公开(公告)号：US20220409141A1

公开(公告)日：2022-12-29

申请号：US17780773

申请日：2019-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Homin LEE ,  Younjae LEE ,  Kihyuk LEE ,  Hyungyu PARK ,  Hyounggil YOON ,  Seonghyok KIM ,  Hyunoh KANG ,  Hyung YOON

IPC: A61B5/00 ,  A61B5/273 ,  A61B5/01 ,  A61B5/11

Abstract: A human body sensing mat for sensing the movement of a human body, comprises: a substrate; a sensor array including a plurality of fiber sensors for generating signals according to a distance to a specific object, and disposed on the substrate; and a driving unit for applying a voltage to the sensor array, wherein the sensor array includes a plurality of sensing lines arranged in parallel in a first direction, and regarding the plurality of sensing lines, a first distance between neighboring sensing lines connected to different electrodes is greater than a second distance between neighboring sensing lines connected to the same electrode. The human body sensing mat can analyze user's movements and biometric signals regardless of the user's posture.

公开(公告)号：US20140057256A1

公开(公告)日：2014-02-27

申请号：US13892820

申请日：2013-05-13

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  LG ELECTRONICS INC.

Inventor： Bongchu SHIM ,  Hyungyu PARK ,  Songyi BAEK ,  Byoungyeon WON ,  Jitae KIM ,  Seongmoon CHO

IPC: C12Q1/68

CPC classification number: C12Q1/689 ,  C12Q1/6816 ,  C12Q2525/205 ,  C12Q2525/301 ,  C12Q2563/113 ,  C12Q2563/137

Abstract: The present invention relates to a hairpin-type probe for detecting a target substance and a method for detecting a target substance using the probe. The hairpin-type probe comprises a loop comprising a target substance recognition site, and a stem comprising an aptamer having an electrochemical signaling material bound thereto. The hairpin structure is broken when it is hybridized to the target substance, and thus the signaling material is separated from the aptamer and can freely move to the electrode. Based on the change in the electrochemical signal generated from the signaling material, the amount of the target substance can be accurately detected in real-time.

Abstract translation: 本发明涉及用于检测目标物质的发夹型探针和使用探针检测目标物质的方法。 发夹型探针包括包含靶物质识别位点的环，和包含具有结合于其上的电化学信号材料的适体的茎。 当与靶物质杂交时，发夹结构断裂，因此信号传导材料与适体分离并可自由移动至电极。 基于从信号材料产生的电化学信号的变化，可以实时准确地检测目标物质的量。

公开(公告)号：US20210100480A1

公开(公告)日：2021-04-08

申请号：US16803358

申请日：2020-02-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyunoh KANG ,  Younjae LEE ,  Hyounggil YOON ,  Seonghyok KIM ,  Hyungyu PARK ,  Homin LEE

IPC: A61B5/11 ,  G06N20/00

Abstract: Disclosed are a posture detection device and a posture detection method that can identify a user and determine the posture of a user by using artificial intelligence technology. An operation method of an electronic device to which artificial intelligence technology is applied includes acquiring sensing data measured by each of a plurality of sensors, determining whether a posture of a user is changed on the basis of the sensing data, acquiring statistical sensing data by statistically processing the sensing data when it is determined that the posture is changed, and identifying the user and determining the posture of the user on the basis of the statistical sensing data. With the use of an artificial intelligence machine learning technology, it is possible to improve posture determination accuracy and user identification accuracy.

公开(公告)号：US20200348154A1

公开(公告)日：2020-11-05

申请号：US16936714

申请日：2020-07-23

Applicant: LG Electronics Inc.

Inventor： Hyungyu PARK ,  Seonghyok KIM ,  Suhyang KIM ,  Jeongwook AN ,  Younjae LEE

IPC: G01D5/26 ,  G01P13/00 ,  A47C21/00 ,  A61B5/00 ,  A61B5/11

Abstract: A human body sensing mat can sense the movement of a human body and analyze a user's sleep. The human body sensing mat may include a substrate; a plurality of fiber sensors for generating signals according to a distance to a specific object; a sensor array disposed on the substrate; a shield layer for covering the sensor array; and a driving unit for applying a voltage to the sensor array. Each of the fiber sensors is disposed on a central portion of the substrate and on both ends of the substrate. The fiber sensors that are respectively disposed in the central portion and end portions of the mat can sense the user's breathing, tossing and turning, and the like regardless of the user's posture. Accordingly, the user's sleep can be analyzed regardless of the user's posture.