ATE447796T1 - Stromleitungsübertragungsvorrichtung und kommunikationssystem mit dieser vorrichtung - Google Patents

Stromleitungsübertragungsvorrichtung und kommunikationssystem mit dieser vorrichtung

Info

Publication number
ATE447796T1
ATE447796T1 AT05767337T AT05767337T ATE447796T1 AT E447796 T1 ATE447796 T1 AT E447796T1 AT 05767337 T AT05767337 T AT 05767337T AT 05767337 T AT05767337 T AT 05767337T AT E447796 T1 ATE447796 T1 AT E447796T1
Authority
AT
Austria
Prior art keywords
characteristic value
changed
change
transmission apparatus
communication system
Prior art date
Application number
AT05767337T
Other languages
English (en)
Inventor
Tomiya Miyazaki
Nobutaka Kodama
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of ATE447796T1 publication Critical patent/ATE447796T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5491—Systems for power line communications using filtering and bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
AT05767337T 2004-07-22 2005-07-21 Stromleitungsübertragungsvorrichtung und kommunikationssystem mit dieser vorrichtung ATE447796T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004214059A JP5052742B2 (ja) 2004-07-22 2004-07-22 送信装置及びそれを用いた通信システム
PCT/JP2005/013788 WO2006009306A1 (en) 2004-07-22 2005-07-21 Transmission apparatus and communication system using the same

Publications (1)

Publication Number Publication Date
ATE447796T1 true ATE447796T1 (de) 2009-11-15

Family

ID=35005846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05767337T ATE447796T1 (de) 2004-07-22 2005-07-21 Stromleitungsübertragungsvorrichtung und kommunikationssystem mit dieser vorrichtung

Country Status (6)

Country Link
US (1) US7197080B2 (de)
EP (1) EP1774672B1 (de)
JP (1) JP5052742B2 (de)
AT (1) ATE447796T1 (de)
DE (1) DE602005017498D1 (de)
WO (1) WO2006009306A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5052742B2 (ja) * 2004-07-22 2012-10-17 パナソニック株式会社 送信装置及びそれを用いた通信システム
JP2006352267A (ja) * 2005-06-13 2006-12-28 Matsushita Electric Ind Co Ltd 送信装置及び受信装置並びに送信方法及び受信方法
JP5094004B2 (ja) * 2005-10-20 2012-12-12 パナソニック株式会社 データ中継装置及びデータ中継方法
EP2154789B1 (de) * 2008-08-11 2019-10-02 Sony Corporation Verfahren zum Detektieren einer Einstreuung von einem Kurzwellen-Funksignal auf ein Stromleitungskommunikationssystem und Stromleitungskommunikationsmodem
US8674823B1 (en) 2009-05-12 2014-03-18 Plug ID, LLC. Power management system
JP2014143452A (ja) * 2011-05-13 2014-08-07 Panasonic Corp 電力線通信装置、集積回路、および電力線通信方法
US20130051268A1 (en) * 2011-08-29 2013-02-28 Texas Instruments Incorporated Carrier Sense Multiple Access (CSMA) and Collision Detection for Power Line Communications (PLC) Using a Noise Model
JP6450142B2 (ja) * 2014-10-17 2019-01-09 株式会社日立製作所 電力系統制御システム、電力系統制御方法、および電力変換装置
US9559880B1 (en) * 2016-03-04 2017-01-31 Inphi Corporation Eye modulation for pulse-amplitude modulation communication systems

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0226169A (ja) * 1988-07-15 1990-01-29 Toshiba Corp ファクシミリ装置
JPH02161830A (ja) * 1988-12-14 1990-06-21 Nec Corp データ通信用モデム
EP0640265B1 (de) * 1992-05-12 1998-03-04 Nokia (Deutschland) GmbH Übertragungsanordnung für die übertragung eines auf eine trägerschwingung aufmodulierten nutzsignales
US5995539A (en) * 1993-03-17 1999-11-30 Miller; William J. Method and apparatus for signal transmission and reception
US5497398A (en) * 1993-08-12 1996-03-05 Aware, Inc. Multi-carrier transceiver
US5636246A (en) * 1994-11-16 1997-06-03 Aware, Inc. Multicarrier transmission system
US5631610A (en) * 1996-01-25 1997-05-20 Aware, Inc. Single side-band modulation system for use in digitally implemented multicarrier transmission systems
US5903594A (en) * 1997-04-16 1999-05-11 General Electric Company Power line communications spread spectrum protocol
DK1021901T3 (da) * 1997-10-10 2010-03-08 Daphimo Co B V Llc Splitterløst multibærermodem
US6229432B1 (en) * 1997-10-30 2001-05-08 Duane Patrick Fridley Intelligent transceiver module particularly suited for power line control systems
US6434119B1 (en) * 1998-03-19 2002-08-13 Texas Instruments Incorporated Initializing communications in systems using multi-carrier modulation
US5991269A (en) * 1998-09-15 1999-11-23 Northern Telecom Limited Wireline modem, communication system and method of setting-up such
JP3596321B2 (ja) * 1998-09-21 2004-12-02 三菱電機株式会社 電力線搬送通信装置及びその通信制御方法
DE69902623T2 (de) 1999-03-25 2003-04-10 Kabushiki Kaisha Toshiba, Kawasaki Zwischenverstärker eines OFDM-Übertragungssignals
JP2000278237A (ja) 1999-03-25 2000-10-06 Toshiba Corp Ｏｆｄｍ用中継装置
DE69942933D1 (de) 1999-09-30 2010-12-23 St Microelectronics Srl Pegelregulierung eines Signals, das von einem Sense-Empfänger produziert wird, der an eine Stromleitung angeschlossenen ist
US6442129B1 (en) * 1999-12-06 2002-08-27 Intellon Corporation Enhanced channel estimation
DE60038868D1 (de) * 2000-03-07 2008-06-26 Alcatel Lucent Verfahren zur Bestimmung einer Eigenschaft eines Kanals und Diskreter-Wavelet Empfänger zur Durchführung des Verfahrens
US6456192B1 (en) * 2000-04-19 2002-09-24 Phonex Broadband Corporation Method and system for power line null detection and automatic frequency and gain control
JP4511783B2 (ja) * 2000-06-26 2010-07-28 パナソニック株式会社 無線通信装置、無線通信システムおよび無線通信方法
ES2188373B1 (es) 2001-05-25 2004-10-16 Diseño De Sistemas En Silencio, S.A. Procedimiento de optimizacion de la comunicacion para sistema de transmision digital ofdm multiusuario sobre red electrica.
JP4822038B2 (ja) * 2001-08-28 2011-11-24 大日本印刷株式会社 ディスクリート用パッケージ及びその製造方法並びにそれに用いるリードフレーム
ES2550821T3 (es) * 2002-01-24 2015-11-12 Panasonic Corporation Método de y sistema para comunicaciones de portadora por línea eléctrica
JP3931666B2 (ja) * 2002-01-24 2007-06-20 松下電器産業株式会社 電力線搬送通信装置
JP4122789B2 (ja) * 2002-02-13 2008-07-23 日本電気株式会社 複合無線装置及びそれに用いる干渉回避制御方法
JP4516714B2 (ja) * 2002-04-05 2010-08-04 株式会社ケンウッド データ配信システム、受信端末、データ配信方法、及び、プログラム
JP2003347943A (ja) * 2002-05-29 2003-12-05 Alps Electric Co Ltd カード型無線ｌａｎ
US7164724B2 (en) 2002-09-25 2007-01-16 Matsushita Electric Industrial Co., Ltd. Communication apparatus
DE50212642D1 (de) * 2002-11-15 2008-09-25 Abb Research Ltd Konfigurationssystem für Netzwerkgeräte und Verfahren zum Rekonfigurieren von Geräten
WO2004075502A2 (en) * 2003-02-19 2004-09-02 Matsushita Electric Industrial Co. Ltd. Receiving apparatus and method for digital multi-carrier transmission
EP1639774B1 (de) * 2003-06-18 2009-06-03 Panasonic Corporation Verfahren und vorrichtung zum empfang von digitalen multiträgersignalen unter verwendung einer wavelet transformation
WO2005004426A1 (en) * 2003-07-03 2005-01-13 Matsushita Electric Industrial Co., Ltd. Transmitter and method for digital multi-carrier transmission using wavelets
EP1499033B1 (de) * 2003-07-16 2007-03-28 Sony Deutschland GmbH Erkennung von Rundfunksignalen für die Definition von brauchbaren Frequenzbändern für die Powerlinekommunikation
JP4356392B2 (ja) * 2003-08-07 2009-11-04 パナソニック株式会社 通信装置
US7715425B2 (en) 2004-02-26 2010-05-11 Atheros Communications, Inc. Channel adaptation synchronized to periodically varying channel
JP5052742B2 (ja) * 2004-07-22 2012-10-17 パナソニック株式会社 送信装置及びそれを用いた通信システム

Also Published As

Publication number Publication date
JP5052742B2 (ja) 2012-10-17
EP1774672A1 (de) 2007-04-18
US7197080B2 (en) 2007-03-27
US20060018399A1 (en) 2006-01-26
WO2006009306A1 (en) 2006-01-26
EP1774672B1 (de) 2009-11-04
DE602005017498D1 (de) 2009-12-17
JP2006041591A (ja) 2006-02-09

Similar Documents

Publication Publication Date Title
MY142152A (en) Apparatus and method for enabling digital and analog data communication over a data bus
DE602005019954D1 (de) Schaltung zur regelung des sendeausgangs und dieselbe verwendende drahtlose vorrichtung
TW200625831A (en) Power-scavenging receiver to generate a signal to be used to control operational state
SE1850881A1 (en) Power tool
TW200617869A (en) Display device
WO2007149389A3 (en) Automatic self cleaning bladder relief with battery pad system
AU307209S (en) An electronic device
WO2007100706A3 (en) Portable media delivery system
DE602005022404D1 (de) Kommunikationsvorrichtung und kommunikationsverfahren
EP4274223A3 (de) Vorrichtung für videomedienstreaming
DE60325789D1 (de) Schaltung und verfahren zur vorverzerreransteuerung sowie eine, eine vorverzerreransteuerungsschaltung umfassende schaltungseinheit
PH12020050373A1 (en) Electronic device
ATE447796T1 (de) Stromleitungsübertragungsvorrichtung und kommunikationssystem mit dieser vorrichtung
GB2465104A (en) Electronic device interface control system
ATE554605T1 (de) Tragbare elektronische vorrichtung mit einer audiobuchse
TW200603596A (en) User cognitive electronic device
ATE551885T1 (de) Elektronisches gerät und verfahren zum untersuchen einer leiterplatte
ATE309564T1 (de) Anordnung zur bedienung von feldgeräten einer betriebstechnischen anlage eines gebäudes
ATE542361T1 (de) Adaptive audiosignale in tragbaren kommunikationsgeräten
ATE480132T1 (de) Halter für eine flexible leiterplatte
TW200626044A (en) Electronic apparatus with height-adjustable foot support
TW200509025A (en) Liquid crystal display device and electronic apparatus
EP1457965A3 (de) Musikdatenübertragung zwischen einem elektronischen Gerät und einer Kommunikationsvorrichtung
TW200601936A (en) Systems and methods to secure a circuit board
WO2008111183A1 (ja) 復調回路

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties