DE69325957D1 - Verfahren und Einrichtung zur Leitweglenkung von Paketen in Paketübertragungsnetzen - Google Patents

Verfahren und Einrichtung zur Leitweglenkung von Paketen in Paketübertragungsnetzen

Info

Publication number
DE69325957D1
DE69325957D1 DE69325957T DE69325957T DE69325957D1 DE 69325957 D1 DE69325957 D1 DE 69325957D1 DE 69325957 T DE69325957 T DE 69325957T DE 69325957 T DE69325957 T DE 69325957T DE 69325957 D1 DE69325957 D1 DE 69325957D1
Authority
DE
Germany
Prior art keywords
packet
subset
broadcast
routing
deliver
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 - Lifetime
Application number
DE69325957T
Other languages
English (en)
Other versions
DE69325957T2 (de
Inventor
Israel Cidon
David William Davenport
Jeffrey Haskell Derby
John Gary Dudley
Inder Sarat Gopal
James Patrick Janniello
Marc Adam Kaplan
Frank Richard Koperda
Kenneth Harvey Potter
Shay Kutten
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69325957D1 publication Critical patent/DE69325957D1/de
Application granted granted Critical
Publication of DE69325957T2 publication Critical patent/DE69325957T2/de
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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation
    • H04L45/484—Routing tree calculation using multiple routing trees
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
    • 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
    • H04L69/14—Multichannel or multilink 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
    • H04L69/22—Parsing or analysis of headers
    • 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
DE69325957T 1992-06-18 1993-05-19 Verfahren und Einrichtung zur Leitweglenkung von Paketen in Paketübertragungsnetzen Expired - Lifetime DE69325957T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/900,635 US5309433A (en) 1992-06-18 1992-06-18 Methods and apparatus for routing packets in packet transmission networks

Publications (2)

Publication Number Publication Date
DE69325957D1 true DE69325957D1 (de) 1999-09-16
DE69325957T2 DE69325957T2 (de) 2000-03-30

Family

ID=25412838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325957T Expired - Lifetime DE69325957T2 (de) 1992-06-18 1993-05-19 Verfahren und Einrichtung zur Leitweglenkung von Paketen in Paketübertragungsnetzen

Country Status (11)

Country Link
US (1) US5309433A (de)
EP (1) EP0579567B1 (de)
JP (1) JP2739023B2 (de)
KR (1) KR960014986B1 (de)
CN (1) CN1032109C (de)
AT (1) ATE183349T1 (de)
AU (1) AU654930B2 (de)
CA (1) CA2094405C (de)
DE (1) DE69325957T2 (de)
ES (1) ES2136118T3 (de)
TW (1) TW250613B (de)

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Also Published As

Publication number Publication date
AU654930B2 (en) 1994-11-24
TW250613B (de) 1995-07-01
CA2094405A1 (en) 1993-12-19
JP2739023B2 (ja) 1998-04-08
CA2094405C (en) 1999-02-16
DE69325957T2 (de) 2000-03-30
EP0579567B1 (de) 1999-08-11
CN1081056A (zh) 1994-01-19
US5309433A (en) 1994-05-03
KR960014986B1 (ko) 1996-10-23
CN1032109C (zh) 1996-06-19
KR950002299A (ko) 1995-01-04
EP0579567A3 (de) 1995-03-15
JPH0662053A (ja) 1994-03-04
ATE183349T1 (de) 1999-08-15
ES2136118T3 (es) 1999-11-16
EP0579567A2 (de) 1994-01-19
AU3838993A (en) 1993-12-23

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