公开(公告)号：US20210201713A1

公开(公告)日：2021-07-01

申请号：US17133250

申请日：2020-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woosung CHUNG ,  Beomkyun RHA ,  Kibum SEONG ,  Seongwook JEONG

IPC: G09F9/30

Abstract: A display apparatus including a housing provided with an opening; a first roll and a second roll provided in the housing and spaced apart from each other; and a display configured to be wound around the first roll and the second roll, and configured to be extracted out from the housing and retracted into the housing through the opening. The housing includes a transparent area configured to expose the display within the housing.

公开(公告)号：US20240160029A1

公开(公告)日：2024-05-16

申请号：US18483189

申请日：2023-10-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyunghwan KIM ,  Jaesung PARK ,  Daesun OH ,  Jonghee HAN ,  Woosung CHUNG ,  Hyunah KIM

IPC: G02B27/12 ,  G02B5/04 ,  G02F1/29 ,  G03B21/20 ,  H04N9/31

CPC classification number: G02B27/126 ,  G02B5/04 ,  G02F1/29 ,  G03B21/2066 ,  H04N9/3155 ,  H04N9/317 ,  H04N9/3185 ,  H04N9/3188 ,  H04N9/3194 ,  G03B21/008

Abstract: Provided are an electronic device and/or a controlling method thereof. The electronic device may include a projection part; a memory storing at least one instruction; and at least one processor. The projection part may include a split prism for transmitting a part of light emitted from a light source in a front direction and reflecting a remaining part of light on at least one inclined surface in a lateral direction. The processor may be configured to convert an image corresponding to a received signal into a multi-sided image to be projected to a plurality of projection surfaces, and control the projection part to project the converted multi-sided image to the plurality of projection surfaces through the split prism.

公开(公告)号：US20250126400A1

公开(公告)日：2025-04-17

申请号：US18812497

申请日：2024-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongyoon KIM ,  Jongbae KIM ,  Kisung LEE ,  Hoseok WEY ,  Yoonjae LEE ,  Yongseok JANG ,  Woosung CHUNG

IPC: H04R1/10 ,  G06F3/16

Abstract: An electronic apparatus may include a memory, a communication interface configured to perform communication with an external server and at least one processor including processing circuitry, and the at least one processor may be configured to obtain audio data for ambient sound, obtain a target audio signal of a preset type from the audio data, obtain sound quality information of the target audio signal, based on the sound quality information being not equal to or greater than a threshold grade, transmit the target audio signal to the external server through the communication interface, receive a source audio signal corresponding to the target audio signal from the external server through the communication interface, identify a playback time of the source audio signal based on the target audio signal, and provide a synthesized audio signal in which an inversion signal corresponding to the audio data and the source audio signal are synthesized based on the playback time.

公开(公告)号：US20250123798A1

公开(公告)日：2025-04-17

申请号：US18910623

申请日：2024-10-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kisung LEE ,  Dongyoon KIM ,  Sungjoo KIM ,  Jongbae KIM ,  Hoseok WEY ,  Yoonjae LEE ,  Donghyun LIM ,  Yongseok JANG ,  Woosung CHUNG

IPC: G06F3/16 ,  G06F1/3206

Abstract: An electronic apparatus, may include: a communication interface; at least one processor; and a memory configured to store instructions, when executed by the at least one processor, cause the electronic apparatus to: based on a user input for a sound play being received, identify a target device capable of performing the sound play; identify a power state of the target device; based on the power state of the target device being identified as an off state, transmit a first wakeup signal for changing a power state of a speaker in the target device to an on state, to the target device through the communication interface; and based on a first response signal corresponding to the first wakeup signal being received, transmit a first control command for the sound play to the target device through the communication interface.