公开(公告)号：US20220404059A1

公开(公告)日：2022-12-22

申请号：US17717758

申请日：2022-04-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun HWANG ,  Hyungjin KWON ,  Kyutae PARK ,  Joonho YOON ,  Sangwoo LEE ,  Sungjin LIM ,  Eunsung JO ,  Hyeongkyu CHO ,  Youngju JOO ,  Hyoungseo CHOI

IPC: F24F11/77 ,  F24F1/0033 ,  F24F1/0059

Abstract: An air conditioner including an indoor unit housing; an indoor heat exchanger configured to exchange heat with air flowing into the indoor unit housing; a compressor configured to compress a refrigerant for a cooling operation or a heating operation performed by the air conditioner; a four-way valve configured to switch a circulation direction of the refrigerant based on whether the air conditioner is to perform the cooling operation or the heating operation; a first blower fan located in the indoor unit housing and configured to blow heat-exchanged air out of the indoor unit housing; a second blower fan located in the indoor unit housing at a higher position than the first blower fan and configured to blow heat-exchanged air out of the indoor unit housing; and a processor electrically connected to the compressor, the four-way valve, the first blower fan, and the second blower fan, and configured to, during the heating operation, adjust a rotational speed of the first blower fan to be higher than a rotational speed of the second blower fan.

公开(公告)号：US20220018569A1

公开(公告)日：2022-01-20

申请号：US17309071

申请日：2019-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun HWANG ,  Taewoo KIM ,  Sangwoo LEE ,  Seungjun PARK ,  Hyeongkyu CHO ,  Youngju JOO ,  Hyeongjoon SEO

IPC: F24F11/77 ,  F24F1/005 ,  F24F1/0033

Abstract: An air conditioner includes: a housing internally including a first channel and a second channel which are different in inlets and outlets and isolated from each other; a heat exchanger provided in the first channel and configured to exchange heat with air; a first fan provided in the first channel and configured to emit air, of which heat is exchanged with the heat exchanger, to the outside of the housing; a second fan provided in the second channel and configured to emit air, which moves along the second channel, to the outside of the housing; a driver configured to drive each of the first fan and the second fan; and a controller configured to control the driver to operate the first fan based on an indoor temperature and an outdoor temperature, and selectively operate the second fan based on a time section in which at least one of the indoor temperature or the outdoor temperature satisfies a preset temperature condition.

公开(公告)号：US20210159340A1

公开(公告)日：2021-05-27

申请号：US17144444

申请日：2021-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woobin SONG ,  Heiseung KIM ,  Mirco CANTORO ,  Sangwoo LEE ,  Minhee CHO ,  Beomyong HWANG

IPC: H01L29/78 ,  H01L29/51 ,  H01L29/66 ,  H01L29/161

Abstract: A ferroelectric semiconductor device includes an active region extending in one direction, a gate insulating layer crossing the active region, a ferroelectric layer disposed on the gate insulating layer and including a hafnium oxide, a gate electrode layer disposed on the ferroelectric layer, and source/drain regions disposed on the active region to be adjacent to both sides of the gate insulating layer, wherein the ferroelectric layer includes 20% or more of orthorhombic crystals, and an upper surface of the source/drain region is located at a level equal to or higher than an upper surface of the ferroelectric layer.

公开(公告)号：US20190271483A1

公开(公告)日：2019-09-05

申请号：US16286000

申请日：2019-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngju JOO ,  Jun HWANG ,  Heechan KANG ,  Minkyong KIM ,  Kwangil NAM ,  Jeonguk PARK ,  Hyeongjoon SEO ,  Hyunwoo OCK ,  Sangwoo LEE

IPC: F24F11/64 ,  F24F11/52 ,  F24F11/80

Abstract: An air conditioner is provided. The air conditioner includes a display, a storage configured to store power consumption information and time information which are required to increase or decrease an indoor temperature by a unit temperature according to an outdoor temperature, a sensor, and a processor configured to predict, based on a desired temperature being input, at least one of a power consumption or a required time for the indoor temperature to reach the desired temperature by the sensor based on information stored in the storage, and provide at least one of the predicted power consumption or the required time through the display.

公开(公告)号：US20150193522A1

公开(公告)日：2015-07-09

申请号：US14584022

申请日：2014-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeonsun CHOI ,  Hyunkyoung KIM ,  Yohan LEE ,  Sunok KIM ,  Sangwoo LEE ,  Kyoungmook CHOI

IPC: G06F17/30

CPC classification number: G06F17/30598 ,  G06Q10/1091 ,  H04L51/34 ,  H04L67/18 ,  H04L67/22 ,  H04M1/72522 ,  H04M2250/60 ,  H04W4/02

Abstract: A method is provided comprising: generating, by an electronic device, at least one context information log associated with content stored in a memory; grouping the content into a plurality of groups based on the at least one context information log; adding the plurality of groups to a first list, wherein each of the plurality of groups is associated with a respective time-out period; generating a first screen based on the first list, the first screen including a first group from the plurality; detecting an input to the first screen that selects the first group and in response, adding the first group to a second list; wherein the first group is removed from the first list when the respective time-out period of the first group expires, and the first group persists in the second list after the respective time-out period of the first group expires.

Abstract translation: 提供了一种方法，包括：通过电子设备生成与存储在存储器中的内容相关联的至少一个上下文信息日志; 基于所述至少一个上下文信息日志将所述内容分组为多个组; 将所述多个组添加到第一列表，其中所述多个组中的每一个与相应的超时周期相关联; 基于第一列表生成第一屏幕，第一屏幕包括来自多个的第一屏幕; 检测到选择第一组的第一屏幕的输入，并且作为响应，将第一组添加到第二列表; 其中当所述第一组的相应超时时段到期时，从所述第一列表中移除所述第一组，并且所述第一组在所述第一组的相应超时时段到期之后仍然存在于所述第二列表中。

公开(公告)号：US20240098375A1

公开(公告)日：2024-03-21

申请号：US18455047

申请日：2023-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongchul LEE ,  Jaeseong YU ,  Jisu HAN ,  Sangwoo LEE

IPC: H04N23/741 ,  H04N23/73

CPC classification number: H04N23/741 ,  H04N23/73

Abstract: An operating method of an image sensor may include generating first result image data based on performing first image capturing. The first result image data may include a plurality of first standard dynamic range (SDR) image data and first high dynamic range (HDR) image data. The operating method may include generating first parameters based on the first result image data. The first parameters may be associated with the first image capturing and may include a plurality of first exposure times and a plurality of first sensor gains. The operating method may include generating an adjustment factor based on the first parameters and generating second parameters based on adjusting the first parameters based on the adjustment factor. The second parameters may include a plurality of second exposure times and a plurality of second sensor gains. The operating method may include generating performing second image capturing based on the second parameters.

公开(公告)号：US20230262345A1

公开(公告)日：2023-08-17

申请号：US18308714

申请日：2023-04-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongguk LEE ,  Yunseok CHOI ,  Jaeseong YU ,  Sangwoo LEE ,  Yongchul LEE

IPC: H04N23/741 ,  G06T5/00 ,  H04N23/71 ,  H04N23/73

CPC classification number: H04N23/741 ,  G06T5/009 ,  H04N23/71 ,  H04N23/73 ,  G06T2207/20208

Abstract: An imaging system includes an image sensor configured to obtain first image data, based on a received light; and a processing circuit configured to determine an operating mode of the image sensor, among a first mode and a second mode, based on an illumination and a dynamic range corresponding to the obtained first image data. The image sensor includes a first sub-pixel configured to sense a target light corresponding to a target color, in the first mode, convert the target light sensed during a first exposure time, into a first signal, and in the second mode, convert the target light sensed during a second exposure time longer than the first exposure time, into a second signal.

公开(公告)号：US20220385841A1

公开(公告)日：2022-12-01

申请号：US17825521

申请日：2022-05-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunji YONG ,  Kundong KIM ,  Heeshin KIM ,  Kichrl PARK ,  Dongyoung SONG ,  Sangwoo LEE

IPC: H04N5/357 ,  H04N5/378 ,  H04N9/04

Abstract: An image sensor including an image signal processor and an operating method of the image sensor are provided. An image sensor may include a pixel array configured to convert a received optical signal into electrical signals, a readout circuit configured to analog-digital convert the electrical signals to generate image data, and an image signal processor configured to perform one-dimensional filtering in each of a first direction and a second direction on the image data to remove noise of the image data, the second direction being different than the first direction.

公开(公告)号：US20220154957A1

公开(公告)日：2022-05-19

申请号：US17665765

申请日：2022-02-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngju JOO ,  Jun HWANG ,  Kwangil NAM ,  Jeonguk PARK ,  Hyeongjoon SEO ,  Sangwoo LEE ,  Hyoshin LEE ,  Hyeongkyu CHO

IPC: F24F11/526 ,  F24F11/38 ,  F24F11/64 ,  F24F11/46

Abstract: An air conditioner which comprises: a temperature sensor; and a processor that obtains, based on receiving a turn-on command for the air conditioner, a first temperature value sensed through the temperature sensor; based on a threshold time elapsing subsequent to the receiving of the turn-on command, obtains a second temperature value sensed through the temperature sensor; and provides notification information related to an environment in which the air conditioner is installed, on the basis of the first temperature value and the second temperature value.

公开(公告)号：US20170083156A1

公开(公告)日：2017-03-23

申请号：US15266113

申请日：2016-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangwoo LEE ,  Donggyu KIM ,  Youngjoon KO ,  Sangyup LEE ,  Youngseok LIM

IPC: G06F3/041

CPC classification number: G06F3/0418 ,  G06F3/0485 ,  G06F3/0486 ,  G06F3/04883

Abstract: A method for processing a touch or a gesture input made though the touch panel of the electronic device is provided. An electronic device includes a display having a touch panel for receiving a touch or a gesture input, a processor which is electrically connected to the display, and a memory which is electrically connected to the processor, wherein the memory stores instructions, executable to configure the processor to receive the gesture input made through the touch panel, to detect touch coordinates corresponding to the gesture input on the touch panel, to determine predictive coordinates corresponding to the touch coordinates, to determine whether to compensate the predictive coordinates based on a movement direction of the gesture input, to determine target coordinates corresponding to the predictive coordinates based on a movement speed of the gesture input, and to display at least one object at the target coordinates on the display.