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    WEARABLE ELECTRONIC DEVICE
    1.
    发明申请
    WEARABLE ELECTRONIC DEVICE 有权

    公开(公告)号：US20250060781A1

    公开(公告)日：2025-02-20

    申请号：US18802180

    申请日：2024-08-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jinyong KIM ,  Jonghwan KIM ,  Taiyong KIM ,  Wonju SEO ,  Hakhoon SONG ,  Yonghoon LEE ,  Jeock LEE

    IPC: G06F1/16 ,  G06F3/16

    Abstract: A wearable electronic device including a housing forming an exterior of the wearable electronic device, a first sound conduit and a second sound conduit disposed in an internal space of the housing, a nozzle part through which the audio signals transmit both into and out of the housing, the nozzle part including an end surface of the housing, a partition wall in the internal space of the housing and spatially separating the internal space into the first sound conduit and the second sound conduit, a speaker disposed to correspond to the first sound conduit in the internal space of the housing, and a microphone disposed to correspond to the second sound conduit in the internal space of the housing.

    ELECTRONIC APPARATUS COMPRISING SOUND RADIATION UNIT
    2.
    发明公开
    ELECTRONIC APPARATUS COMPRISING SOUND RADIATION UNIT 审中-公开

    公开(公告)号：US20230179912A1

    公开(公告)日：2023-06-08

    申请号：US18105412

    申请日：2023-02-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Juhee CHANG ,  Jinyong KIM ,  Byeongmin LEE ,  Yonghoon LEE ,  Jeock LEE

    IPC: H04R1/34 ,  H04R1/02 ,  H04R1/10

    CPC classification number: H04R1/345 ,  H04R1/02 ,  H04R1/1016

    Abstract: An electronic apparatus according to an embodiment may comprise: a housing including a first housing having a first surface facing a first direction and a second housing having a second surface facing a second direction opposite to the first direction; a first audio port having a sound hole formed in the first surface of the housing; a speaker arranged in the housing and configured to output the sound to the outside via the sound hole of the first audio port; and a first recess formed by extending from the first audio port, wherein the first recess extends from the first audio port by a first length to have a first depth and a first width and is configured to form a passage through which the sound output from the speaker moves while the electronic apparatus is worn.

    ELECTRONIC DEVICE INCLUDING SPEAKER AND MICROPHONE
    4.
    发明申请
    ELECTRONIC DEVICE INCLUDING SPEAKER AND MICROPHONE 审中-公开

    公开(公告)号：US20200186907A1

    公开(公告)日：2020-06-11

    申请号：US16705482

    申请日：2019-12-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seonmi KIM ,  Hangil MOON ,  Jeock LEE ,  Hwan SHIM ,  Hansol KIM ,  Haekeu PARK ,  Juhee CHANG ,  Hyeonyeong JEONG ,  Sunghoon CHO ,  Hochul HWANG

    IPC: H04R1/10 ,  H04R1/04 ,  H04R3/04

    Abstract: Certain embodiments of the disclosure relate to microphone-equipped wearable devices, and more particularly, to wearable devices worn on users' ear. According to certain embodiments of the disclosure, a wearable device comprises a speaker, a microphone, and a housing, the housing includes a protrusion configured to be insertable into a user's ear, a first sound path including a first opening formed through an area of a surface of the protrusion, extending from the first opening in a first length, and including a second opening facing the speaker, and a second sound path including a third opening formed through another area of the surface of the protrusion, extending from the third opening in a second length larger than the first length, and including a fourth opening facing the microphone. Other certain embodiments are also possible.

    HEADSET INCLUDING IN-EAR MICROPHONE
    5.
    发明公开
    HEADSET INCLUDING IN-EAR MICROPHONE 审中-公开

    公开(公告)号：US20240031727A1

    公开(公告)日：2024-01-25

    申请号：US17425538

    申请日：2020-01-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Haekeu PARK ,  Kyeongcheol YOON ,  Hyeonyeong JEONG ,  Sunghoon CHO ,  Seonmi KIM ,  Jeock LEE ,  Seyoun KWON

    IPC: H04R1/10

    CPC classification number: H04R1/1075 ,  H04R1/1016 ,  H04R1/1041 ,  H04R2400/11

    Abstract: A headset including an in-ear microphone is disclosed, the headset including a first frame including a first surface toward a first direction, a second surface toward a second direction opposite to the first direction, and a side surface surrounding at least part of a space between the first surface and the second surface, a speaker seating portion formed by recessing by a specific depth from a first portion of the first surface toward the second surface, a space formed between the speaker seating portion and the second surface, a speaker hole penetrated from the speaker seating portion to the space, a microphone hole penetrated from a second portion of the first surface to the space, an acoustic hole formed by penetrating the second surface from the space, a speaker seated in the speaker seating portion, a first printed circuit board disposed on the second portion and having a via hole connected with the microphone hole, a second printed circuit board electrically connected with the first printed circuit board and a connection unit of the speaker, and a microphone mounted at a position aligned with the via hole on the first printed circuit board. Various other embodiments identified in this document are also possible.

    WEARABLE DEVICE
    8.
    发明公开
    WEARABLE DEVICE 审中-公开

    公开(公告)号：US20230156397A1

    公开(公告)日：2023-05-18

    申请号：US18155254

    申请日：2023-01-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yongbum JEUNG ,  Yongwook PARK ,  Jeock LEE

    IPC: H04R1/10

    CPC classification number: H04R1/1075 ,  H04R1/1016 ,  H04R2201/02

    Abstract: Wearable devices may include a housing including a first surface facing a first direction and having a speaker nozzle part, and a second surface facing a second direction opposite to the first direction and having at least one microphone hole. A speaker and a microphone are disposed in the housing, the microphone configured to collect an acoustic signal. A partition wall is positioned between the speaker and the microphone. A first space is defined between the speaker and the partition wall, a first path is provided for connecting the speaker and the speaker nozzle part, and a second path, separated from the first space by the partition wall, connects the microphone and the first path.

    WEARABLE DEVICE AND METHOD FOR CONTROLLING AUDIO OUTPUT USING MULTI DIGITAL TO ANALOG CONVERTER PATH
    9.
    发明申请
    WEARABLE DEVICE AND METHOD FOR CONTROLLING AUDIO OUTPUT USING MULTI DIGITAL TO ANALOG CONVERTER PATH 有权

    公开(公告)号：US20220360897A1

    公开(公告)日：2022-11-10

    申请号：US17842044

    申请日：2022-06-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yonghoon LEE ,  Jinyong KIM ,  Kyoungho BANG ,  Byeongmin LEE ,  Jeock LEE ,  Hangil MOON

    IPC: H04R3/12 ,  H04S3/00 ,  G10K11/178

    Abstract: A wearable device is provided and includes a plurality of speakers including a first speaker, a second speaker, and an Nth speaker, a plurality of digital to analog converter (DAC)s including a first DAC connected to the first speaker, a second DAC connected to the second speaker, and an Nth DAC connected to the Nth speaker, an audio signal processing module including N DAC output paths configured to filter an audio signal according to each frequency band and output the audio signal, a memory; and a processor electrically connected to the plurality of DACs, the audio signal processing module, and the memory, wherein the memory includes instructions causing the processor to, when the audio signal is reproduced, analyze a frequency component included in the audio signal, activate the N DAC output paths when the frequency component included in the audio signal has a full band range, activate only a DAC output path for processing a specific frequency band among the N DAC output paths when the frequency component included in the audio signal has only the specific frequency band, and output the audio signal through a speaker connected to the activated DAC output path.

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