JPWO2023248733A1 - - Google Patents
Info
- Publication number
- JPWO2023248733A1 JPWO2023248733A1 JP2024528676A JP2024528676A JPWO2023248733A1 JP WO2023248733 A1 JPWO2023248733 A1 JP WO2023248733A1 JP 2024528676 A JP2024528676 A JP 2024528676A JP 2024528676 A JP2024528676 A JP 2024528676A JP WO2023248733 A1 JPWO2023248733 A1 JP WO2023248733A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022098973 | 2022-06-20 | ||
| JP2023030764 | 2023-03-01 | ||
| PCT/JP2023/020129 WO2023248733A1 (ja) | 2022-06-20 | 2023-05-30 | 充電装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023248733A1 true JPWO2023248733A1 (https=) | 2023-12-28 |
Family
ID=89379870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024528676A Pending JPWO2023248733A1 (https=) | 2022-06-20 | 2023-05-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250125665A1 (https=) |
| EP (1) | EP4542826A4 (https=) |
| JP (1) | JPWO2023248733A1 (https=) |
| CN (1) | CN119404413A (https=) |
| WO (1) | WO2023248733A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20250323537A1 (en) * | 2024-04-11 | 2025-10-16 | Apple Inc. | Detecting Coil Misalignment in Wireless Charging Systems |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7605496B2 (en) * | 2004-05-11 | 2009-10-20 | Access Business Group International Llc | Controlling inductive power transfer systems |
| EP2882070B1 (en) * | 2006-11-08 | 2016-08-31 | Panasonic Corporation | Non-contact charger and non-contact charge system |
| JP2012191721A (ja) * | 2011-03-09 | 2012-10-04 | Fujitsu Ten Ltd | 無線電力伝送装置及び無線電力伝送方法 |
| WO2012173128A1 (ja) | 2011-06-17 | 2012-12-20 | 三洋電機株式会社 | 充電台 |
| US8928182B2 (en) * | 2011-12-16 | 2015-01-06 | Tdk Corporation | Wireless power feeder and wireless power transmission system |
| JP2014212662A (ja) * | 2013-04-19 | 2014-11-13 | キヤノン株式会社 | 送電装置およびその制御方法、電力伝送システム |
| JP6566614B2 (ja) * | 2014-08-08 | 2019-08-28 | キヤノン株式会社 | 充電装置及びその制御方法 |
| JP2016054596A (ja) * | 2014-09-03 | 2016-04-14 | トヨタ自動車株式会社 | 異物検知装置 |
| JP6663764B2 (ja) * | 2016-03-24 | 2020-03-13 | ローム株式会社 | ワイヤレス受電制御回路、ワイヤレス受電装置の制御方法、電子機器 |
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2023
- 2023-05-30 JP JP2024528676A patent/JPWO2023248733A1/ja active Pending
- 2023-05-30 EP EP23826921.1A patent/EP4542826A4/en active Pending
- 2023-05-30 WO PCT/JP2023/020129 patent/WO2023248733A1/ja not_active Ceased
- 2023-05-30 CN CN202380047933.3A patent/CN119404413A/zh active Pending
-
2024
- 2024-12-20 US US18/990,058 patent/US20250125665A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250125665A1 (en) | 2025-04-17 |
| EP4542826A4 (en) | 2025-10-29 |
| CN119404413A (zh) | 2025-02-07 |
| EP4542826A1 (en) | 2025-04-23 |
| WO2023248733A1 (ja) | 2023-12-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260204 |