公开(公告)号：US20230078416A1

公开(公告)日：2023-03-16

申请号：US17897017

申请日：2022-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY

Inventor： Doyoon KIM ,  Jongha LEE ,  Hyunsoo AN ,  Chanil KIM ,  Eunbin PARK

IPC: A61B5/0537

Abstract: Disclosed herein is an electronic apparatus. The electronic apparatus includes an electrode sensor configured to apply a current to an object and configured to measure an impedance of the object, a frequency controller configured to adjust a frequency of the applied current, a memory storing a correlation between an impedance and a vitamin D concentration for each frequency, and a processor configured to obtain the impedance of the object corresponding to the frequency, and to calculate a vitamin D concentration of the object based on the impedance and the correlation.

公开(公告)号：US20210082215A1

公开(公告)日：2021-03-18

申请号：US16970322

申请日：2019-01-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hojung LEE ,  Hyunsoo AN

IPC: G07C9/00 ,  G06F3/0488 ,  G06F3/0484

Abstract: Various embodiments of the present invention relate to an electronic device and method for providing information on a key related to a door lock. According to the various embodiments, the electronic device comprises: a touchscreen display; a wireless communication circuit; a location detection sensor; at least one processor operatively connected to the display, the wireless communication circuit, and the location detection sensor; and a memory operatively connected to the processor, wherein the memory can store instructions causing, when executed, the processor to provide a user interface (UI) on the display, select, on the partial basis of at least one piece of data from the wireless communication circuit and/or the location detection sensor, a first key from among a plurality of electronic keys used for respectively opening one of a plurality of door locks, and display a first graphic user interface (GUI) related to the selected first key in order to be used or selected by a user input.

公开(公告)号：US20200099516A1

公开(公告)日：2020-03-26

申请号：US16494741

申请日：2018-02-02

Applicant: Samsung Electronics Co., Ltd

Inventor： Hojung LEE ,  Hyunsoo AN

IPC: H04L9/08 ,  H04L9/06

Abstract: An electronic device is disclosed. The disclosed electronic device includes a communication unit for communicating with a server and at least one external electronic device, and a processor electrically coupled with the communication unit, and the processor may receive the latest communication connection information of the external electronic device from the external electronic device or the server through the communication unit, if a transaction occurs, propagate the transaction to the external electronic device based on the communication connection information, receive a verification result of the transaction from the external electronic device which receives the transaction, and perform the transaction by generating and propagating new block data based on the verification result.