公开(公告)号：US11017517B2

公开(公告)日：2021-05-25

申请号：US16463450

申请日：2017-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kil-jong Kim ,  Soon-gi Hong ,  Do-young Joung ,  Chang-hyun Lee

IPC: G06T7/00 ,  H04L29/06 ,  H04N21/442 ,  H04N21/24

Abstract: Provided are a method and apparatus for allocating differential bandwidth for each screen region by using image complexity information. According to an embodiment, a method and apparatus for receiving streaming data request a server for information relating to content to differentially determine quality of a plurality of regions divided from a predetermined frame of the content according to a network state; among at least one segment for each region encoded with at least one quality for each of the plurality of regions, receive a segment for each region encoded according to the quality for each region determined based on the information relating to the content from the server over a network; generate a reconstruction image for each region by decoding the segment for each region; and merge and render the reconstruction image for each region.

公开(公告)号：US12277302B2

公开(公告)日：2025-04-15

申请号：US18100379

申请日：2023-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-hyun Shim ,  Chang-won Kim ,  Ga-hyun Joo ,  Jin-sung Kim ,  Jong-youb Ryu ,  Chang-hyun Lee ,  Yong-hyun Lim

IPC: G06F3/0483 ,  G06F1/16 ,  G06F3/0346 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04847 ,  G06F3/04883 ,  H04L12/28

Abstract: An example user terminal apparatus includes communication circuitry configured to be connected to a home network comprising a plurality of devices; a display configured to display a UI screen for managing the home network; a sensor configured to sense a user manipulation of the UI screen; and processing circuitry configured to change the UI screen displayed on the display according to the user manipulation. The UI screen is one of a plurality of service pages that are changeable according to a user manipulation in a first direction, the plurality of service pages being pages for respectively providing different home network management services. At least one of the plurality of service pages comprises an area that is displayable on the display according to a user manipulation in a second direction.

公开(公告)号：US10327715B2

公开(公告)日：2019-06-25

申请号：US15184437

申请日：2016-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-seon Won ,  Yong Kim ,  Jing-sung Kim ,  Hwa-kyung Kim ,  Jong-youb Ryu ,  Kyoung-jin Moon ,  Chang-hyun Lee ,  Yong-hyun Lim ,  Hae-in Chun

IPC: A61B5/0482 ,  A61B5/04 ,  A61B5/00 ,  A61B5/16 ,  A61F4/00

Abstract: Provided is a device for detecting stress of a user based on a bio-signal of the user, and when the stress is detected, outputting information of a peripheral device.

公开(公告)号：US11592968B2

公开(公告)日：2023-02-28

申请号：US17497957

申请日：2021-10-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-hyun Shim ,  Chang-won Kim ,  Ga-hyun Joo ,  Jin-sung Kim ,  Jong-youb Ryu ,  Chang-hyun Lee ,  Yong-hyun Lim

IPC: G06F3/0483 ,  G06F1/16 ,  G06F3/0346 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04847 ,  G06F3/04883 ,  H04L12/28

Abstract: An example user terminal apparatus includes communication circuitry configured to be connected to a home network comprising a plurality of devices; a display configured to display a UI screen for managing the home network; a sensor configured to sense a user manipulation of the UI screen; and processing circuitry configured to change the UI screen displayed on the display according to the user manipulation. The UI screen is one of a plurality of service pages that are changeable according to a user manipulation in a first direction, the plurality of service pages being pages for respectively providing different home network management services. At least one of the plurality of service pages comprises an area that is displayable on the display according to a user manipulation in a second direction.

公开(公告)号：US10672209B2

公开(公告)日：2020-06-02

申请号：US16065946

申请日：2016-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kang-min Lee ,  Seung-eok Choi ,  Jae-eun Kang ,  Chang-han Kim ,  Jong-youb Ryu ,  Chang-hyun Lee

IPC: G07C9/00 ,  E05B47/00 ,  H04W4/00 ,  H04W4/80

Abstract: Provided are door lock control apparatus and method having enhanced security and being capable of providing improved convenience to a user, the door lock control method including: requesting a server for security information set in a door lock; receiving first security information from the server; unlocking the door lock by using the first security information; and setting second security information different from the first security information, in the door lock.

公开(公告)号：US20190197227A1

公开(公告)日：2019-06-27

申请号：US16286221

申请日：2019-02-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nam-wook Kang ,  Do-hyoung Kim ,  Yong-gook Park ,  Woo-hyoung Lee ,  Young-kyu Jin ,  Byeong-hoon Kwak ,  Jong-youb Ryu ,  Chang-hyun Lee ,  Yong-hyun Lim

IPC: G06F21/32 ,  G06F3/0482 ,  G06F3/0488

CPC classification number: G06F21/32 ,  G06F3/0482 ,  G06F3/04886

Abstract: A method, performed by a device, of providing security content includes receiving a touch and drag input indicating that a user drags a visual representation of a first application displayed on a touch screen of the device to a fingerprint recognition area while the user touches the visual representation of the first application with a finger; performing authentication on a fingerprint of the finger detected on the touch screen using a fingerprint sensor included in the fingerprint recognition area; and when the performing authentication on the fingerprint is successful, displaying the security content associated with the first application on an execution window of the first application.

公开(公告)号：US10564813B2

公开(公告)日：2020-02-18

申请号：US14900082

申请日：2014-06-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-hyun Shim ,  Chang-won Kim ,  Ga-hyun Joo ,  Jin-sung Kim ,  Jong-youb Ryu ,  Chang-hyun Lee ,  Yong-hyun Lim

IPC: G06F3/0483 ,  G06F3/0484 ,  G06F3/0482 ,  G06F3/0481 ,  G06F3/0488 ,  G06F1/16 ,  G06F3/0346 ,  H04L12/28

Abstract: An example user terminal apparatus includes communication circuitry configured to be connected to a home network comprising a plurality of devices; a display configured to display a UI screen for managing the home network; a sensor configured to sense a user manipulation of the UI screen; and processing circuitry configured to change the UI screen displayed on the display according to the user manipulation. The UI screen is one of a plurality of service pages that are changeable according to a user manipulation in a first direction, the plurality of service pages being pages for respectively providing different home network management services. At least one of the plurality of service pages comprises an area that is displayable on the display according to a user manipulation in a second direction.

公开(公告)号：US09076210B2

公开(公告)日：2015-07-07

申请号：US13692258

申请日：2012-12-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Pil-kyu Park ,  Min-woo Park ,  Chang-hyun Lee ,  Dae-sung Cho

IPC: G06T9/00

CPC classification number: G06T9/004 ,  H04N19/105 ,  H04N19/107 ,  H04N19/137 ,  H04N19/176 ,  H04N19/61

Abstract: Methods and apparatuses for encoding and decoding an image in which a block is searched for based on a representative value, rather than being searched for on a pixel-by-pixel basis, thereby search speed may be increased and computational complexity of a search operation may be reduced.

Abstract translation: 可以增加基于代表值来编码和解码其中搜索块的图像的方法和装置，而不是逐个像素地搜索，从而搜索速度，并且可以增加搜索操作的计算复杂性 减少

公开(公告)号：USRE49440E1

公开(公告)日：2023-02-28

申请号：US17201958

申请日：2021-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang-hyun Lee

IPC: H01L27/115 ,  H01L27/11582 ,  H01L27/1157 ,  H01L27/11575 ,  H01L27/11565

Abstract: A vertical-type nonvolatile memory device is provided in which differences between the sizes of channel holes in which channel structures are formed are reduced. The vertical-type nonvolatile memory device includes a substrate having channel hole recess regions in a surface thereof. Channel structures vertically protrude from the surface of the substrate on ones of the channel hole recess regions, and memory cell stacks including insulating and conductive layers are alternately stacked along sidewalls of the channel structures. A common source line extends along the surface of the substrate on other ones of the channel hole recess regions in a word line recess region, which separates adjacent memory cell stacks. Related fabrication methods are also discussed.

公开(公告)号：US11163425B2

公开(公告)日：2021-11-02

申请号：US16723950

申请日：2019-12-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-hyun Shim ,  Chang-won Kim ,  Ga-hyun Joo ,  Jin-sung Kim ,  Jong-youb Ryu ,  Chang-hyun Lee ,  Yong-hyun Lim

IPC: G06F3/0483 ,  G06F1/16 ,  G06F3/0346 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0484 ,  G06F3/0488 ,  H04L12/28

Abstract: An example user terminal apparatus includes communication circuitry configured to be connected to a home network comprising a plurality of devices; a display configured to display a UI screen for managing the home network; a sensor configured to sense a user manipulation of the UI screen; and processing circuitry configured to change the UI screen displayed on the display according to the user manipulation. The UI screen is one of a plurality of service pages that are changeable according to a user manipulation in a first direction, the plurality of service pages being pages for respectively providing different home network management services. At least one of the plurality of service pages comprises an area that is displayable on the display according to a user manipulation in a second direction.