公开(公告)号：US20210303036A1

公开(公告)日：2021-09-30

申请号：US17264915

申请日：2019-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hongki KIM ,  Jin KIM ,  Youngbae PARK ,  Changshik YOON ,  Dongheon JANG ,  Junhui LEE ,  Sungho SON

IPC: G06F1/16 ,  H04R3/04 ,  H04R29/00

Abstract: According to various embodiments of the disclosure, an electronic device may include a housing including an acoustic conduit to output a sound, a sound output device disposed at least partially in the housing, and connected with an outside of the electronic device through the acoustic conduit, a memory, and a processor electrically connected with the sound output device and the memory. The processor may determine whether specified information is received in association with an output of the sound output device, output, through the sound output device, a sound including a plurality of frequency bands, based on the specified information, when the specified information is received, and maintain center frequencies of the plurality of frequency bands to be substantially fixed and change, in a specified range, sound pressures of the plurality of frequency bands, during time that the sound is output.

公开(公告)号：US20180248406A1

公开(公告)日：2018-08-30

申请号：US15757153

申请日：2016-08-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changseok BAE ,  Seungyeon KIM ,  Jongcheon WEE ,  Hwanseok CHOI ,  Jung-Su PARK ,  Kyunghwan LEE ,  Junhui LEE ,  Woojin JUNG ,  Chung-Hyo JUNG ,  Byoung-Uk YOON

IPC: H02J50/12 ,  H02J7/02 ,  G04G19/00 ,  H02J50/90 ,  H02J7/00

CPC classification number: H02J50/12 ,  G04G19/00 ,  H02J7/00 ,  H02J7/0044 ,  H02J7/02 ,  H02J7/025 ,  H02J50/90

Abstract: According to various embodiments, an electronic device configured to enable an external electronic device to be detachably mounted may include a housing, a power interface included in the housing and configured to be able to receive power from an external power source, a conductive pattern electrically coupled to the power interface and configured to be able to transmit power in a wirelessly fashion, and a plurality of members disposed around the conductive pattern and attracted by a magnet. Other various embodiments are also possible.

公开(公告)号：US20200037069A1

公开(公告)日：2020-01-30

申请号：US16520676

申请日：2019-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngbae PARK ,  Changshik YOON ,  Hongki KIM ,  Junhui LEE ,  Dongheon JANG ,  Sohae KIM ,  Hyunjong ROH ,  Limsam LIM ,  Hochul HWANG

IPC: H04R3/00 ,  G06F3/16 ,  H04R29/00 ,  H04R1/02 ,  H04R9/06

Abstract: An electronic device includes a memory, a housing, an acoustic module comprising a coil and an acoustic membrane configured to be movable based on a signal applied to the coil, the acoustic module being disposed in an internal space of the housing, an amplifier, and a processor. The memory may store instructions that when executed by the processor cause the processor to apply a first signal to the coil through the amplifier to move the acoustic membrane in a first direction by a first distance and applying a second signal to the coil through the amplifier to move the acoustic membrane in a second direction different from the first direction and/or to move the acoustic membrane by a second distance different from the first distance after applying the first signal to the coil.

公开(公告)号：US20170371431A1

公开(公告)日：2017-12-28

申请号：US15541194

申请日：2015-12-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongyi KIM ,  Junhui LEE

IPC: G06F3/0362 ,  G04G17/08 ,  G04G21/02 ,  G06F1/16 ,  G06F3/03 ,  G06F3/0484

CPC classification number: G06F3/0362 ,  G04C3/001 ,  G04G17/08 ,  G04G21/02 ,  G04G21/025 ,  G06F1/163 ,  G06F3/0312 ,  G06F3/0317 ,  G06F3/0484

Abstract: According to various embodiments, provided are an electronic device and a control method therefor, the electronic device comprising: a main body comprising at least one electronic component; a rotating body rotatably provided in a manner such that the rotating body encompasses at least a part of a region of the main body; a rotation detection means for detecting a rotation parameter of the rotating body; and at least one processor for performing a corresponding function of the electronic device on the basis of the detected rotation parameter.

公开(公告)号：US20160252979A1

公开(公告)日：2016-09-01

申请号：US15054912

申请日：2016-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hee-Young YUN ,  Junhui LEE ,  Hyung-Jin PARK

IPC: G06F3/0362 ,  G01D5/56 ,  G06F1/16

CPC classification number: G06F3/0362 ,  G01D5/145 ,  G01D5/28 ,  G01D5/56 ,  G01D5/58 ,  G01D7/007 ,  G06F1/163

Abstract: Disclosed is a device for entering an input through a rotary motion, including a rotating body, and a fixed body to which the rotating body is coupled and rotates, wherein a first magnetic material and a second magnetic material are disposed on the rotating body and the fixed body, respectively, such that a clicking sensation to the rotation of the rotating body is generated by a magnetic force between the first and second magnetic materials, and an optical sensor and one or more magnetic sensors are disposed on the fixed body such that an amount, a direction, or a speed of rotation of the rotating body is recognized by the optical sensor, and wherein the one or more magnetic sensors detect the magnetic force.

Abstract translation: 公开了一种用于通过旋转运动输入输入的装置，包括旋转体和旋转体联接并旋转的固定体，其中第一磁性材料和第二磁性材料设置在旋转体上， 固定体，使得通过第一和第二磁性材料之间的磁力产生对旋转体的旋转的咔哒声，并且光学传感器和一个或多个磁性传感器设置在固定体上，使得 由光学传感器识别旋转体的旋转量，方向或速度，并且其中一个或多个磁传感器检测磁力。

公开(公告)号：US20240186829A1

公开(公告)日：2024-06-06

申请号：US18440537

申请日：2024-02-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongjun CHOI ,  Junhui LEE ,  Jongchul HONG

IPC: H02J50/12 ,  H01F7/02 ,  H02J50/00 ,  H02J50/70

CPC classification number: H02J50/12 ,  H01F7/021 ,  H01F7/0221 ,  H02J50/005 ,  H02J50/70

Abstract: Provided is an electronic device including a housing including a first surface facing in a first direction, a second surface facing in a second direction opposite to the first direction, and a side surface between the first surface and the second surface; a transmission coil unit disposed adjacent to the first surface and including a coil wound at least once in a clockwise direction or a counterclockwise direction perpendicular to the first direction and the second direction and configured to wirelessly transmit power; a first magnet disposed in a center area inside the housing surrounded by the transmission coil unit; and a second magnet including a first end portion oriented toward the first magnet, a second end portion facing the side surface, and at least a portion of the second magnet is overlapping the transmission coil unit in the first direction.

公开(公告)号：US20230176530A1

公开(公告)日：2023-06-08

申请号：US18159950

申请日：2023-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghyun CHO ,  June LEE ,  Junhui LEE

IPC: G04G17/06 ,  G04G17/08 ,  G04G21/02

CPC classification number: G04G17/06 ,  G04G17/08 ,  G04G21/025

Abstract: An electronic device is provided. The electronic device includes a housing, a button member which is coupled to the housing and at least a portion of which is exposed to the outside of the housing, a bracket which is disposed inside the housing and on which a circuit board is mounted, a connection member which is disposed in the bracket and is electrically connected to the circuit board, and a conductive structure which is disposed in one portion of the connection member so as to be in contact with the button member, and which is electrically connected to the connection member and the button member, wherein the conductive structure comprises a contact portion in contact with the button member and a fixed portion which extends from the contact portion to the connection member so as to space the contact portion and the connection member apart from each other.

公开(公告)号：US20210000364A1

公开(公告)日：2021-01-07

申请号：US16860354

申请日：2020-04-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： June LEE ,  Junhui LEE ,  Yongyi KIM ,  Seunghyun CHO

IPC: A61B5/0404 ,  H05K1/18 ,  H01H13/52 ,  H01H13/14 ,  H01H13/04

Abstract: An electronic device is provided. The electronic device includes a housing, a printed circuit board disposed inside the housing and including a first face and a second face that faces away from the first face, a connection member disposed on the first face and electrically connected to the printed circuit board, a switch member disposed on the first face and at least partially overlaps the connection member when viewed from above the first face, and a button member including an electrically conductive member, and disposed to be capable of operating the switch member. The electrically conductive member is electrically connected to the connection member.

公开(公告)号：US20160224034A1

公开(公告)日：2016-08-04

申请号：US15014680

申请日：2016-02-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younhyoung KIM ,  Junhui LEE

IPC: G05D13/00 ,  G01B11/26 ,  G01P3/36 ,  G05B15/02

CPC classification number: G05B15/02 ,  G01B11/26 ,  G01D5/347 ,  G01D5/34792 ,  G01P3/486 ,  G01P3/54 ,  G01P13/04 ,  G01P21/02 ,  G05D13/00

Abstract: An apparatus and a method for controlling a rotating body in an electronic device are provided. The method includes emitting light to at least one indicator among a plurality of indicators having different reflectivities in a rotating body, receiving light reflected from the at least one indicator, detecting a rotation parameter of the rotating body based on an amount of the reflected light received from the at least one indicator, and controlling the rotating body based on the rotation parameter.

Abstract translation: 提供了一种用于控制电子设备中的旋转体的装置和方法。 该方法包括在旋转体中具有不同反射率的多个指示器中的至少一个指示器发射光，接收从至少一个指示器反射的光，基于接收到的反射光的量来检测旋转体的旋转参数 从所述至少一个指示器，并且基于所述旋转参数来控制所述旋转体。

公开(公告)号：US20140009445A1

公开(公告)日：2014-01-09

申请号：US13928831

申请日：2013-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinman KIM ,  Junhui LEE ,  Byungkyu KIM ,  Sungbin AN

IPC: G06F3/0354

CPC classification number: G06F3/03545 ,  G06F1/1694 ,  G06F3/0418 ,  G06F3/046

Abstract: A method of compensating an error of an input device and an apparatus thereof. An electromagnetic induction pen including a coil for electromagnetic induction spaced apart from a nib of the pen is prepared. A sensor board is provided in the apparatus in which a voltage or current for electromagnetic induction of the electromagnetic induction pen output. A disposition state of the sensor board is determined. The voltage or the current is adjusted and provided to the sensor board formed according to a sensed rotation state of the sensor board or terminal in order to compensate for an error generated due to a distance between the nib and the coil. An error is compensated for by allowing coordinates according to the electromagnetic induction formed on the sensor board and varied with the rotation disposition state of the sensor board to correspond to a position of the nib.

Abstract translation: 一种补偿输入装置的误差的方法及其装置。 制备包括用于与笔的笔尖间隔开的用于电磁感应的线圈的电磁感应笔。 在用于电磁感应笔的电磁感应的电压或电流输出的装置中设置传感器板。 确定传感器板的布置状态。 电压或电流被调整并提供给根据传感器板或端子的检测到的旋转状态形成的传感器板，以补偿由于笔尖和线圈之间的距离而产生的误差。 通过允许根据传感器基板上形成的电磁感应的坐标并根据传感器板的旋转布置状态而变化的对应于笔尖的位置来补偿误差。