CA2350711A1 - Managing internet protocol connection oriented services - Google Patents

Managing internet protocol connection oriented services Download PDF

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Publication number
CA2350711A1
CA2350711A1 CA002350711A CA2350711A CA2350711A1 CA 2350711 A1 CA2350711 A1 CA 2350711A1 CA 002350711 A CA002350711 A CA 002350711A CA 2350711 A CA2350711 A CA 2350711A CA 2350711 A1 CA2350711 A1 CA 2350711A1
Authority
CA
Canada
Prior art keywords
connection oriented
internet protocol
oriented services
protocol connection
managing internet
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
CA002350711A
Other languages
French (fr)
Other versions
CA2350711C (en
Inventor
Roy Harold Mauger
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.)
Rockstar Consortium US LP
Original Assignee
Nortel Networks Limited
Roy Harold Mauger
Northern Telecom Limited
Nortel Networks Corporation
Rockstar Bidco, LP
Rockstar Consortium Us Lp
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 Nortel Networks Limited, Roy Harold Mauger, Northern Telecom Limited, Nortel Networks Corporation, Rockstar Bidco, LP, Rockstar Consortium Us Lp filed Critical Nortel Networks Limited
Publication of CA2350711A1 publication Critical patent/CA2350711A1/en
Application granted granted Critical
Publication of CA2350711C publication Critical patent/CA2350711C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC

Abstract

In a packet communications network, e.g. an IP network, connection oriented services are carried in user tunnels which are set up in engineering tunnels established across the network. This provides end to end connectivity without the need for individual packet routing at the intermediate network nodes.
CA002350711A 1998-11-12 1999-11-08 Managing internet protocol connection oriented services Expired - Lifetime CA2350711C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/190,081 US6522627B1 (en) 1998-11-12 1998-11-12 Managing internet protocol connection oriented services
US09/190,081 1998-11-12
PCT/GB1999/003695 WO2000030313A2 (en) 1998-11-12 1999-11-08 Managing internet protocol connection oriented services

Publications (2)

Publication Number Publication Date
CA2350711A1 true CA2350711A1 (en) 2000-05-25
CA2350711C CA2350711C (en) 2007-07-03

Family

ID=22699948

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002350711A Expired - Lifetime CA2350711C (en) 1998-11-12 1999-11-08 Managing internet protocol connection oriented services

Country Status (6)

Country Link
US (1) US6522627B1 (en)
EP (1) EP1129557B1 (en)
JP (1) JP4439122B2 (en)
CA (1) CA2350711C (en)
DE (1) DE69919569T2 (en)
WO (1) WO2000030313A2 (en)

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Also Published As

Publication number Publication date
WO2000030313A3 (en) 2000-08-31
WO2000030313A2 (en) 2000-05-25
US6522627B1 (en) 2003-02-18
EP1129557B1 (en) 2004-08-18
DE69919569D1 (en) 2004-09-23
EP1129557A2 (en) 2001-09-05
JP2002530939A (en) 2002-09-17
DE69919569T2 (en) 2005-01-05
CA2350711C (en) 2007-07-03
JP4439122B2 (en) 2010-03-24

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Effective date: 20191108