Title:
TRANSMISSION DEVICE, RECEPTION DEVICE, CONTROL METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023070481
Kind Code:
A
Abstract:
To appropriately control a wireless power transmission when the communication of the wireless power transmission is controlled by using a different antenna from the one used for the wireless power transmission.SOLUTION: A transmission device 101 comprises: a transmission unit 203 for wirelessly transmit an electrical power to a reception device 102 through a power transmission antenna 205; and a second communication unit 207 for transmitting/receiving control data, which control a wireless power transmission, to/from the reception device 102 through an antenna different from the power transmission antenna 205. The second communication unit 207, when receiving an incoming signal including multiple control data necessary to respond from the reception device 102, transmits a response signal on which multiple response data to the multiple control data necessary to respond are superimposed in an order corresponding to the order of the multiple control data included in the incoming signal.SELECTED DRAWING: Figure 12
Inventors:
SHICHINO TAKAHIRO
Application Number:
JP2021182686A
Publication Date:
May 19, 2023
Filing Date:
November 09, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
H02J7/00; H02J50/80; H02J50/12; H02J50/20; H02J50/30
Attorney, Agent or Firm:
Takuma Abe
Sougo Kuroiwa
Sougo Kuroiwa
Previous Patent: INKJET RECORDING APPARATUS, INKJET RECORDING METHOD AND PROGRAM
Next Patent: recording device
Next Patent: recording device