ELECTRONIC APPARATUS, ELECTRIC POWER TRANSMITTING SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM

WIPO Patent Application WO/2023/276554

A1

An electricity transmitting device (10) according to one embodiment comprises: a plurality of antennas (11); a control unit (16) which, for electric power transmission signals transmitted from the plurality of antennas (11) to an electric power transmission power receiving device and an information signal transceiver that are connected by spatial multiplexing, controls transmission weights such that a beam is directed toward a first antenna of the electric power transmission power receiving device and a null is directed toward a second antenna of the information signal transceiver; and a transmitting unit (13) capable of transmitting a transmission signal in which the electric power transmission signal and an information communication signal are superimposed using the transmission weights.

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KAWAI KATSUTOSHI (JP)
TANAKA YUUYA (JP)
NAKASHA TOMOYUKI (JP)

PCT/JP2022/022644

January 05, 2023

June 03, 2022

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KYOCERA CORP (JP)

H02J50/20; H02J50/40; H02J50/80; H04B7/06

JP2020048285A	2020-03-26
JP2019062701A	2019-04-18
JP5570343B2	2014-08-13
JP2002043995A	2002-02-08

SAKAI INTERNATIONAL PATENT OFFICE (JP)

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