CA2157319A1 - Communication network design method and communication equipment - Google Patents

Communication network design method and communication equipment

Info

Publication number
CA2157319A1
CA2157319A1 CA002157319A CA2157319A CA2157319A1 CA 2157319 A1 CA2157319 A1 CA 2157319A1 CA 002157319 A CA002157319 A CA 002157319A CA 2157319 A CA2157319 A CA 2157319A CA 2157319 A1 CA2157319 A1 CA 2157319A1
Authority
CA
Canada
Prior art keywords
virtual channel
design method
network
communication
network design
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.)
Granted
Application number
CA002157319A
Other languages
French (fr)
Other versions
CA2157319C (en
Inventor
Eiji Oki
Naoaki Yamanaka
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Individual
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
Priority claimed from JP20752094A external-priority patent/JP3070898B2/en
Priority claimed from JP20752694A external-priority patent/JP3036575B2/en
Priority claimed from JP3879695A external-priority patent/JP3092782B2/en
Application filed by Individual filed Critical Individual
Publication of CA2157319A1 publication Critical patent/CA2157319A1/en
Application granted granted Critical
Publication of CA2157319C publication Critical patent/CA2157319C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • 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
    • H04L45/02—Topology update or discovery
    • H04L45/10—Routing in connection-oriented networks, e.g. X.25 or ATM
    • 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
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS

Abstract

In order to establish virtual channel networks on an ATM network, a different virtual channel handler interconnection network for each media or service consisting of information to be transferred is established on a virtual path network; and virtual channel networks corresponding to these media or services are formed by means of these respective virtual channel handler interconnection networks, whereby a plurality of independent virtual channel networks for different media or services are established simultaneously on a single physical network.
CA002157319A 1994-08-31 1995-08-31 Communication network design method and communication equipment Expired - Fee Related CA2157319C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP20752094A JP3070898B2 (en) 1994-08-31 1994-08-31 Communication device
JP6-207520 1994-08-31
JP20752694A JP3036575B2 (en) 1994-08-31 1994-08-31 Communication network setting method and communication device
JP6-207526 1994-08-31
JP7-038796 1995-02-27
JP3879695A JP3092782B2 (en) 1995-02-27 1995-02-27 Communication network setting method and communication device

Publications (2)

Publication Number Publication Date
CA2157319A1 true CA2157319A1 (en) 1996-03-01
CA2157319C CA2157319C (en) 2007-01-30

Family

ID=27289946

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002157319A Expired - Fee Related CA2157319C (en) 1994-08-31 1995-08-31 Communication network design method and communication equipment

Country Status (4)

Country Link
US (1) US5812532A (en)
EP (1) EP0700230B1 (en)
CA (1) CA2157319C (en)
DE (1) DE69532844T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111343014A (en) * 2020-02-17 2020-06-26 上海科技大学 Data center network topology design method based on combination design

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2980031B2 (en) * 1996-08-12 1999-11-22 日本電気株式会社 Reconfigurable network
JP2933021B2 (en) * 1996-08-20 1999-08-09 日本電気株式会社 Communication network failure recovery method
JP3196728B2 (en) * 1998-06-26 2001-08-06 日本電気株式会社 Network design method and recording medium on which control program is recorded
US6721323B1 (en) * 1999-06-14 2004-04-13 Tellab Operations, Inc. Distributed virtual path
US20060143028A1 (en) * 2004-12-23 2006-06-29 Jorn Altmann Network analysis system and method using business value
US20060143026A1 (en) * 2004-12-23 2006-06-29 Srinivasan Jagannathan Network usage analysis system using cost structure and revenue and method
US20060140369A1 (en) * 2004-12-23 2006-06-29 Jorn Altmann Network usage analysis system using revenue from customers in allocating reduced link capacity and method
US20060141983A1 (en) * 2004-12-23 2006-06-29 Srinivasan Jagannathan Network usage analysis system using customer and pricing information to maximize revenue and method
CN100411373C (en) * 2005-06-17 2008-08-13 华为技术有限公司 Method for managing data service network of MAN
US8459525B2 (en) 2008-02-14 2013-06-11 Ethicon Endo-Sugery, Inc. Motorized surgical cutting and fastening instrument having a magnetic drive train torque limiting device
EP2528279A3 (en) * 2009-02-13 2013-03-27 Nokia Siemens Networks Oy Method, system and nodes for network topology detection in communication networks
US8909762B2 (en) * 2011-03-17 2014-12-09 Hewlett-Packard Development Company, L.P. Network system management
US9973270B2 (en) 2012-02-22 2018-05-15 Nippon Telegraph And Telephone Corporation Multi-lane transmission device and multi-lane transmission method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153877A (en) * 1989-04-21 1992-10-06 Kabushiki Kaisha Toshiba Packet network with communication resource allocation and call set up control of higher quality of service
US5453981A (en) * 1990-10-16 1995-09-26 Kabushiki Kaisha Toshiba Method of controlling communication network incorporating virtual channels exchange nodes and virtual paths exchange nodes
WO1994009576A1 (en) * 1992-10-21 1994-04-28 Bell Communications Research, Inc. A broadband virtual private network service and system
JP3672341B2 (en) * 1993-07-21 2005-07-20 富士通株式会社 Communication network separation design method and its management method
US5608721A (en) * 1995-04-03 1997-03-04 Motorola, Inc. Communications network and method which implement diversified routing
US5610910A (en) * 1995-08-17 1997-03-11 Northern Telecom Limited Access to telecommunications networks in multi-service environment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111343014A (en) * 2020-02-17 2020-06-26 上海科技大学 Data center network topology design method based on combination design
CN111343014B (en) * 2020-02-17 2022-12-02 上海科技大学 Data center network topology design method based on combination design

Also Published As

Publication number Publication date
EP0700230A2 (en) 1996-03-06
EP0700230A3 (en) 1998-08-05
US5812532A (en) 1998-09-22
EP0700230B1 (en) 2004-04-07
DE69532844T2 (en) 2005-01-05
DE69532844D1 (en) 2004-05-13
CA2157319C (en) 2007-01-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140903

MKLA Lapsed

Effective date: 20140903