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Wireless Power Transmission Device And Power Transmission System To Aerial Moving Body
Abstract: A wireless power transmission device includes: a power transmission antenna configured to transmit power by radiating a radio wave; a radiation direction determiner configured to determine a radiation direction, the radiation direction being a direction in which an aerial moving body as a power transmission target exists. The power transmission antenna is a phased array antenna including: a plurality of element antennas configured to radiate the radio wave; and a plurality of element modules, each of the plurality of element modules including a phase shifter configured to change a phase of the transmission signal. An orientation direction is changed to the radiation direction by controlling a phase shift amount of the phase shifter. A phase offset value for the phase shifter included in each of the plurality of element modules is calculated by performing a REV (rotating element electric field vector) method using a hovering aerial moving body hovering above the power transmission antenna. The phase shifter is configured to change the phase by an amount obtained by subtracting the phase offset value from the phase shift amount.
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI ELECTRIC CORPORATION
Inventors
1. HOMMA, Yukihiro
Specification
Claims:SOFT COPY ATTACHED , Description:SOFT COPY ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202148040944-FORM 3 [03-03-2023(online)].pdf | 2023-03-03 |
| 1 | 202148040944-STATEMENT OF UNDERTAKING (FORM 3) [09-09-2021(online)].pdf | 2021-09-09 |
| 2 | 202148040944-Annexure [22-10-2022(online)].pdf | 2022-10-22 |
| 2 | 202148040944-REQUEST FOR EXAMINATION (FORM-18) [09-09-2021(online)].pdf | 2021-09-09 |
| 3 | 202148040944-PROOF OF RIGHT [09-09-2021(online)].pdf | 2021-09-09 |
| 3 | 202148040944-CLAIMS [21-10-2022(online)].pdf | 2022-10-21 |
| 4 | 202148040944-PRIORITY DOCUMENTS [09-09-2021(online)].pdf | 2021-09-09 |
| 4 | 202148040944-FER_SER_REPLY [21-10-2022(online)].pdf | 2022-10-21 |
| 5 | 202148040944-FORM 3 [21-10-2022(online)].pdf | 2022-10-21 |
| 5 | 202148040944-FORM 18 [09-09-2021(online)].pdf | 2021-09-09 |
| 6 | 202148040944-Information under section 8(2) [21-10-2022(online)].pdf | 2022-10-21 |
| 6 | 202148040944-FORM 1 [09-09-2021(online)].pdf | 2021-09-09 |
| 7 | 202148040944-OTHERS [21-10-2022(online)].pdf | 2022-10-21 |
| 7 | 202148040944-DRAWINGS [09-09-2021(online)].pdf | 2021-09-09 |
| 8 | 202148040944-FORM 3 [09-09-2022(online)].pdf | 2022-09-09 |
| 8 | 202148040944-DECLARATION OF INVENTORSHIP (FORM 5) [09-09-2021(online)].pdf | 2021-09-09 |
| 9 | 202148040944-COMPLETE SPECIFICATION [09-09-2021(online)].pdf | 2021-09-09 |
| 9 | 202148040944-FER.pdf | 2022-05-02 |
| 10 | 202148040944-FORM 3 [16-02-2022(online)].pdf | 2022-02-16 |
| 10 | 202148040944-FORM-26 [27-09-2021(online)].pdf | 2021-09-27 |
| 11 | 202148040944-FORM 3 [02-02-2022(online)].pdf | 2022-02-02 |
| 12 | 202148040944-FORM 3 [16-02-2022(online)].pdf | 2022-02-16 |
| 12 | 202148040944-FORM-26 [27-09-2021(online)].pdf | 2021-09-27 |
| 13 | 202148040944-COMPLETE SPECIFICATION [09-09-2021(online)].pdf | 2021-09-09 |
| 13 | 202148040944-FER.pdf | 2022-05-02 |
| 14 | 202148040944-DECLARATION OF INVENTORSHIP (FORM 5) [09-09-2021(online)].pdf | 2021-09-09 |
| 14 | 202148040944-FORM 3 [09-09-2022(online)].pdf | 2022-09-09 |
| 15 | 202148040944-DRAWINGS [09-09-2021(online)].pdf | 2021-09-09 |
| 15 | 202148040944-OTHERS [21-10-2022(online)].pdf | 2022-10-21 |
| 16 | 202148040944-FORM 1 [09-09-2021(online)].pdf | 2021-09-09 |
| 16 | 202148040944-Information under section 8(2) [21-10-2022(online)].pdf | 2022-10-21 |
| 17 | 202148040944-FORM 18 [09-09-2021(online)].pdf | 2021-09-09 |
| 17 | 202148040944-FORM 3 [21-10-2022(online)].pdf | 2022-10-21 |
| 18 | 202148040944-FER_SER_REPLY [21-10-2022(online)].pdf | 2022-10-21 |
| 18 | 202148040944-PRIORITY DOCUMENTS [09-09-2021(online)].pdf | 2021-09-09 |
| 19 | 202148040944-PROOF OF RIGHT [09-09-2021(online)].pdf | 2021-09-09 |
| 19 | 202148040944-CLAIMS [21-10-2022(online)].pdf | 2022-10-21 |
| 20 | 202148040944-REQUEST FOR EXAMINATION (FORM-18) [09-09-2021(online)].pdf | 2021-09-09 |
| 20 | 202148040944-Annexure [22-10-2022(online)].pdf | 2022-10-22 |
| 21 | 202148040944-STATEMENT OF UNDERTAKING (FORM 3) [09-09-2021(online)].pdf | 2021-09-09 |
| 21 | 202148040944-FORM 3 [03-03-2023(online)].pdf | 2023-03-03 |
Search Strategy
| 1 | SearchStrategyE_29-04-2022.pdf |