AU2001292605A1 - Method and apparatus for partitioning sonet frames into logical channels to optimize bandwidth utilization - Google Patents

Method and apparatus for partitioning sonet frames into logical channels to optimize bandwidth utilization

Info

Publication number
AU2001292605A1
AU2001292605A1 AU2001292605A AU9260501A AU2001292605A1 AU 2001292605 A1 AU2001292605 A1 AU 2001292605A1 AU 2001292605 A AU2001292605 A AU 2001292605A AU 9260501 A AU9260501 A AU 9260501A AU 2001292605 A1 AU2001292605 A1 AU 2001292605A1
Authority
AU
Australia
Prior art keywords
partitioning
logical channels
bandwidth utilization
sonet frames
optimize bandwidth
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
AU2001292605A
Inventor
Ghassan Semaan
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.)
Ciena Corp
Original Assignee
Ciena 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 Ciena Corp filed Critical Ciena Corp
Publication of AU2001292605A1 publication Critical patent/AU2001292605A1/en
Abandoned legal-status Critical Current

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
    • 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
    • H04J2203/0064—Admission Control
    • H04J2203/0067—Resource management and allocation
    • H04J2203/0069—Channel allocation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/907—Synchronous optical network, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
AU2001292605A 2000-09-11 2001-09-11 Method and apparatus for partitioning sonet frames into logical channels to optimize bandwidth utilization Abandoned AU2001292605A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/658,778 US7173936B1 (en) 2000-09-11 2000-09-11 Method and apparatus for partitioning SONET frames into logical channels to optimize bandwidth utilization
US09/658,778 2000-09-11
PCT/US2001/028333 WO2002023779A2 (en) 2000-09-11 2001-09-11 Method and apparatus for partitioning sonet frames into logical channels to optimize bandwidth utilization

Publications (1)

Publication Number Publication Date
AU2001292605A1 true AU2001292605A1 (en) 2002-03-26

Family

ID=24642652

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292605A Abandoned AU2001292605A1 (en) 2000-09-11 2001-09-11 Method and apparatus for partitioning sonet frames into logical channels to optimize bandwidth utilization

Country Status (3)

Country Link
US (1) US7173936B1 (en)
AU (1) AU2001292605A1 (en)
WO (1) WO2002023779A2 (en)

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US6981228B1 (en) * 2000-09-29 2005-12-27 Sbc Technology Resources, Inc. Interactive topology graphs for visualization and characterization of SONET consumption patterns
US7050391B1 (en) * 2000-12-22 2006-05-23 Turin Networks Method and apparatus for efficient link redundancy
US6999468B2 (en) 2001-06-04 2006-02-14 Turin Networks Method and apparatus for line and path selection within SONET/SDH based networks
US20040105453A1 (en) * 2001-08-14 2004-06-03 Shpak Dale John Capacity re-use in data communication networks
US7876726B2 (en) * 2002-04-29 2011-01-25 Texas Instruments Incorporated Adaptive allocation of communications link channels to I- or Q-subchannel
IL151796A0 (en) 2002-09-18 2003-04-10 Lightscape Networks Ltd Method for protection of ethernet traffic in optical ring networks
US7567581B2 (en) * 2002-10-21 2009-07-28 Broadcom Corporation Multi-service channelized SONET mapper framer
US7733900B2 (en) * 2002-10-21 2010-06-08 Broadcom Corporation Multi-service ethernet-over-sonet silicon platform
US20040076166A1 (en) * 2002-10-21 2004-04-22 Patenaude Jean-Marc Guy Multi-service packet network interface
EP1414173B1 (en) * 2002-10-23 2012-08-01 Broadcom Corporation Multi-service channelized SONET mapper frame
US7911937B1 (en) * 2003-05-30 2011-03-22 Sprint Communications Company L.P. Communication network architecture with diverse-distributed trunking and controlled protection schemes
JP4410011B2 (en) * 2004-03-29 2010-02-03 富士通株式会社 Transmission device and reception interface device
KR100889866B1 (en) * 2004-06-14 2009-03-24 엘지전자 주식회사 Method for processing data unit in transmission system of radio protocol layer
US8032497B2 (en) * 2007-09-26 2011-10-04 International Business Machines Corporation Method and system providing extended and end-to-end data integrity through database and other system layers
US10153861B2 (en) * 2015-07-30 2018-12-11 Infinera Corporation Digital link viewer for data center interconnect nodes

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US5793745A (en) 1996-05-06 1998-08-11 Bell Communications Research, Inc. Bundled protection switching in a wide area network background of the invention
US6256292B1 (en) * 1996-07-11 2001-07-03 Nortel Networks Corporation Self-healing line switched ring for ATM traffic
JP3102471B2 (en) * 1997-01-31 2000-10-23 日本電気株式会社 Signal switching method
US6075787A (en) 1997-05-08 2000-06-13 Lucent Technologies Inc. Method and apparatus for messaging, signaling, and establishing a data link utilizing multiple modes over a multiple access broadband communications network
JPH10313332A (en) * 1997-05-12 1998-11-24 Fujitsu Ltd Transmission device and network provided with the same
JP2000013387A (en) * 1998-06-22 2000-01-14 Fujitsu Ltd Synchronous communication network transmitter provided with exchange function of asynchronous communication network
US6349092B1 (en) * 1998-11-16 2002-02-19 Cisco Systems, Inc. BLSR node extension
US6504963B1 (en) * 1998-12-07 2003-01-07 Sprint Communications Company L.P. Optical fiber protection switch
US6301254B1 (en) * 1999-03-15 2001-10-09 Tellabs Operations, Inc. Virtual path ring protection method and apparatus
JP2000269912A (en) * 1999-03-18 2000-09-29 Fujitsu Ltd Method and device for transmitting low-speed sdh signal by high-speed sdh signal
US6501758B1 (en) * 1999-06-03 2002-12-31 Fujitsu Network Communications, Inc. Hybrid ATM/TDM transport over a common fiber ring
US6657969B1 (en) * 1999-06-29 2003-12-02 Cisco Technology, Inc. Generation of synchronous transport signal data used for network protection operation
US6532088B1 (en) * 1999-09-10 2003-03-11 Alcatel System and method for packet level distributed routing in fiber optic rings
US6530032B1 (en) * 1999-09-23 2003-03-04 Nortel Networks Limited Network fault recovery method and apparatus
US6952396B1 (en) * 1999-09-27 2005-10-04 Nortel Networks Limited Enhanced dual counter rotating ring network control system
US6697373B1 (en) * 2000-01-18 2004-02-24 Mark Henrik Sandstrom Automatic method for dynamically matching the capacities of connections in a SDH/SONET network combined with fair sharing of network resources
US6959000B1 (en) * 2000-02-08 2005-10-25 Lucent Technologies Inc. Configuration management of a hybrid DCS-SONET ring network
US6865149B1 (en) * 2000-03-03 2005-03-08 Luminous Networks, Inc. Dynamically allocated ring protection and restoration technique
US6920113B1 (en) * 2000-03-28 2005-07-19 Telsima Inc. Transport of iscochronous and bursty data on a sonet ring

Also Published As

Publication number Publication date
US7173936B1 (en) 2007-02-06
WO2002023779A2 (en) 2002-03-21
WO2002023779A3 (en) 2003-01-23

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