PL3635846T3 - Wykrywanie przedmiotów obcych w systemie bezprzewodowego przesyłania energii - Google Patents
Wykrywanie przedmiotów obcych w systemie bezprzewodowego przesyłania energiiInfo
- Publication number
- PL3635846T3 PL3635846T3 PL18725253T PL18725253T PL3635846T3 PL 3635846 T3 PL3635846 T3 PL 3635846T3 PL 18725253 T PL18725253 T PL 18725253T PL 18725253 T PL18725253 T PL 18725253T PL 3635846 T3 PL3635846 T3 PL 3635846T3
- Authority
- PL
- Poland
- Prior art keywords
- transmission system
- object detection
- foreign object
- energy transmission
- wireless energy
- Prior art date
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
- H02J50/60—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
-
- 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
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Near-Field Transmission Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
- Transmitters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17173465.0A EP3410568A1 (en) | 2017-05-30 | 2017-05-30 | Foreign object detection in a wireless power transfer system |
| EP18725253.1A EP3635846B1 (en) | 2017-05-30 | 2018-05-25 | Foreign object detection in a wireless power transfer system |
| PCT/EP2018/063745 WO2018219793A1 (en) | 2017-05-30 | 2018-05-25 | Foreign object detection in a wireless power transfer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3635846T3 true PL3635846T3 (pl) | 2021-09-27 |
Family
ID=58994855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18725253T PL3635846T3 (pl) | 2017-05-30 | 2018-05-25 | Wykrywanie przedmiotów obcych w systemie bezprzewodowego przesyłania energii |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US11038381B2 (pl) |
| EP (3) | EP3410568A1 (pl) |
| JP (1) | JP7145888B2 (pl) |
| CN (1) | CN110959242B (pl) |
| BR (1) | BR112019025023B1 (pl) |
| ES (1) | ES2861799T3 (pl) |
| MX (1) | MX2019014141A (pl) |
| MY (1) | MY198437A (pl) |
| PL (1) | PL3635846T3 (pl) |
| RU (1) | RU2737192C1 (pl) |
| WO (1) | WO2018219793A1 (pl) |
| ZA (1) | ZA201908589B (pl) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3457525A1 (en) | 2017-09-18 | 2019-03-20 | Koninklijke Philips N.V. | Foreign object detection in a wireless power transfer system |
| EP3528364A1 (en) * | 2018-02-20 | 2019-08-21 | Koninklijke Philips N.V. | Wireless power transfer system |
| EP3570410A1 (en) | 2018-05-16 | 2019-11-20 | Koninklijke Philips N.V. | Wireless power transfer detecting foreign objects |
| EP3637583A1 (en) * | 2018-10-09 | 2020-04-15 | Koninklijke Philips N.V. | Wireless power transfer |
| EP3664253A1 (en) | 2018-12-05 | 2020-06-10 | Koninklijke Philips N.V. | Device and method for wireless power transfer |
| US20200235612A1 (en) * | 2019-01-23 | 2020-07-23 | Mediatek Singapore Pte. Ltd. | Addressing borderline foreign object detection results |
| EP3751697A1 (en) * | 2019-06-14 | 2020-12-16 | Koninklijke Philips N.V. | A power transfer apparatus and method therefor |
| EP4010958A1 (en) * | 2019-08-07 | 2022-06-15 | Stryker Corporation | Foreign object detection for wireless charging systems |
| EP3790158A1 (en) | 2019-09-09 | 2021-03-10 | Koninklijke Philips N.V. | Foreign object detection in a wireless power transfer system |
| EP3790159A1 (en) | 2019-09-09 | 2021-03-10 | Koninklijke Philips N.V. | Wireless power transfer |
| DE102019214047A1 (de) * | 2019-09-16 | 2021-03-18 | Robert Bosch Gmbh | Verfahren zu einem kabellosen Übertragen von elektrischer Energie, Energieübertragungsgerät und System aus Energieübertragungsgeräten |
| EP3836352A1 (en) * | 2019-12-10 | 2021-06-16 | Koninklijke Philips N.V. | Foreign object detection in a wireless power transfer system |
| EP3879671A1 (en) | 2020-03-10 | 2021-09-15 | Koninklijke Philips N.V. | Wireless power transfer |
| EP4016800A1 (en) | 2020-12-18 | 2022-06-22 | Koninklijke Philips N.V. | Wireless power transmitter and method of operation therefor |
| US11735962B2 (en) * | 2021-01-29 | 2023-08-22 | Apple Inc. | Methods and circuitry for mitigating saturation in wireless power systems |
| CN113472094B (zh) * | 2021-08-13 | 2024-07-26 | 上海伏达半导体有限公司 | 无线充电发射装置、谐振电路、品质因数的检测方法及处理器 |
| JP7755958B2 (ja) | 2021-08-30 | 2025-10-17 | 三星電子株式会社 | エネルギー供給装置 |
| CN113879144B (zh) * | 2021-09-14 | 2023-02-17 | 合肥有感科技有限责任公司 | 无线充电异物判断方法 |
| US12100972B2 (en) * | 2021-11-10 | 2024-09-24 | Renesas Electronics America Inc. | Foreign object detection based on transmitter input parameter |
| US20230163635A1 (en) * | 2021-11-19 | 2023-05-25 | Samsung Electronics Co., Ltd. | Wireless power transmission device and operating method of wireless power transmitter |
| EP4526979A1 (en) * | 2022-05-17 | 2025-03-26 | Koninklijke Philips N.V. | Wireless power transfer |
| CN117154862A (zh) * | 2022-06-01 | 2023-12-01 | 深圳英集芯科技股份有限公司 | 无线充电方法和无线充电电路及相关装置 |
| JP2026052936A (ja) * | 2024-09-12 | 2026-03-25 | キヤノン株式会社 | 送電装置、送電装置が行う方法及びプログラム |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4725664B2 (ja) * | 2008-06-25 | 2011-07-13 | セイコーエプソン株式会社 | 送電制御装置、送電装置、受電制御装置、受電装置、電子機器、送電制御方法、及び受電制御方法 |
| JP5425539B2 (ja) * | 2009-01-27 | 2014-02-26 | パナソニック株式会社 | 非接触電力伝送システム |
| MX2013010657A (es) | 2011-03-21 | 2013-10-07 | Koninkl Philips Nv | Calculo de perdida de energia para transmision de energia inductiva. |
| US10778045B2 (en) * | 2012-01-30 | 2020-09-15 | Triune Ip, Llc | Method and system of wireless power transfer foreign object detection |
| EP2909917B1 (en) | 2012-10-16 | 2020-11-11 | Koninklijke Philips N.V. | Wireless inductive power transfer |
| JP6505097B2 (ja) * | 2013-07-17 | 2019-04-24 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 無線誘導電力伝送 |
| MX346430B (es) | 2013-08-07 | 2017-03-21 | Koninklijke Philips Nv | Transferencia inalambrica de energia inductiva. |
| JP5915953B2 (ja) * | 2014-03-05 | 2016-05-11 | パナソニックＩｐマネジメント株式会社 | 異物検出装置、送電装置、受電装置、および無線電力伝送システム |
| US9939539B2 (en) * | 2014-04-04 | 2018-04-10 | Texas Instruments Incorporated | Wireless power receiver and/or foreign object detection by a wireless power transmitter |
| JP6248785B2 (ja) * | 2014-04-25 | 2017-12-20 | トヨタ自動車株式会社 | 送電装置および受電装置 |
| JP6471965B2 (ja) * | 2014-05-27 | 2019-02-20 | パナソニックＩｐマネジメント株式会社 | 送電装置および無線電力伝送システム |
| CN107257167B (zh) * | 2014-05-27 | 2020-01-21 | 松下知识产权经营株式会社 | 送电装置以及无线电力传输系统 |
| EP3158622B1 (en) * | 2014-06-20 | 2020-09-09 | LG Electronics Inc. | Wireless power transfer method, apparatus and system |
| JP6376919B2 (ja) * | 2014-09-22 | 2018-08-22 | キヤノン株式会社 | 給電装置及び電子機器 |
| JP6279452B2 (ja) * | 2014-10-31 | 2018-02-14 | 東芝テック株式会社 | 非接触電力伝送装置 |
| EP3249783B1 (en) * | 2015-01-19 | 2022-02-09 | IHI Corporation | Power transmission system, foreign matter detection device, and coil device |
| JP6671920B2 (ja) * | 2015-10-26 | 2020-03-25 | キヤノン株式会社 | 送電装置及びその制御方法 |
-
2017
- 2017-05-30 EP EP17173465.0A patent/EP3410568A1/en not_active Withdrawn
-
2018
- 2018-05-25 US US16/615,570 patent/US11038381B2/en active Active
- 2018-05-25 EP EP18725253.1A patent/EP3635846B1/en active Active
- 2018-05-25 RU RU2019144034A patent/RU2737192C1/ru active
- 2018-05-25 MX MX2019014141A patent/MX2019014141A/es unknown
- 2018-05-25 BR BR112019025023-9A patent/BR112019025023B1/pt active IP Right Grant
- 2018-05-25 ES ES18725253T patent/ES2861799T3/es active Active
- 2018-05-25 CN CN201880048576.1A patent/CN110959242B/zh active Active
- 2018-05-25 EP EP20212712.2A patent/EP3826142A1/en active Pending
- 2018-05-25 MY MYPI2019007003A patent/MY198437A/en unknown
- 2018-05-25 PL PL18725253T patent/PL3635846T3/pl unknown
- 2018-05-25 JP JP2019565925A patent/JP7145888B2/ja active Active
- 2018-05-25 WO PCT/EP2018/063745 patent/WO2018219793A1/en not_active Ceased
-
2019
- 2019-12-23 ZA ZA2019/08589A patent/ZA201908589B/en unknown
-
2021
- 2021-05-13 US US17/319,411 patent/US11424647B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11038381B2 (en) | 2021-06-15 |
| EP3635846B1 (en) | 2020-12-16 |
| MY198437A (en) | 2023-08-29 |
| JP2020522222A (ja) | 2020-07-27 |
| MX2019014141A (es) | 2020-02-07 |
| ES2861799T3 (es) | 2021-10-06 |
| WO2018219793A1 (en) | 2018-12-06 |
| BR112019025023B1 (pt) | 2023-12-19 |
| EP3410568A1 (en) | 2018-12-05 |
| BR112019025023A2 (pt) | 2020-06-16 |
| EP3635846A1 (en) | 2020-04-15 |
| US20210265872A1 (en) | 2021-08-26 |
| CN110959242B (zh) | 2024-01-16 |
| US20200212725A1 (en) | 2020-07-02 |
| RU2737192C1 (ru) | 2020-11-25 |
| CN110959242A (zh) | 2020-04-03 |
| JP7145888B2 (ja) | 2022-10-03 |
| EP3826142A1 (en) | 2021-05-26 |
| US11424647B2 (en) | 2022-08-23 |
| ZA201908589B (en) | 2022-03-30 |
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