公开(公告)号：US11069139B2

公开(公告)日：2021-07-20

申请号：US16253966

申请日：2019-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Oleksandr Shchur ,  Oleksandr Radomskyi ,  Yevgen Yakishyn ,  Gennadiy Kis

IPC: G02B27/14 ,  G06T19/00 ,  G02B27/01

Abstract: A method of operating an optical device is provided. The method includes selecting at least one of a first mode for recognizing virtual reality (VR) content, a second mode for recognizing augmented reality (AR) content, and a third mode for recognizing mixed reality (MR) content, and based on a result of the selecting, performing at least one of the first mode by controlling a display to allow a user to recognize the VR content via a lens, the second mode by controlling the display to allow the user to recognize the AR content via the lens and a first mirror, and the third mode for controlling the display and a camera to allow the user to recognize the MR content via the lens, the first mirror, and a second mirror.

公开(公告)号：US11341729B2

公开(公告)日：2022-05-24

申请号：US17059881

申请日：2018-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Oleksandr Shchur ,  Oleksandr Radomskyi

IPC: G06T19/00 ,  G02B27/14 ,  G06T5/00

Abstract: A method and electronic device for displaying content for implementing augmented reality or mixed reality are provided.
The method includes obtaining a reality image by photographing external reality, obtaining content to be overlapped with the external realty and be displayed, identifying an area overlapping with the content in the reality image, correcting pixel values of the reality image in the identified area, correcting the content based on the reality image of which the pixel values have been corrected in the identified area, and displaying the corrected content.

公开(公告)号：US10282030B2

公开(公告)日：2019-05-07

申请号：US15703771

申请日：2017-09-13

Applicant: Samsung Electronics Co., Ltd

Inventor： Oleksandr Shchur ,  Sun-kyung Kim ,  Aleksandra Peteichuk ,  Andriy Oliynyk ,  Oleksandr Radomskyi ,  Yevgen Yakishyn

IPC: H01T19/04 ,  G06F3/041 ,  G01R19/175 ,  G01R29/12 ,  G06F1/16 ,  G06F3/044 ,  G01R31/02

Abstract: A wearable device includes a first electrode configured to contact a user's body; a second electrode having a pointed shape, in which corona discharge occurs; a power supplier connected between the first electrode and the second electrode to apply power to the first electrode and the second electrode; a current measurer configured to measure a leakage current that leaks to the second electrode; and a controller configured to control the power supplier to apply power to the first electrode and the second electrode to induce the corona discharge, measure a leakage current generated due to the corona discharge via the current measurer, and sense the touch event, based on the measured leakage current.

公开(公告)号：US11287875B2

公开(公告)日：2022-03-29

申请号：US16488534

申请日：2018-02-21

Applicant: Samsung Electronics Co., Ltd

Inventor： Yevgen Yakishyn ,  Oleksandra Peteichuk ,  Oleksandr Radomskyi ,  Oleksandr Shchur ,  Sun-Kyung Kim ,  Andriy Oliynyk

IPC: G06F3/01 ,  G06F3/03 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/04815 ,  G06F3/04842

Abstract: The present disclosure relates to a communication technique, which is a convergence of IoT technology and 5G communication system for supporting higher data transmission rate beyond 4G system, and a system for same. The present invention can be applied to smart services (e.g. smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security- and safety-related services and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure, in a screen control method for a virtual reality service in an electronic device, comprises the steps of: detecting a movement of a pointer on a screen while an application for a virtual reality service is being executed; analyzing the movement of the pointer on the basis of a preset screen display method; and changing and displaying the configuration of the screen in accordance with the analysis of the movement of the pointer.

公开(公告)号：US11262836B2

公开(公告)日：2022-03-01

申请号：US16488534

申请日：2018-02-21

Applicant: Samsung Electronics Co., Ltd

Inventor： Yevgen Yakishyn ,  Oleksandra Peteichuk ,  Oleksandr Radomskyi ,  Oleksandr Shchur ,  Sun-Kyung Kim ,  Andriy Oliynyk

IPC: G06F3/01 ,  G06F3/03 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/04815 ,  G06F3/04842

Abstract: The present disclosure relates to a communication technique, which is a convergence of IoT technology and 5G communication system for supporting higher data transmission rate beyond 4G system, and a system for same. The present invention can be applied to smart services (e.g. smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security- and safety-related services and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure, in a screen control method for a virtual reality service in an electronic device, comprises the steps of: detecting a movement of a pointer on a screen while an application for a virtual reality service is being executed; analyzing the movement of the pointer on the basis of a preset screen display method; and changing and displaying the configuration of the screen in accordance with the analysis of the movement of the pointer.

公开(公告)号：US11320898B2

公开(公告)日：2022-05-03

申请号：US16045545

申请日：2018-07-25

Applicant: Samsung Electronics Co., Ltd

Inventor： Yevhenii Yakishyn ,  Oleksandr Radomskyi ,  Oleksandr Shchur

IPC: G06F3/01 ,  G06F3/0346 ,  G02B27/01 ,  G06F3/0485 ,  G06T7/246 ,  G06T11/60

Abstract: A device and a method is provided. The method includes identifying a sight direction of the device based on the movement information. The method also includes identifying an angle formed between a first straight line that starts from a predetermined position on the display and corresponds to the identified sight direction, and a second straight line that starts from the predetermined position and corresponds to a direction according to a movement trajectory obtained from multiple frames. The method further includes determining whether to start an adjusting mode for providing a frame corresponding to the identified sight direction based on the identified angle and a threshold value determined with respect to a field of view of the device. The method additionally includes identifying a first frame and a second frame among the multiple frames. The method also includes displaying the first frame and then display the second frame.

公开(公告)号：US10963728B2

公开(公告)日：2021-03-30

申请号：US15854568

申请日：2017-12-26

Applicant: Samsung Electronics Co., Ltd

Inventor： Konstantin Morozov ,  Andrii Volochniuk ,  Jung-kee Lee ,  Oleksandr Shchur ,  Sun-kyung Kim

IPC: G06K9/46 ,  G06N3/08 ,  G06T7/73 ,  G06K9/64 ,  G06N3/04 ,  G06T5/20

Abstract: A method of processing a multimedia signal includes the operations of obtaining the multimedia signal, determining at least one kernel to be used for processing the obtained multimedia signal, approximating the determined at least one kernel according to a structure of the at least one kernel, and processing the obtained multimedia signal by using the approximated at least one kernel.

公开(公告)号：US10684675B2

公开(公告)日：2020-06-16

申请号：US15780789

申请日：2016-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Oleksandr Shchur ,  Yevhenii Yakishyn ,  Byeong-hoon Kwak

IPC: G06F3/01 ,  G06F3/16 ,  G06F3/0346 ,  G06F3/041 ,  G06F3/0488 ,  G06K9/00 ,  G06F21/32

Abstract: The apparatus, for using a frictional sound input, includes a microphone configured to receive an audio signal; and a processor configured to detect frictional sound from the audio signal, determine a frictional property by analyzing a characteristic of the detected frictional sound, and execute a control command corresponding to the frictional property.

公开(公告)号：US09900427B2

公开(公告)日：2018-02-20

申请号：US14834921

申请日：2015-08-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sergii Kurstak ,  Sergii Nechuiviter ,  Oleksandr Shchur

IPC: H04M3/22 ,  H04M1/64 ,  H04W4/14 ,  G06F17/27 ,  H04M19/04 ,  H04M1/725 ,  H04M3/42

CPC classification number: H04M3/2218 ,  G06F17/2745 ,  H04M1/72519 ,  H04M3/42042 ,  H04M3/42221 ,  H04M19/04 ,  H04M2203/252 ,  H04M2203/551

Abstract: A method for displaying call information in an electronic device is provided. The method includes receiving speech from a user of the electronic device and speech from a call counterpart, extracting data from the received speech from the user and the received speech from the call counterpart, determining a topic of a call conversation, based on the extracted data, and displaying information about the determined topic of the call conversation together with a call history of the user of the electronic device.

公开(公告)号：US11575514B2

公开(公告)日：2023-02-07

申请号：US16985401

申请日：2020-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dmytro Likhomanov ,  Oleksandr Shchur ,  Andriy Oliynyk ,  Dmytro Progonov

IPC: H04L9/32 ,  G06F21/32 ,  G06V40/50

Abstract: An electronic device is provided. The electronic device includes an input/output interface and at least one processor configured to irreversibly generate a first token to use or access an object based on first biometric information input through the input/output interface and information proving ownership of the object, and output the first token through the input/output interface.