公开(公告)号：US12014104B2

公开(公告)日：2024-06-18

申请号：US18105084

申请日：2023-02-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seoyoung Jin ,  Oheon Kwon ,  Changhuyn Sung ,  Seongsig Kang ,  Wonhee Lee ,  Jeongmin Park

IPC: G06F3/14 ,  G06F3/0346 ,  H04M1/02 ,  H04M1/72454

CPC classification number: G06F3/1446 ,  G06F3/0346 ,  H04M1/0216 ,  H04M1/0268 ,  H04M1/72454 ,  H04M2250/12

Abstract: An electronic device includes a hinge structure, a first housing, second housing foldably connected to the hinge structure and configured to be foldable with respect to the first housing, a first display disposed from at least a part of a first surface to at least a part of a third surface, a second display, a first sensor configured to collect sensor data related to movement of the first housing, a second sensor configured to collect sensor data related to movement of the second housing, and a processor operatively connected with the first display, the second display, the first sensor, and the second sensor. The processor is configured to identify a folding angle between the first housing and the second housing by using the first sensor and the second sensor.

公开(公告)号：US11965674B2

公开(公告)日：2024-04-23

申请号：US17235340

申请日：2021-04-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juwan Park ,  Nakhyun Kim ,  Juyoung Kim ,  Changhyun Park ,  Moonsun Shin ,  Wonhee Lee ,  Hojin Lee ,  Changwoo Jung

IPC: F24F8/10 ,  F24F8/108 ,  F24F13/20 ,  F24F13/28

CPC classification number: F24F8/108 ,  F24F13/20 ,  F24F13/28

Abstract: An air purifier or air conditioner including a filter device. The air purifier includes: a main body: a suction port provided to allow air to flow into the main body; a filter provided in the main body to filter the air suctioned from the suction port and including a frame and a filter body fixed to the frame; an auxiliary filter member separably mounted on the filter; and a locking device provided on the frame of the filter such that the auxiliary filter member is separably mounted on the frame of the filter.

公开(公告)号：US11900628B2

公开(公告)日：2024-02-13

申请号：US17462772

申请日：2021-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonhee Lee ,  Hyun Sung Chang ,  Young Hun Sung ,  KyungBoo Jung

IPC: G06T7/593

CPC classification number: G06T7/593 ,  G06T2207/20084 ,  G06T2207/20228

Abstract: A stereo matching method includes obtaining a first feature map associated with a first view image and a second feature map associated with a second view image using a neural network model-based feature extractor, determining respective matching costs between a reference pixel of the first view image and candidate pixels of the second view image using the first feature map and the second feature map, and determining a pixel corresponding to the reference pixel among the candidate pixels based on the determined matching costs.

公开(公告)号：US11867425B2

公开(公告)日：2024-01-09

申请号：US17144495

申请日：2021-01-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunghyun Chun ,  Junseok Kwon ,  Jihong Kim ,  Moonsun Shin ,  Wonhee Lee ,  Changsik Lee ,  Jaerim Jung ,  Changwoo Jung ,  Seoyoung Cho

IPC: F24F13/20 ,  F24F1/005 ,  F16H25/14

CPC classification number: F24F13/20 ,  F16H25/14 ,  F24F1/005

Abstract: Disclosed is an air conditioner including a main body, a panel assembly configured to cover a front surface of the main body and coupled to the main body, and a cam assembly including a cam and disposed below the panel assembly, wherein the cam includes a cam contact surface formed along a rotation direction of the cam, the cam contact surface includes a first contact portion and a second contact portion formed to be in contact with the panel assembly at different heights, and the panel assembly is configured to be detachable from the main body by moving up and down with the rotation of the cam.

公开(公告)号：US11585569B2

公开(公告)日：2023-02-21

申请号：US16950072

申请日：2020-11-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunghyun Chun ,  Junseok Kwon ,  Daedong Kim ,  Moonsun Shin ,  Wonhee Lee

IPC: F24F13/24 ,  F04D29/66 ,  F24F130/40

Abstract: An air conditioner includes a housing including an inlet and an outlet, and a blade rotatably provided to open and close the outlet. A blade drive device is connected to one end of the blade in a longitudinal direction of the blade to rotate the blade. A blade support unit is configured to rotatably support the other end of the blade in the longitudinal direction of the blade. The blade support unit includes a coil spring configured to apply torque to the blade and a blade holder is coupled to the other end of the blade. A first coupler is coupled to the coil spring, and is configured to penetrate the coil of the coil spring. A case is configured to accommodate the first coupler of the blade holder and is mounted to the housing. The air conditioner is capable of reducing deformation and noise in a blade.

公开(公告)号：US11470298B2

公开(公告)日：2022-10-11

申请号：US16837320

申请日：2020-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungeon Kim ,  Wonhee Lee

IPC: H04N13/128 ,  G06N3/08 ,  H04N13/239 ,  H04N13/00

Abstract: A method with algorithm updating includes: receiving a first input batch including one or more first images; generating a first output batch with respect to the first input batch using an algorithm configured to generate a disparity image, the first output batch including one or more first output images; receiving a second input batch corresponding to the first input batch, the second input batch including one or more second images having viewpoints that are different from viewpoints of the one or more first images; generating a test batch based on the first output batch and the second input batch, the test batch including one or more test images; and updating the algorithm based on a difference between the first input batch and the test batch.

公开(公告)号：US10702190B2

公开(公告)日：2020-07-07

申请号：US15800348

申请日：2017-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yanggu Jo ,  Seungbeom Ryu ,  Byungjun Lee ,  Wonhee Lee ,  Jeong Gwan Kang ,  Taeho Kim ,  Jeong-Min Park

IPC: A61B5/11 ,  G16H40/60 ,  G16H20/30 ,  A61B5/00 ,  G08B13/14 ,  G08B21/04

Abstract: Various exemplary embodiments provide an electronic device configured to include one or more sensor modules, at least one memory, a display, and a first processor or second processor operatively coupled to the one or more sensor modules, the at least one memory, and/or the display, wherein the first processor is configured to acquire sensor data from at least one sensor module among the one or more sensor modules, calculate a difference between at least two data points in the acquired sensor data, determine user's activity information based on at least one of a period of the sensor data, a magnitude of the difference, and a change amount of the difference, and deliver the user's activity information to the second processor, and wherein the second processor is configured to display, on the display, a user interface related to the user's activity information delivered from the first processor. Other exemplary embodiments are also possible.

公开(公告)号：USD804495S1

公开(公告)日：2017-12-05

申请号：US29567960

申请日：2016-06-14

Applicant: Samsung Electronics Co., Ltd.

Designer： Jieun Kim ,  Miyoun Won ,  Wonhee Lee

公开(公告)号：US11544507B2

公开(公告)日：2023-01-03

申请号：US16367358

申请日：2019-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonhee Lee ,  Minjung Son ,  Kyungboo Jung ,  Hyun Sung Chang

IPC: G06V10/82 ,  G06K9/62

Abstract: An apparatus and method to train an image recognition model to accurately estimate a location of a reference point for each class of landmark is disclosed. The apparatus and method use the image recognition model, which is trained based on calculating a class loss and a class-dependent localization loss from training data based on an image recognition model and training the image recognition model using a total loss comprising the class loss and the localization loss.

公开(公告)号：US11295220B2

公开(公告)日：2022-04-05

申请号：US16535502

申请日：2019-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Sung Chang ,  Wonhee Lee ,  Nahyup Kang

IPC: G06K9/00 ,  G06N5/04 ,  G06F16/532 ,  G06K9/62 ,  G06N3/04

Abstract: A processor-implemented method of implementing an attention mechanism in a neural network includes obtaining key-value coupling data determined based on an operation between new key data determined using a first nonlinear transformation for key data of an attention layer, and value data of the attention layer corresponding to the key data; determining new query data by applying a second nonlinear transformation to query data corresponding to input data of the attention layer; and determining output data of the attention layer based on an operation between the new query data and the key-value coupling data.