DE602005026868D1 - Kommunikationsvorrichtung und kommunikationsverfahren - Google Patents

Kommunikationsvorrichtung und kommunikationsverfahren

Info

Publication number
DE602005026868D1
DE602005026868D1 DE602005026868T DE602005026868T DE602005026868D1 DE 602005026868 D1 DE602005026868 D1 DE 602005026868D1 DE 602005026868 T DE602005026868 T DE 602005026868T DE 602005026868 T DE602005026868 T DE 602005026868T DE 602005026868 D1 DE602005026868 D1 DE 602005026868D1
Authority
DE
Germany
Prior art keywords
electric power
transmission
section
transmission signal
control
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.)
Active
Application number
DE602005026868T
Other languages
English (en)
Inventor
Toshiyuki Wakisaka
Yuji Igata
Kazuaki Kusune
Akihiro Yamashita
Fumio Ichihara
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.)
Panasonic Corp
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
Publication of DE602005026868D1 publication Critical patent/DE602005026868D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • 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
    • H04B2203/5441—Wireless systems or telephone
    • 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
    • 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
    • H04B2203/5495—Systems for power line communications having measurements and testing channel

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)
  • Transmitters (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Communication Control (AREA)
DE602005026868T 2004-12-28 2005-12-27 Kommunikationsvorrichtung und kommunikationsverfahren Active DE602005026868D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004378958A JP4602073B2 (ja) 2004-12-28 2004-12-28 通信装置、及び通信方法
PCT/JP2005/024219 WO2006070916A1 (en) 2004-12-28 2005-12-27 Communication apparatus and communication method

Publications (1)

Publication Number Publication Date
DE602005026868D1 true DE602005026868D1 (de) 2011-04-21

Family

ID=35838302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005026868T Active DE602005026868D1 (de) 2004-12-28 2005-12-27 Kommunikationsvorrichtung und kommunikationsverfahren

Country Status (6)

Country Link
US (1) US7319384B2 (de)
EP (1) EP1842297B1 (de)
JP (1) JP4602073B2 (de)
AT (1) ATE501554T1 (de)
DE (1) DE602005026868D1 (de)
WO (1) WO2006070916A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR021908A1 (es) * 1998-12-18 2002-09-04 Kimberly Clark Co Un articulo absorbente con sujetadores abisagrados y un metodo para confeccionar el mismo.
US7826435B1 (en) * 2004-03-05 2010-11-02 Zte (Usa) Inc. Power control in OFDM and OFDMA wireless communication networks
US20070259644A1 (en) * 2006-03-21 2007-11-08 Asoka Usa Corporation Method and system for powerline local area networks over coaxial cable
KR101079900B1 (ko) * 2007-10-31 2011-11-04 주식회사 케이티 선택스위치 장치, 이를 이용한 전원공급장치 및 그 스위칭 방법
US8908794B2 (en) 2009-11-09 2014-12-09 Nec Corporation Wireless sending apparatus, wireless sending method, storage medium and baseband circuit
DE102010050719B4 (de) * 2010-11-08 2013-08-22 Fujitsu Technology Solutions Intellectual Property Gmbh Verfahren zum Anpassen der Signalübertragung zwischen zwei elektronischen Geräten sowie Anordnung mit einem Computersystem und einem Peripheriegerät
CN104333400A (zh) * 2014-10-30 2015-02-04 国家电网公司 测试低压电力线载波通信对漏电保护器影响的系统
KR101881062B1 (ko) * 2016-12-29 2018-08-24 한국전자통신연구원 정보 누설 방지 장치 및 방법
EP4144337A1 (de) 2021-09-02 2023-03-08 Guangzhou Jiyan Cosmetics Technology Co. Ltd. Kosmetische zusammensetzung aus vitis vinifera

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107538A (ja) * 1985-11-05 1987-05-18 Hitachi Chem Co Ltd 信号周波数選定方式
JPH11127092A (ja) * 1997-10-24 1999-05-11 Mitsubishi Electric Corp 電力線搬送通信システム及びこれに用いる電力線搬送通信装置、周波数相互変換器ならびに電力線特性検出装置
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
GB9828373D0 (en) * 1998-12-22 1999-02-17 Northern Telecom Ltd A power line communication system and method of operation thereof
JP2001168821A (ja) * 1999-12-13 2001-06-22 Matsushita Electric Ind Co Ltd マルチキャリア送信機及び受信機
ES2187274B1 (es) 2001-05-17 2004-08-16 Diseño De Sistemas En Silicio, S.A. Sistema de control automatico de ganancia para sistema de transmision digital ofdm multiusuario sobre red electrica.
JP3875079B2 (ja) 2001-11-16 2007-01-31 ソフトバンクテレコム株式会社 直交周波数分割多重システムおよび送受信装置
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
WO2003063380A2 (en) * 2002-01-24 2003-07-31 Matsushita Electric Industrial Co., Ltd. Method of and system for power line carrier communications
JP2004080441A (ja) 2002-08-19 2004-03-11 Goto Ikueikai 送信装置及び受信装置
JP2004140565A (ja) * 2002-10-17 2004-05-13 Matsushita Electric Ind Co Ltd 平衡伝送装置

Also Published As

Publication number Publication date
EP1842297B1 (de) 2011-03-09
ATE501554T1 (de) 2011-03-15
EP1842297A1 (de) 2007-10-10
JP2006186733A (ja) 2006-07-13
US7319384B2 (en) 2008-01-15
JP4602073B2 (ja) 2010-12-22
US20060138862A1 (en) 2006-06-29
WO2006070916A1 (en) 2006-07-06

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