KR102265250B1 - 무선 충전 교차 접속의 회피를 가능하게 하는 시스템 및 방법 - Google Patents

무선 충전 교차 접속의 회피를 가능하게 하는 시스템 및 방법 Download PDF

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KR102265250B1
KR102265250B1 KR1020157018326A KR20157018326A KR102265250B1 KR 102265250 B1 KR102265250 B1 KR 102265250B1 KR 1020157018326 A KR1020157018326 A KR 1020157018326A KR 20157018326 A KR20157018326 A KR 20157018326A KR 102265250 B1 KR102265250 B1 KR 102265250B1
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wireless charger
wireless
chargeable device
power
antenna
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KR20150085132A (ko
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노박 윌리엄 에이치 본
에드워드 카랄
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퀄컴 인코포레이티드
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    • H02J7/025—
    • 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
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • 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—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
    • H04B5/0031—
    • H04B5/0037—
    • 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
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
KR1020157018326A 2012-12-12 2013-12-06 무선 충전 교차 접속의 회피를 가능하게 하는 시스템 및 방법 Active KR102265250B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261736143P 2012-12-12 2012-12-12
US61/736,143 2012-12-12
US201361776749P 2013-03-11 2013-03-11
US61/776,749 2013-03-11
US14/029,689 2013-09-17
US14/029,689 US9660478B2 (en) 2012-12-12 2013-09-17 System and method for facilitating avoidance of wireless charging cross connection
PCT/US2013/073559 WO2014093160A1 (en) 2012-12-12 2013-12-06 System and method for facilitating avoidance of wireless charging cross connection

Publications (2)

Publication Number Publication Date
KR20150085132A KR20150085132A (ko) 2015-07-22
KR102265250B1 true KR102265250B1 (ko) 2021-06-14

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US (2) US9660478B2 (enExample)
EP (1) EP2932617B1 (enExample)
JP (2) JP6456296B2 (enExample)
KR (1) KR102265250B1 (enExample)
CN (2) CN104854797B (enExample)
WO (1) WO2014093160A1 (enExample)

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