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1.发明申请公开(公告)号：US20130294621A1
公开(公告)日：2013-11-07
申请号：US13875630
申请日：2013-05-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehyun KIM , Misun KIM , Kyungseok OH , Sanghoon OH
IPC: H03G3/00
CPC classification number: H03G3/00 , G10L21/0324 , H03G3/3005 , H03G3/3089
Abstract: A method of processing an audio signal is provided. The method includes receiving at least one digital audio stream from at least one audio source, applying at least one gain value to each of the at least one digital audio stream by a gain adjustment unit, mixing the at least one digital audio stream to which the at least one gain value has been applied, calculating a representative gain value from the at least one gain value, calculating an extra valid headroom based on the representative gain value for correction of the mixed at least one digital audio stream, and post-processing the mixed at least one digital audio stream using the extra valid headroom.
Abstract translation: 提供一种处理音频信号的方法。 该方法包括从至少一个音频源接收至少一个数字音频流，通过增益调整单元向至少一个数字音频流中的至少一个数字音频流应用至少一个增益值，混合至少一个数字音频流， 至少一个增益值已经被应用，从至少一个增益值计算代表性的增益值，基于用于校正混合的至少一个数字音频流的代表性增益值来计算额外的有效余量，并且对 使用额外有效的净空混合至少一个数字音频流。
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公开(公告)号：US20240420663A1
公开(公告)日：2024-12-19
申请号：US18815416
申请日：2024-08-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghun YI , Sangwon KIM , Youngkook KIM , Jeongryeol SEO , Sanghoon OH
IPC: G09G5/14 , H04B10/114
Abstract: A display device and a control method therefor are disclosed. The display device includes: a display; a transmitter configured to transmit an infrared (IR) signal; and one or more processors configured to: control the display to display a multi-screen including a plurality of images based on a plurality of image signals received from a plurality of source devices, each of the plurality of source devices using a same IR protocol; perform, based on a user command indicating a first image from among the plurality of images, a process for selectively controlling a first source device, from among the plurality of source devices, which provides the first image; and transmit an IR signal for selectively controlling the first source device through the transmitter.
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公开(公告)号：US20230154439A1
公开(公告)日：2023-05-18
申请号：US18094125
申请日：2023-01-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghun YI , Sangwon KIM , Youngkook KIM , Jeongryeol SEO , Sanghoon OH
IPC: G09G5/14 , H04B10/114
CPC classification number: G09G5/14 , H04B10/1141 , G09G2370/06 , G09G2370/12
Abstract: A display device and a control method therefor are disclosed. The display device includes: a display; a transmitter configured to transmit an infrared (IR) signal; and one or more processors configured to: control the display to display a multi-screen including a plurality of images based on a plurality of image signals received from a plurality of source devices, each of the plurality of source devices using a same IR protocol; perform, based on a user command indicating a first image from among the plurality of images, a process for selectively controlling a first source device, from among the plurality of source devices, which provides the first image; and transmit an IR signal for selectively controlling the first source device through the transmitter.
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公开(公告)号：US20220335701A1
公开(公告)日：2022-10-20
申请号：US17856456
申请日：2022-07-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghoon OH , Daemyung KIM , Jungeun LEE , Ilhoe JUNG
IPC: G06T19/20
Abstract: An electronic device includes a memory, a display and a processor configured to set at least one virtual plane in a three-dimensional (3D) virtual position based on at least a portion of at least one two-dimensional (2D) first image displayed on the display, set a 3D virtual space comprising the at least one virtual plane and the at least one 2D first image, insert a 3D object into the 3D virtual space, and generate at least one 2D second image by synthesizing the 3D object inserted into the 3D virtual space and the at least one 2D first image.
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公开(公告)号：US20250140178A1
公开(公告)日：2025-05-01
申请号：US18979880
申请日：2024-12-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghoon OH , Youngkook KIM , Jung HUR
Abstract: Provided is a display device including a sensor, a display, and at least one processor configured to display a high dynamic range (HDR) image having a first brightness range on the display, and display an HDR image having a second brightness range on the display based on a user being identified by the sensor as being within a predetermined distance from the display while the HDR image having the first brightness range is displayed, wherein a maximum value of the second brightness range is less than a maximum value of the first brightness range.
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Patent Agency Ranking
公开(公告)号：US20230141114A1
公开(公告)日：2023-05-11
申请号：US18085755
申请日：2022-12-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghoon OH , Youngjo SEO , Youngkook KIM
IPC: G06F3/14
CPC classification number: G06F3/1446
Abstract: A display apparatus is provided. The display apparatus includes: a display with a first display module and a second display module; a timing controller; a communication interface; and one or more processor configured to, based on content received from a plurality of source devices through the communication interface in a multi-view mode, control the display to display the received content through different regions on the display, identify a first frame rate of first content received from a first source device and a second frame rate of second content received from a second source device, control the timing controller to control the first display module to operate at the first frame rate, and control the timing controller to control the second display module to operate at the second frame rate.
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公开(公告)号：US20200249900A1
公开(公告)日：2020-08-06
申请号：US16778961
申请日：2020-01-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghoon OH , Youngkook Kim , Sangkyun Im , Seongkoo Cheong
Abstract: An electronic device is provided that includes a communication interface including communication circuitry; and a processor configured to, based on receiving a first partial image, transmit first image quality information obtained from the first partial image to an external electronic device. The processor is further configured to, based on receiving, from the external electronic device, second image quality information obtained from a second partial image, obtain image quality processing information based on the first image quality information and the second image quality information. The processor is further configured to process the first partial image based on the image quality processing information, and transmit, via the communication interface, the first partial image processed to one of a plurality of display modules included in an external display device, wherein the external electronic device is configured to provide the second partial image to another module among the plurality of display modules.
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8.发明公开公开(公告)号：US20240231735A1
公开(公告)日：2024-07-11
申请号：US18513087
申请日：2023-11-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jung HUR , Youngkook KIM , Sanghoon OH
IPC: G06F3/14 , G06F3/04817 , G06F3/04842 , G06F3/04847
CPC classification number: G06F3/1438 , G06F3/04817 , G06F3/04842 , G06F3/04847
Abstract: According to an aspect of the disclosure, a display system includes: at least one source apparatus; and at least one modular display apparatus comprising a plurality of cabinets and connected to the at least one source apparatus, wherein each of the at least one source apparatus comprises: an output interface; a communication interface connected to the at least one modular display apparatus; and at least one processor configured to: receive, through the communication interface, a notification request signal from the at least one modular display apparatus, and based on the notification request signal, output notification information through the output interface, and wherein the notification request signal corresponds to a control signal transmitted by a control apparatus to the at least one modular display apparatus.
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公开(公告)号：US20230217168A1
公开(公告)日：2023-07-06
申请号：US18120804
申请日：2023-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sanghoon OH , Youngkook Kim
CPC classification number: H04R3/12 , G06F3/1446 , H04R5/02 , H04R5/04 , H04S3/008 , H04R1/028 , H04R1/26 , G06F3/165 , H04S2400/01 , H04R2499/15 , H04S2400/13 , H04R2201/401
Abstract: A display apparatus is disclosed. The display apparatus includes a display, a speaker, and a processor configured to acquire location information of the display apparatus inside a modular display apparatus including a plurality of display apparatuses, change an output set value of the speaker based on the location information, and control the speaker to output a sound signal received from an external apparatus based on the changed output set value, wherein the external apparatus includes at least one of another display apparatus adjacent to the display apparatus among the plurality of display apparatuses or a source apparatus.
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公开(公告)号：US20210366331A1
公开(公告)日：2021-11-25
申请号：US17256827
申请日：2019-07-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghoon OH , Duseong KANG , Youngkook KIM , Hyewon LEE
Abstract: An electronic device and a control method therefor are provided. The electronic device comprises: a communication unit; and a processor configured to receive, from at least one cabinet of a plurality of cabinets, position information on a defective pixel detected in each cabinet through the communication unit, identify a position, on an entire screen consisting of the plurality of cabinets, where the defective pixel is present on the basis of the position information of the defective pixel, identify a defective area on the entire screen on the basis of the identified position, and provide information on the identified defective area. Here, each of the plurality of cabinets includes a plurality of display modules, wherein each of the plurality of display modules includes a plurality of pixels each consisting of a plurality of LEDs.
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