Samsung Electronics Co., Ltd.

Konstantin Aleksandrovich Pavlov

Nikolay Nikolayevich Olyunin

Artem Yurievich Nikishov

Andrey Vladimirovich Kletsov

Jaesung Lee

Donghyun Lee

Kisoo Kim

Younghyun Kim

Mikhail Nikolaevich Makurin

Young Hyun Kim

Do-Won Kim

Jee Hoon Lee

Vladimir Yakovlevich Arkhipenkov

Alexander Nikolaevich Khripkov

Taeseon Kim

Alexander Gennadievich Chernokalov

Duseon Oh

Anthony Chien-der Lee

Hyungsoon Kim

Duarte Joaquin Sanchez

Nam Seok Chang

Provided is a human body communication (HBC) apparatus for a near field communication (NFC) signal, the HBC apparatus including: a first communicator configured to receive a first NFC signal from an NFC reader through a body in proximity to the body; and a second communicator configured to transmit a signal to a user device, wherein first data included in the first NFC signal received from the NFC reader through the body by the first communicator is transmitted to the user device by the second communicator.

Human body communication apparatus for near field communication signal and method thereof

The present disclosure relates to an electronic device and a radio frequency (RF) communication connection method for the electronic device. A method of connecting an electronic device to an external device includes searching for at least one external device connectable with an electronic device within a preset communication range by using first short-range communication, determining an operation period of a second short-range communication module for performing second short-range communication with the at least one external device, based on a search result with respect to the at least one external device, activating the second short-range communication module according to the determined operation period and detecting a contact of a user of the electronic device with respect to an external device among the at least one external device by using the activated second short-range communication module, and receiving address information of the external device by performing second short-range communication with the external device, upon detecting the contact of the user.

Method for RF communication connection using electronic device and user touch input

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.

Electronic device and body composition analyzing method

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.

Wireless charger and wireless power receiver

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.

Method for detecting information of exercise and electronic device thereof

Growing community of inventors

Moscow, Russia

Konstantin Aleksandrovich Pavlov