JP6152388B2 - 変調リップルが改善されたワイヤレス電力伝送 - Google Patents
変調リップルが改善されたワイヤレス電力伝送 Download PDFInfo
- Publication number
- JP6152388B2 JP6152388B2 JP2014547428A JP2014547428A JP6152388B2 JP 6152388 B2 JP6152388 B2 JP 6152388B2 JP 2014547428 A JP2014547428 A JP 2014547428A JP 2014547428 A JP2014547428 A JP 2014547428A JP 6152388 B2 JP6152388 B2 JP 6152388B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
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- frequency
- time period
- electromagnetic field
- Prior art date
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/324,348 US9030051B2 (en) | 2011-12-13 | 2011-12-13 | Wireless power transmission with improved modulation ripple |
| US13/324,348 | 2011-12-13 | ||
| PCT/US2012/069507 WO2013090572A1 (en) | 2011-12-13 | 2012-12-13 | Wireless power transmission with improved modulation ripple |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015500628A JP2015500628A (ja) | 2015-01-05 |
| JP2015500628A5 JP2015500628A5 (enExample) | 2016-02-04 |
| JP6152388B2 true JP6152388B2 (ja) | 2017-06-21 |
Family
ID=48571308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014547428A Active JP6152388B2 (ja) | 2011-12-13 | 2012-12-13 | 変調リップルが改善されたワイヤレス電力伝送 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9030051B2 (enExample) |
| JP (1) | JP6152388B2 (enExample) |
| CN (1) | CN103999325B (enExample) |
| WO (1) | WO2013090572A1 (enExample) |
Families Citing this family (80)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11128180B2 (en) | 2011-02-01 | 2021-09-21 | Fu Da Tong Technology Co., Ltd. | Method and supplying-end module for detecting receiving-end module |
| US10038338B2 (en) * | 2011-02-01 | 2018-07-31 | Fu Da Tong Technology Co., Ltd. | Signal modulation method and signal rectification and modulation device |
| TWI540813B (zh) * | 2015-06-02 | 2016-07-01 | 富達通科技股份有限公司 | 訊號調制方法及訊號整流及調制裝置 |
| US10673287B2 (en) | 2011-02-01 | 2020-06-02 | Fu Da Tong Technology Co., Ltd. | Method and supplying-end module for detecting receiving-end module |
| US10951063B2 (en) | 2011-02-01 | 2021-03-16 | Fu Da Tong Technology Co., Ltd. | Supplying-end module of induction type power supply system and signal detection method thereof |
| US10630116B2 (en) | 2011-02-01 | 2020-04-21 | Fu Da Tong Technology Co., Ltd. | Intruding metal detection method for induction type power supply system and related supplying-end module |
| KR101896921B1 (ko) * | 2011-05-17 | 2018-09-12 | 삼성전자주식회사 | 무선 전력 수신기 및 그 제어 방법 |
| US9088222B2 (en) * | 2011-11-17 | 2015-07-21 | Qualcomm Incorporated | Systems, methods, and apparatus for a high power factor single phase rectifier |
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| JP6002513B2 (ja) * | 2012-09-14 | 2016-10-05 | ソニー株式会社 | 非接触給電システム、端末装置および非接触給電方法 |
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| KR102332621B1 (ko) * | 2014-11-21 | 2021-12-01 | 삼성전자주식회사 | 신호 송수신 회로 및 이를 포함하는 전자 장치 |
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| US9935501B2 (en) * | 2015-04-10 | 2018-04-03 | Samsung Electro-Mechanics Co., Ltd. | Wireless power transmitting and receiving device, apparatus including the same, and method |
| EP3457518B1 (en) * | 2015-05-13 | 2020-07-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Quick charging method, power adapter and mobile terminal |
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| KR102471450B1 (ko) * | 2018-05-31 | 2022-11-25 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 충전 방법 및 충전 장치 |
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| KR102629410B1 (ko) * | 2018-10-26 | 2024-01-26 | 삼성전자주식회사 | 무선으로 전력을 송신하거나 수신하기 위한 전자 장치 및 방법 |
| DE102019206836A1 (de) * | 2019-05-10 | 2020-11-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Effiziente Kommunikation zur Konfiguration von Sensorknoten |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH02310687A (ja) * | 1989-05-25 | 1990-12-26 | Tokimec Inc | 電源回路 |
| JPH0779296B2 (ja) * | 1990-10-17 | 1995-08-23 | 三菱電機株式会社 | 非接触型可搬担体 |
| JP3874007B2 (ja) * | 2004-01-27 | 2007-01-31 | オムロン株式会社 | Rfidタグ用の読み書き処理装置および読み書き処理方法 |
| DE102004013177B4 (de) * | 2004-03-17 | 2006-05-18 | Infineon Technologies Ag | Datenübertragungseinheit mit einer Datenübertragungsschnittstelle und ein Verfahren zum Betreiben der Datenübertragungseinheit |
| FR2870406A1 (fr) * | 2004-05-14 | 2005-11-18 | St Microelectronics Sa | Modulation de charge d'un transporteur |
| DE102007004843A1 (de) * | 2007-01-31 | 2008-08-07 | Infineon Technologies Ag | Konzept zum Bereitstellen einer Versorgungsspannung und einer Lastmodulation in einem Transponder |
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| KR20110110525A (ko) | 2010-04-01 | 2011-10-07 | 삼성전자주식회사 | 무선 전력 전송 장치 및 방법 |
| KR101648751B1 (ko) | 2010-04-02 | 2016-08-30 | 삼성전자주식회사 | 무선 전력 전송 제어 방법 및 장치 |
-
2011
- 2011-12-13 US US13/324,348 patent/US9030051B2/en active Active
-
2012
- 2012-12-13 WO PCT/US2012/069507 patent/WO2013090572A1/en not_active Ceased
- 2012-12-13 JP JP2014547428A patent/JP6152388B2/ja active Active
- 2012-12-13 CN CN201280061622.4A patent/CN103999325B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103999325B (zh) | 2017-06-06 |
| US9030051B2 (en) | 2015-05-12 |
| US20130147279A1 (en) | 2013-06-13 |
| CN103999325A (zh) | 2014-08-20 |
| JP2015500628A (ja) | 2015-01-05 |
| WO2013090572A1 (en) | 2013-06-20 |
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