METHOD FOR TRANSMITTING POWER FROM MIMO MB-OFDM WIRELESS POWER TRANSMISSION APPARATUS BASED ON UWB CHIP TO COMMUNICATION TERMINAL AND WIRELESS POWER TRANSMISSION APPARATUS THEREOF

摘要

PURPOSE: A method for transmitting power to a communication terminal and a wireless power transmitter in a MIMO(Multiple-Input Multiple-output) MB-OFDM(Multi Band Orthogonal Frequency Division Multiplexing) type based on a UWB(Ultra Wideband) chip are provided to perform wireless power transmission and data transmission/reception between the communication terminal and the wireless power transmitter. CONSTITUTION: A data transceiving unit(310) transmits and receives data from a communication terminal. A power transmitting unit(320) transmits wireless power to the communication terminal. A channel management unit(330) sets up data transceiving channel and power transmitting channel. A beam-forming section measuring unit(340) measures a beamforming section of the communication terminal. A controller generates control signal.