WO2008149550A1 - 電力線通信装置および電力線通信方法 - Google Patents

電力線通信装置および電力線通信方法 Download PDF

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Publication number
WO2008149550A1
WO2008149550A1 PCT/JP2008/001422 JP2008001422W WO2008149550A1 WO 2008149550 A1 WO2008149550 A1 WO 2008149550A1 JP 2008001422 W JP2008001422 W JP 2008001422W WO 2008149550 A1 WO2008149550 A1 WO 2008149550A1
Authority
WO
WIPO (PCT)
Prior art keywords
power line
line communication
communication device
transmission interval
transmitting
Prior art date
Application number
PCT/JP2008/001422
Other languages
English (en)
French (fr)
Inventor
Masahiro Maki
Original Assignee
Panasonic Corporation
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 Corporation filed Critical Panasonic Corporation
Priority to US12/602,708 priority Critical patent/US20100202471A1/en
Priority to EP08764019A priority patent/EP2154790A1/en
Priority to CN200880019124A priority patent/CN101682369A/zh
Priority to JP2009517724A priority patent/JPWO2008149550A1/ja
Priority to BRPI0812187-7A2A priority patent/BRPI0812187A2/pt
Publication of WO2008149550A1 publication Critical patent/WO2008149550A1/ja

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
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2843—Mains power line

Abstract

　信号が連続送信される場合であっても、不要輻射の増加を抑制することが可能な電力線通信装置を提供する。 　電力線通信装置は、電力線５０を介して通信を行う電力線通信装置１００であって、ＰＬＣ信号を電力線５０へ送出するための送出間隔を制御する送信間隔調整部１２０と、送出間隔に基づいて、電力線通信信号を電力線５０へ送出する際の電力線通信信号の出力レベルまたは送出間隔を制限する出力制御部とを有する。
PCT/JP2008/001422 2007-06-05 2008-06-04 電力線通信装置および電力線通信方法 WO2008149550A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/602,708 US20100202471A1 (en) 2007-06-05 2008-06-04 Power line communications apparatus and power line communications method
EP08764019A EP2154790A1 (en) 2007-06-05 2008-06-04 Power line communication device and power line communication method
CN200880019124A CN101682369A (zh) 2007-06-05 2008-06-04 电力线通信装置和电力线通信方法
JP2009517724A JPWO2008149550A1 (ja) 2007-06-05 2008-06-04 電力線通信装置および電力線通信方法
BRPI0812187-7A2A BRPI0812187A2 (pt) 2007-06-05 2008-06-04 Aparelho de comunicações de linha de energia e método de comunicações de linha de energia

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007149503 2007-06-05
JP2007-149503 2007-06-05

Publications (1)

Publication Number Publication Date
WO2008149550A1 true WO2008149550A1 (ja) 2008-12-11

Family

ID=40093382

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001422 WO2008149550A1 (ja) 2007-06-05 2008-06-04 電力線通信装置および電力線通信方法

Country Status (7)

Country Link
US (1) US20100202471A1 (ja)
EP (1) EP2154790A1 (ja)
JP (1) JPWO2008149550A1 (ja)
KR (1) KR20100023841A (ja)
CN (1) CN101682369A (ja)
BR (1) BRPI0812187A2 (ja)
WO (1) WO2008149550A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010288198A (ja) * 2009-06-15 2010-12-24 Fulc Ware Corp 電源重畳多重通信システム、及び通信装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8711873B2 (en) 2010-12-17 2014-04-29 Texas Instruments Incorporated Carrier sense multiple access (CSMA) protocols for power line communications (PLC)
WO2012078785A2 (en) * 2010-12-07 2012-06-14 Texas Instruments Incorporated Carrier sense multiple access (csma) protocols for power line communications (plc)
US20120265355A1 (en) 2011-04-15 2012-10-18 Power Tagging Technologies, Inc. System and method for single and multizonal optimization of utility services delivery and utilization
WO2013009420A1 (en) 2011-06-09 2013-01-17 Power Tagging Technologies, Inc. System and method for grid based cyber security
FR2980060B1 (fr) * 2011-09-13 2013-10-04 Voltalis Optimisation d'un systeme domotique utilisant un reseau local de courant porteur de ligne
US10097240B2 (en) 2013-02-19 2018-10-09 Astrolink International, Llc System and method for inferring schematic and topological properties of an electrical distribution grid
AU2014277983B2 (en) 2013-06-13 2018-07-05 Dominion Energy Technologies, Inc. Non-technical losses in a power distribution grid
EP3008829B1 (en) * 2013-06-13 2019-08-07 Astrolink International LLC Inferring feeder and phase powering a transmitter
WO2016070104A1 (en) 2014-10-30 2016-05-06 Bernheim Henrik Fernand System and methods for assigning slots and resolving slot conflicts in an electrical distribution grid

Citations (7)

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Publication number Priority date Publication date Assignee Title
JPH1141138A (ja) * 1997-07-22 1999-02-12 Nec Corp Ｃｄｍａ送受信機
JPH11239140A (ja) * 1998-02-20 1999-08-31 Nippon Telegr & Teleph Corp <Ntt> パケット送信方法
JP2002261663A (ja) * 2001-03-06 2002-09-13 Hitachi Ltd 電力線搬送装置及び電力線搬送通信方法
JP2002280935A (ja) * 2001-03-19 2002-09-27 Sumitomo Electric Ind Ltd 電力線搬送におけるマルチキャリア通信装置及び通信方法
WO2005034401A1 (ja) * 2003-09-30 2005-04-14 Matsushita Electric Industrial Co., Ltd. 送信装置及びピーク抑圧方法
JP2006505213A (ja) * 2002-10-31 2006-02-09 モトローラ・インコーポレイテッド 無線リンクを介して通信を制御する方法および移動局
JP2007019663A (ja) * 2005-07-05 2007-01-25 Sony Corp 通信装置、通信方法、電力線搬送通信システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7570656B2 (en) * 2001-06-18 2009-08-04 Yitran Communications Ltd. Channel access method for powerline carrier based media access control protocol
KR100705445B1 (ko) * 2005-07-21 2007-04-10 한국전자통신연구원 무선 에드 혹 망에서의 자원 사용량 제어 방법 및 이를이용하는 통신 장치
JP4725962B2 (ja) * 2005-12-16 2011-07-13 株式会社ソニー・コンピュータエンタテインメント 通信端末装置および送信電力制御方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1141138A (ja) * 1997-07-22 1999-02-12 Nec Corp Ｃｄｍａ送受信機
JPH11239140A (ja) * 1998-02-20 1999-08-31 Nippon Telegr & Teleph Corp <Ntt> パケット送信方法
JP2002261663A (ja) * 2001-03-06 2002-09-13 Hitachi Ltd 電力線搬送装置及び電力線搬送通信方法
JP2002280935A (ja) * 2001-03-19 2002-09-27 Sumitomo Electric Ind Ltd 電力線搬送におけるマルチキャリア通信装置及び通信方法
JP2006505213A (ja) * 2002-10-31 2006-02-09 モトローラ・インコーポレイテッド 無線リンクを介して通信を制御する方法および移動局
WO2005034401A1 (ja) * 2003-09-30 2005-04-14 Matsushita Electric Industrial Co., Ltd. 送信装置及びピーク抑圧方法
JP2007019663A (ja) * 2005-07-05 2007-01-25 Sony Corp 通信装置、通信方法、電力線搬送通信システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010288198A (ja) * 2009-06-15 2010-12-24 Fulc Ware Corp 電源重畳多重通信システム、及び通信装置

Also Published As

Publication number Publication date
BRPI0812187A2 (pt) 2014-11-18
US20100202471A1 (en) 2010-08-12
JPWO2008149550A1 (ja) 2010-08-19
CN101682369A (zh) 2010-03-24
EP2154790A1 (en) 2010-02-17
KR20100023841A (ko) 2010-03-04

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