公开(公告)号：US20230156424A1

公开(公告)日：2023-05-18

申请号：US17990041

申请日：2022-11-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangyoun LEE ,  Choonghoon KIM ,  Youngil NAM ,  Sinwoo PARK ,  Seungjae LEE ,  Kyuhui HAN

IPC: H04W4/02 ,  G01S13/76 ,  G01S13/84 ,  H04W4/80

CPC classification number: H04W4/023 ,  G01S13/765 ,  G01S13/84 ,  H04W4/80

Abstract: An electronic device configured to establish a first Bluetooth low energy (BLE) connection with an external electronic device, measure a distance between the external electronic device and the electronic device based on a first distance measurement scheme, identify whether the distance is within a set range between a first distance and a second distance. Based on a determination that the distance is within the set range, measure a distance between the external electronic device and the electronic device based on a second distance measurement scheme and establish a second BLE connection with the external electronic device. Based on a determination that the distance measured based on the second distance measurement scheme is shorter than the second distance, measure a distance between the electronic device and the external electronic device based on an ultra-wide band (UWB) technology.

公开(公告)号：US20220418042A1

公开(公告)日：2022-12-29

申请号：US17902956

申请日：2022-09-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungkuk SEO ,  Seungjae LEE ,  Sungjun KIM

IPC: H04W88/06 ,  H04W76/23 ,  H04W76/38 ,  H04W48/16 ,  H04W4/80 ,  H04W76/14

Abstract: An electronic device includes a housing, at least one antenna located in the housing, a Wi-Fi module that is electrically connected with the at least one antenna, supports a Wi-Fi protocol, and includes one core, a processor that is located in the housing and is operatively connected with the Wi-Fi module, and a memory operatively connected with the processor. The memory stores instructions, when executed, causing the processor to establish a Wi-Fi link on a first channel with an access point (AP), through the Wi-Fi module, establish a mobile hotspot link on the first channel with an external electronic device, through the Wi-Fi module, detect an event associated with a change in state of the Wi-Fi link, and change a state of the mobile hotspot link, based at least on the detected event.

公开(公告)号：US20220287117A1

公开(公告)日：2022-09-08

申请号：US17685790

申请日：2022-03-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngkow LEE ,  Jungkuk SEO ,  Seungjae LEE

IPC: H04W76/14 ,  H04W48/18

Abstract: An electronic device for providing a tethering service in a wireless communication system and a method thereof are provided. The electronic device includes a wireless communication module, and at least one processor operatively coupled to the wireless communication module. The at least one processor may be configured to establish a tethering connection between the electronic device and an external electronic device through the wireless communication module, obtain at least one piece of information related to an Internet connection of at least one application executable in the external electronic device, select a backbone network for a specified application among the at least one application executable in the external electronic device based on the at least one piece of information, map a tethering connection for the specified application to the selected backbone network, and transmit data received from the specified application of the external electronic device to the mapped backbone network.

公开(公告)号：US20220121250A1

公开(公告)日：2022-04-21

申请号：US17428790

申请日：2020-02-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Namhyeon JEON ,  Sungwon RYU ,  Hyunchang SHIN ,  Bowon JUNG ,  Hyojun KOO ,  Gyudong EOM ,  Seungjae LEE ,  Jihan LEE ,  Junyoung JEONG

IPC: G06F1/16 ,  G09G3/20 ,  G06F3/041

Abstract: This electronic device comprises: a window comprising a first region; a display panel comprising a first opening; an adhesive member comprising an adhesive material and comprising a second opening; an opaque member comprising an opaque material disposed along the boundary of the first region; a sensor disposed under the window and visible through the first and second openings; and a display driving circuit configured to activate some first pixels among the pixels of the display panel disposed in a region where the display panel overlaps the opaque member.

公开(公告)号：US20180359112A1

公开(公告)日：2018-12-13

申请号：US15861943

申请日：2018-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungjae LEE ,  Sooyong KIM ,  Sangshik PARK ,  Yongin PARK ,  Seoungjae YOO

IPC: H04L12/28 ,  A61M21/02 ,  A61B5/00 ,  H04W4/38

CPC classification number: H04L12/2829 ,  A61B5/4812 ,  A61B5/4815 ,  A61M21/02 ,  H04W4/38

Abstract: An apparatus and a method for controlling a home device using biometric information are provided. The method includes determining a reference sleep pattern among a plurality of sleep patterns based on sleep time information of a user or basic information of the user, analyzing a sleep state of the user based on biometric information of the user, comparing the reference sleep pattern with the sleep state, determining a sleep environmental condition when the reference sleep pattern is different from the sleep state, and controlling the home device based on the determined sleep environmental condition.

公开(公告)号：US20150339986A1

公开(公告)日：2015-11-26

申请号：US14720030

申请日：2015-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungjae LEE ,  Jaewan KIM ,  Jeonghun KIM ,  Dongsub KIM ,  Hyunchang SHIN

IPC: G09G3/34

CPC classification number: G09G3/3406 ,  G09G3/20 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2320/0613 ,  G09G2320/0646 ,  G09G2320/0673 ,  G09G2320/0686 ,  G09G2360/144

Abstract: A method of controlling an output characteristic of an electronic device is provided. The method includes executing an application, detecting the brightness of an ambient environment, determining a gamma characteristic based on the executing application and the detected brightness, and outputting a screen of the running application based on the determined gamma characteristic.

Abstract translation: 提供一种控制电子设备的输出特性的方法。 该方法包括执行应用程序，检测周围环境的亮度，基于执行应用程序和检测到的亮度来确定伽马特性，以及基于确定的伽马特性输出正在运行的应用程序的屏幕。

公开(公告)号：US20240387089A1

公开(公告)日：2024-11-21

申请号：US18785018

申请日：2024-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongchun RYU ,  Seungjae LEE ,  Naoki HASE ,  Kwangseok KIM

IPC: H01F10/32 ,  G11C11/16 ,  H10B61/00 ,  H10N50/10 ,  H10N50/85

Abstract: A synthetic antiferromagnet includes a first ferromagnetic layer having a first surface; a second ferromagnetic layer having a second surface facing the first surface of the first ferromagnetic layer; and a first non-magnetic layer disposed between the first ferromagnetic layer and the second ferromagnetic layer, wherein the first ferromagnetic layer has an inclined perpendicular magnetic anisotropy (PMA) in which a magnetization direction of the first ferromagnetic layer is inclined from a first direction perpendicular to the first surface and the second surface, a component in a first direction of the magnetization direction of the first ferromagnetic layer and a component in a first direction of a magnetization direction of the second ferromagnetic layer are opposite to each other.

公开(公告)号：US20240334840A1

公开(公告)日：2024-10-03

申请号：US18742115

申请日：2024-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangseok KIM ,  Seonggeon PARK ,  Seungjae LEE ,  Naoki HASE

IPC: H10N50/10 ,  G11C11/16 ,  H01F10/32 ,  H10B61/00 ,  H10N50/85

CPC classification number: H10N50/10 ,  G11C11/161 ,  H01F10/3286 ,  H10B61/00 ,  H10N50/85

Abstract: Provided are a magnetic tunneling junction device having more stable perpendicular magnetic anisotropy (PMA) and/or increased operating speed, and/or a memory device including the magnetic tunneling junction device. The magnetic tunneling junction device includes a free layer having a first surface and a second surface opposite the first surface; a pinned layer facing the first surface of the free layer; a first oxide layer between the pinned layer and the free layer; and a second oxide layer on the second surface of the free layer. The free layer includes a magnetic material X doped with a non-magnetic metal. The second oxide layer includes ZOx which is an oxide of a metal Z. An oxygen affinity of the metal Z is greater than an oxygen affinity of the non-magnetic metal X.

公开(公告)号：US20230003366A1

公开(公告)日：2023-01-05

申请号：US17730866

申请日：2022-04-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunha CHOI ,  Jeonghan SONG ,  Keunbum LEE ,  Seungjae LEE

IPC: F21V19/02 ,  F21V5/00 ,  F21V17/02 ,  F21V11/08

Abstract: The present disclosure provides a lighting device including a first lighting unit including a plurality of first light sources arranged on a first flat or curved surface, and configured to implement lighting of a first illuminance and of a first color, a second lighting unit including a plurality of second light sources arranged on a second flat or curved surface at least partially inclined with respect to the first lighting unit, the second lighting unit surrounding at least a part of the first lighting unit, and configured to implement lighting of a second illuminance at least partially different from the first illuminance and of a second color, at least one opening formed to penetrate through the first lighting unit, and at least one third lighting unit including a plurality of third light sources arranged on a third flat or curved surface, and configured to implement lighting of a third illuminance higher than the first illuminance and of a third color through the opening. The second lighting unit may be configured to implement the lighting of the second illuminance and the second color in conjunction with the third lighting unit.

公开(公告)号：US20220187978A1

公开(公告)日：2022-06-16

申请号：US17432214

申请日：2020-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changjin KIM ,  Seungjae LEE ,  Wonil JANG ,  Taeyun CHO

IPC: G06F3/041 ,  G06F3/044 ,  G01K3/00

Abstract: According to certain embodiments, an electronic device may include a temperature sensor sensing temperature information, a processor, and a touch circuit. The touch circuit may identify that the temperature information is lower than or equal to a designated threshold temperature, and may identify whether values included in pieces of touch sensing information are within a designated range. Each of the pieces of touch sensing information may include multiple values corresponding to multiple nodes of the touch circuit. On the basis of the result of identifying whether the values included in the touch sensing information are within the designated range, the touch circuit may not output touch information associated with at least one first node having a value within the designated range, to the processor. Alternatively, the touch circuit may output touch information associated with at least one second node having a value outside the designated range, to the processor.