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1.发明申请公开(公告)号：US20230088614A1
公开(公告)日：2023-03-23
申请号：US18059607
申请日：2022-11-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kilhyung CHA , Jinsoo Park , Dongwoo Lee , Serhoon Lee , Sungjin Huh
Abstract: An image signal processor includes a line interleaving controller and an image signal processor core. The line interleaving controller receives a plurality of image data lines included in an image frame, generates one or more virtual data lines corresponding to the image frame, and outputs the plurality of image data lines and the virtual data lines sequentially line by line. The image signal processor core includes at least one pipeline circuit. The pipe line circuit includes a plurality of processing modules serially connected to sequentially process data lines received from the line interleaving controller. The line interleaving controller processes one or more end image data lines included in an end portion of the image frame based on the virtual data lines. Interference or collision between channels is reduced or prevented by processing the end image data lines in synchronization with the virtual data lines.
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2.发明授权公开(公告)号：US11869116B2
公开(公告)日：2024-01-09
申请号：US18059607
申请日：2022-11-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kilhyung Cha , Jinsoo Park , Dongwoo Lee , Serhoon Lee , Sungjin Huh
CPC classification number: G06T1/20 , G06F9/544 , G06F13/1647 , G06F13/4282 , G06T1/60
Abstract: An image signal processor includes a line interleaving controller and an image signal processor core. The line interleaving controller receives a plurality of image data lines included in an image frame, generates one or more virtual data lines corresponding to the image frame, and outputs the plurality of image data lines and the virtual data lines sequentially line by line. The image signal processor core includes at least one pipeline circuit. The pipe line circuit includes a plurality of processing modules serially connected to sequentially process data lines received from the line interleaving controller. The line interleaving controller processes one or more end image data lines included in an end portion of the image frame based on the virtual data lines. Interference or collision between channels is reduced or prevented by processing the end image data lines in synchronization with the virtual data lines.
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3.发明授权公开(公告)号：US10827125B2
公开(公告)日：2020-11-03
申请号：US16055832
申请日：2018-08-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongwoo Lee , Nak-Hoon Kim , Jihak Kim
IPC: H04N5/232
Abstract: An electronic device is provided and includes a display device and a processor configured to identify a composite image in which one or more first images obtained using a first camera corresponding to a first direction and one or more second images obtained using a second camera corresponding to a second direction are combined, the second direction being different from the first direction, receive a request for playing the composite image, in response to the request for playing the composite image, identify movement information corresponding to a movement which is detected while the one or more first images and the one or more second images are obtained, correct a partial region to be displayed using the display device among regions of the composite image based on at least the movement information, and display a partial image corresponding to the corrected partial region in the composite image on the display device.
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公开(公告)号：US11540235B2
公开(公告)日：2022-12-27
申请号：US16983122
申请日：2020-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Daekyu Shin , Dongwoo Lee , Younggoo Han , Jiyun Seol
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system, such as Long Term Evolution (LTE). A power distribution apparatus in a wireless communication system is provided. The apparatus includes at least one transceiver, and at least one processor, wherein the at least one processor is configured to identify a cell group set for a particular transmission interval among multiple cell groups connected to a terminal, perform a distribution of a power for the terminal to each of cell groups in the cell group set, and transmit power allocation information according to a result of the distribution to the terminal, wherein the cell group set includes a cell group including one or more cells in which uplink transmission is to be performed at the particular transmission interval.
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公开(公告)号：US12015728B2
公开(公告)日：2024-06-18
申请号：US17894582
申请日：2022-08-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Doyun Kim , Hokyung Kang , Dongwoo Lee , Jihyuk Jang
CPC classification number: H04M1/0264 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/675
Abstract: An electronic device includes a camera module, wherein the camera module includes a lens assembly including lenses aligned along an optical axis, an actuator, a first magnet disposed on a first surface of the lens assembly, a first coil configured to move the lens assembly along the optical axis, a metal shield structure disposed on an outer surface of the actuator to face the first coil, and a fixing structure disposed on a third surface perpendicular to the first surface of the lens assembly, wherein at least a portion of the fixing structure has a magnetic property. When one end of the fixing structure is inserted into an opening of a housing, the fixing structure is fixed in an optical axis direction by the opening and is fixed in the first direction by a magnetic force acting on the metal shield structure.
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Patent Agency Ranking
公开(公告)号：US11630997B2
公开(公告)日：2023-04-18
申请号：US16255311
申请日：2019-01-23
Inventor： Seungwon Lee , Dongwoo Lee , Kiyoung Choi , Sungbum Kang
Abstract: A processor-implemented data processing method includes encoding a plurality of weights of a filter of a neural network using an inverted two's complement fixed-point format; generating weight data based on values of the encoded weights corresponding to same filter positions of a plurality of filters; and performing an operation on the weight data and input activation data using a bit-serial scheme to control when to perform an activation function with respect to the weight data and input activation data.
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7.发明授权公开(公告)号：US11514552B2
公开(公告)日：2022-11-29
申请号：US17136494
申请日：2020-12-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kilhyung Cha , Jinsoo Park , Dongwoo Lee , Serhoon Lee , Sungjin Huh
Abstract: An image signal processor includes a line interleaving controller and an image signal processor core. The line interleaving controller receives a plurality of image data lines included in an image frame, generates one or more virtual data lines corresponding to the image frame, and outputs the plurality of image data lines and the virtual data lines sequentially line by line. The image signal processor core includes at least one pipeline circuit. The pipe line circuit includes a plurality of processing modules serially connected to sequentially process data lines received from the line interleaving controller. The line interleaving controller processes one or more end image data lines included in an end portion of the image frame based on the virtual data lines. Interference or collision between channels is reduced or prevented by processing the end image data lines in synchronization with the virtual data lines.
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公开(公告)号：US11365510B2
公开(公告)日：2022-06-21
申请号：US16897537
申请日：2020-06-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bongku Kim , Dongwoo Lee , Byoungchul Kim , Daejung Yoon , Wonkyu Lim , Haesoo Cho
Abstract: Provided is an iron device. The iron device includes a base provided with a heat generator; a press plate arranged to pivot between a first position at which the press plate covers the base and a second position at which the press plate uncovers the base; a steam nozzle arranged to, with the press plate being in the first position, supply steam to a space between the base and the press plate; and a press driver configured to, with the press plate being in the first position, mechanically move the press plate in a first direction toward the base and second direction away from the base.
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公开(公告)号：US11330669B2
公开(公告)日：2022-05-10
申请号：US16690726
申请日：2019-11-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongwoo Lee , Seokseong Jeon , Younggoo Han , Jiyun Seol , Hyungtaig Lim
Abstract: A scheduling apparatus and a method for interference control in a mobile communication system supporting a carrier aggregation or dual connectivity or multi-connectivity technology in which a terminal uses a plurality of frequency resources at the same time are provided. Specifically, a first base station in a wireless communication system includes a transceiver and a processor connected to the transceiver and configured to obtain resource information of a second base station transmitted by the second base station, determine a resource assignment pattern based on the resource information of the second base station, assign uplink (UL) resources of the LTE base station for an UL channel based on the resource assignment pattern to reduce interference, and assign uplink (UL) resources of the first base station for an UL channel based on the resource assignment pattern to reduce interference.
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公开(公告)号：US11223762B2
公开(公告)日：2022-01-11
申请号：US17060761
申请日：2020-10-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kilhyung Cha , Dongwoo Lee , Serhoon Lee , Kyungah Jeong , Sungjin Huh
IPC: H04N5/232
Abstract: A device includes an image sensor configured to generate a first signal corresponding to an image having a first resolution in a first mode, a second signal corresponding to an image having a second resolution higher than the first resolution in a second mode. The image sensor is configured to generate frame information regarding a resolution, the first mode and the second mode respectively determined based on a mode signal. The device further includes a channel allocator configured to allocate the first signal and the second signal to different channels, of a plurality of channels, based on the frame information; and an image signal processor (ISP) comprising the plurality of channels, a first channel configured to process the first signal and a second channel configured to process the second signal. The ISP is configured to post-process image data processed by the plurality of channels.
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