CA2381467A1 - Lignes privees traversant un reseau de paquets et reorganisation de canaux dans des connexions de reseau de paquets - Google Patents
Lignes privees traversant un reseau de paquets et reorganisation de canaux dans des connexions de reseau de paquets Download PDFInfo
- Publication number
- CA2381467A1 CA2381467A1 CA002381467A CA2381467A CA2381467A1 CA 2381467 A1 CA2381467 A1 CA 2381467A1 CA 002381467 A CA002381467 A CA 002381467A CA 2381467 A CA2381467 A CA 2381467A CA 2381467 A1 CA2381467 A1 CA 2381467A1
- Authority
- CA
- Canada
- Prior art keywords
- narrowband
- circuit
- channels
- packet
- virtual circuit
- 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
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
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- 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
Abstract
La présente invention concerne des techniques de fourniture de services de communications consistant à fournir une connexion de réseau de paquets comportant des canaux de paquets, dont chacun est individuellement capable de transporter des signaux à bande étroite afin d'émuler un circuit de ligne privée. Une ligne privée à bande étroite qui traverse la connexion du réseau de paquets utilisant un canal particulier parmi les canaux de paquets est établie. Les retards pouvant par ailleurs être introduits suite à la mise en paquet des signaux à bande étroite peuvent être réduits. Les lignes privées qui traversent la connexion du réseau par paquets utilisant d'autres canaux de paquets peuvent être rajoutés ou retirés sans nuire aux lignes existantes. De plus, une ligne de communications à bande étroite qui traverse un canal dans une première connexion par circuit virtuel dans un réseau de paquets peut être installée sur un canal donné dans une seconde connexion par circuit virtuel du réseau de paquets. Cette dernière technique peut améliorer l'utilisation de la bande étroite disponible et peut également être proposée dans des applications de lignes non privées.
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/US2000/040570 WO2001011836A1 (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 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2381467A1 true CA2381467A1 (fr) | 2001-02-15 |
Family
ID=22521658
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
CA002379093A Abandoned CA2379093A1 (fr) | 1999-08-06 | 2000-08-04 | Integrite de circuit dans un reseau a commutation de paquets |
CA002379437A Abandoned CA2379437A1 (fr) | 1999-08-06 | 2000-08-04 | Communications utilisant des reseaux hybrides 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 Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
CA002379093A Abandoned CA2379093A1 (fr) | 1999-08-06 | 2000-08-04 | Integrite de circuit dans un reseau a commutation de paquets |
CA002379437A Abandoned CA2379437A1 (fr) | 1999-08-06 | 2000-08-04 | Communications utilisant des reseaux hybrides a commutation de circuits et a commutation de paquets |
Country Status (3)
Country | Link |
---|---|
AU (4) | AU7628400A (fr) |
CA (4) | CA2381464A1 (fr) |
WO (4) | WO2001011835A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP1478138A2 (fr) * | 2003-05-13 | 2004-11-17 | Samsung Electronics Co., Ltd. | Procédé de sécurisation pour un service de multi-diffusion dans un système 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 |
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 |
GB0808447D0 (en) * | 2008-05-12 | 2008-06-18 | Nortel Networks Ltd | A mechanism to divert an IP flow over a non-IP transport |
CN102893556B (zh) | 2010-02-12 | 2016-08-03 | 泰克莱克股份有限公司 | 用于源对等体基于容量的Diameter负载共享的方法、系统和设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0736239B1 (fr) * | 1993-12-20 | 1998-07-29 | AT&T Corp. | Resaux de transfert en mode asynchrone pour des communications en bande etroite |
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 |
-
2000
- 2000-08-04 CA CA002381464A patent/CA2381464A1/fr not_active Abandoned
- 2000-08-04 WO PCT/US2000/040569 patent/WO2001011835A1/fr active Application Filing
- 2000-08-04 CA CA002379093A patent/CA2379093A1/fr not_active Abandoned
- 2000-08-04 WO PCT/US2000/040568 patent/WO2001011825A2/fr active Application Filing
- 2000-08-04 AU AU76284/00A patent/AU7628400A/en not_active Abandoned
- 2000-08-04 CA CA002379437A patent/CA2379437A1/fr not_active Abandoned
- 2000-08-04 AU AU76282/00A patent/AU7628200A/en not_active Abandoned
- 2000-08-04 AU AU76281/00A patent/AU7628100A/en not_active Abandoned
- 2000-08-04 AU AU76283/00A patent/AU7628300A/en not_active Abandoned
- 2000-08-04 CA CA002381467A patent/CA2381467A1/fr not_active Abandoned
- 2000-08-04 WO PCT/US2000/040571 patent/WO2001011853A2/fr active Application Filing
- 2000-08-04 WO PCT/US2000/040570 patent/WO2001011836A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2001011825A3 (fr) | 2001-07-05 |
WO2001011825A2 (fr) | 2001-02-15 |
CA2379437A1 (fr) | 2001-02-15 |
AU7628300A (en) | 2001-03-05 |
WO2001011825A9 (fr) | 2001-10-11 |
AU7628400A (en) | 2001-03-05 |
AU7628200A (en) | 2001-03-05 |
CA2379093A1 (fr) | 2001-02-15 |
WO2001011853A2 (fr) | 2001-02-15 |
WO2001011836A1 (fr) | 2001-02-15 |
WO2001011835A1 (fr) | 2001-02-15 |
WO2001011853A8 (fr) | 2001-08-09 |
AU7628100A (en) | 2001-03-05 |
CA2381464A1 (fr) | 2001-02-15 |
WO2001011853A3 (fr) | 2001-05-03 |
WO2001011853A9 (fr) | 2002-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |