AU2001288406A1 - Dual switch architecture for mixed packet and circuit transports over sonet and sdh and dwdm - Google Patents

Dual switch architecture for mixed packet and circuit transports over sonet and sdh and dwdm

Info

Publication number
AU2001288406A1
AU2001288406A1 AU2001288406A AU8840601A AU2001288406A1 AU 2001288406 A1 AU2001288406 A1 AU 2001288406A1 AU 2001288406 A AU2001288406 A AU 2001288406A AU 8840601 A AU8840601 A AU 8840601A AU 2001288406 A1 AU2001288406 A1 AU 2001288406A1
Authority
AU
Australia
Prior art keywords
dwdm
sdh
switch architecture
dual switch
over sonet
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.)
Abandoned
Application number
AU2001288406A
Inventor
Wen-Lung Chen
Kevin Huang
Gordon Lee
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.)
GEYSER NETWORKS Inc
Original Assignee
GEYSER NETWORKS Inc
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 GEYSER NETWORKS Inc filed Critical GEYSER NETWORKS Inc
Publication of AU2001288406A1 publication Critical patent/AU2001288406A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/606—Hybrid ATM switches, e.g. ATM&STM, ATM&Frame Relay or ATM&IP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0005—Switching elements
    • 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0005—Switching elements
    • H04J2203/0008—Time switch details
    • 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
    • H04J2203/0041—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • 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
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0075—Connection-oriented
    • 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
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0082—Interaction of SDH with non-ATM protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6424—Access arrangements
AU2001288406A 2000-08-23 2001-08-23 Dual switch architecture for mixed packet and circuit transports over sonet and sdh and dwdm Abandoned AU2001288406A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22800800P 2000-08-23 2000-08-23
US60228008 2000-08-23
US27279301P 2001-03-01 2001-03-01
US60272793 2001-03-01
PCT/US2001/026567 WO2002017580A1 (en) 2000-08-23 2001-08-23 Dual switch architecture for mixed packet and circuit transports over sonet and sdh and dwdm

Publications (1)

Publication Number Publication Date
AU2001288406A1 true AU2001288406A1 (en) 2002-03-04

Family

ID=26921978

Family Applications (6)

Application Number Title Priority Date Filing Date
AU2001288397A Abandoned AU2001288397A1 (en) 2000-08-23 2001-08-23 System and method of mapping fixed-size data packets and variable-size data packets over sonet and sdh
AU2001286758A Abandoned AU2001286758A1 (en) 2000-08-23 2001-08-23 System and method of virtually concatenating vt1.5s ans sts-1s over sonet and sdh and wdm
AU2001288406A Abandoned AU2001288406A1 (en) 2000-08-23 2001-08-23 Dual switch architecture for mixed packet and circuit transports over sonet and sdh and dwdm
AU2001290570A Abandoned AU2001290570A1 (en) 2000-08-23 2001-08-23 System and method of nxsts-1 bandwidth sharing and ring protection
AU2001288398A Abandoned AU2001288398A1 (en) 2000-08-23 2001-08-23 Dynamic bandwidth allocation (dba) protocol
AU2001288396A Abandoned AU2001288396A1 (en) 2000-08-23 2001-08-23 System and method of binding mpls labels to virtually concatenated sonet/sdh transport connections

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AU2001288397A Abandoned AU2001288397A1 (en) 2000-08-23 2001-08-23 System and method of mapping fixed-size data packets and variable-size data packets over sonet and sdh
AU2001286758A Abandoned AU2001286758A1 (en) 2000-08-23 2001-08-23 System and method of virtually concatenating vt1.5s ans sts-1s over sonet and sdh and wdm

Family Applications After (3)

Application Number Title Priority Date Filing Date
AU2001290570A Abandoned AU2001290570A1 (en) 2000-08-23 2001-08-23 System and method of nxsts-1 bandwidth sharing and ring protection
AU2001288398A Abandoned AU2001288398A1 (en) 2000-08-23 2001-08-23 Dynamic bandwidth allocation (dba) protocol
AU2001288396A Abandoned AU2001288396A1 (en) 2000-08-23 2001-08-23 System and method of binding mpls labels to virtually concatenated sonet/sdh transport connections

Country Status (2)

Country Link
AU (6) AU2001288397A1 (en)
WO (6) WO2002017580A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1254054C (en) * 2002-12-26 2006-04-26 华为技术有限公司 Method for constructing bidirectional lable swap path in optical network
CN1310473C (en) * 2003-01-07 2007-04-11 华为技术有限公司 Data transferring method based no synchronous data transmission network
CN100440824C (en) 2003-01-28 2008-12-03 华为技术有限公司 System and method for switchingin and transmission of different data frames in digital transmission network
CN100484054C (en) 2003-01-28 2009-04-29 华为技术有限公司 System and method for switchingin and transmission of different data frames in digital transmission network
EP1545080B1 (en) * 2003-12-19 2007-05-30 Alcatel Lucent Process to transfer a time division multiplexing (TDM) frame over a MPLS network
DE602005006521D1 (en) 2005-03-09 2008-06-19 Nokia Siemens Networks Gmbh Hybrid digital switching matrix for switching line and packet-based data streams
CN101127628B (en) * 2006-08-14 2010-07-21 华为技术有限公司 A method for managing and transmitting small granularity service
JP2008306478A (en) * 2007-06-07 2008-12-18 Nec Corp Data transfer device, data transfer method, and data transfer program
GB2465589A (en) * 2008-11-24 2010-05-26 George Tsirakakis Integrated Multilayer Network Restoration using Hybrid Network Elements.
KR101401752B1 (en) 2010-05-06 2014-05-30 엘에스산전 주식회사 Method for Electing Ring Manager of Ring Topology Network, and Node
US9350563B2 (en) * 2014-02-12 2016-05-24 Coriant Operations, Inc. Procedure, apparatus, and computer program for reducing a probability of fragmentation when supporting virtual concatenation (VCAT) services
KR102239110B1 (en) 2014-06-27 2021-04-13 삼성전자주식회사 Method and Electronic Device for operating communication service

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731785A (en) * 1986-06-20 1988-03-15 American Telephone And Telegraph Company Combined circuit switch and packet switching system
JPH05183530A (en) * 1991-06-06 1993-07-23 Fujitsu Ltd Synchronization pay load pointer processing system
US5315594A (en) * 1992-03-02 1994-05-24 Alcatel Network Systems, Inc. Inter-network transport element of sonet overhead
US5784377A (en) * 1993-03-09 1998-07-21 Hubbell Incorporated Integrated digital loop carrier system with virtual tributary mapper circuit
US5579323A (en) * 1994-07-22 1996-11-26 Alcatel Network Systems, Inc. Virtual tributary/tributary unit transport method and apparatus
JP3264803B2 (en) * 1995-09-25 2002-03-11 富士通株式会社 Add / drop multiplexer supporting fixed length cells
JP3419627B2 (en) * 1996-06-11 2003-06-23 株式会社日立製作所 Router device
JP3581765B2 (en) * 1996-09-20 2004-10-27 株式会社日立コミュニケーションテクノロジー Path switching method and apparatus in complex ring network system
US6148000A (en) * 1996-10-02 2000-11-14 International Business Machines Corporation Merging of data cells at network nodes
US6011802A (en) * 1996-10-22 2000-01-04 Sprint Communications Co. L.P. Method and system for conversion and transmission of communication signals
JP3425046B2 (en) * 1996-11-29 2003-07-07 富士通株式会社 Receive pointer processing device
US6044088A (en) * 1997-09-30 2000-03-28 Alcatel Usa Sourcing, L.P. System and circuit for telecommunications data conversion

Also Published As

Publication number Publication date
WO2002017542A3 (en) 2002-05-16
WO2002017580A1 (en) 2002-02-28
WO2002017545A3 (en) 2002-05-30
WO2002017543A2 (en) 2002-02-28
AU2001288397A1 (en) 2002-03-04
AU2001286758A1 (en) 2002-03-04
WO2002017544A3 (en) 2002-05-16
WO2002017545A2 (en) 2002-02-28
WO2002017546A3 (en) 2002-08-01
WO2002017544A2 (en) 2002-02-28
WO2002017546A2 (en) 2002-02-28
AU2001288398A1 (en) 2002-03-04
WO2002017543A3 (en) 2002-05-30
WO2002017542A2 (en) 2002-02-28
AU2001288396A1 (en) 2002-03-04
AU2001290570A1 (en) 2002-03-04

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