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公开(公告)号：US20240298100A1
公开(公告)日：2024-09-05
申请号：US18647927
申请日：2024-04-26
Applicant: Samsung Electronics Co., Ltd. , EM-TECH CO., LTD.
Inventor： Youngbae PARK , Joonrae CHO , Gangtae KIM , Kihyun NAM , Dongwoo SEOK , Jihoon SONG , Byounghee LEE , Jungsoo LEE , Hyunwoo JEONG
CPC classification number: H04R1/025 , G04G17/04 , G04G21/00 , H04R2201/02 , H04R2499/11 , H04R2499/15
Abstract: An example wearable device includes a housing forming an inner space and including a speaker hole; a speaker assembly inside the housing; and a sound duct extending from the inner surface of the housing, in which the speaker hole is formed, to the speaker assembly. The speaker assembly includes a frame including at least one first opening, which is formed in a first surface facing the sound duct of the speaker assembly, at least one second opening, which is formed in a second surface, and a frame, which includes a flow path connecting the at least one first opening and the at least one second opening; a sealing member for sealing the inner space; and a vibration plate in contact with a portion of the sealing member.
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公开(公告)号：US20240121539A1
公开(公告)日：2024-04-11
申请号：US18481421
申请日：2023-10-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Joonrae CHO , Kiwon KIM , Taeeon KIM , Myungcheol LEE , Woojin CHO , Byounghee LEE
IPC: H04R1/02
CPC classification number: H04R1/02
Abstract: An electronic device includes a housing including a speaker hole, and a speaker module in the housing. The speaker module includes a speaker including a first surface outputting an audio signal, a second surface opposite to the first surface, and a third surface connecting the first surface and the second surface. The speaker module includes a first housing including a first portion including a first opening overlapping the first surface when viewed from above and a second portion disposed on the first portion, a second housing attached to the first housing and including a duct extending from the first opening to the speaker hole, a first space extending from the first opening through the duct to the speaker hole, and a second space in the first housing, being disconnected from the first space by the speaker. The second portion is configured to seal the second space.
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公开(公告)号：US20210058690A1
公开(公告)日：2021-02-25
申请号：US16998535
申请日：2020-08-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byounghee LEE , Chulmin CHOI , Kiwon KIM , Seongkwan YANG , Kiwon KIM , Taeeon KIM , Joonrae CHO , Hochul HWANG
Abstract: An electronic device is provided. The electronic device includes a multi-channel speaker system, and an electronic device according to an embodiment of the disclosure includes a housing, a display which is attached to the housing to be seen from the outside, an actuator which is attached to a back surface of the display to vibrate the display and to generate a sound of a first frequency band, a hole which is formed on one side surface of the housing, and a speaker which is positioned on a region adjacent to the hole to generate a sound of a second frequency band different from the first frequency band through the hole. The actuator includes a first actuator which is attached to a certain region of the back surface of the display to vibrate the display, and a second actuator which is attached to a back surface of the display spaced apart from the first actuator by a designated distance to vibrate the display.
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公开(公告)号：US20210051429A1
公开(公告)日：2021-02-18
申请号：US16967191
申请日：2019-03-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joonrae CHO , Wonwook LEE , Hochul HWANG , Hyunjong ROH
Abstract: An electronic device according to various embodiments, may include a speaker, a temperature sensor disposed in at least some area inside the speaker, and at least one processor configured to obtain a first temperature of the at least some area using the temperature sensor, obtain a second temperature based on measuring impedance of a voice coil included in the speaker, determine a temperature of the speaker based on at least one of the first temperature and the second temperature, and change a function of the electronic device based at least on the determined temperature of the speaker.
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公开(公告)号：US20250023532A1
公开(公告)日：2025-01-16
申请号：US18756629
申请日：2024-06-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gunhyuk YOON , Kiwon KIM , Seungnam KIM , Byounghee LEE , Joonrae CHO , Janghoon HONG
Abstract: According to an embodiment, an electronic device may include: a first speaker configured to output a first audio signal corresponding to a first frequency band, a second speaker configured to output a second audio signal corresponding to a second frequency band at least partly different from the first frequency band, at least one amplifier configured to provide a first output signal for controlling output of the first speaker and a second output signal for controlling output of the second speaker, and at least one processor, comprising processing circuitry, operatively connected to the at least one amplifier. At least one processor, individually and/or collectively, may be configured to determine the first output signal, at least partly based on a first output control method; output the first audio signal, at least partly based on the first output signal, using the first speaker connected to the at least one amplifier; determine the second output signal, at least partly based on a second output control method; and output the second audio signal, at least partly based on the second output signal, using the second speaker connected to the at least one amplifier.
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Patent Agency Ranking
公开(公告)号：US20240064457A1
公开(公告)日：2024-02-22
申请号：US18499653
申请日：2023-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngbae PARK , Joonrae CHO , Jihoon SONG , Byounghee LEE
CPC classification number: H04R1/2811 , H04R1/025 , H04R2400/03 , H04R2499/11
Abstract: Disclosed is an electronic device including a sound module. The electronic device comprises: a housing in which at least one sound hole is formed; and a sound component mounted on the housing adjacent to the sound hole and configured to emit sound in a first direction toward the outside of the housing through the sound hole. The sound component includes: a sound frame forming a front surface open in the first direction; a center diaphragm disposed in the front space such that the front surface thereof faces the first direction; a vibration module including a loop disposed on the rear surface of the center diaphragm and configured to apply vibrations to the center diaphragm; and a sealing part including a seal that connects the center diaphragm and the sound frame along the circumference of the center diaphragm and provides a seal between the housing and the sound frame through a portion connected to the sound frame, wherein the sound frame and the center diaphragm may include the same material.
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公开(公告)号：US20230232141A1
公开(公告)日：2023-07-20
申请号：US18188810
申请日：2023-03-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joonrae CHO , Kiwon KIM , Jihoon SONG , Myoungsung SIM , Hunki LEE
Abstract: An electronic device including a speaker is provided. The electronic device includes a main housing, a cover housing connected to the main housing, a speaker provided inside the main housing and the cover housing, and a guide including a guide base seated on the main housing to support the speaker and a guide body extending from the guide base in a first direction and overlapping the speaker in a second direction perpendicular to the first direction.
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公开(公告)号：US20220394374A1
公开(公告)日：2022-12-08
申请号：US17842107
申请日：2022-06-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hunki LEE , Joonrae CHO , Kiwon KIM , Myeungseon KIM , Choonghyo PARK , Seongkwan YANG , Myungcheol LEE , Byounghee LEE , Woojin CHO
Abstract: An electronic device is provided. The electronic device includes a speaker module. The speaker module includes an enclosure including a first housing and a second housing and a speaker driver included in the first housing. The second housing includes an adsorption cavity forming a back volume of the speaker driver, a variable structure included in at least a part of the second housing, at least one vent hole for ventilation between the adsorption cavity and an external environment, and a housing cover fixed to the variable structure. The adsorption cavity is filled with an adsorptive filler.
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公开(公告)号：US20220337685A1
公开(公告)日：2022-10-20
申请号：US17830808
申请日：2022-06-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woojin CHO , Choonghyo PARK , Myoungsung SIM , Ki-Won KIM , Kiwon KIM , Joonrae CHO , Hochul HWANG
Abstract: An electronic device is provided. The electronic device includes a housing including a first housing and a second housing, a hinge configured to rotatably connect the first housing and the second housing, a flexible printed circuit board including a connection part disposed at the hinge, and configured to connect an electronic component disposed at the first housing and an electronic component disposed at the second housing, and a microphone module disposed at the connection part of the flexible printed circuit board.
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公开(公告)号：US20220150340A1
公开(公告)日：2022-05-12
申请号：US17519760
申请日：2021-11-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Choonghyo PARK , Kiwon KIM , Myoungsung SIM , Changshik YOON , Woojin CHO , Joonrae CHO , Hyunggwang KANG , Byounghee LEE , Hochul HWANG
Abstract: An electronic device according to various embodiments of the disclosure may include: a first housing, a second housing accommodating at least a portion of the first housing and configured to guide sliding movement of the first housing, and an acoustic assembly including an acoustic component comprising acoustic circuitry disposed inside the first housing, a first pipe extending from the acoustic component toward a first end of the first housing, and a second pipe extending from an edge portion of the second housing to a second end of the second housing toward the first housing. The first end of the first housing or the second end of the second housing for connecting the first pipe and the second pipe when the first housing is accommodated in the second housing may be provided in a shape having a specified slope with respect to the edge portion of the second housing.
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