DE602005004264D1 - Weglenkung in Kommunikationsnetzwerken über Stromversorgungsleitungen - Google Patents

Weglenkung in Kommunikationsnetzwerken über Stromversorgungsleitungen

Info

Publication number
DE602005004264D1
DE602005004264D1 DE200560004264 DE602005004264T DE602005004264D1 DE 602005004264 D1 DE602005004264 D1 DE 602005004264D1 DE 200560004264 DE200560004264 DE 200560004264 DE 602005004264 T DE602005004264 T DE 602005004264T DE 602005004264 D1 DE602005004264 D1 DE 602005004264D1
Authority
DE
Germany
Prior art keywords
routing
power supply
supply lines
communication networks
via power
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
DE200560004264
Other languages
English (en)
Other versions
DE602005004264T2 (de
Inventor
Tadashige Iwao
Takeshi Hosokawa
Koji Nomura
Kenji Yamada
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE602005004264D1 publication Critical patent/DE602005004264D1/de
Application granted granted Critical
Publication of DE602005004264T2 publication Critical patent/DE602005004264T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE200560004264 2005-04-28 2005-08-04 Weglenkung in Kommunikationsnetzwerken über Stromversorgungsleitungen Active DE602005004264T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005132900A JP4549921B2 (ja) 2005-04-28 2005-04-28 敷設用ネット、敷設用ネットの通信ノード及び敷設用ネットの通信方法
JP2005132900 2005-04-28

Publications (2)

Publication Number Publication Date
DE602005004264D1 true DE602005004264D1 (de) 2008-02-21
DE602005004264T2 DE602005004264T2 (de) 2008-12-24

Family

ID=34982178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560004264 Active DE602005004264T2 (de) 2005-04-28 2005-08-04 Weglenkung in Kommunikationsnetzwerken über Stromversorgungsleitungen

Country Status (6)

Country Link
US (1) US20060245412A1 (de)
EP (1) EP1717987B1 (de)
JP (1) JP4549921B2 (de)
KR (1) KR100649041B1 (de)
CN (1) CN1855749A (de)
DE (1) DE602005004264T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5517102B2 (ja) * 2010-02-26 2014-06-11 日本電気株式会社 メッセージ転送システム及びメッセージ転送方法
JP5817382B2 (ja) * 2011-09-22 2015-11-18 サンケン電気株式会社 電源装置およびプログラム
JP5994696B2 (ja) * 2013-03-21 2016-09-21 富士通株式会社 有線アドホックネットワークシステム、電力供給制御装置、中継ノード装置、および電力供給制御プログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606551A (en) * 1994-12-21 1997-02-25 Lucent Technologies Inc. Bidirectional mesh network
US7657330B2 (en) * 1999-06-11 2010-02-02 Parker-Hannifin Corporation Optical ring architecture
JP3958895B2 (ja) * 1999-06-25 2007-08-15 松下電工株式会社 Ｌａｎ機器及びそれを用いたｌａｎシステム
US6998962B2 (en) * 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US7245472B2 (en) * 2001-05-18 2007-07-17 Curretn Grid, Llc Medium voltage signal coupling structure for last leg power grid high-speed data network
JP3866669B2 (ja) 2001-10-12 2007-01-10 株式会社セルクロス 通信デバイス
JP2003152764A (ja) * 2001-11-15 2003-05-23 Ntt Power & Building Facilities Inc 電力線通信システムにおける電力線通信機能付き無停電電源装置及び電力供給方法
US6892115B2 (en) * 2002-02-25 2005-05-10 General Electric Company Method and apparatus for optimized centralized critical control architecture for switchgear and power equipment
EP1508210A4 (de) * 2002-05-28 2010-01-13 Amperion Inc Kommunikationssystem zur bereitstellung einer breitbandkommunikation durch verwendung eines kabels für mittlere spannungen eines stromversorgungssystems
US7961736B2 (en) * 2002-09-26 2011-06-14 Sharp Laboratories Of America, Inc. Convergence and classification of data packets in a centralized communication system
JP3902554B2 (ja) * 2003-02-07 2007-04-11 株式会社セルクロス 通信デバイス、通信装置、電源装置および電力供給デバイス
EP1656766A1 (de) * 2003-06-29 2006-05-17 Main.Net Communications Ltd. Dynamische bandbreitenbegrenzung in einem powerlinenetz
JP4139758B2 (ja) * 2003-09-29 2008-08-27 関西電力株式会社 パス設定方法並びに該パス設定方法を採用するネットワーク、中継局及び親局

Also Published As

Publication number Publication date
EP1717987B1 (de) 2008-01-09
CN1855749A (zh) 2006-11-01
KR20060113328A (ko) 2006-11-02
JP2006311333A (ja) 2006-11-09
DE602005004264T2 (de) 2008-12-24
EP1717987A1 (de) 2006-11-02
US20060245412A1 (en) 2006-11-02
KR100649041B1 (ko) 2006-11-27
JP4549921B2 (ja) 2010-09-22

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

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