公开(公告)号：US11736178B2

公开(公告)日：2023-08-22

申请号：US17658059

申请日：2022-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongwon Lee ,  Daehee Park ,  Chonghwa Seo

IPC: H04B7/02 ,  H04B7/08 ,  H04B7/06 ,  H04B17/309

CPC classification number: H04B7/0834 ,  H04B7/0608 ,  H04B17/309

Abstract: A method is performed by an electronic device that includes antenna modules AM1 and AM2. The method includes: while transmitting or receiving through AM1, receiving a specified wireless signal through AM1 and AM2; identifying a first signal quality for the specified wireless signal of AM1 and a second signal quality for the specified wireless signal of AM2; and in response to determining that a difference between the first signal quality and the second signal quality is within a specified signal quality range and that a rank of a wireless channel through which the specified wireless signal is received is two or more, selecting an antenna module to transmit or receive a wireless signal, from among AM1 and AM2, based on first channel information about AM1 and second channel information about AM2. The method includes transmitting or receiving the wireless signal using the selected antenna module.

公开(公告)号：US11712393B2

公开(公告)日：2023-08-01

申请号：US17338907

申请日：2021-06-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon Lee ,  Minhyung Lee ,  Youn Baek Lee ,  Jeonghun Kim ,  Se-Gon Roh ,  Byungjune Choi ,  Hyun Do Choi

IPC: A61H3/00 ,  B25J9/00 ,  A61H1/02 ,  A61F5/01 ,  G16H20/30 ,  G16H10/60

CPC classification number: A61H3/00 ,  A61F5/0102 ,  A61F5/0193 ,  A61H1/0244 ,  B25J9/0006 ,  G16H10/60 ,  G16H20/30 ,  A61H2003/007 ,  A61H2201/0107 ,  A61H2201/0192 ,  A61H2201/1207 ,  A61H2201/164 ,  A61H2201/165 ,  A61H2201/1628 ,  A61H2201/1642 ,  A61H2201/1676 ,  A61H2201/5007 ,  A61H2201/5012 ,  A61H2201/5015 ,  A61H2201/5048

Abstract: Provided is a pelvis fixing device including a rear fixing module including a driving module mounting portion, the rear fixing portion configured to enclose a side surface and a rear surface of a waist of a user, and a front fixing module including a soft layer and a hard layer configured to enclose a front surface of the waist of the user, wherein the hard layer is connected to the rear fixing module to form a closed loop around the waist of the user.

公开(公告)号：US11679492B2

公开(公告)日：2023-06-20

申请号：US17686510

申请日：2022-03-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Se-Gon Roh ,  Jeonghun Kim ,  Minhyung Lee ,  Youn Baek Lee ,  Jongwon Lee ,  Byungjune Choi ,  Hyun Do Choi

IPC: B25J9/00 ,  A61F5/01 ,  A61F2/68

CPC classification number: B25J9/0006 ,  A61F5/0102 ,  A61F2002/6854 ,  A61F2002/6863 ,  A61F2005/0158 ,  A61H2201/0176 ,  A61H2201/165 ,  A61H2205/10

Abstract: A locking device including a first frame including an insert hole and a first magnetic body, a second frame including an insert recess communicating with the insert hole, and a second magnetic body disposed to face the first magnetic body with a polarity opposite to a polarity of the first magnetic body, and an insert member including a slider inserted into the insert hole and configured to slide relative to the first frame, and a third magnetic body disposed on one side of the slider is provided.

公开(公告)号：US11638674B2

公开(公告)日：2023-05-02

申请号：US16884601

申请日：2020-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungjune Choi ,  Youngbo Shim ,  Minhyung Lee ,  Younbaek Lee ,  Jongwon Lee ,  Segon Roh

IPC: A61H3/00

Abstract: A walking assistance device deformable based on a thigh shape includes a hip joint actuator, an upper thigh frame connected to the hip joint actuator and configured to receive power from the hip joint actuator and rotate about a first axis and rotate about a second axis intersecting the first axis, a motion frame connected to the upper thigh frame, the motion frame including a plurality of segment frames configured to rotate relative to each other, and a lower thigh frame connected to the motion frame.

公开(公告)号：US11571353B2

公开(公告)日：2023-02-07

申请号：US16880234

申请日：2020-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minhyung Lee ,  Jongwon Lee ,  Youn Baek Lee ,  Youngbo Shim ,  Byungjune Choi

IPC: A61H3/00

Abstract: A motion assistance apparatus includes a proximal support configured to support a proximal part of a user, a power transmitting frame configured to rotate relative to the proximal support, a driving frame connected to the power transmitting frame and configured to enclose at least a portion of a distal part of the user, a reinforcement belt attached to a front surface of the driving frame, a rear belt connected to the driving frame or the reinforcement belt and configured to support a rear surface of the distal part of the user, and a front belt with a central portion spaced apart from the driving frame, the front belt provided between the driving frame and the rear belt and configured to support a front surface of the distal part of the user.

公开(公告)号：US20210290473A1

公开(公告)日：2021-09-23

申请号：US17338907

申请日：2021-06-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon Lee ,  Minhyung Lee ,  Youn Baek Lee ,  Jeonghun Kim ,  Se-Gon Roh ,  Byungjune Choi ,  Hyun Do Choi

IPC: A61H3/00 ,  B25J9/00 ,  A61H1/02 ,  A61F5/01 ,  G16H20/30 ,  G16H10/60

Abstract: Provided is a pelvis fixing device including a rear fixing module including a driving module mounting portion, the rear fixing portion configured to enclose a side surface and a rear surface of a waist of a user, and a front fixing module including a soft layer and a hard layer configured to enclose a front surface of the waist of the user, wherein the hard layer is connected to the rear fixing module to form a closed loop around the waist of the user.

公开(公告)号：US11052012B2

公开(公告)日：2021-07-06

申请号：US15066742

申请日：2016-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon Lee ,  Minhyung Lee ,  Youn Baek Lee ,  Jeonghun Kim ,  Se-Gon Roh ,  Byungjune Choi ,  Hyun Do Choi

IPC: A61H3/00 ,  B25J9/00 ,  A61H1/02 ,  A61F5/01 ,  G16H20/30 ,  G16H10/60

Abstract: Provided is a pelvis fixing device including a rear fixing module including a driving module mounting portion, the rear fixing portion configured to enclose a side surface and a rear surface of a waist of a user, and a front fixing module including a soft layer and a hard layer configured to enclose a front surface of the waist of the user, wherein the hard layer is connected to the rear fixing module to form a closed loop around the waist of the user.

公开(公告)号：US11011828B2

公开(公告)日：2021-05-18

申请号：US16383812

申请日：2019-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungmin Park ,  Chih Wei Lee ,  Chonghwa Seo ,  Sungcheol Yoo ,  Jongwon Lee

IPC: H01Q1/24 ,  H01Q21/30 ,  H01Q21/06

Abstract: Disclosed is an electronic device. The electronic device comprises a housing forming an exterior of the electronic device, and including a front surface, a back surface facing away from the front surface, and a side surface substantially perpendicular to the front surface and the back surface; a first conductive plate positioned towards the back surface having a first antenna array disposed on the first conductive plate, the first antenna array configured to radiate a signal in a first frequency band toward the back surface; a second antenna array connected to the conductive plate, the second antenna array configured to radiate a signal in a second frequency band at least partially different from the first frequency band toward the side surface, and having an antenna element at least partially different from the first antenna array, a second conductive plate positioned towards the side surface having a third antenna array disposed on the second conductive plate, the third antenna array configured to radiate the signal in the second frequency band toward the side surface, and a fourth antenna array connected to the second conductive plate and configured to radiate the signal in the first frequency band toward the back surface.

公开(公告)号：US10952917B2

公开(公告)日：2021-03-23

申请号：US16410247

申请日：2019-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Se-Gon Roh ,  Jeonghun Kim ,  Minhyung Lee ,  Youn Baek Lee ,  Jongwon Lee ,  Byungjune Choi ,  Hyun Do Choi

IPC: A61H3/00 ,  F16H57/02 ,  A61F2/68 ,  A61H1/02 ,  A61F2/70 ,  F16H1/28 ,  F16H1/20 ,  F16H37/04

Abstract: A driving module including a driving source configured to generate power, a gear train including a decelerating gear set configured to receive driving power from the driving source and a ring gear attached to one side thereof, and a rotary joint including at least one planetary gear configured to rotate using power received from an output end of the decelerating gear set and to revolve along the ring gear is disclosed.

公开(公告)号：US10905618B2

公开(公告)日：2021-02-02

申请号：US15874059

申请日：2018-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youn Baek Lee ,  Byungjune Choi ,  Jongwon Lee

IPC: A61H3/00 ,  A61H1/02 ,  A61F5/01

Abstract: A motion assistance apparatus including a proximal module to be attached to a proximal part of a user, a distal module to be attached to a distal part of the user, the distal module configured to slide relative to the proximal module, and a connecting module configured to detachably connect the proximal module and the distal module is provided.