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41.发明申请公开(公告)号：US20200036227A1
公开(公告)日：2020-01-30
申请号：US16447113
申请日：2019-06-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwangseob KIM , Keumsu SONG , Changhak O , Dongzo KIM , Jihye KIM , Mincheol HA , Kihyun KIM , Jiwon KIM , Yunjeong NOH , Kyungmin LEE , Hyungkoo CHUNG , Jongchul HONG , Yongsang YUN
Abstract: An electronic device including a wireless charging coils, and an operating method thereof are provided. The electronic device includes a housing including a concave portion couplable to a protrusion of one or more external electronic devices, a first coil stored inside the housing, a second coil stored inside the housing, and disposed between the first coil and the concave portion, a power transmission circuit including a first connecting terminal electrically coupled to the first coil and a second connecting terminal electrically coupled to the second coil, and a control circuit. The control circuit configured to check a data packet received from the external electronic device which is in proximity to the electronic device, control to transmit first designated power to the external electronic device through the first coil wirelessly, and second designated power to the external electronic device through the second coil wirelessly by using the power transmission circuit.
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公开(公告)号：US20190251239A1
公开(公告)日：2019-08-15
申请号：US16250276
申请日：2019-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Seungju HAN , Jaejoon HAN , Chang Kyu CHOI
CPC classification number: G06F21/32 , H04W12/002
Abstract: A processor-implemented method of performing authentication includes obtaining a first biometric information of a user according to a first modality; calculating a first score based on the first biometric information; filtering the first score; determining whether the filtered first score satisfies a second condition; and selectively, based on a result of the determining, authenticating the user based on the first score and a first condition corresponding to the first modality. The second condition is different from the first condition.
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公开(公告)号：US20190188510A1
公开(公告)日：2019-06-20
申请号：US16176440
申请日：2018-10-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： SeungJu HAN , SungUn PARK , JaeJoon HAN , Jinwoo SON , ChangYong SON , Minsu KO , Jihye KIM , Chang Kyu CHOI
IPC: G06K9/00
CPC classification number: G06K9/00906 , G06K9/00221 , G06K9/00288
Abstract: An object recognition apparatus and method are provided. The apparatus includes a processor configured to verify a target image using an object model and based on reference intermediate data extracted by a partial layer of the object model as used in an object recognition of an input image, in response to a failure of a verification of the input image after a success of the object recognition of the input image, and perform an additional verification of the target image in response to the target image being verified in the verifying of the target image.
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公开(公告)号：US20190005217A1
公开(公告)日：2019-01-03
申请号：US15922091
申请日：2018-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Jinwoo SON , Chang Kyu CHOI , Jae-Joon HAN
CPC classification number: G06F21/32 , G06K9/00892 , G06K9/00926 , G06K9/2018 , G06K9/2027 , G06K9/22 , G06K9/6202 , G06K9/6215 , G06K9/6269 , G06K9/629
Abstract: Provided is a user authentication method and apparatus that obtains first environmental information indicating an environmental condition in which an input image of a user is captured, extracts a first feature vector from the input image, selects a second feature vector including second environmental information that matches the first environmental information from enrolled feature vectors in an enrollment database (DB), and authenticates the user based on the first feature vector and the second feature vector.
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公开(公告)号：US20250069246A1
公开(公告)日：2025-02-27
申请号：US18944857
申请日：2024-11-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihye KIM , Seon Min RHEE , Heewon KIM , Seungju HAN , Jaejoon HAN
IPC: G06T7/55
Abstract: A method and apparatus for generating a depth image are provided. The apparatus receives an input image, extracts a feature corresponding to the input image, generates features for each depth resolution by decoding the feature using decoders corresponding to different depth resolutions, estimates probability distributions for each depth resolution by progressively refining the features for each depth resolution, and generates a target depth image corresponding to the input image based on a final estimated probability distribution from among the probability distributions for each depth resolution.
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Patent Agency Ranking
公开(公告)号：US20250054435A1
公开(公告)日：2025-02-13
申请号：US18926070
申请日：2024-10-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihye KIM , Sungjin LIM , Kyeongjin LEE
IPC: G09G3/20
Abstract: Disclosed is a display device including a display panel; a first storage storing first driving data for a plurality of panel types, a second storage storing driving information of the display panel, a third storage storing third driving data to drive the display panel, a timing controller that drives the display panel based on the third driving data stored in the third storage, and a main controller that updates the third driving data stored in the third storage based on second driving data corresponding to the driving information of the display panel stored in the second storage among the first driving data for the plurality of panel types stored in the first storage.
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公开(公告)号：US20240037703A1
公开(公告)日：2024-02-01
申请号：US18380281
申请日：2023-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Seon Min RHEE , Jongseok KIM , Heewon KIM , Seungju HAN , Jaejoon HAN
CPC classification number: G06T5/001 , G06T5/50 , G06V10/40 , G06T2207/20084 , G06T2207/10048 , G06T2207/20081 , G06T2207/10028
Abstract: An image processing method includes receiving an input image and a guide image corresponding to the input image, extracting informative features from the input image and the guide image to enhance the input image, selectively obtaining a first feature for the input image from among the informative features, and processing the input image based on the first feature.
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公开(公告)号：US20240019567A1
公开(公告)日：2024-01-18
申请号：US18348862
申请日：2023-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seong-Hwan HYUN , Seong-Cheol KIM , Jihye KIM
Abstract: An operating method of a server for calculating a position of a measurement target includes receiving first measurement information including a result of measuring the measurement target by a first electronic device, receiving second measurement information including a result of measuring the measurement target by a second electronic device, and calculating the position of the measurement target based on the first measurement information and the second measurement information.
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公开(公告)号：US20230361598A1
公开(公告)日：2023-11-09
申请号：US18351848
申请日：2023-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keyic SON , Kihyun KIM , Dongzo KIM , Jihye KIM , Yunjeong NOH , Taehyeon YU , Kyungmin LEE , Hyungkoo CHUNG , Mincheol HA
CPC classification number: H02J50/10 , H02J50/90 , H02J50/80 , H04W52/0251
Abstract: An electronic device is provided. The electronic device includes a wireless transmission circuit for transmitting power to a power reception device, and a first processor. When entering a power reduction mode, with respect to a first voltage and a first current being output from the wireless transmission circuit, the first processor includes, in case that the power reception device is in an align state, lower a voltage of the wireless transmission circuit to a second voltage lower than the first voltage and lower a current flowing in the electronic device to a second current lower than the first current, and, in case that the power reception device is in a misalign state, lower a voltage of the electronic device to a third voltage lower than the second voltage and lower a current flowing in the wireless communication circuit to a third current lower than the second current.
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公开(公告)号：US20230274577A1
公开(公告)日：2023-08-31
申请号：US18312997
申请日：2023-05-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： SungUn PARK , Jihye KIM , Jaejoon HAN , Minsu KO , Seungju HAN , Jinwoo SON , Changyong SON
CPC classification number: G06V40/172 , G06F16/5838 , G06F18/22 , G06F21/32 , G06T7/74 , G06V40/45 , H04N23/90 , G06T2207/10024 , G06T2207/10048 , G06T2207/20024 , G06T2207/20081 , G06T2207/20084 , G06V10/759
Abstract: An image matching method includes extracting, from a first image of an object, a landmark patch including a landmark point of the object; extracting, from a second image of the object, a target patch corresponding to the landmark patch; and determining a target point in the second image corresponding to the landmark point based on a matching between the landmark patch and the target patch.
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