公开(公告)号：US20240231096A9

公开(公告)日：2024-07-11

申请号：US18222235

申请日：2023-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghun LEE ,  Jaewon BANG ,  Donghyun YEOM ,  Moonsoo CHANG

IPC: G02B27/01 ,  G06V10/764 ,  G06V20/40 ,  H04N23/667

CPC classification number: G02B27/0172 ,  G06V10/764 ,  G06V20/44 ,  H04N23/667

Abstract: A processor of a wearable device may display, based on identifying a location in a first area based on data of a sensor, a visual object. The processor may be configured to adjust, based on an input indicating selection of the visual object, the state of the camera to a first state for recording media. The processor may be configured to identify whether the location of the wearable device moves to a second area in the first area. The processor may be configured to obtain, based on identifying that the location of the wearable device moves into the second area, media based on the camera of the first state. The present disclosure relates to a metaverse service for enhancing interconnectivity between a real-world object and a virtual object, and the metaverse service may be provided over a network based on 5th generation (5G) and/or 6th generation (6G) communication systems.

公开(公告)号：US20240161422A1

公开(公告)日：2024-05-16

申请号：US18234189

申请日：2023-08-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghun LEE ,  Jaewon BANG ,  Donghyun YEOM ,  Moonsoo CHANG

IPC: G06T19/00 ,  G02B27/01 ,  G06V10/762

CPC classification number: G06T19/006 ,  G02B27/0172 ,  G06V10/762 ,  G02B2027/0178

Abstract: According to an embodiment, a processor of a wearable device displays a first visual object associated with a position viewed through Field of View (FoV) of a first user. The processor obtains, based on identifying an external electronic device connected to the wearable device, a state of the external electronic device. The processor identifies, based on the state of the external electronic device corresponding to a preset state for displaying a visual object associated with the position, a cluster common to the first user and a second user of the external electronic device. The processor adjusts, based on the identified cluster, the first visual object viewed through the FoV to a second visual object indicated by the cluster.

公开(公告)号：US20240104695A1

公开(公告)日：2024-03-28

申请号：US18333959

申请日：2023-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Boyoung LEE ,  Sungoh KIM ,  Donghyun YEOM ,  Daehee KIM ,  Suhyung KIM ,  Jihyun KIM ,  Sanghun LEE ,  Yongil CHO ,  Sungsoo CHOI

IPC: G06T3/40 ,  G06F3/01 ,  G06T7/10 ,  G06T7/70

CPC classification number: G06T3/4092 ,  G06F3/013 ,  G06T7/10 ,  G06T7/70

Abstract: A processor of a wearable device is provided. The processor includes obtaining posture information of the wearable device in a space including the wearable device, based on classification information for selecting at least one feature point within pixels based on differences between pixels included in a first frames output from a first camera, identifying resolutions of each of a plurality of areas included in field-of-view (FoV) formed based on a display, based on the number of feature points obtained in each of the plurality of areas by the classification information, and changing resolution, among resolutions identified based on gaze information indicating gaze of user wearing the wearable device, corresponding to a first area, among a plurality of areas, to resolution larger than resolution corresponding to second area.

公开(公告)号：US20240071300A1

公开(公告)日：2024-02-29

申请号：US18499654

申请日：2023-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesung LEE ,  Jungbae BAE ,  Joongyu LEE ,  Taewoong LEE ,  Kyungtae KIM ,  Kwangtai KIM ,  Donghyun YEOM

IPC: G09G3/3208 ,  H10K59/38

CPC classification number: G09G3/3208 ,  H10K59/38 ,  G09G2320/0242 ,  G09G2320/041 ,  G09G2320/0673 ,  G09G2360/144 ,  G09G2360/16

Abstract: An electronic device is provided. The electronic device includes a display, at least one optical sensor, a display driver, at least one processor, and a memory. The display includes a plurality of pixels, and a plurality of color filters disposed on top of the plurality of pixels. The at least one optical sensor may generate an ultraviolet light exposure value in accordance with the exposure of the plurality of color filters to ultraviolet light. The display driver may control the driving of the display. The at least one processor may control the driving of the display driver. The memory may be operatively connected to the at least one processor. The memory may store instructions which, when executed, allow the at least one processor to calculate a radiation amount based on the value of exposure to ultraviolet rays and exposure time, and compensate color deviation of the plurality of pixels in accordance with deterioration of the plurality of color filters based on the radiation amount.

公开(公告)号：US20240037722A1

公开(公告)日：2024-02-01

申请号：US18380130

申请日：2023-10-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanguk PARK ,  Bongsoo JUNG ,  Seonghwan KIM ,  Donghyun YEOM

IPC: G06T5/00 ,  G06T5/40

CPC classification number: G06T5/009 ,  G06T5/40 ,  G06T2207/20208 ,  G06T2207/10016

Abstract: According to various embodiments, an electronic device includes at least one camera and at least one processor. The processor is configured to acquire, through the at least one camera, a first video of which the maximum luminance is a first luminance, check a first tone mapping function for converting the first video into a second video of which the maximum luminance is a second luminance that is lower than the first luminance, and check a second tone mapping function for converting the first video into a third video of which the maximum luminance is a third luminance that is lower than the second luminance. The processor is configured to relate, to the first video, first metadata based on the first tone mapping function and second metadata based on the second tone mapping function and store same.

公开(公告)号：US20230345779A1

公开(公告)日：2023-10-26

申请号：US18298599

申请日：2023-04-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungyoung SHIN ,  Minsuk UHM ,  Dongseop LEE ,  Haechang LEE ,  Kwangtai KIM ,  Donghyun YEOM

IPC: H10K59/131 ,  G09G3/3208 ,  H10K59/121

CPC classification number: H10K59/131 ,  G09G3/3208 ,  H10K59/1213 ,  G09G2300/0426 ,  G09G2320/0233 ,  G09G2320/043

Abstract: Various embodiments of the disclosure relate to an electronic device including an under display camera (UDC). The electronic device includes: a housing, a display, and a camera disposed inside the housing overlapping a portion of the display and acquiring light passing through the display from outside. The display includes a first area in which a first pixel overlapping with at least a portion of the camera and a first pixel driving circuit for driving the first pixel are disposed, and a second area, other than the first area, in which a second pixel and a second pixel driving circuit for driving the second pixel are disposed. The first pixel driving circuit includes a first driving thin film transistor (TFT) having a first channel region having a straight shape does not include a curved shape, and the second pixel driving circuit includes a second driving TFT having a second channel region of a curved shape. A first channel width of the first driving TFT is greater than a second channel width of the second driving TFT, and a first channel length of the first driving TFT is less than a second channel length of the second driving TFT.

公开(公告)号：US20230343299A1

公开(公告)日：2023-10-26

申请号：US18344020

申请日：2023-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minwoo LEE ,  Seoyoung LEE ,  Juseok LEE ,  Kwangtai KIM ,  Donghyun YEOM

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2360/08 ,  G09G2360/18

Abstract: An example electronic device includes a display panel configured to display a screen, a display driver IC (DDI) configured to supply a data voltage for displaying the screen to the display panel, and a processor configured to transmit image data for setting the data voltage to the DDI. The DDI is configured to generate a synchronization signal for controlling a time point at which the data voltage is supplied to the display panel, and to deliver the synchronization signal to the processor. The processor is configured to select a time point, at which the image data starts to be transmitted, within a waiting period of the synchronization signal.

公开(公告)号：US20230288962A1

公开(公告)日：2023-09-14

申请号：US18198510

申请日：2023-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myunghoon KWAK ,  Jooyoung KANG ,  Jungchul AN ,  Heuisoo JEON ,  Kwangtai KIM ,  Donghyun YEOM

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1624

Abstract: An electronic device includes a first housing; a second housing configured to be sliding relative to the first housing; a flexible display, wherein at least part of the flexible display is supported by the second housing and a size of the flexible display viewable from a front surface of the electronic device changes in accordance with a sliding of the second housing; a guide member configured to operatively connect at least part of the first housing and at least part of the second housing for the sliding of the second housing; and a conductive layer disposed between a portion of the second housing and the flexible display, wherein the second housing includes a first support portion supporting a first portion of the flexible display; and a second support portion supporting a second portion of the flexible display and allowing the second portion of the flexible display to be bent, and wherein the conductive layer is configured to electrically connect at least a part of the flexible display and the second support portion.

公开(公告)号：US20230280875A1

公开(公告)日：2023-09-07

申请号：US18317416

申请日：2023-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minuk KIM ,  Jongkon BAE ,  Kyungtae KIM ,  Kwangtai KIM ,  Donghyun YEOM

IPC: G06F3/0481 ,  G06F1/16 ,  H04M1/02 ,  G06F3/041

CPC classification number: G06F3/0481 ,  G06F1/1652 ,  H04M1/0268 ,  G06F3/0412 ,  G06F1/1624 ,  H04M1/0237

Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing foldably connected to the first housing through a hinge device, a flexible display arranged to be supported by the second housing from the first housing through the hinge device, a touch sensor, a memory, and a processor. The processor is configured to operate a partial region of the touch sensor in a first mode in a folded state in which the first housing is folded with respect to the second housing, detect sliding motion in the folded state on the basis of the flexible display, confirm, in response to the sliding motion, a first display area in which the flexible display is exposed to the outside, and switch the touch sensor corresponding to the confirmed first display area from the first mode to a second mode.

公开(公告)号：US20230274389A1

公开(公告)日：2023-08-31

申请号：US18143801

申请日：2023-05-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chansik PARK ,  Donghyun YEOM ,  Jaehun CHO

IPC: G06T3/40 ,  G06T5/00 ,  G06T7/13

CPC classification number: G06T3/40 ,  G06T5/009 ,  G06T7/13 ,  G06T2207/20208

Abstract: Ann electronic device includes: a display; a memory storing instructions; and a processor operably coupled to the display and the memory, the processor being configured to execute the instructions to: obtain a first image to which high dynamic range (HDR) is applied and metadata corresponding to the first image, scale up or down, using a scaling ratio based on size information about a first size of the first image and a second size of a second image to be displayed on the display, the first image to a third image, obtain, based on the metadata, first information about a plurality of first areas of the first image, obtain second information about a plurality of second areas of the third image, based on the scaling ratio and the first information, and obtain the second image by performing tone mapping on the plurality of second areas using a tone mapping coefficient included in the metadata.