DE69228960D1 - Vermittlungsnetz für Prozessoren - Google Patents

Vermittlungsnetz für Prozessoren

Info

Publication number
DE69228960D1
DE69228960D1 DE69228960T DE69228960T DE69228960D1 DE 69228960 D1 DE69228960 D1 DE 69228960D1 DE 69228960 T DE69228960 T DE 69228960T DE 69228960 T DE69228960 T DE 69228960T DE 69228960 D1 DE69228960 D1 DE 69228960D1
Authority
DE
Germany
Prior art keywords
switching network
connections
packet
gateways
control
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
DE69228960T
Other languages
English (en)
Other versions
DE69228960T2 (de
Inventor
Elwyn Everett Grant
Kimmy Forrest Nimon
Gary Dennis Hanson
James Kevin Mccoy
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.)
Alcatel Lucent Holdings Inc
Original Assignee
DSC Communications 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 DSC Communications Corp filed Critical DSC Communications Corp
Publication of DE69228960D1 publication Critical patent/DE69228960D1/de
Application granted granted Critical
Publication of DE69228960T2 publication Critical patent/DE69228960T2/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
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • 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
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/555—Error detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Multi Processors (AREA)
  • Small-Scale Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DE69228960T 1991-04-04 1992-01-10 Vermittlungsnetz für Prozessoren Expired - Lifetime DE69228960T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/680,327 US5218602A (en) 1991-04-04 1991-04-04 Interprocessor switching network

Publications (2)

Publication Number Publication Date
DE69228960D1 true DE69228960D1 (de) 1999-05-27
DE69228960T2 DE69228960T2 (de) 1999-08-19

Family

ID=24730648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228960T Expired - Lifetime DE69228960T2 (de) 1991-04-04 1992-01-10 Vermittlungsnetz für Prozessoren

Country Status (7)

Country Link
US (1) US5218602A (de)
EP (1) EP0507044B1 (de)
JP (1) JP3158223B2 (de)
AT (1) ATE179292T1 (de)
AU (1) AU653756B2 (de)
CA (1) CA2056644C (de)
DE (1) DE69228960T2 (de)

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Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885739A (en) * 1987-11-13 1989-12-05 Dsc Communications Corporation Interprocessor switching network

Also Published As

Publication number Publication date
EP0507044A3 (de) 1994-01-19
AU8881591A (en) 1992-10-08
JP3158223B2 (ja) 2001-04-23
CA2056644C (en) 1994-09-06
JPH05244675A (ja) 1993-09-21
EP0507044B1 (de) 1999-04-21
ATE179292T1 (de) 1999-05-15
AU653756B2 (en) 1994-10-13
DE69228960T2 (de) 1999-08-19
CA2056644A1 (en) 1992-10-05
US5218602A (en) 1993-06-08
EP0507044A2 (de) 1992-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL USA, INC.(N.D.GES.D.STAATES DELAWARE), PLA