DE69031300T2 - Schnelles Paketvermittlungsnetzwerksystem des ATM-Typs (asynchronous transfer mode) mit einer Einheit für die Zuteilung von Zeitschlitzen - Google Patents

Schnelles Paketvermittlungsnetzwerksystem des ATM-Typs (asynchronous transfer mode) mit einer Einheit für die Zuteilung von Zeitschlitzen

Info

Publication number
DE69031300T2
DE69031300T2 DE69031300T DE69031300T DE69031300T2 DE 69031300 T2 DE69031300 T2 DE 69031300T2 DE 69031300 T DE69031300 T DE 69031300T DE 69031300 T DE69031300 T DE 69031300T DE 69031300 T2 DE69031300 T2 DE 69031300T2
Authority
DE
Germany
Prior art keywords
allocation
unit
network system
time slots
transfer mode
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
DE69031300T
Other languages
English (en)
Other versions
DE69031300D1 (de
Inventor
Masao Akata
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69031300D1 publication Critical patent/DE69031300D1/de
Publication of DE69031300T2 publication Critical patent/DE69031300T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • H04L49/106—ATM switching elements using space switching, e.g. 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
    • H04L49/255—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
    • H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
    • H04L49/405—Physical details, e.g. power supply, mechanical construction or backplane of ATM switches
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681—Buffer or queue management

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)
DE69031300T 1989-12-15 1990-12-14 Schnelles Paketvermittlungsnetzwerksystem des ATM-Typs (asynchronous transfer mode) mit einer Einheit für die Zuteilung von Zeitschlitzen Expired - Fee Related DE69031300T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32689589A JP2803262B2 (ja) 1989-12-15 1989-12-15 パケット・スイッチ

Publications (2)

Publication Number Publication Date
DE69031300D1 DE69031300D1 (de) 1997-09-25
DE69031300T2 true DE69031300T2 (de) 1998-03-12

Family

ID=18192946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031300T Expired - Fee Related DE69031300T2 (de) 1989-12-15 1990-12-14 Schnelles Paketvermittlungsnetzwerksystem des ATM-Typs (asynchronous transfer mode) mit einer Einheit für die Zuteilung von Zeitschlitzen

Country Status (5)

Country Link
US (1) US5130975A (de)
EP (1) EP0432800B1 (de)
JP (1) JP2803262B2 (de)
CN (1) CN1017861B (de)
DE (1) DE69031300T2 (de)

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US5794025A (en) * 1996-05-09 1998-08-11 Maker Communications, Inc. Method and device for performing modulo-based arithmetic operations in an asynchronous transfer mode cell processing system
US5748630A (en) * 1996-05-09 1998-05-05 Maker Communications, Inc. Asynchronous transfer mode cell processing system with load multiple instruction and memory write-back
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US5774465A (en) * 1996-05-17 1998-06-30 Transwitch Corp. Method and apparatus for providing multiple multicast communication sessions in an ATM destination switch
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Also Published As

Publication number Publication date
EP0432800B1 (de) 1997-08-20
CN1052582A (zh) 1991-06-26
DE69031300D1 (de) 1997-09-25
JP2803262B2 (ja) 1998-09-24
EP0432800A3 (en) 1992-07-01
CN1017861B (zh) 1992-08-12
EP0432800A2 (de) 1991-06-19
JPH03187547A (ja) 1991-08-15
US5130975A (en) 1992-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee