公开(公告)号：US11521836B2

公开(公告)日：2022-12-06

申请号：US16407508

申请日：2019-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun-Woo Lee ,  Kyo-Hyeok Kim ,  Hyo-Sung Kim ,  Jong-Woo Sun ,  Seung-Bo Shim ,  Kyung-Hoon Lee ,  Jae-Hyun Lee ,  Ji-Soo Im ,  Min-Young Hur

IPC: H01J37/32 ,  H01J37/21

Abstract: A plasma processing apparatus includes a substrate chuck having a first surface for supporting a substrate, a second surface opposite to the first surface, and a sidewall, a focus ring for surrounding a perimeter of the substrate, and an edge block for supporting the focus ring. The edge block includes a side electrode on the sidewall of the substrate chuck and a bottom electrode on the second surface of the substrate chuck.

公开(公告)号：US20200152427A1

公开(公告)日：2020-05-14

申请号：US16407508

申请日：2019-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun-Woo Lee ,  Kyo-Hyeok Kim ,  Hyo-Sung Kim ,  Jong-Woo Sun ,  Seung-Bo Shim ,  Kyung-Hoon Lee ,  Jae-Hyun Lee ,  Ji-Soo Im ,  Min-Young Hur

IPC: H01J37/32 ,  H01J37/21

Abstract: A plasma processing apparatus includes a substrate chuck having a first surface for supporting a substrate, a second surface opposite to the first surface, and a sidewall, a focus ring for surrounding a perimeter of the substrate, and an edge block for supporting the focus ring. The edge block includes a side electrode on the sidewall of the substrate chuck and a bottom electrode on the second surface of the substrate chuck.

公开(公告)号：US10528087B2

公开(公告)日：2020-01-07

申请号：US15270677

申请日：2016-09-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kun Sok Kang ,  Ho June Yoo ,  Kyung-Hoon Lee ,  Nak-Won Choi ,  Sang On Choi

IPC: A47F3/04 ,  G06F1/16 ,  F25D23/02 ,  G06F3/14 ,  G09G5/00 ,  G09F9/35 ,  G09F23/06 ,  A47F3/00 ,  F25D27/00 ,  G06F3/041 ,  G09G3/34 ,  G09G3/36 ,  F25D29/00

Abstract: A display device, a door including the display device and a refrigerator including the door are provided. A display device includes: a frame configured to be rotatably mounted to a base object; a display panel mounted to the frame; a detector disposed in the frame, and configured to detect a movement of the frame and output a signal corresponding to the movement; and a controller configured to determine a movement state of the frame based on the signal, and control the display panel based on the movement state.

公开(公告)号：US10368200B2

公开(公告)日：2019-07-30

申请号：US15565661

申请日：2016-04-08

Applicant: Samsung Electronics Co., Ltd ,  Research & Business Foundation Sungkyunkwan University

Inventor： Hyunseok Ryu ,  Hyung-Jin Choi ,  Kyung-Hoon Lee ,  Won-Jun Hwang ,  Seung-Hoon Park ,  Peng Xue

IPC: G01S5/00 ,  G01S5/02 ,  G01S5/06 ,  G01S5/10 ,  G01S5/12 ,  G01S5/14 ,  H04W4/02 ,  H04W56/00 ,  H04W64/00 ,  H04W76/14

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). In particular, the present invention relates to an apparatus and method for position measurement in a wireless communication system. An operating method of a terminal in the wireless communication system includes transmitting a signal for requesting for positioning, and receiving positioning signals for the positioning of the terminal from a plurality of other terminals.

公开(公告)号：US11156398B2

公开(公告)日：2021-10-26

申请号：US16692673

申请日：2019-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kun Sok Kang ,  Ho June Yoo ,  Kyung-Hoon Lee ,  Nak-won Choi ,  Sang On Choi

IPC: G09G5/00 ,  F25D23/02 ,  G06F1/16 ,  G06F3/14 ,  A47F3/04 ,  G09F9/35 ,  G09F23/06 ,  F25D29/00 ,  G09G3/34 ,  G09G3/36 ,  A47F3/00 ,  F25D27/00 ,  G06F3/041

Abstract: A display device, a door including the display device and a refrigerator including the door are provided. A display device includes: a frame configured to be rotatably mounted to a base object; a display panel mounted to the frame; a detector disposed in the frame, and configured to detect a movement of the frame and output a signal corresponding to the movement; and a controller configured to determine a movement state of the frame based on the signal, and control the display panel based on the movement state.

公开(公告)号：US10936118B2

公开(公告)日：2021-03-02

申请号：US15974953

申请日：2018-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Pil Nam ,  Kyung-Hoon Lee ,  Michael Choi

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/0354 ,  G06F3/038

Abstract: A touch detection device and a method of detecting a touch employ: a current-to-voltage converter configured to convert a reception signal received from a touch panel into a sensing signal, and further configured to be periodically reset for a first time period in response to a reset signal; a digital-to-analog converter configured to convert an analog signal based on the sensing signal into a first digital output signal, and a controller configured to generate a second digital output signal based on the first digital output signal by performing data interpolation on a first portion of the first digital output signal corresponding to the first time period.

公开(公告)号：US09860859B2

公开(公告)日：2018-01-02

申请号：US14681546

申请日：2015-04-08

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Hyung-Jin Choi ,  Hyun-Seok Ryu ,  Seung-Hoon Park ,  Kyung-Hoon Lee

IPC: H04W56/00 ,  H04W48/16 ,  H04W76/02

CPC classification number: H04W56/00 ,  H04W48/16 ,  H04W76/14

Abstract: In the instant disclosure a method includes selecting at least one UE located in the serving cell and operates in a RRC connected mode, transmitting, to the at least one UE, a request message requesting information related to a discovery channel of the neighbor cell, receiving, from the at least one UE, at least one of an ID of the neighbor cell, a temporally adjusted value obtained by shifting the discovery channel with respect to a frame reference time of the neighbor cell, or an NTD between the serving cell and the neighbor cell, and aligning the discovery channel interval of the serving cell to the discovery channel interval of the neighbor cell based on the at least one of the ID of the neighbor cell, the temporally adjusted value, or the NTD, by a serving eNB managing the serving cell.

公开(公告)号：US10916202B2

公开(公告)日：2021-02-09

申请号：US16420688

申请日：2019-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Hoon Lee ,  Sang-Pil Nam ,  Sang-Heon Lee ,  Michael Choi

IPC: G09G3/3275 ,  G09G3/3266 ,  G01R19/00 ,  G09G3/3233 ,  H03F3/45 ,  H03F1/34 ,  H03F3/04

Abstract: A high voltage sensing circuit included in a display driver integrated circuit includes a plurality of channels, a plurality of sampling capacitors, an amplifier and a feedback capacitor. The plurality of channels receives a plurality of input voltages. The plurality of sampling capacitors are connected to the plurality of channels, respectively, to simultaneously sample the plurality of input voltages. The amplifier is configured to sequentially receive each of a plurality of sampled input voltages to sequentially generate a respective plurality of sensing voltages. The feedback capacitor is connected between an input terminal and an output terminal of the amplifier, and is shared by the plurality of channels. The amplifier and the feedback capacitor are configured such that each of the plurality of sampled input voltages is sequentially scaled to the respective one of the plurality of sensing voltages by the amplifier and the feedback capacitor.

公开(公告)号：US10728712B2

公开(公告)日：2020-07-28

申请号：US15923207

申请日：2018-03-16

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Ho-Yeon Lee ,  Min-Young Chung ,  Hyung-Jin Choi ,  Sung-Hoon Kim ,  Jun-Suk Kim ,  Young-Kyo Baek ,  Jung-Je Son ,  Seung-Ri Jin ,  Han-Jun Kim ,  Kyung-Hoon Lee

IPC: H04W4/06 ,  H04W4/40 ,  H04L29/06 ,  H04W24/10 ,  H04W4/02 ,  H04W76/40 ,  H04W84/04 ,  H04W88/16 ,  H04W72/00 ,  H04W64/00

Abstract: A method for providing a multimedia broadcast/multicast service (MBMS) to a terminal related to a vehicle by a broadcast and multicast service center (BM-SC) is provided. The method includes identifying at least one candidate service area that the terminal is predicted to pass through, and transmitting, to an MBMS-gateway (MBMS-GW), a request for configuring the radio bearer of the at least one candidate service area.

公开(公告)号：US10397808B2

公开(公告)日：2019-08-27

申请号：US16025389

申请日：2018-07-02

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation Sungkyunkwan University

Inventor： Ho-Yeon Lee ,  Sang-Hyo Kim ,  Hyung-Jin Choi ,  Sung-Hoon Kim ,  Young-Kyo Baek ,  Jung-Je Son ,  Hyun-Jae Lee ,  Seung-Ri Jin ,  Han-Jun Kim ,  Kyung-Hoon Lee

IPC: H04B7/00 ,  H04W24/02 ,  H04W4/02 ,  H04W72/04 ,  H04B17/318 ,  H04W28/22 ,  H04W52/38 ,  H04W92/18 ,  H04W52/24 ,  H04W52/26

Abstract: Disclosed is a fifth generation (5G) or pre-5G communication system for supporting higher data transmission rates beyond fourth generation (4G) communication systems such as LTE systems. A data communication method includes receiving information about a reception rate of a signal from a second user equipment (UE) performing device-to-device (D2D) communication with a first UE, receiving location information about at least one of the first UE and the second UE, determining a data communication configuration for the D2D communication based on the reception rate information and the location information, and transmitting the determined data communication configuration to at least one of the first UE and the second UE.