GB2320396B - Scaleable data network router - Google Patents

Scaleable data network router

Info

Publication number
GB2320396B
GB2320396B GB9725483A GB9725483A GB2320396B GB 2320396 B GB2320396 B GB 2320396B GB 9725483 A GB9725483 A GB 9725483A GB 9725483 A GB9725483 A GB 9725483A GB 2320396 B GB2320396 B GB 2320396B
Authority
GB
United Kingdom
Prior art keywords
data network
network router
scaleable data
scaleable
router
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.)
Expired - Fee Related
Application number
GB9725483A
Other versions
GB9725483D0 (en
GB2320396A (en
Inventor
Roy Harold Mauger
Simon Daniel Brueckheimer
Brian Michael Unitt
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 GBGB9624916.4A external-priority patent/GB9624916D0/en
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to GB9725483A priority Critical patent/GB2320396B/en
Publication of GB9725483D0 publication Critical patent/GB9725483D0/en
Publication of GB2320396A publication Critical patent/GB2320396A/en
Application granted granted Critical
Publication of GB2320396B publication Critical patent/GB2320396B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L2012/5615—Network termination, e.g. NT1, NT2, PBX
    • 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
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5656—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL2
    • 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
    • H04L2012/5665—Interaction of ATM with other protocols
    • H04L2012/5667—IP over ATM
GB9725483A 1996-11-29 1997-12-01 Scaleable data network router Expired - Fee Related GB2320396B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9725483A GB2320396B (en) 1996-11-29 1997-12-01 Scaleable data network router

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9624916.4A GB9624916D0 (en) 1996-11-29 1996-11-29 Scaleable data network router
GB9725483A GB2320396B (en) 1996-11-29 1997-12-01 Scaleable data network router

Publications (3)

Publication Number Publication Date
GB9725483D0 GB9725483D0 (en) 1998-01-28
GB2320396A GB2320396A (en) 1998-06-17
GB2320396B true GB2320396B (en) 1998-11-11

Family

ID=26310523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9725483A Expired - Fee Related GB2320396B (en) 1996-11-29 1997-12-01 Scaleable data network router

Country Status (1)

Country Link
GB (1) GB2320396B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334853B (en) 1998-02-27 2003-02-12 Northern Telecom Ltd Engineering operations channel provision
DE19845031B4 (en) 1998-09-30 2005-03-31 Siemens Ag Method for connecting switching systems via a packet-oriented communication network
GB2364851B (en) 2000-07-15 2002-07-31 3Com Corp Identifying an edge switch and port to which a network user is attached

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254529A (en) * 1991-03-22 1992-10-07 Plessey Telecomm Connectionless switching for an atm or dqdb switch
EP0552385A1 (en) * 1991-08-21 1993-07-28 International Business Machines Corporation Connectionless ATM data services
EP0570630A1 (en) * 1992-05-19 1993-11-24 ALCATEL BELL Naamloze Vennootschap Connectionless server

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254529A (en) * 1991-03-22 1992-10-07 Plessey Telecomm Connectionless switching for an atm or dqdb switch
EP0552385A1 (en) * 1991-08-21 1993-07-28 International Business Machines Corporation Connectionless ATM data services
EP0570630A1 (en) * 1992-05-19 1993-11-24 ALCATEL BELL Naamloze Vennootschap Connectionless server

Also Published As

Publication number Publication date
GB9725483D0 (en) 1998-01-28
GB2320396A (en) 1998-06-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011201