KR20140039269A - 유도 전력 수신기를 검출, 특성화, 및 추적하기 위한 시스템 및 방법 - Google Patents

유도 전력 수신기를 검출, 특성화, 및 추적하기 위한 시스템 및 방법 Download PDF

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Publication number
KR20140039269A
KR20140039269A KR1020147000376A KR20147000376A KR20140039269A KR 20140039269 A KR20140039269 A KR 20140039269A KR 1020147000376 A KR1020147000376 A KR 1020147000376A KR 20147000376 A KR20147000376 A KR 20147000376A KR 20140039269 A KR20140039269 A KR 20140039269A
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KR
South Korea
Prior art keywords
inductive
inductive power
power
resonators
resonator
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.)
Withdrawn
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KR1020147000376A
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English (en)
Korean (ko)
Inventor
벤자민 씨 모에스
데이비드 더블유 바르만
Original Assignee
액세스 비지니스 그룹 인터내셔날 엘엘씨
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Publication of KR20140039269A publication Critical patent/KR20140039269A/ko
Withdrawn legal-status Critical Current

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    • 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
    • H02J50/90—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—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
    • 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
    • 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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
    • 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
    • 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
    • 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
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
KR1020147000376A 2011-06-10 2012-06-08 유도 전력 수신기를 검출, 특성화, 및 추적하기 위한 시스템 및 방법 Withdrawn KR20140039269A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161495558P 2011-06-10 2011-06-10
US61/495,558 2011-06-10
PCT/US2012/041561 WO2012170822A2 (en) 2011-06-10 2012-06-08 System and method for detecting, characterizing, and tracking an inductive power receiver

Publications (1)

Publication Number Publication Date
KR20140039269A true KR20140039269A (ko) 2014-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147000376A Withdrawn KR20140039269A (ko) 2011-06-10 2012-06-08 유도 전력 수신기를 검출, 특성화, 및 추적하기 위한 시스템 및 방법

Country Status (5)

Country Link
US (1) US20120313577A1 (enExample)
JP (1) JP2014518502A (enExample)
KR (1) KR20140039269A (enExample)
CN (1) CN103636098A (enExample)
WO (1) WO2012170822A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021210855A1 (ko) * 2020-04-17 2021-10-21 삼성전자 주식회사 전자 장치 및 상기 전자 장치의 충전 상태 정보를 제공하는 방법

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CN103636098A (zh) 2014-03-12
JP2014518502A (ja) 2014-07-28
WO2012170822A3 (en) 2013-03-28
US20120313577A1 (en) 2012-12-13
WO2012170822A2 (en) 2012-12-13

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PA0105 International application

Patent event date: 20140107

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid