JP2010537496A - 長距離低周波数共振器および素材 - Google Patents

長距離低周波数共振器および素材 Download PDF

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Publication number
JP2010537496A
JP2010537496A JP2010521112A JP2010521112A JP2010537496A JP 2010537496 A JP2010537496 A JP 2010537496A JP 2010521112 A JP2010521112 A JP 2010521112A JP 2010521112 A JP2010521112 A JP 2010521112A JP 2010537496 A JP2010537496 A JP 2010537496A
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Japan
Prior art keywords
antenna
frequency
circuit
receiver
power
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JP2010521112A
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Japanese (ja)
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JP2010537496A5 (https=
Inventor
クック、ニゲル・ピー．
シエベル、ルカス
ウィドマー、ハンズピーター
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Qualcomm Inc
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Qualcomm Inc
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2010537496A publication Critical patent/JP2010537496A/ja
Publication of JP2010537496A5 publication Critical patent/JP2010537496A5/ja
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    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters between transmitting devices and receiving devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Soft Magnetic Materials (AREA)
  • Details Of Aerials (AREA)
JP2010521112A 2007-08-13 2008-08-11 長距離低周波数共振器および素材 Withdrawn JP2010537496A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95559807P 2007-08-13 2007-08-13
PCT/US2008/072827 WO2009023646A2 (en) 2007-08-13 2008-08-11 Long range low frequency resonator and materials

Related Child Applications (1)

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JP2013264354A Division JP2014113040A (ja) 2007-08-13 2013-12-20 長距離低周波数共振器および素材

Publications (2)

Publication Number Publication Date
JP2010537496A true JP2010537496A (ja) 2010-12-02
JP2010537496A5 JP2010537496A5 (https=) 2012-03-01

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JP2010521112A Withdrawn JP2010537496A (ja) 2007-08-13 2008-08-11 長距離低周波数共振器および素材
JP2013264354A Pending JP2014113040A (ja) 2007-08-13 2013-12-20 長距離低周波数共振器および素材

Family Applications After (1)

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Country Status (6)

Country Link
US (1) US20090058189A1 (https=)
EP (1) EP2186211A4 (https=)
JP (2) JP2010537496A (https=)
KR (1) KR101159565B1 (https=)
CN (2) CN103560811A (https=)
WO (1) WO2009023646A2 (https=)

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JP2010219838A (ja) * 2009-03-17 2010-09-30 Sony Corp 電力伝送システムおよび電力出力装置
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JP2011147280A (ja) * 2010-01-15 2011-07-28 Sony Corp ワイヤレス給電システム
JP2012503959A (ja) * 2008-07-28 2012-02-09 クゥアルコム・インコーポレイテッド 寄生共振タンクを備える電子デバイスに対するワイヤレス電力送信
JP2012139033A (ja) * 2010-12-27 2012-07-19 Nec Tokin Corp 非接触電力伝送システムおよび受電アンテナ
JP2012175896A (ja) * 2011-02-24 2012-09-10 Ud Tech Kk 非接触電力伝送システム
JP2015163023A (ja) * 2014-02-28 2015-09-07 Ｉｈｉ運搬機械株式会社 非接触給電システムと車両給電装置

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