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公开(公告)号：US11930281B2
公开(公告)日：2024-03-12
申请号：US17571048
申请日：2022-01-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwangyong Lim , Kyungheum Yi , Seongsin Kwak , Sungoh Kim , Daekyu Shin , Dasom Lee , Sanghun Lee , Seoyoung Lee , Daiwoong Choi , Jihwan Choe
IPC: H04N23/667 , H04N1/21 , H04N23/60 , H04N23/80 , H04N101/00
CPC classification number: H04N23/80 , H04N1/2137 , H04N1/215 , H04N23/64 , H04N23/667 , H04N2101/00 , H04N2201/0084
Abstract: An electronic device is provided. The electronic device includes a camera module, a sensor module, at least one processor configured to be operatively connected to the camera module and the sensor module, and a memory configured to be operatively connected to the at least one processor. The memory may be configured, when executed, to cause the at least one processor to acquire a plurality of first images having a first attribute and at least one second image having a second attribute for a designated time by controlling the camera module according to a photographing mode of the camera module determined based on at least one of illuminance detected through the sensor module and scene information detected through the camera module, extract information on an event section when the event is detected from the plurality of first images, and select and buffer at least one third image from the at least one second image according to the photographing mode, generate at least one piece of first content based on the information on the event section of the plurality of first images, and select at least one fourth image by evaluating at least some of the at least one third image, and generate at least one piece of second content based on the selected at least one fourth image.
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2.发明授权公开(公告)号：US11749173B2
公开(公告)日：2023-09-05
申请号：US17860716
申请日：2022-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungryeol Kim , Minwoo Lee , Kwangtai Kim , Donghwy Kim , Donghyun Yeom , Seoyoung Lee , Juseok Lee
IPC: G09G3/20 , G06F3/041 , G06V40/13 , G06F3/023 , G06F3/0354
CPC classification number: G09G3/2096 , G06F3/0416 , G06F3/023 , G06F3/03545 , G06F2203/04108 , G06V40/13 , G09G2354/00 , G09G2370/00
Abstract: An electronic device that quickly updates a screen when receiving an input from a peripheral device is provided. The electronic device includes a display driver integrated circuit (DDIC) configured to output a tearing effect (TE) signal having a designated frequency, and a processor configured to control the peripheral device, a display, and the DDIC and to transmit image data to the DDIC in response to the TE signal, wherein the DDIC is configured to output the TE signal at a first frequency, receive an interrupt signal from the peripheral device while the TE signal is output at the first frequency, output the TE signal at a second frequency in response to the interrupt signal, the second frequency being greater than the first frequency, receive image data updated by the processor based on the TE signal output at the second frequency, and drive the display to display the received image data.
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公开(公告)号：US11671701B2
公开(公告)日：2023-06-06
申请号：US17479752
申请日：2021-09-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungwook Youn , Seoyoung Lee , Sehoon Kim , Daiwoong Choi , Byungjun Son , Sungjoo Ahn , Yanggeun Oh , Taehwa Hong , Jiyoon Park
CPC classification number: H04N23/64 , H04N23/635
Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.
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公开(公告)号：US11328661B2
公开(公告)日：2022-05-10
申请号：US17161800
申请日：2021-01-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gwanghui Lee , Seungjin Kim , Minwoo Kim , Seoyoung Lee , Woojun Jung
IPC: G09G5/18 , G09G3/3225
Abstract: In accordance with certain embodiments, an electronic device comprises: a memory; a display; and a processor operatively connected with the memory, wherein the processor is configured to: identify a target refresh rate and a current refresh rate of the display; and change the refresh rate of the display to a first refresh rate between the current refresh rate and the target refresh rate before changing the refresh rate of the display to the target refresh rate.
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公开(公告)号：US11128795B2
公开(公告)日：2021-09-21
申请号：US16795445
申请日：2020-02-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungwook Youn , Seoyoung Lee , Sehoon Kim , Daiwoong Choi , Byungjun Son , Sungjoo Ahn , Yanggeun Oh , Taehwa Hong , Jiyoon Park
IPC: H04N5/232
Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.
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Patent Agency Ranking
公开(公告)号：US12212842B2
公开(公告)日：2025-01-28
申请号：US18329284
申请日：2023-06-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungwook Youn , Seoyoung Lee , Sehoon Kim , Daiwoong Choi , Byungjun Son , Sungjoo Ahn , Yanggeun Oh , Taehwa Hong , Jiyoon Park
Abstract: An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.
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公开(公告)号：US11810505B2
公开(公告)日：2023-11-07
申请号：US17882492
申请日：2022-08-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Minwoo Lee , Seoyoung Lee , Juseok Lee , Youngdo Kim , Sungha Park , Woonbo Yeo
IPC: G09G3/3225 , G09G3/20
CPC classification number: G09G3/3225 , G09G3/20 , G09G2310/0267 , G09G2310/08 , G09G2320/0247 , G09G2320/0276 , G09G2320/0606 , G09G2320/0626 , G09G2320/0673 , G09G2330/021 , G09G2330/028 , G09G2340/0435 , G09G2360/16
Abstract: An electronic device may include a display panel, a display driver IC (integrated circuit) and a processor, wherein the display driver IC may set an output time (horizontal time) of one of lines constituting the display panel to a first time period, set a number of vertical blank lines for the display panel to a first number, drive the display panel at a first refresh rate corresponding to the first time period and the first number of the vertical blank lines, receive a control signal for changing from the first refresh rate to a second refresh rate from the processor, and set the output time to a second time period or set the number of the vertical blank lines to a second number and drive the display panel based on the control signal, and wherein the display panel may be driven at a second refresh rate while the second time period and the second number of vertical blank lines are being set.
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公开(公告)号：US11727847B2
公开(公告)日：2023-08-15
申请号：US17859112
申请日：2022-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seoyoung Lee , Minwoo Lee , Donghyun Yeom , Kwangtai Kim , Minwoo Kim , Seungryeol Kim , Juseok Lee
IPC: G09G3/20
CPC classification number: G09G3/2007 , G09G2320/0233 , G09G2320/046 , G09G2320/0673 , G09G2360/144 , G09G2360/16
Abstract: Certain embodiments relate to an electronic device and a method for changing gamma values and may include determining a target gamma curve related to first image data to be displayed by a display panel, receiving a request for switching a scan rate of the display panel from a first frequency to a second frequency, determining a gamma offset and an offset margin in response to reception of the request, determining a limit gamma curve generated by applying the gamma offset and the offset margin to the first gamma curve, generating second image data by correcting the first image data, based on a difference value between the limit gamma curve and the target gamma curve to map the first image data to the target gamma curve, and driving the display panel, based on the second image data and the limit gamma curve. This document may further include various other embodiments.
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9.发明授权公开(公告)号：US11076087B2
公开(公告)日：2021-07-27
申请号：US16533197
申请日：2019-08-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Moojung Kim , Jungchan Cho , Changhoon Kang , Daehee Kim , Youngil Shin , Seonghun Cho , Kyungjae Lee , Seoyoung Lee , Byounggeun Choi , Jiyoon Park
Abstract: An electronic device and a method for setting image quality are provided. An electronic device includes a camera, a memory, and a processor configured to obtain, using the camera, a plurality of images for one or more external objects, identify a region of interest and a background region using one or more images of the plurality of images, recognize a first object included in the region of the interest, identify a type of the background region by recognizing a second object included in the background region, determine a scene corresponding to the one or more images, based on the recognized first object and the identified type of the background region, and adjust at least one of an image quality setting associated with the camera or an image quality setting associated with the one or more images using a specified image quality setting corresponding to the determined scene.
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公开(公告)号：US12131789B2
公开(公告)日：2024-10-29
申请号：US17847545
申请日：2022-06-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junho Kim , Jinyoung Kim , Sehwan Park , Seoyoung Lee , Jisang Lee , Joonsuc Jang
CPC classification number: G11C16/3459 , G11C16/08 , G11C16/102 , G11C16/26 , G11C16/3404
Abstract: Aggressor memory cells connected to one or more aggressor wordlines are grouped into aggressor cell groups by performing a read operation with respect to the aggressor wordlines based on one or more grouping read voltages, where the aggressor wordlines are adjacent to a selected wordline corresponding to a read address among wordlines of a memory block. Selected memory cells connected to the selected wordline are grouped into a selected cell groups respectively corresponding to the aggressor cell groups. Group read conditions respectively corresponding to the selected cell groups are determined and group read operations are performed with respect to the plurality of selected cell groups based on the group read conditions. The read errors are reduced by grouping the selected memory cells into the selected cell groups according to the change of operation environments.
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