WO2001022641A3 - Packet transmission method, interface devices and communication equipment for implementing same - Google Patents

Packet transmission method, interface devices and communication equipment for implementing same Download PDF

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Publication number
WO2001022641A3
WO2001022641A3 PCT/FR2000/002528 FR0002528W WO0122641A3 WO 2001022641 A3 WO2001022641 A3 WO 2001022641A3 FR 0002528 W FR0002528 W FR 0002528W WO 0122641 A3 WO0122641 A3 WO 0122641A3
Authority
WO
WIPO (PCT)
Prior art keywords
protocol
components
interface devices
transmission method
communication equipment
Prior art date
Application number
PCT/FR2000/002528
Other languages
French (fr)
Other versions
WO2001022641A2 (en
Inventor
Daniel Jacob
Odile Fernandez
Original Assignee
Matra Nortel Communications
Daniel Jacob
Odile Fernandez
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 Matra Nortel Communications, Daniel Jacob, Odile Fernandez filed Critical Matra Nortel Communications
Priority to AU74288/00A priority Critical patent/AU7428800A/en
Publication of WO2001022641A2 publication Critical patent/WO2001022641A2/en
Publication of WO2001022641A3 publication Critical patent/WO2001022641A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/169—Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/1245—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks where a network other than PSTN/ISDN interconnects two PSTN/ISDN networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13296—Packet switching, X.25, frame relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13384—Inter-PBX traffic, PBX networks, e.g. corporate networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet
    • 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

The invention concerns a method using a network (59) supporting a first protocol in connected mode for transmitting packets having the format of a second protocol in connected mode between communication components (10, 20, 30, 40) comprising each means for communicating packets (11, 12, 21, 31, 32) according to the second protocol and an interface device (13, 22, 23, 33, 34, 41) with the network (59), connected to one or several accesses to the communication means (11, 21, 21, 22, 31, 32). The method consists in setting up connections (55, 56) of the first protocol between an interface device (13) of a first component and the interface devices (23, 24) of several other components (20, 30). In order to transmit packets between the first component (10) and one of said other components (20, 30), it consists in transporting them over the network (59) by encapsulating them in data units of the first protocol, transmitted according to the connection (55, 56) set up between the interface devices (13, 22, 23, 33, 34, 41) of the two components, and in passing them through on links produced between the switching means and the interface device within each of the two components (10, 20, 30, 40).
PCT/FR2000/002528 1999-09-17 2000-09-13 Packet transmission method, interface devices and communication equipment for implementing same WO2001022641A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU74288/00A AU7428800A (en) 1999-09-17 2000-09-13 Packet transmission method, interface devices and communication equipment for implementing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR99/11650 1999-09-17
FR9911650A FR2798796B1 (en) 1999-09-17 1999-09-17 PACKET TRANSMISSION METHOD, INTERFACE DEVICES AND SWITCHING EQUIPMENT FOR IMPLEMENTING THE METHOD

Publications (2)

Publication Number Publication Date
WO2001022641A2 WO2001022641A2 (en) 2001-03-29
WO2001022641A3 true WO2001022641A3 (en) 2001-11-29

Family

ID=9549967

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2000/002528 WO2001022641A2 (en) 1999-09-17 2000-09-13 Packet transmission method, interface devices and communication equipment for implementing same

Country Status (3)

Country Link
AU (1) AU7428800A (en)
FR (1) FR2798796B1 (en)
WO (1) WO2001022641A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997024842A2 (en) * 1995-12-29 1997-07-10 Mci Communications Corporation Method and system for resilient frame relay network interconnection
US5917823A (en) * 1994-06-07 1999-06-29 Newbridge Networks Corporation X.25 access to frame relay network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917823A (en) * 1994-06-07 1999-06-29 Newbridge Networks Corporation X.25 access to frame relay network
WO1997024842A2 (en) * 1995-12-29 1997-07-10 Mci Communications Corporation Method and system for resilient frame relay network interconnection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PRETTY R ET AL: "FRAME RELAY INTERWORKING WITH ASYNCHRONOUS TRANSFER MODE", PROCEEDINGS OF THE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM),US,NEW YORK, IEEE, vol. -, 29 November 1993 (1993-11-29), pages 1854 - 1860, XP000436130 *

Also Published As

Publication number Publication date
AU7428800A (en) 2001-04-24
WO2001022641A2 (en) 2001-03-29
FR2798796B1 (en) 2001-11-30
FR2798796A1 (en) 2001-03-23

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