Apparatus and method for transmitting and receiving magnetic field signals in magnetic field communication system

An apparatus and method for transmitting and receiving magnetic field signals in a magnetic field communication system are provided. The apparatus includes a controller configured to generate a communication signal, matching units that are configured to receive the communication signal and that resp...

Full description

Saved in:
Bibliographic Details
Main Authors Cho, In Kui, Kim, Jang Yeol, Yun, Je Hoon, Lee, Ho Jin, Park, Woo Cheon, Kim, Seong-Min, Jang, Dong Won, Lee, Jaewoo, Lee, Hyunjoon, Kim, Sang-Won, Moon, Jung Ick
Format Patent
LanguageEnglish
Published 27.02.2024
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
TRANSMISSION
Online AccessGet full text

Cover

More Information
Summary:An apparatus and method for transmitting and receiving magnetic field signals in a magnetic field communication system are provided. The apparatus includes a controller configured to generate a communication signal, matching units that are configured to receive the communication signal and that respectively correspond to different matching frequencies, and loop antennas that are connected to the matching units, respectively, and that are configured to convert communication signals according to the different matching frequencies into magnetic transmission signals in the form of magnetic field energy and to transmit the magnetic transmission signals.
Bibliography:Application Number: US202017122218