DK1005740T3 - Fremgangsmåde til transmission af data i et ringformet teletransmissionsnetværk samt et sådant netværk og netværkselement dertil - Google Patents

Fremgangsmåde til transmission af data i et ringformet teletransmissionsnetværk samt et sådant netværk og netværkselement dertil

Info

Publication number
DK1005740T3
DK1005740T3 DK98929240T DK98929240T DK1005740T3 DK 1005740 T3 DK1005740 T3 DK 1005740T3 DK 98929240 T DK98929240 T DK 98929240T DK 98929240 T DK98929240 T DK 98929240T DK 1005740 T3 DK1005740 T3 DK 1005740T3
Authority
DK
Denmark
Prior art keywords
network
annular
transmitting data
telecommunications
network element
Prior art date
Application number
DK98929240T
Other languages
English (en)
Inventor
Lars Ellegaard
Gert Schiellerup
Original Assignee
Tellabs Denmark As
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 Tellabs Denmark As filed Critical Tellabs Denmark As
Application granted granted Critical
Publication of DK1005740T3 publication Critical patent/DK1005740T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H04J3/085—Intermediate station arrangements, e.g. for branching, for tapping-off for ring networks, e.g. SDH/SONET rings, self-healing rings, meashed SDH/SONET networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0028—Local loop
    • H04J2203/0039—Topology
    • H04J2203/0042—Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0057—Operations, administration and maintenance [OAM]
    • H04J2203/006—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
DK98929240T 1997-06-27 1998-06-26 Fremgangsmåde til transmission af data i et ringformet teletransmissionsnetværk samt et sådant netværk og netværkselement dertil DK1005740T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK76897 1997-06-27
EP98929240A EP1005740B1 (en) 1997-06-27 1998-06-26 A method of transmitting data in a ring-shaped teletransmission network, such as a network and a network element therefor
PCT/DK1998/000282 WO1999000943A2 (en) 1997-06-27 1998-06-26 A method of transmitting data in a ring-shaped teletransmission network, such as a network and a network element therefor

Publications (1)

Publication Number Publication Date
DK1005740T3 true DK1005740T3 (da) 2006-06-26

Family

ID=8097336

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98929240T DK1005740T3 (da) 1997-06-27 1998-06-26 Fremgangsmåde til transmission af data i et ringformet teletransmissionsnetværk samt et sådant netværk og netværkselement dertil

Country Status (5)

Country Link
EP (1) EP1005740B1 (da)
AU (1) AU7907998A (da)
DE (1) DE69833548T2 (da)
DK (1) DK1005740T3 (da)
WO (1) WO1999000943A2 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6981228B1 (en) * 2000-09-29 2005-12-27 Sbc Technology Resources, Inc. Interactive topology graphs for visualization and characterization of SONET consumption patterns
SE517816C2 (sv) * 2000-10-27 2002-07-16 Terraplay Systems Ab Metod och anordning för en applikation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159595A (en) * 1988-04-08 1992-10-27 Northern Telecom Limited Ring transmission system
JP2578704B2 (ja) * 1991-03-26 1997-02-05 日本電信電話株式会社 リング伝送網のループバック方法およびリング伝送装置
US5179548A (en) * 1991-06-27 1993-01-12 Bell Communications Research, Inc. Self-healing bidirectional logical-ring network using crossconnects

Also Published As

Publication number Publication date
DE69833548T2 (de) 2006-12-14
AU7907998A (en) 1999-01-19
DE69833548D1 (de) 2006-04-27
WO1999000943A2 (en) 1999-01-07
EP1005740A2 (en) 2000-06-07
EP1005740B1 (en) 2006-02-22
WO1999000943A3 (en) 1999-03-18

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