公开(公告)号：US12281836B2

公开(公告)日：2025-04-22

申请号：US18232997

申请日：2023-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chomin Lee ,  Byoungmok Kim ,  Oungu Lee ,  Jeonghyun Lee ,  Dongyeong Kim ,  Minseok Choi ,  Yang-yeol Gu ,  Ae-ryun Kim ,  Yountae Shin ,  Donghyun Lee ,  Seonju Lee ,  Jaemin Lee

IPC: F25D23/02

Abstract: A refrigerator including: a main body forming a storage compartment and a door provided to open and close the storage compartment, wherein the door includes a door frame, a cover arranged in front of the door frame and including a cover fixer, and a door panel arranged in front of the cover, the door panel including a first fixer and a second fixer on a rear surface of the door panel. When the door panel is coupled to a front side of the cover, the first fixer is coupled to the door frame and the second fixer is coupled to the cover.

公开(公告)号：US11842274B2

公开(公告)日：2023-12-12

申请号：US17140706

申请日：2021-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gilwoo Song ,  Jaehyun Kwon ,  Jinwoo Nam ,  Heeseung Shin ,  Minseok Choi

IPC: G06N3/00 ,  G06N3/08 ,  G06V20/40 ,  G06F18/22 ,  G06N3/045 ,  G06V10/22 ,  G06V10/25 ,  G06V10/75

CPC classification number: G06N3/08 ,  G06F18/22 ,  G06N3/045 ,  G06V10/22 ,  G06V20/41 ,  G06V20/46 ,  G06V10/25 ,  G06V10/751

Abstract: A controlling method of an electronic apparatus may include: obtaining image data and metadata regarding the image data, the image data comprising a first image frame and a second image frame that is subsequent to the first image frame; obtaining information regarding a region of interest of the first image frame by inputting the first image frame to a first neural network model; obtaining a similarity between the first image frame and the second image frame based on motion vector information included in the metadata; and detecting whether there is a manipulated area in the second image frame based on the similarity.

公开(公告)号：US11599031B2

公开(公告)日：2023-03-07

申请号：US17555985

申请日：2021-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghyup Kim ,  Ho Yu ,  Jeonggil Kim ,  Minseok Choi

IPC: G03F7/20 ,  H05G2/00 ,  G21K1/06

Abstract: A target debris collection device for extreme ultraviolet (EUV) light source apparatus, includes a baffle body extending within an EUV vessel between a collector and an outlet port of the EUV vessel to allow EUV light reflected from the collector to pass through an internal transmissive region thereof, a discharge plate provided in a first end portion of the baffle body adjacent to the collector to collect the target material debris on an inner surface of the baffle body, a guide structure to guide the target material debris collected in the discharge plate to a collection tank, and a first heating member provided in the guide structure to prevent the target material debris from being solidified.

公开(公告)号：US11201933B2

公开(公告)日：2021-12-14

申请号：US14804708

申请日：2015-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung Joo Kim ,  Minseok Choi

IPC: H04L29/08 ,  H04W4/16 ,  G06Q10/10 ,  G06Q50/00

Abstract: A method of providing a social presence service in a mobile device. The method comprises: i) detecting in the mobile device a change in a calendar event associated with a first user; ii) in response to detecting the calendar event change, modifying in the mobile device social presence information associated with the first user; and iii) publishing the modified social presence information to a social presence server for subsequent sharing with a second user who has subscribed to the social presence information of the first user. The method further comprises: iv) synchronizing the changed calendar event to a calendar server that provides a calendar service to the first user. Detecting the change in the calendar event is performed by an IP multimedia subsystem (IMS) service in the mobile device. Modifying the social presence information is performed by an IP multimedia subsystem (IMS) service in the mobile device. Publishing the modified social presence information is performed by an IP multimedia subsystem (IMS) service in the mobile device.

公开(公告)号：US11138763B2

公开(公告)日：2021-10-05

申请号：US17082848

申请日：2020-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehwan Kim ,  Jongseok Lee ,  Sunyoung Jeon ,  Kwangpyo Choi ,  Minseok Choi ,  Quockhanh Dinh ,  Youngo Park

IPC: G06T9/00 ,  G06T3/40 ,  H04N19/85

Abstract: Provided is an artificial intelligence (AI) decoding apparatus includes: a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory, the processor is configured to: obtain AI data related to AI down-scaling an original image to a first image; obtain image data corresponding to an encoding result on the first image; obtain a second image corresponding to the first image by performing a decoding on the image data; obtain deep neural network (DNN) setting information among a plurality of DNN setting information from the AI data; and obtain, by an up-scaling DNN, a third image by performing the AI up-scaling on the second image, the up-scaling DNN being configured with the obtained DNN setting information, wherein the plurality of DNN setting information comprises a parameter used in the up-scaling DNN, the parameter being obtained through joint training of the up-scaling DNN and a down-scaling DNN, and wherein the down-scaling DNN is used to obtain the first image from the original image.

公开(公告)号：US10950009B2

公开(公告)日：2021-03-16

申请号：US16743618

申请日：2020-01-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Quockhanh Dinh ,  Minseok Choi ,  Kwangpyo Choi

IPC: G06T9/00 ,  G06T3/40 ,  G06K9/62 ,  H04N19/85 ,  G06N3/02

Abstract: Provided is an artificial intelligence (AI) decoding apparatus including a memory storing one or more instructions; and a processor configured to execute the one or more instructions to, when an image is input to a second DNN including a plurality of layers, obtain first result values based on an operation between the image and a first filter kernel and obtain second result values based on an operation between the image and a second filter kernel, from a first layer including the first and second filter kernels from among the plurality of layers, perform normalization by transforming the first result values into first values by using a first scale factor, and, perform normalization by transforming the second result values into second values by using a second scale factor, transform the first values and the second values into integer values included in a preset range.

公开(公告)号：US10937197B2

公开(公告)日：2021-03-02

申请号：US16821686

申请日：2020-03-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehwan Kim ,  Jongseok Lee ,  Sunyoung Jeon ,  Kwangpyo Choi ,  Minseok Choi ,  Quockhanh Dinh ,  Youngo Park

IPC: G06T9/00 ,  G06T3/40 ,  H04N19/85

Abstract: Provided is an artificial intelligence (AI) decoding apparatus includes: a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory, the processor is configured to: obtain AI data related to AI down-scaling an original image to a first image; obtain image data corresponding to an encoding result on the first image; obtain a second image corresponding to the first image by performing a decoding on the image data; obtain deep neural network (DNN) setting information among a plurality of DNN setting information from the AI data; and obtain, by an up-scaling DNN, a third image by performing the AI up-scaling on the second image, the up-scaling DNN being configured with the obtained DNN setting information, wherein the plurality of DNN setting information comprises a parameter used in the up-scaling DNN, the parameter being obtained through joint training of the up-scaling DNN and a down-scaling DNN, and wherein the down-scaling DNN is used to obtain the first image from the original image.

公开(公告)号：US10825206B2

公开(公告)日：2020-11-03

申请号：US16821609

申请日：2020-03-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehwan Kim ,  Jongseok Lee ,  Sunyoung Jeon ,  Kwangpyo Choi ,  Minseok Choi ,  Quockhanh Dinh ,  Youngo Park

IPC: G06T9/00 ,  G06T3/40 ,  H04N19/85

Abstract: Provided is an artificial intelligence (AI) decoding apparatus includes: a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory, the processor is configured to: obtain AI data related to AI down-scaling an original image to a first image; obtain image data corresponding to an encoding result on the first image; obtain a second image corresponding to the first image by performing a decoding on the image data; obtain deep neural network (DNN) setting information among a plurality of DNN setting information from the AI data; and obtain, by an up-scaling DNN, a third image by performing the AI up-scaling on the second image, the up-scaling DNN being configured with the obtained DNN setting information, wherein the plurality of DNN setting information comprises a parameter used in the up-scaling DNN, the parameter being obtained through joint training of the up-scaling DNN and a down-scaling DNN, and wherein the down-scaling DNN is used to obtain the first image from the original image.

公开(公告)号：US10825203B2

公开(公告)日：2020-11-03

申请号：US16570057

申请日：2019-09-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehwan Kim ,  Jongseok Lee ,  Sunyoung Jeon ,  Kwangpyo Choi ,  Minseok Choi ,  Quockhanh Dinh ,  Youngo Park

IPC: G06T9/00 ,  G06T3/40 ,  H04N19/85

Abstract: Provided is an artificial intelligence (AI) decoding apparatus includes: a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory, the processor is configured to: obtain AI data related to AI down-scaling an original image to a first image; obtain image data corresponding to an encoding result on the first image; obtain a second image corresponding to the first image by performing a decoding on the image data; obtain deep neural network (DNN) setting information among a plurality of DNN setting information from the AI data; and obtain, by an up-scaling DNN, a third image by performing the AI up-scaling on the second image, the up-scaling DNN being configured with the obtained DNN setting information, wherein the plurality of DNN setting information comprises a parameter used in the up-scaling DNN, the parameter being obtained through joint training of the up-scaling DNN and a down-scaling DNN, and wherein the down-scaling DNN is used to obtain the first image from the original image.

公开(公告)号：US10104701B2

公开(公告)日：2018-10-16

申请号：US14691041

申请日：2015-04-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minseok Choi ,  Chin-Jung Liu

IPC: H04W52/02 ,  H04L12/725 ,  H04L12/54 ,  H04W76/02 ,  H04W76/14 ,  H04L29/06 ,  H04W4/14 ,  H04L12/58 ,  H04L29/08 ,  H04W4/12

Abstract: An apparatus and method for initiating peer-to-peer communication via a socketless communication path is provided. The method includes transmitting, from a first mobile terminal, information for creating of a P2P communication path created by the first mobile terminal to a second mobile terminal via a socketless transmission path, augmenting the information for creating the P2P communication path received from the first mobile terminal with information of the second mobile terminal, transmitting, from the first mobile terminal, the augmented information for creating the P2P communication path to the first mobile terminal via the socketless transmission path, and initiating the P2P communication via the P2P communication path based upon the augmented information being received by the first mobile terminal.