公开(公告)号：US20160320804A1

公开(公告)日：2016-11-03

申请号：US15015409

申请日：2016-02-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Toshikazu TAKAYANAGI ,  Chang-bong SHIN ,  Jin-ho KIM

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1615 ,  G06F1/1679 ,  G06F2203/04102 ,  G09F9/301 ,  G09G2380/02 ,  H04M1/0268

Abstract: A rollable display device is provided. The rollable display device includes first and second bodies, a display, a roller supported in the first body to be rotatable, to which one end portion of the display in a length direction of the display is fixed and around an outer circumference of which the display is wound, and a support member a plurality of segmented links connected to pivot around a hinge shaft perpendicular to an image display surface, the support member being accommodated in an accommodation unit provided in the first body. As the first body is separated from the second body, the display is unwound from the roller and is unrolled outward from the first body to expand in the length direction, and the support member is unrolled outward from the first body in the length direction to support a rear surface of the display.

Abstract translation: 提供了一种可滚动显示装置。 可滚动显示装置包括第一和第二主体，显示器，支撑在可旋转的第一主体中的滚子，显示器的长度方向上的一个端部固定到该显示器的外周，并且显示器的外周 以及支撑构件，多个分段链节，其连接成围绕垂直于图像显示表面的铰链轴枢转，所述支撑构件容纳在设置在所述第一主体中的容纳单元中。 当第一主体与第二主体分离时，显示器从滚筒展开并从第一主体向外展开，以在长度方向上扩展，并且支撑部件在长度方向上从第一主体向外展开以支撑 显示器的后表面。

公开(公告)号：US20140114447A1

公开(公告)日：2014-04-24

申请号：US13947397

申请日：2013-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-jae KIM ,  Hye-jung CHO ,  Jin-ho KIM ,  Hyuk CHANG

IPC: H01M8/04 ,  G05B15/02

CPC classification number: H01M8/04992 ,  G05B15/02 ,  H01M8/04298 ,  H01M8/04932 ,  H04L12/6418

Abstract: A method of operating a fuel cell system which is controlled by an electronic device includes: transmitting a bit stream including a bit string which indicates identification information of the fuel cell system and a bit string which indicates status information of the fuel cell system to the electronic device through a serial communication line; receiving a bit stream including a bit string which indicates control information of the fuel cell system from the electronic device through the serial communication line; obtaining the control information of the fuel cell system from the received bit stream; and controlling power production of a fuel cell by controlling operations of peripheral devices of the fuel cell system based on the obtained control information of the fuel cell system.

Abstract translation: 操作由电子设备控制的燃料电池系统的方法包括：发送包括指示燃料电池系统的识别信息的位串的位流和指示燃料电池系统的状态信息的位串 设备通过串行通信线路; 从电子设备通过串行通信线路接收包括表示燃料电池系统的控制信息的位串的比特流; 从接收的比特流获取燃料电池系统的控制信息; 以及通过基于获得的燃料电池系统的控制信息控制燃料电池系统的外围设备的操作来控制燃料电池的功率生成。

公开(公告)号：US20160062412A1

公开(公告)日：2016-03-03

申请号：US14624746

申请日：2015-02-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-hyoung PARK ,  Jin-ho KIM ,  Kyung-wan PARK ,  Ho-seong SEO ,  Ga-eun LEE ,  Shi-yun CHO

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1616 ,  G06F1/1677 ,  G06F1/1681

Abstract: A foldable device includes: a flexible display device; and a first body and a second body that support the flexible display, are foldably connected to each other and configured to deform between a folded position and an unfolded position. A heating member is controlled to heat a portion of the flexible display disposed at a location between which the first body and the second body are connected. A controller is configured to drive the heating member to heat the portion in response to the deformation.

Abstract translation: 可折叠装置包括：柔性显示装置; 以及支撑柔性显示器的第一主体和第二主体彼此可折叠地连接并且构造成在折叠位置和展开位置之间变形。 控制加热构件以加热设置在第一主体和第二主体之间连接的位置处的柔性显示器的一部分。 控制器构造成驱动加热构件以响应于变形加热该部分。

公开(公告)号：US20150064595A1

公开(公告)日：2015-03-05

申请号：US14461963

申请日：2014-08-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-ho KIM ,  Tae-won SONG ,  Ji-rae KIM ,  Jeong-sik KO

IPC: F15D1/00 ,  H01M8/24 ,  F15D1/02

CPC classification number: F15D1/001 ,  H01M8/04089 ,  H01M8/04201 ,  H01M8/2484 ,  H01M8/2485 ,  Y02E60/50 ,  Y10T137/212 ,  Y10T137/2224

Abstract: A fluid tube includes: a first fluid tube; a second fluid tube connected to the first fluid tube; and a flow velocity equalizer in the second fluid tube, where the flow velocity equalizer increases a uniformity of fluid flow passed therethrough, the second fluid tube is wider than the first fluid tube, and the flow velocity equalizer includes a diverging tube and a converging tube. The fluid tube may further include a fluid divider between the flow velocity equalizer and the first fluid tube. The diverging tube of the flow velocity equalizer may have a width increasing in a fluid flow direction, and the converging tube of the flow velocity equalizer may include a plurality of converging tubes having widths decreasing in the fluid flow direction.

Abstract translation: 流体管包括：第一流体管; 连接到第一流体管的第二流体管; 以及第二流体管中的流量均衡器，其中流速均衡器增加了通过其中的流体流动的均匀性，第二流体管比第一流体管宽，并且流速均衡器包括发散管和收敛管 。 流体管还可以包括在流速均衡器和第一流体管之间的流体分配器。 流量均衡器的发散管可以具有在流体流动方向上的宽度增加，并且流速均衡器的会聚管可以包括多个在流体流动方向上具有减小的宽度的会聚管。

公开(公告)号：US20140159506A1

公开(公告)日：2014-06-12

申请号：US14103880

申请日：2013-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-jae KIM ,  Hye-jung CHO ,  Jin-ho KIM ,  Dong-kwan KIM

IPC: H03K17/00

CPC classification number: H02M3/1584 ,  H02M2001/0032 ,  H02M2001/0048 ,  H02M2003/1586 ,  Y02B70/1491 ,  Y02B70/16 ,  Y10T307/766 ,  Y10T307/832 ,  Y10T307/865

Abstract: A power conversion apparatus includes a plurality of converters which independently converts a voltage of power output from a power source, a measuring instrument which measures at least one predetermined characteristic value of power to be supplied from the power source to a load, and a controller for enabling or disabling each of the plurality of converters based on the at least one predetermined characteristic value.

Abstract translation: 电力转换装置包括多个转换器，其独立地转换从电源输出的电力的电压;测量仪器，其测量从电源向负载提供的功率的至少一个预定特征值;以及控制器， 基于所述至少一个预定特征值启用或禁用所述多个转换器中的每一个。

公开(公告)号：US20200145258A1

公开(公告)日：2020-05-07

申请号：US16733470

申请日：2020-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-ho KIM ,  Hyun-seung JOO ,  In-hyoung KIM ,  Young-seok JUNG

IPC: H04L25/02 ,  H04B7/0456

Abstract: Provided are a wireless communication apparatus and a channel estimation methods of the wireless communication apparatus. The channel estimation methods includes receiving a first sub-frame and a second sub-frame, the first sub-frame including a plurality of first reference signals pre-coded based on a first pre-coding matrix and the second sub-frame including a plurality of second reference signals pre-coded based on a second pre-coding matrix; determining whether the first pre-coding matrix and the second pre-coding matrix are the same, based on a channel variation in the time domain; and performing, in response to determining that the first pre-coding matrix and the second pre-coding matrix are the same, channel estimation with respect to a resource element included in the second sub-frame based on at least of the plurality of first reference signals and at least one of the plurality of second reference signals.

公开(公告)号：US20190064931A1

公开(公告)日：2019-02-28

申请号：US16020370

申请日：2018-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joon-ah PARK ,  Jin-ho KIM ,  Hyun-jung NAM ,  Ju-young PARK

IPC: G06F3/01 ,  G06F3/038 ,  G06F3/042 ,  G06F1/16

CPC classification number: G06F3/017 ,  G06F1/163 ,  G06F3/011 ,  G06F3/0304 ,  G06F3/038 ,  G06F3/042 ,  G06F3/0426 ,  G06F3/04883

Abstract: An electronic device is provided. The electronic device includes a sensor module configured to detect an object positioned near the electronic device, a display, a memory storing instructions, and a processor electrically coupled with the sensor module, the display, and the memory. The processor, when executing the instructions, is configured to control the display to display first information guiding a portion of a user's body positioned near the electronic device to maintain a first posture, to acquire a first sensing value by using the sensor module while the first posture is maintained, to control the display to display second information guiding an object to be positioned on one point of the portion of the user's body, to acquire a second sensing value for the object by using the sensor module while the object is positioned on the one point, and to determine a first correction value by using the first sensing value and the second sensing value.

公开(公告)号：US20180367247A1

公开(公告)日：2018-12-20

申请号：US15949203

申请日：2018-04-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-ho KIM ,  Se-bin IM ,  Young-seok JUNG ,  Hui-won JE

IPC: H04L1/00 ,  H04L25/02

CPC classification number: H04L1/0054 ,  H04L25/024

Abstract: Provided is a data decoding method of a wireless communication device. The method includes receiving a plurality of sub-frames. The method further includes accumulating data signals respectively included in each of the plurality of sub-frames. The method further includes updating a channel estimation value based on reference signals included in a most recent sub-frame of the plurality of sub-frames. The method further includes calculating a log likelihood ratio (LLR) based on the accumulated data signals and the updated channel estimation value. Furthermore, the method includes decoding data based on the LLR.

公开(公告)号：US20140162165A1

公开(公告)日：2014-06-12

申请号：US13962461

申请日：2013-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-won SONG ,  Jeong-sik KO ,  Ji-rae KIM ,  Jin-ho KIM

IPC: H01M8/04

CPC classification number: H01M8/04067 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/04074 ,  H01M8/241 ,  H01M8/2465

Abstract: A fuel cell stack includes a first separating plate, a second separating plate corresponding to the first separating plate, a plurality of cells comprising a membrane electrode assembly disposed between the first separating plate and the second separating plate, and a cooling plate disposed between the plurality of cells, where a cooling channel is defined at opposing surfaces of the cooling plate.

Abstract translation: 燃料电池堆包括第一分隔板，对应于第一分隔板的第二分离板，多个单元，包括设置在第一分隔板和第二分隔板之间的膜电极组件，以及设置在多个 的细胞，其中冷却通道限定在冷却板的相对表面处。

公开(公告)号：US20180249111A1

公开(公告)日：2018-08-30

申请号：US15853092

申请日：2017-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-ho KIM ,  Kyeong-chae LIM ,  Deok-nam KIM

IPC: H04N5/44 ,  H04N21/41 ,  H04N21/422 ,  H04N21/4363 ,  H04L29/08

CPC classification number: H04N5/4403 ,  H04L67/104 ,  H04N21/4126 ,  H04N21/42204 ,  H04N21/43637 ,  H04N2005/4425 ,  H04W76/14

Abstract: A display apparatus includes a processor configured to receive device information of a portable device, which includes first information about a wireless connection between the portable device and an access point and second information about whether the portable device supports a real simultaneous dual band (RSDB), acquire device information of the display apparatus, which includes third information about a wireless connection between the display apparatus and the access point and fourth information about whether the display apparatus supports the RSDB, determine a peer-to-peer (P2P) operating channel between the display apparatus and the portable device based on the device information of the display apparatus and the device information of the portable device, and control the display apparatus to connect the display apparatus to the portable device through the determined P2P operating channel.