公开(公告)号：US20200245952A1

公开(公告)日：2020-08-06

申请号：US16858157

申请日：2020-04-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Soon PARK ,  Ui Kun KWON ,  Young Soo KIM

IPC: A61B5/00 ,  A61B5/021 ,  A61B5/02

Abstract: A feature extraction apparatus configured to perform biometric information detection includes a bio-signal obtainer configured to acquire a bio-signal; and a processor configured to decompose a waveform of the acquired bio-signal into component pulses and extract a feature for the biometric information detection based on characteristic points of the component pulses.

公开(公告)号：US20180177466A1

公开(公告)日：2018-06-28

申请号：US15856234

申请日：2017-12-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Soon PARK ,  Ui Kun KWON ,  Dae Geun JANG ,  Young Soo KIM

IPC: A61B5/00 ,  A61B5/021

CPC classification number: A61B5/7278 ,  A61B5/02007 ,  A61B5/02028 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/02108 ,  A61B5/0261 ,  A61B5/029 ,  A61B5/0402 ,  A61B5/0488 ,  A61B5/1102 ,  A61B5/1118 ,  A61B5/721 ,  A61B5/7232 ,  A61B5/7239 ,  A61B5/7246 ,  A61B5/7264 ,  A61B2505/07 ,  A61B2562/0219

Abstract: An adaptive bio-signal feature combining apparatus includes: a feature extractor configured to extract first feature values and second feature values from a bio-signal of an object; a stable interval determiner configured to determine at least one stable interval in the bio-signal; a statistical variable calculator configured to calculate a statistical variable value of a first feature and a statistical variable value of a second feature for each of the at least one stable interval based on the first and second feature values extracted from the at least one stable interval; and a feature combiner configured to calculate an integrated combining coefficient that is used to combine the first feature and the second feature, based on the statistical variable value of the first feature and the statistical variable value of the second feature,

公开(公告)号：US20160119872A1

公开(公告)日：2016-04-28

申请号：US14985726

申请日：2015-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Soo KIM ,  Ui Kun KWON

IPC: H04W52/02 ,  H04W72/12

CPC classification number: H04W52/0219 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0235 ,  H04W72/1257 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164

Abstract: Provided is a terminal and an access point in an active mode for multi-user transmission opportunity (TXOP) power saving that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state if there is no stream of data to be transmitted during a TXOP duration.

公开(公告)号：US20150102939A1

公开(公告)日：2015-04-16

申请号：US14508602

申请日：2014-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Jun HONG ,  Won Bin HONG ,  Byung Hoon KO ,  Byung Chul KIM ,  Young Soo KIM ,  Yoon Geon KIM ,  Young Ju LEE ,  Jae Chun LEE

IPC: H01Q1/27 ,  G08C17/00 ,  H04B13/00 ,  H01Q1/48

CPC classification number: H01Q1/273 ,  A61B5/0006 ,  A61B5/0008 ,  A61B5/0015 ,  A61B5/01 ,  A61B5/02 ,  A61B5/02438 ,  A61B5/0402 ,  A61B5/0488 ,  A61B5/053 ,  A61B5/683 ,  A61B2562/0271 ,  A61B2562/166 ,  G08C17/00 ,  H01Q1/48 ,  H04B13/005

Abstract: A body sensor, a system including the body sensor and a method of transmitting a biosignal are provided. A wearable body sensor includes a conductive electrode configured to conduct a biosignal from a body, a main board comprising a radio frequency (RF) communication circuit to generate an RF signal based on the biosignal, and an antenna disposed on the RF communication circuit to radiate the RF signal.

Abstract translation: 提供身体传感器，包括身体传感器的系统和发送生物信号的方法。 一种穿戴式身体传感器包括：导体电极，被配置为从身体传导生物信号;主板，包括射频（RF）通信电路，以生成基于所述生物信号的RF信号;以及天线，设置在所述RF通信电路上以辐射 RF信号。

公开(公告)号：US20230190117A1

公开(公告)日：2023-06-22

申请号：US17839688

申请日：2022-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Soon PARK ,  Ui Kun KWON ,  Young Soo KIM ,  Dae Geun JANG

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/026

CPC classification number: A61B5/02116 ,  A61B5/0261 ,  A61B5/681 ,  A61B5/02125

Abstract: An apparatus for estimating blood pressure may include a sensor configured to measure a bio-signal from an object; and a processor configured to: obtain a cardiac output (CO) feature based on the bio-signal; obtain a total peripheral resistance (TPR) feature by combining an amplitude of a propagation wave component and amplitudes of at least two reflection wave components of the bio-signal, in response to a variation of the CO feature at a blood pressure measurement time relative to a calibration time, being within a predetermined range; obtain the TPR feature by combining the amplitude of the propagation wave component and an amplitude of one reflection wave component of the at least two reflection wave components, in response to the variation of the CO feature not being within the predetermined range; and estimate blood pressure based on the CO feature and the TPR feature.

公开(公告)号：US20190313335A1

公开(公告)日：2019-10-10

申请号：US16449576

申请日：2019-06-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ui Kun KWON ,  Young Soo KIM ,  Patil SANDHYA ,  Anirudh BHATT ,  Chunhui (Allan) ZHU

IPC: H04W52/02 ,  H04W76/20

Abstract: Provided is a communication technology of an access point and a terminal that may decrease power consumption by changing an operation state of the terminal from an awake state to a sleep state when a data stream to be transmitted to the terminal is absent or has completed in a transmission opportunity (TXOP) duration.

公开(公告)号：US20190216399A1

公开(公告)日：2019-07-18

申请号：US16250601

申请日：2019-01-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Mok CHOI ,  Byung Hoon KO ,  Young Soo KIM ,  Jong Wook LEE ,  Youn Ho KIM

IPC: A61B5/00 ,  A61B5/024

CPC classification number: A61B5/6843 ,  A61B5/02416 ,  A61B5/7445 ,  A61B2562/0261 ,  A61B2562/166

Abstract: A bio-signal measuring apparatus includes: a substrate; a pulse wave measurer provided at the substrate and configured to measure pulse waves of a subject; and a pressure measurer provided at the substrate and configured to measure a contact pressure between the subject and the pulse wave measurer.

公开(公告)号：US20180375274A1

公开(公告)日：2018-12-27

申请号：US16069750

申请日：2017-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae-Jun YOU ,  Young Soo KIM ,  Gil Yong CHANG

IPC: H01R35/04 ,  H01R13/04 ,  H01R13/514 ,  H01R13/11 ,  H01R31/06

CPC classification number: H01R35/04 ,  H01R13/04 ,  H01R13/11 ,  H01R13/514 ,  H01R24/28 ,  H01R31/065 ,  H01R2103/00

Abstract: Disclosed is a plug-integrated adaptor that improves usability of a power strip by reducing interference with adjacent plugs when the adaptor is used in the power strip. A plug-integrated adaptor includes a case body having an open side and a printed circuit board therein, a case base provided to cover the open side of the case body and including a first side extending in a first direction and a second side having a length shorter than a length of the first side, a plug having a pair of pins arranged in a second direction and a plug case protruding from the case base and extending in the second direction, and a connecting member coupled to the pin of the plug and connecting the plug to the printed circuit board. The plug case extending in the second direction is inclined at an angle with a range of 0 to 45 degrees with respect to the case base extending in the first direction.

公开(公告)号：US20180088362A1

公开(公告)日：2018-03-29

申请号：US15716715

申请日：2017-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Soo KIM ,  Hyun Ho LEE ,  Tae Soon PARK

IPC: G02F1/061 ,  C07D327/04 ,  C07C309/66

CPC classification number: G02F1/061 ,  B60R1/088 ,  C07C309/66 ,  C07D327/04 ,  G02F1/0102 ,  G02F1/0121 ,  G02F1/1506 ,  G02F1/1525 ,  G02F1/157 ,  G02F1/163

Abstract: An electrochemical mirror includes a first transparent electrode; a second transparent electrode disposed to be spaced apart from the first transparent electrode; and an electrolyte layer disposed between the first transparent electrode and the second transparent electrode and including an electrolyte solution, the electrolyte solution including a compound having a sulfonate functional group or a derivative compound having the same, as an electrolyte solution additive.

公开(公告)号：US20150163742A1

公开(公告)日：2015-06-11

申请号：US14602798

申请日：2015-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ui Kun KWON ,  Young Soo KIM

IPC: H04W52/02

CPC classification number: H04W52/0222 ,  H04W52/0235 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164

Abstract: Provided is a communication method of a reception apparatus and a transmission apparatus that may decrease consumption of power by changing an operation state of a corresponding reception apparatus from an awake state to a sleep state when a stream to be transmitted is absent during all or a portion of a transmission opportunity (TXOP).

Abstract translation: 提供了一种接收装置和发送装置的通信方法，其可以在全部或部分中不存在要发送的流时，通过将相应的接收装置的操作状态从唤醒状态改变为休眠状态来降低功率消耗 的传播机会（TXOP）。