公开(公告)号：US20180178059A1

公开(公告)日：2018-06-28

申请号：US15852533

申请日：2017-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungsoon KIM ,  Anthony Chien-der LEE ,  Donghyun LEE ,  Jaesung LEE ,  Konstantin PAVLOV ,  Duarte Joaquin SANCHEZ ,  Duseon OH ,  Younghyun KIM

IPC: A63B24/00

CPC classification number: A63B24/0006 ,  A63B22/025 ,  A63B24/0062 ,  A63B24/0075 ,  A63B24/0087 ,  A63B2024/0009 ,  A63B2024/0081

Abstract: An example apparatus and an example method for detecting user's exercise information in an exercise system are disclosed. An example electronic device includes: at least one sensor; a human body communication circuitry; a conductive member electrically connected with the human body communication circuitry and exposed for user contact; and at least one processor. The at least one processor is configured to detect a user's contact to the conductive member, to control the human body communication circuitry to transmit at least one piece of user information to an external device through a body of the user, and, when exercise information is received from the external device, to store the exercise information.

公开(公告)号：US20180235507A1

公开(公告)日：2018-08-23

申请号：US15896353

申请日：2018-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Hyun KIM ,  Konstantin PAVLOV ,  Jee Hoon LEE ,  Nam Seok CHANG

IPC: A61B5/053 ,  A61B5/00

CPC classification number: A61B5/0537 ,  A61B5/02438 ,  A61B5/04284 ,  A61B5/117 ,  A61B5/4869 ,  A61B5/6802 ,  A61B5/6898 ,  A61B5/7203 ,  A61B5/7228

Abstract: An electronic device includes a memory storing profile information, at least one first electrode, at least one second electrode, and a processor connected to the at least one first electrode and the at least one second electrode. The processor is configured to determine a frequency of at least one signal for measuring body composition, based on the profile information, output a synthesis signal obtained by synthesizing the at least three signals to a body of the user through the at least one first electrode, wherein the synthesis signal includes a signal corresponding to the determined frequency and the at least three signals have different frequencies, receive the synthesis signal passing through the body of the user, through the at least one second electrode, measure body impedance of the user based on the received synthesis signal, and measure the body composition of the user based on the body impedance.

公开(公告)号：US20160172894A1

公开(公告)日：2016-06-16

申请号：US14971263

申请日：2015-12-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Alexander KHRIPKOV ,  Konstantin PAVLOV ,  Mikhail MAKURIN ,  Nikolay OLYUNIN ,  Do-won KIM ,  Vladimir ARKHIPENKOV

IPC: H02J7/02

CPC classification number: H02J50/70 ,  H02J50/40

Abstract: A wireless charging system and method are provided, that are capable of simultaneously charging multiple mobile devices, providing high power transfer efficiency for multiple mobile devices located at any position and orientation, and minimizing electromagnetic radiation from a transmitting (TX) coil and a receiving (RX) coil. The method and structure reduce electromagnetic interference (EMI) radiation by shunting in-phase currents flowing in a wireless power transmitting unit (TX unit) and a wireless power receiving unit (RX unit) of a wireless charging system.

Abstract translation: 提供了一种无线充电系统和方法，其能够同时对多个移动设备进行充电，为位于任何位置和方向的多个移动设备提供高功率传输效率，并使来自发射（TX）线圈和接收（ RX）线圈。 该方法和结构通过在无线充电系统的无线电力发送单元（TX单元）和无线电力接收单元（RX单元）中流动的同相电流分流来减少电磁干扰（EMI）辐射。