公开(公告)号：US20230361587A1

公开(公告)日：2023-11-09

申请号：US18354285

申请日：2023-07-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minhyuk NAM ,  Yongyi KIM ,  Sunghwa PARK ,  Jin SAGONG ,  Seungho LEE ,  Juhee CHANG ,  Kiwook HAN

IPC: H02J7/00 ,  H02J50/00

CPC classification number: H02J7/0044 ,  H02J50/005

Abstract: A charging mount apparatus for a wearable device according to a embodiment of the present disclosure may comprise: a mount housing comprising a first part, a second part, and a ring-shaped mounting space located between the first part and the second part and having the wearable device mounted therein; a fixing member comprising a support fixed to the first part; a movable member comprising a wireless charging module including charging circuitry, disposed on the first part, and configured to move to the ring-shaped mounting space from the fixed member; and at least one resilient body disposed between the fixed member and the movable member, and configured to provide a force pushing the movable member to the ring-shaped mounting space.

公开(公告)号：US20210399561A1

公开(公告)日：2021-12-23

申请号：US17287870

申请日：2019-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungwoo LIM ,  Chijeong CHOI ,  Hayeon KIM ,  Sangkyung PARK ,  Sunghwa PARK ,  Moonki YEO ,  Daekyu LEE ,  Seunga LEE

IPC: H02J7/00 ,  G06F1/26

Abstract: Disclosed is an electronic device comprising: a first input/output terminal; a second input/output terminal; a power source module; a first switch selectively connecting the first input/output terminal to the power source module; a second switch selectively connecting the second input/output terminal to the power source module; a diode having an anode electrically connected to the first input/output terminal and a cathode electrically connected to the power source module, so that the diode is connected in parallel to the first switch; and a control circuit for controlling the first switch and the second switch. The electronic device can prevent damage due to power from external electronic devices by controlling the first switch and the second switch in response to connection of the external electronic devices. Additional various embodiments identified through the specification are possible.

公开(公告)号：US20230217152A1

公开(公告)日：2023-07-06

申请号：US18148032

申请日：2022-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghwa PARK ,  Kiwook HAN

IPC: H04R1/10 ,  H04R1/08 ,  H04R1/34

CPC classification number: H04R1/1075 ,  H04R1/083 ,  H04R1/342

Abstract: According to various embodiments of the disclosure, an electronic device may includes a housing, a speaker module disposed inside the housing, a microphone module disposed inside the housing, and a support member including a speaker hole, a speaker support section having the speaker module disposed on a first surface thereof, and a microphone support section having the microphone module disposed on a second surface thereof opposite to the first surface. The microphone module may be disposed to be spaced apart from the speaker hole.

公开(公告)号：US20220011839A1

公开(公告)日：2022-01-13

申请号：US17483423

申请日：2021-09-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunghwa PARK ,  Kiwook HAN

IPC: G06F1/24 ,  G06F1/16 ,  G06F1/3228 ,  G06F1/26

Abstract: Disclosed is an electronic device comprising: a connection circuit configured to provide an electrical connection of an external power supply device; a processor electrically connected to the connection circuit; a memory operatively connected to the processor; and a reset circuit electrically connected to the connection circuit and operatively connected to the processor. The processor is configured to” transmit, to the reset circuit, an interrupt signal during a first time at least partially based on the identification of the connecting to the external power supply device through the connection circuit, and the reset circuit may be configured to: determine whether the interrupt signal is received within a second time after the connecting to the external power supply device through the connection circuit, and transmit, to the processor, a reset signal for a hardware reset of the processor based on the interrupt signal not being received within the second time.