DE602006000264D1 - Zugangsleitungsabschlusssystem, Zugangsleitungsabschlusseinrichtung und Übertragungssteuerungsverfahren - Google Patents

Zugangsleitungsabschlusssystem, Zugangsleitungsabschlusseinrichtung und Übertragungssteuerungsverfahren

Info

Publication number
DE602006000264D1
DE602006000264D1 DE602006000264T DE602006000264T DE602006000264D1 DE 602006000264 D1 DE602006000264 D1 DE 602006000264D1 DE 602006000264 T DE602006000264 T DE 602006000264T DE 602006000264 T DE602006000264 T DE 602006000264T DE 602006000264 D1 DE602006000264 D1 DE 602006000264D1
Authority
DE
Germany
Prior art keywords
access line
control method
transmission control
terminator
line system
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
DE602006000264T
Other languages
English (en)
Other versions
DE602006000264T2 (de
Inventor
Hirokazu Ozaki
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE602006000264D1 publication Critical patent/DE602006000264D1/de
Application granted granted Critical
Publication of DE602006000264T2 publication Critical patent/DE602006000264T2/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]
    • H04L12/42—Loop networks
    • H04L12/423—Loop networks with centralised control, e.g. polling
    • 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]
    • H04L12/42—Loop networks
    • 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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • 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]
    • H04L12/44—Star or tree networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/5612—Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
DE602006000264T 2005-03-16 2006-03-16 Zugangsleitungsabschlusssystem, Zugangsleitungsabschlusseinrichtung und Übertragungssteuerungsverfahren Active DE602006000264T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005074190A JP4674480B2 (ja) 2005-03-16 2005-03-16 アクセス回線終端システム、アクセス回線終端装置及びそれらに用いる回線収容方法
JP2005074190 2005-03-16

Publications (2)

Publication Number Publication Date
DE602006000264D1 true DE602006000264D1 (de) 2008-01-10
DE602006000264T2 DE602006000264T2 (de) 2008-10-09

Family

ID=36499504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006000264T Active DE602006000264T2 (de) 2005-03-16 2006-03-16 Zugangsleitungsabschlusssystem, Zugangsleitungsabschlusseinrichtung und Übertragungssteuerungsverfahren

Country Status (4)

Country Link
US (1) US20060233185A1 (de)
EP (1) EP1703677B1 (de)
JP (1) JP4674480B2 (de)
DE (1) DE602006000264T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008311877A (ja) * 2007-06-13 2008-12-25 Broad Net Mux Corp Ｃａｔｖシステム
JP5357819B2 (ja) * 2010-04-12 2013-12-04 株式会社日立製作所 データ伝送装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127067A (en) * 1990-09-10 1992-06-30 Westinghouse Electric Corp. Local area network with star topology and ring protocol
JP2812268B2 (ja) * 1995-09-29 1998-10-22 日本電気株式会社 リングネットワークシステムにおける障害回避制御方法
DE19755054A1 (de) * 1997-12-11 1999-06-17 Bosch Gmbh Robert Verfahren zur Übertragung digitaler Daten
JP3479867B2 (ja) * 1998-03-19 2003-12-15 富士通アクセス株式会社 可変非対称加入者線伝送システム及びその局装置
WO2000042739A1 (en) * 1999-01-16 2000-07-20 New Access Communications System and method of simulating a star network topology
JP2001016240A (ja) * 1999-06-28 2001-01-19 Fujitsu Ltd 光リングネットワーク
JP2001313660A (ja) * 2000-02-21 2001-11-09 Nippon Telegr & Teleph Corp <Ntt> 波長多重光ネットワーク
JP2002026949A (ja) * 2000-07-06 2002-01-25 Nec Corp 未使用帯域使用権取得管理方法
EP1276262A1 (de) * 2001-07-10 2003-01-15 Lucent Technologies Inc. Kommunikationsringnetzwerk mit Datentrennung in den Knoten
US7058125B2 (en) * 2001-08-02 2006-06-06 International Business Machines Corporation Data communications
ATE335323T1 (de) * 2003-04-22 2006-08-15 Cit Alcatel Verfahren zur verwendung der gesamten resourcenkapazität in einem sdh-netzwerk mit einem verkerrsschutzmechanismus, in gegenwart von einem paketorientierten datennetzwerk, und dazugehörender apparat zur durchführung des verfahrens
JP4562443B2 (ja) * 2004-07-15 2010-10-13 富士通株式会社 光伝送システム及び光伝送方法

Also Published As

Publication number Publication date
US20060233185A1 (en) 2006-10-19
JP4674480B2 (ja) 2011-04-20
EP1703677A2 (de) 2006-09-20
JP2006261868A (ja) 2006-09-28
DE602006000264T2 (de) 2008-10-09
EP1703677A3 (de) 2006-10-18
EP1703677B1 (de) 2007-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition