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WO2009028171A1 - 通信装置およびそれを用いた２次元通信システム - Google Patents

通信装置およびそれを用いた２次元通信システム Download PDF

Info

Publication number
WO2009028171A1
WO2009028171A1 PCT/JP2008/002309 JP2008002309W WO2009028171A1 WO 2009028171 A1 WO2009028171 A1 WO 2009028171A1 JP 2008002309 W JP2008002309 W JP 2008002309W WO 2009028171 A1 WO2009028171 A1 WO 2009028171A1
Authority
WO
WIPO (PCT)
Prior art keywords
power
signal
connector
outputs
receives
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.)
Ceased
Application number
PCT/JP2008/002309
Other languages
English (en)
French (fr)
Inventor
Azman Osman Lim
Youiti Kado
Kiyohiko Hattori
Bing Zhang
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.)
National Institute of Information and Communications Technology
Original Assignee
National Institute of Information and Communications Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National Institute of Information and Communications Technology filed Critical National Institute of Information and Communications Technology
Priority to US12/675,675 priority Critical patent/US8711909B2/en
Publication of WO2009028171A1 publication Critical patent/WO2009028171A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J4/25—
    • 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
    • H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/42—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transceivers (AREA)

Abstract

スイッチ回路２２は、コネクタ１が信号を受信するとき、スイッチＳＷを端子２２１に接続し、コネクタ１が電力を受電するとき、スイッチＳＷを端子２２２に接続する。コネクタ１は、同一周波数で伝送された信号および電力を受信し、その受信した信号をアッテネータ２３を介して通信ユニット２４へ出力し、その受電した電力を電力受電ユニット２５へ出力する。通信ユニット２４は、信号の受信処理を行ない、その受信処理後の信号をコンピュータ３へ出力する。また、電力受電ユニット２５は、電力の受電処理を行ない、その受電処理後の電力を蓄積する。そして、電力受電ユニット２５は、 蓄積した電力を通信ユニット２４またはコンピュータ３に供給する。
PCT/JP2008/002309 2007-08-27 2008-08-26 通信装置およびそれを用いた２次元通信システム Ceased WO2009028171A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/675,675 US8711909B2 (en) 2007-08-27 2008-08-26 Communication device and two-dimensional communication system using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-220393 2007-08-27
JP2007220393A JP2009055379A (ja) 2007-08-27 2007-08-27 通信装置およびそれを用いた２次元通信システム

Publications (1)

Publication Number Publication Date
WO2009028171A1 true WO2009028171A1 (ja) 2009-03-05

Family

ID=40386912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002309 Ceased WO2009028171A1 (ja) 2007-08-27 2008-08-26 通信装置およびそれを用いた２次元通信システム

Country Status (3)

Country Link
US (1) US8711909B2 (ja)
JP (1) JP2009055379A (ja)
WO (1) WO2009028171A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010023849A1 (ja) * 2008-08-29 2010-03-04 独立行政法人情報通信研究機構 ２次元通信システム

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010127685A1 (en) * 2009-05-07 2010-11-11 Telecom Italia S.P.A. System for transferring energy wirelessly
JP5174769B2 (ja) * 2009-09-11 2013-04-03 三菱電機株式会社 非接触伝送装置
JP2011120319A (ja) * 2009-11-30 2011-06-16 National Institute Of Information & Communication Technology ２次元通信システム
JP2013038646A (ja) 2011-08-09 2013-02-21 Sony Corp 信号伝送装置、受信回路、及び、電子機器
US9738167B2 (en) * 2013-04-02 2017-08-22 Pioneer Corporation Contactless charging device and method for controlling power supply
US10084338B2 (en) 2013-07-31 2018-09-25 Intel Corporation Wireless charging unit and coupler based docking combo for a wireless device
JP7177263B2 (ja) 2018-10-26 2022-11-22 エルジー エレクトロニクス インコーポレイティド 無線電力送信システムにおけるデータを送信または受信する装置及び方法
CN114825670A (zh) * 2022-05-17 2022-07-29 苏州中亿丰光电有限公司 二维无线充电与通信系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11143600A (ja) * 1997-11-05 1999-05-28 Nec Corp ドッキングベイシステム
JP2006094428A (ja) * 2004-09-27 2006-04-06 Serukurosu:Kk 通信装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1635490A1 (en) 2003-06-18 2006-03-15 Cell Cross Corporation Communication unit
JP2005295237A (ja) 2004-03-31 2005-10-20 Serukurosu:Kk 通信装置
US7515436B2 (en) * 2004-06-18 2009-04-07 Cell Cross Corporation Communication unit
JP2006024807A (ja) 2004-07-09 2006-01-26 Serukurosu:Kk 通信装置の製造方法
JP2006094429A (ja) 2004-09-27 2006-04-06 Serukurosu:Kk 通信装置
JP2006270165A (ja) 2005-03-22 2006-10-05 Serukurosu:Kk 通信システム、インターフェース装置、シート装置
JP4538594B2 (ja) * 2005-09-12 2010-09-08 株式会社セルクロス 信号伝達システム
JP4757123B2 (ja) 2005-10-03 2011-08-24 三菱電機株式会社 電力線搬送通信の伝送機器、コンセントプラグ、コンセントプラグボックス、テーブルタップ、結合装置、通信装置、及び通信システム
JP2007150654A (ja) * 2005-11-28 2007-06-14 Serukurosu:Kk センサ装置
JP4768670B2 (ja) 2007-05-23 2011-09-07 株式会社セルクロス 電力供給システムおよび電力供給装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11143600A (ja) * 1997-11-05 1999-05-28 Nec Corp ドッキングベイシステム
JP2006094428A (ja) * 2004-09-27 2006-04-06 Serukurosu:Kk 通信装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010023849A1 (ja) * 2008-08-29 2010-03-04 独立行政法人情報通信研究機構 ２次元通信システム

Also Published As

Publication number Publication date
JP2009055379A (ja) 2009-03-12
US20100208782A1 (en) 2010-08-19
US8711909B2 (en) 2014-04-29

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