公开(公告)号：US20250142035A1

公开(公告)日：2025-05-01

申请号：US18826889

申请日：2024-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Giuk KANG ,  Byunghwa LEE ,  Jeewoo NOH ,  Sojeong SHIM ,  Yeeun CHOI ,  Inyoung CHOI

IPC: H04N9/31

Abstract: An electronic apparatus is provided. The electronic apparatus includes a projector, a driver, memory storing one or more computer programs, and one or more processors communicatively coupled to the projector, the driver and the memory, and one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic apparatus control the projector to project first content onto a projection surface, based on the electronic apparatus moving from a first position to a second position, identify a projection angle for the projection surface based on the second position, obtain second content by changing a screen form of the first content based on the second position and the projection angle, and based on the electronic apparatus moving from the first position to the second position by controlling the driver, control the projector to project the second content onto the projection surface.

公开(公告)号：US20250009261A1

公开(公告)日：2025-01-09

申请号：US18762908

申请日：2024-07-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： lndon JU ,  Byunghwa LEE

IPC: A61B5/11 ,  A61B5/00 ,  G16H20/30

Abstract: A wearable device may include a communication module configured to communicate with an electronic device worn on a body of a user, a driving module configured to generate a torque and provide the user with the generated torque, at least one inertial measurement unit (IMU) configured to obtain motion information including at least one of acceleration information or rotation angle information of the user, and a processor(s). The processor(s) may to control the driving module to provide the torque to the user, receive sensing data obtained by the electronic device from the electronic device through the communication module, determine a coordinate value of a first point corresponding to a first part of the body using the received sensing data, receive the obtained motion information from the IMU, determine respective coordinate values of a second point and a third point respectively corresponding to a second part and a third part of the body based on the received motion information, and determine a posture of the user based on the respective coordinate values of the first point, the second point, and the third point.

公开(公告)号：US20250118191A1

公开(公告)日：2025-04-10

申请号：US18807433

申请日：2024-08-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suhyung CHA ,  Byunghwa LEE

IPC: G08B21/24 ,  G02B27/01

Abstract: A method of requesting detachment of a head-mounted display (HMD) device, may include: detecting a sleep onset of a wearer wearing the HMD device; based on the sleep onset of the wearer being detected and the wearer not being set as a care recipient, generating an alarm for the detachment of the HMD device; and based on the sleep onset of the wearer being detected and the wearer being set as the care recipient, sending a request to detach the HMD device to an agent device not operated by the wearer.