公开(公告)号：US20230376083A1

公开(公告)日：2023-11-23

申请号：US18162981

申请日：2023-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwanmyung Noh ,  Younggwon Koo ,  Jongheon Kim ,  Youngshin Song

IPC: G06F1/16 ,  G06F3/0354

CPC classification number: G06F1/169 ,  G06F3/03547

Abstract: An electronic device is provided. The electronic device includes a housing including a seating recess formed in one surface, a touchpad assembly disposed in the seating recess on one surface of the housing and configured to detect a user input, at least one first driving unit disposed on the touchpad assembly and at least partially received in the housing, and at least one second driving unit disposed on an inner surface of the housing and at least partially facing the first driving unit. The first driving unit may be configured to receive an electrical signal to, together with the second driving unit, move or vibrate the touchpad assembly.

公开(公告)号：US11837876B2

公开(公告)日：2023-12-05

申请号：US17016974

申请日：2020-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Duckwon Yoon ,  Minjun Kim ,  Jongheon Kim ,  Byungku Park ,  Minchul Sung ,  Dongjin Sohn

IPC: G06F3/044 ,  H02J50/12 ,  H02J7/02

CPC classification number: H02J50/12 ,  G06F3/0446 ,  H02J7/02 ,  G06F3/0448

Abstract: An electronic device is provided. The electronic device includes a wireless charging function and a method thereof, and the electronic device that supports the wireless charging function may include a housing, a first sensor layer, disposed inside the housing and including a first electrode pattern and a plurality of first openings formed in the first electrode pattern, a second sensor layer, disposed below the first sensor layer and including a second electrode pattern and a plurality of second openings formed in the second electrode pattern, and a wireless charging coil, disposed below the second sensor layer and configured to transmit power via the plurality of first openings and the plurality of second openings in a wireless manner.

公开(公告)号：US12176735B2

公开(公告)日：2024-12-24

申请号：US17504982

申请日：2021-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongheon Kim ,  Duckwon Yoon ,  Byungku Park ,  Jiwoo Lee

IPC: H02J50/90 ,  H02J50/10 ,  H02J50/80 ,  G06F3/041 ,  H02J50/00 ,  H02N2/18

Abstract: An electronic device supporting a wireless charging function is provided. The electronic device includes a housing, a wireless charging coil disposed in the housing, a plurality of piezoelectric elements disposed around the wireless charging coil, a touch panel apart from the wireless charging coil in one direction, and at least one processor electrically connected with the wireless charging coil, the plurality of the piezoelectric elements, and the touch panel, wherein the at least one processor may be configured to obtain pressure data of an external device placed on the touch panel using the plurality of the piezoelectric elements, determine alignment of the external device and the wireless charging coil based on the pressure data, and output an alignment notification according to a result of determining the alignment.

公开(公告)号：US09860741B2

公开(公告)日：2018-01-02

申请号：US14972509

申请日：2015-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongheon Kim ,  Cheehwan Yang ,  Jangsun Yoo ,  Junghwan Park

IPC: H04W24/00 ,  H04W8/22

CPC classification number: H04W8/22

Abstract: An electronic device and method are disclosed. The electronic device includes a wireless communication unit that performs wireless communication, a display unit, and at least one processor, which implements the method, including in response to detecting a request to enter a wireless communication maximization mode, controlling the display unit to display an option for configuring the wireless communication maximization mode, detecting a selection input to the option, and changing a configuration of at least one component of the electronic device to reduce noise from the at least one component generated in a wireless communication frequency band according to the selected option.

公开(公告)号：US20240411030A1

公开(公告)日：2024-12-12

申请号：US18422593

申请日：2024-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bogeun Cho ,  Changdon Kee ,  Jongheon Kim ,  Bugyeom Kim

IPC: G01S19/23 ,  G01S19/07 ,  H04B17/21

Abstract: A method of calibrating a global navigation satellite system (GNSS) antenna includes obtaining GNSS measurement data corresponding to a plurality of directions that correspond to a plurality of respective postures of the electronic device, generating integration data by combining the GNSS measurement data corresponding to the plurality of directions, and performing calibration of the GNSS antenna based on the integration data.