JP2009545295A - Ｒｆ電力伝送ネットワーク及び方法 - Google Patents

Ｒｆ電力伝送ネットワーク及び方法 Download PDF

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Publication number
JP2009545295A
JP2009545295A JP2009522795A JP2009522795A JP2009545295A JP 2009545295 A JP2009545295 A JP 2009545295A JP 2009522795 A JP2009522795 A JP 2009522795A JP 2009522795 A JP2009522795 A JP 2009522795A JP 2009545295 A JP2009545295 A JP 2009545295A
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JP
Japan
Prior art keywords
power
network
tapping component
antenna
transmitter
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.)
Pending
Application number
JP2009522795A
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English (en)
Japanese (ja)
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JP2009545295A5 (enExample
Inventor
グリーン，チャールズ，イー．
ハリスト，ダニエル，ダブリュー．
マセルヒニー，マイケル，ティー．
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Powercast Corp
Original Assignee
Powercast Corp
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Filing date
Publication date
Application filed by Powercast Corp filed Critical Powercast Corp
Publication of JP2009545295A publication Critical patent/JP2009545295A/ja
Publication of JP2009545295A5 publication Critical patent/JP2009545295A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H02J50/001—Energy harvesting or scavenging
    • 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
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2009522795A 2006-07-29 2007-07-26 Ｒｆ電力伝送ネットワーク及び方法 Pending JP2009545295A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83386406P 2006-07-29 2006-07-29
PCT/US2007/016753 WO2008016527A2 (en) 2006-07-29 2007-07-26 Rf power transmission network and method

Publications (2)

Publication Number Publication Date
JP2009545295A true JP2009545295A (ja) 2009-12-17
JP2009545295A5 JP2009545295A5 (enExample) 2010-09-30

Family

ID=38997645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009522795A Pending JP2009545295A (ja) 2006-07-29 2007-07-26 Ｒｆ電力伝送ネットワーク及び方法

Country Status (8)

Country Link
EP (1) EP2047611A4 (enExample)
JP (1) JP2009545295A (enExample)
KR (1) KR20090038027A (enExample)
CN (1) CN101517914A (enExample)
AU (1) AU2007281584A1 (enExample)
CA (1) CA2659309A1 (enExample)
MX (1) MX2009001083A (enExample)
WO (1) WO2008016527A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI389415B (zh) 2009-01-14 2013-03-11 Mstar Semiconductor Inc 射頻充電系統及方法
TW201042871A (en) * 2009-05-27 2010-12-01 Cheng Uei Prec Ind Co Ltd Wireless power-supply devices
KR101688893B1 (ko) 2009-12-14 2016-12-23 삼성전자주식회사 무선 전력 전송 장치
KR101706693B1 (ko) * 2009-12-30 2017-02-14 삼성전자주식회사 근접 필드 포커싱을 이용한 무선 전력 전송 장치
CN101976868A (zh) * 2010-10-20 2011-02-16 深圳桑菲消费通信有限公司 一种无线充电装置
KR101950309B1 (ko) * 2011-06-07 2019-02-21 삼성전자주식회사 무선 전력 송수신 시스템에서의 수신기의 무선 전력 제어 방법 및 장치
US9590455B2 (en) 2013-06-26 2017-03-07 Robert Bosch Gmbh Wireless charging system
DE102014202865A1 (de) * 2014-02-17 2015-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Antennenvorrichtung und Verfahren zum Betrieb derselben
CN108847722B (zh) * 2018-06-27 2021-08-13 广东工业大学 一种多天线能量传输设备、方法和装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07245889A (ja) * 1994-03-02 1995-09-19 Mitsubishi Heavy Ind Ltd マイクロ波給電装置
JPH0897763A (ja) * 1992-12-30 1996-04-12 R C S:Kk 双方向中継増幅器
JPH08265243A (ja) * 1992-12-30 1996-10-11 R C S:Kk 基地局分散装置
US5812933A (en) * 1992-12-30 1998-09-22 Radio Communication Systems Ltd. Duplex RF repeater for personal communications system
JP2000138501A (ja) * 1998-10-29 2000-05-16 Hitachi Ltd マイクロ波給電システム
JP2003516099A (ja) * 1999-12-05 2003-05-07 アイキュー・モービル エレクトロニクス ゲーエムベーハー 増加出力電圧をもつワイヤレス電力伝送システム
JP2004289784A (ja) * 2003-03-03 2004-10-14 Kobe Steel Ltd 通信波伝送装置
US20050040912A1 (en) * 2003-07-31 2005-02-24 Alcatel Directional coupler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766437A (en) * 1983-01-12 1988-08-23 Grumman Aerospace Corporation Antenna apparatus having means for changing the antenna radiation pattern
JP3916291B2 (ja) * 1997-03-28 2007-05-16 ローム株式会社 情報通信装置
EP1032964A2 (en) * 1997-11-17 2000-09-06 Lifestyle Technologies Universal power supply
US6192222B1 (en) * 1998-09-03 2001-02-20 Micron Technology, Inc. Backscatter communication systems, interrogators, methods of communicating in a backscatter system, and backscatter communication methods
GB0102882D0 (en) * 2001-02-06 2001-03-21 Koninkl Philips Electronics Nv Signalling system and a transport for use in the system
GB0307558D0 (en) * 2003-04-02 2003-05-07 Qinetiq Ltd Phased array antenna system with variable electrical tilt

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0897763A (ja) * 1992-12-30 1996-04-12 R C S:Kk 双方向中継増幅器
JPH08265243A (ja) * 1992-12-30 1996-10-11 R C S:Kk 基地局分散装置
US5812933A (en) * 1992-12-30 1998-09-22 Radio Communication Systems Ltd. Duplex RF repeater for personal communications system
JPH07245889A (ja) * 1994-03-02 1995-09-19 Mitsubishi Heavy Ind Ltd マイクロ波給電装置
JP2000138501A (ja) * 1998-10-29 2000-05-16 Hitachi Ltd マイクロ波給電システム
JP2003516099A (ja) * 1999-12-05 2003-05-07 アイキュー・モービル エレクトロニクス ゲーエムベーハー 増加出力電圧をもつワイヤレス電力伝送システム
JP2004289784A (ja) * 2003-03-03 2004-10-14 Kobe Steel Ltd 通信波伝送装置
US20050040912A1 (en) * 2003-07-31 2005-02-24 Alcatel Directional coupler

Also Published As

Publication number Publication date
WO2008016527A2 (en) 2008-02-07
AU2007281584A1 (en) 2008-02-07
CN101517914A (zh) 2009-08-26
KR20090038027A (ko) 2009-04-17
EP2047611A2 (en) 2009-04-15
WO2008016527A3 (en) 2008-12-11
MX2009001083A (es) 2009-03-10
CA2659309A1 (en) 2008-02-07
EP2047611A4 (en) 2013-01-30

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