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CA2379437A1 - Communications utilisant des reseaux hybrides a commutation de circuits et a commutation de paquets - Google Patents

Communications utilisant des reseaux hybrides a commutation de circuits et a commutation de paquets Download PDF

Info

Publication number
CA2379437A1
CA2379437A1 CA002379437A CA2379437A CA2379437A1 CA 2379437 A1 CA2379437 A1 CA 2379437A1 CA 002379437 A CA002379437 A CA 002379437A CA 2379437 A CA2379437 A CA 2379437A CA 2379437 A1 CA2379437 A1 CA 2379437A1
Authority
CA
Canada
Prior art keywords
packet network
circuit
narrowband
switched
gateway
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
CA002379437A
Other languages
English (en)
Inventor
Dale Scholtens
Anita B. Marsh
David Wells
Robert Roden
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.)
Coriant Operations Inc
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
Application filed by Individual filed Critical Individual
Publication of CA2379437A1 publication Critical patent/CA2379437A1/fr
Abandoned legal-status Critical Current

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]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/4608—LAN interconnection over ATM networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • 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
    • H04L2012/5614—User Network Interface
    • H04L2012/5618—Bridges, gateways [GW] or interworking units [IWU]
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5632—Bandwidth allocation
    • 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
    • H04L2012/5663—Support of N-ISDN
    • 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
    • H04L2012/5671—Support of voice
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106—Microprocessor, CPU
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1327—Release and resetting of connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1329—Asynchronous transfer mode, ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13367—Hierarchical multiplexing, add-drop multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13383—Hierarchy of switches, main and subexchange, e.g. satellite exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13399—Virtual channel/circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

La présente invention concerne des techniques de communications qui consistent à transporter le trafic de bande étroite à commutation de circuits dans un réseau à commutation de paquets (101) et à acheminer le trafic à bande étroite du réseau à commutation de paquets à un réseau à commutation de circuits (102B). Le trafic à bande étroite à commutation de circuits peut être transporté de façon dynamique dans un réseau à commutation de paquets (101), les appels à bande étroite à commutation de circuits multiples pouvant être multiplexés dans une seule connexion du réseau à commutation de paquets. En outre, un système mettant en oeuvre ces techniques peut prendre en charge des données vocales ou d'autres appels à bande étroite dans un réseau principal à commutation de paquets, tout en étant en interface transparente avec un réseau téléphonique SS7 (126) utilisant une technologie de commutation de circuits.
CA002379437A 1999-08-06 2000-08-04 Communications utilisant des reseaux hybrides a commutation de circuits et a commutation de paquets Abandoned CA2379437A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14746299P 1999-08-06 1999-08-06
US60/147,462 1999-08-06
PCT/US2000/040568 WO2001011825A2 (fr) 1999-08-06 2000-08-04 Communications utilisant des reseaux hybrides a commutation de circuits et a commutation de paquets

Publications (1)

Publication Number Publication Date
CA2379437A1 true CA2379437A1 (fr) 2001-02-15

Family

ID=22521658

Family Applications (4)

Application Number Title Priority Date Filing Date
CA002379437A Abandoned CA2379437A1 (fr) 1999-08-06 2000-08-04 Communications utilisant des reseaux hybrides a commutation de circuits et a commutation de paquets
CA002379093A Abandoned CA2379093A1 (fr) 1999-08-06 2000-08-04 Integrite de circuit dans un reseau a commutation de paquets
CA002381464A Abandoned CA2381464A1 (fr) 1999-08-06 2000-08-04 Gestion de largeur de bande dans un systeme de communications utilisant des reseaux a commutation de circuits et a commutation de paquets
CA002381467A Abandoned CA2381467A1 (fr) 1999-08-06 2000-08-04 Lignes privees traversant un reseau de paquets et reorganisation de canaux dans des connexions de reseau de paquets

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA002379093A Abandoned CA2379093A1 (fr) 1999-08-06 2000-08-04 Integrite de circuit dans un reseau a commutation de paquets
CA002381464A Abandoned CA2381464A1 (fr) 1999-08-06 2000-08-04 Gestion de largeur de bande dans un systeme de communications utilisant des reseaux a commutation de circuits et a commutation de paquets
CA002381467A Abandoned CA2381467A1 (fr) 1999-08-06 2000-08-04 Lignes privees traversant un reseau de paquets et reorganisation de canaux dans des connexions de reseau de paquets

Country Status (3)

Country Link
AU (4) AU7628200A (fr)
CA (4) CA2379437A1 (fr)
WO (4) WO2001011853A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009137928A1 (fr) * 2008-05-12 2009-11-19 Nortel Networks Limited Mécanisme pour détourner un flux ip sur un transport non-ip

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6944184B1 (en) 1998-12-04 2005-09-13 Tekelec Methods and systems for providing database node access control functionality in a communications network routing node
US7050456B1 (en) 1998-12-04 2006-05-23 Tekelec Methods and systems for communicating signaling system 7 (SS7) user part messages among SS7 signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPs)
US7002988B1 (en) 1998-12-04 2006-02-21 Tekelec Methods and systems for communicating SS7 messages over packet-based network using transport adapter layer interface
US7318091B2 (en) 2000-06-01 2008-01-08 Tekelec Methods and systems for providing converged network management functionality in a gateway routing node to communicate operating status information associated with a signaling system 7 (SS7) node to a data network node
WO2004102966A1 (fr) * 2003-05-13 2004-11-25 Samsung Electronics Co., Ltd. Procede de securite pour service de diffusion dans un systeme de communication mobile
US7804789B2 (en) 2004-03-18 2010-09-28 Tekelec Methods, systems, and computer program products for organizing, managing, and selectively distributing routing information in a signaling message routing node
US7532647B2 (en) 2004-07-14 2009-05-12 Tekelec Methods and systems for auto-correlating message transfer part (MTP) priority and internet protocol (IP) type of service in converged networks
US9043451B2 (en) 2007-07-31 2015-05-26 Tekelec, Inc. Methods, systems, and computer readable media for managing the flow of signaling traffic entering a signaling system 7 (SS7) based network
WO2011100630A2 (fr) 2010-02-12 2011-08-18 Tekelec Procédés, systèmes et supports lisibles par ordinateur destinés à empêcher une boucle d'application diameter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU686150B2 (en) * 1993-12-20 1998-02-05 At & T Corporation Atm networks for narrow band communications
US6031840A (en) * 1995-12-07 2000-02-29 Sprint Communications Co. L.P. Telecommunications system
US5751706A (en) * 1996-06-05 1998-05-12 Cignal Global Communications, Inc. System and method for establishing a call telecommunications path
US5953316A (en) * 1997-04-17 1999-09-14 The Trustees Of Columbia University In The City Of New York Reservation method and system for asynchronous transfer mode communications
US6822961B1 (en) * 1998-10-02 2004-11-23 Nortel Networks Limited Method and apparatus for reduction of call setup rate in an ATM network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009137928A1 (fr) * 2008-05-12 2009-11-19 Nortel Networks Limited Mécanisme pour détourner un flux ip sur un transport non-ip

Also Published As

Publication number Publication date
WO2001011853A3 (fr) 2001-05-03
CA2379093A1 (fr) 2001-02-15
WO2001011835A1 (fr) 2001-02-15
WO2001011825A2 (fr) 2001-02-15
CA2381464A1 (fr) 2001-02-15
AU7628400A (en) 2001-03-05
WO2001011836A1 (fr) 2001-02-15
WO2001011853A9 (fr) 2002-08-01
AU7628300A (en) 2001-03-05
AU7628200A (en) 2001-03-05
WO2001011825A3 (fr) 2001-07-05
CA2381467A1 (fr) 2001-02-15
WO2001011853A2 (fr) 2001-02-15
WO2001011853A8 (fr) 2001-08-09
WO2001011825A9 (fr) 2001-10-11
AU7628100A (en) 2001-03-05

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Legal Events

Date Code Title Description
FZDE Discontinued