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公开(公告)号：US20230081302A1
公开(公告)日：2023-03-16
申请号：US17680934
申请日：2022-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kinam KWON , Junsang YU , Sangwon LEE , Nahyup KANG , Hyong Euk LEE
IPC: G06T5/00
Abstract: A method with image processing includes: setting an offset window for an offset pattern of a kernel offset and an offset parameter for an application intensity of the kernel offset; determining an output kernel by applying the kernel offset to an input kernel based on the offset window and the offset parameter; and adjusting contrast of a degraded image using the output kernel.
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公开(公告)号：US20220121253A1
公开(公告)日：2022-04-21
申请号：US17567326
申请日：2022-01-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon LEE , Yongbum KIM , Jihong KIM , Sangwoo PARK , Minchang SHIM , Sangwon LEE , Sungbok LEE , Changhyung LEE , Hanshil CHOI
Abstract: Disclosed is a cooler according to various embodiments of the disclosure. The cooler may have an electronic device mounted thereon, which includes a front surface on which a display area is formed and a rear surface opposite the front surface. The cooler may include a housing including a first surface, a second surface opposite the first surface, and a third surface that surrounds an interior space between the first surface and the second surface, the first surface including a seating area on which the rear surface of the electronic device is seated and a recess area spaced apart from the rear surface of the electronic device by a predetermined gap, and a fan disposed in the interior space of the housing and including a rotary shaft formed in a direction toward the first surface from the second surface.
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3.发明申请ACCESSORY DEVICE FOR WIRELESS CHARGING AND ELECTRONIC DEVICE HAVING THE SAME 审中-公开用于无线充电的附件装置和具有该充电装置的电子装置公开(公告)号：US20170047764A1
公开(公告)日：2017-02-16
申请号：US15201890
申请日：2016-07-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Uijin LEE , Sangwon LEE , Geunbeom KIM , Myunggi SEO , Jungtaek LIM , Chihun HAWNG , Joonil KIM , Kyung-Woo LIM , Youngmi SEO , Seungju LEE , Byeonghyun JANG , Jong-Chul CHOI
IPC: H02J7/02 , H04B1/3888 , H04M1/02 , H02J7/00
CPC classification number: H02J7/025 , H02J7/0021 , H02J7/0042 , H02J50/00 , H04B1/3888 , H04M1/185 , H04M1/7253
Abstract: An apparatus and a method for wirelessly charging are disclosed. An accessory device is detachably mounted on an electronic device. The accessory device includes a housing including a first face configured to oppose a face of the electronic device when the housing is mounted on the electronic device, a second face opposite to the first face, and a third face extending in a first direction from the first face so as to enclose at least a portion of a side face. The accessory device further includes a battery and at least one conductive pattern electrically connected to the battery. The accessory device can transmit power to the electronic device in a wireless manner and/or receive power from an external device in a wireless manner. Areas of the first face and the third face of the housing of the accessory device are formed of a non-conductive material.
Abstract translation: 公开了一种用于无线充电的装置和方法。 附件装置可拆卸地安装在电子设备上。 附件装置包括：壳体，其包括第一面，所述第一面被配置为当所述壳体安装在所述电子设备上时与所述电子设备的面相对;第二面，与所述第一面相反;以及第三面，从所述第一面向第一方向延伸; 以便包围侧面的至少一部分。 附件装置还包括电池和电连接到电池的至少一个导电图案。 附件设备可以以无线方式向电子设备发送电力和/或以无线方式从外部设备接收电力。 辅助装置的壳体的第一面和第三面的区域由非导电材料形成。
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公开(公告)号：US20250031509A1
公开(公告)日：2025-01-23
申请号：US18778360
申请日：2024-07-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donghyeon YEO , Yongwoon KIM , Heekon KIM , Sangwon LEE
Abstract: An electronic device is provided. The electronic device includes a cover including a first surface which is a portion of an outer surface of the electronic device and a second surface facing in a direction opposite to the first surface, and including a light transmission portion, a substrate disposed in an inner space of the electronic device, a light source disposed on the substrate to emit light through the light transmission portion, and a heat dissipation sheet disposed on the second surface of the cover to surround at least a portion of the light transmission portion, and a heat dissipation sheet attached on the second surface of the cover to surround at least a portion of the light transmission portion, wherein the heat dissipation sheet includes a heat diffusion member, and a light reflection member.
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公开(公告)号：US20240378703A1
公开(公告)日：2024-11-14
申请号：US18779940
申请日：2024-07-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jungmin LEE , Taekeun KANG , Gihyeon BAE , Sangwook BAEK , Sangwon LEE
Abstract: An electronic device for improving the quality of an input image includes: a memory storing at least one instruction, and at least one processor, by executing the at least one instruction, configured to calculate a degree of deterioration of the input image, and determine whether the degree of deterioration is greater than a predetermined value. When the degree of deterioration of the input image is greater than the predetermined value, the at least one processor may be further configured to detect at least one facial image included in the input image, generate region information indicating a position and a type of at least one region included in the at least one facial image, generate a quality-improved facial image via an artificial neural network (ANN) that uses the input image and the region information, and generate an output image by combining the quality-improved facial image with the input image.
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Patent Agency Ranking
公开(公告)号：US20240054618A1
公开(公告)日：2024-02-15
申请号：US18337899
申请日：2023-06-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kinam KWON , Jaehyoung YOO , Junsang YU , Sangwon LEE , Hyong Euk LEE
Abstract: A neural network-based image processing method and apparatus are provided. A method includes receiving input image data comprising original image data, when a current image processing mode is an independent processing mode, generating first intermediate image data by executing a main neural network based on the original image data and by not executing an auxiliary neural network based on the original image data, when the current image processing mode is in a cooperative processing mode, generating second intermediate image data by determining an auxiliary parameter by executing the auxiliary neural network based on the original image data and by executing the main neural network based on the original image data and based on the auxiliary parameter, and generating output image data by operating an image signal processing (ISP) block based the first intermediate image data or the second intermediate image data according to the current image processing mode.
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公开(公告)号：US20230352816A1
公开(公告)日：2023-11-02
申请号：US18350334
申请日：2023-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangwon LEE , Dongsung KIM , Yongbum KIM
CPC classification number: H01Q1/273 , H04R1/1016
Abstract: An electronic device is provided. The electronic device includes an antenna disposed inside the electronic device, and a case which forms at least a part of the outer appearance of the electronic device and which is integrally formed with the antenna through insert injection, wherein the antenna includes at least one stepped portion protruding in a direction toward the inside of the electronic device to form a step, and at least one surface of the stepped portion includes at least one engagement structure formed to face a direction different from the direction in which the case is open.
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公开(公告)号：US20220294236A1
公开(公告)日：2022-09-15
申请号：US17692409
申请日：2022-03-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungik HA , Sangwon LEE
Abstract: A battery system configured to provide power to a load based on a load current includes a first battery cell selectively connected to a first output terminal and a second output terminal and having a first state of charge, a second battery cell selectively connected to the first output terminal and the second output terminal and having a second state of charge indicating a lower charge level than the first state of charge, a direct current (DC)-direct current (DC) converter including an input capacitor connected to the first and second output terminals, and a switching circuit configured to perform a first cell balancing operation or a second cell balancing operation based on a magnitude of the load current, the first cell balancing operation including alternately connecting the input capacitor to the first battery cell or the second battery cell, and the second cell balancing operation including connecting the input capacitor to the first battery cell, based on a magnitude of the load current.
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公开(公告)号：US20210223943A1
公开(公告)日：2021-07-22
申请号：US15734064
申请日：2019-07-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hejung YANG , Jisang YU , Sangwon LEE , Indong LEE , Haengsun LIM
IPC: G06F3/0484 , G06F40/289 , G06F40/253
Abstract: Provided is an electronic apparatus. A method of controlling the electronic apparatus includes displaying at least one sentence, when receiving a user input regarding at least one character of the at least one sentence that is displayed, analyzing the at least one sentence by using the at least one sentence including at least one character and the at least one character, selecting a character set included in the at least one sentence according to an analysis result, and displaying a selected character set to be distinguished from other characters included in the at least one sentence.
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公开(公告)号：US20250069210A1
公开(公告)日：2025-02-27
申请号：US18441680
申请日：2024-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangwon LEE , Nagyeong LEE , Hana LEE , Myungsub CHOI , Hyong Euk LEE
Abstract: A method of determining a focal length and an electronic device that performs the method are provided. The electronic device includes a processor, a camera comprising a lens, and a memory configured to store one or more instructions executable by the processor. The processor is configured to receive a plurality of original images with the lens in response to the one or more instructions being executed, generate a composite image based on the plurality of original images, and determine a focal length of the lens by inputting one or more original images of the plurality of original images and the composite image to an autofocus (AF) model.
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