公开(公告)日：2019-04-30

申请号：US15557366

申请日：2015-12-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Zhang ,  Menglong Zhao ,  Guangsheng Liu

IPC: G02F1/1333 ,  G06F3/041

Abstract: A touch display screen applied to an electronic device, and the touch display screen includes a touch component, a buffer layer, and a display component, where the touch component includes a first surface and a second surface opposite to the first surface; the buffer layer is made of a transparent elastic material, is filled between the touch component and the display component, and includes a third surface and a fourth surface opposite to the third surface, and the third surface is disposed opposite to the second surface; and the display component includes a display surface and a backlight surface opposite to the display surface, and the display surface is disposed opposite to the fourth surface.

公开(公告)号：US20180246358A1

公开(公告)日：2018-08-30

申请号：US15557366

申请日：2015-12-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Zhang ,  Menglong Zhao ,  Guangsheng Liu

IPC: G02F1/1333 ,  G06F3/041

CPC classification number: G02F1/13338 ,  G02F1/133308 ,  G02F2001/133331 ,  G02F2201/503 ,  G06F3/0412

Abstract: A touch display screen applied to an electronic device, and the touch display screen includes a touch component, a buffer layer, and a display component, where the touch component includes a first surface and a second surface opposite to the first surface; the buffer layer is made of a transparent elastic material, is filled between the touch component and the display component, and includes a third surface and a fourth surface opposite to the third surface, and the third surface is disposed opposite to the second surface; and the display component includes a display surface and a backlight surface opposite to the display surface, and the display surface is disposed opposite to the fourth surface.