ATE288161T1 - Verfahren zur erweiterung der kapazität von vermittlungselementen, und eine entsprechend abgeleitete koppelstufe - Google Patents

Verfahren zur erweiterung der kapazität von vermittlungselementen, und eine entsprechend abgeleitete koppelstufe

Info

Publication number
ATE288161T1
ATE288161T1 AT96118110T AT96118110T ATE288161T1 AT E288161 T1 ATE288161 T1 AT E288161T1 AT 96118110 T AT96118110 T AT 96118110T AT 96118110 T AT96118110 T AT 96118110T AT E288161 T1 ATE288161 T1 AT E288161T1
Authority
AT
Austria
Prior art keywords
stage
elements
capacity
switching elements
expanding
Prior art date
Application number
AT96118110T
Other languages
English (en)
Inventor
Luigi Licciardi
Luciano Pilati
Maura Turolla
Original Assignee
Telecom Italia Spa
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 Telecom Italia Spa filed Critical Telecom Italia Spa
Application granted granted Critical
Publication of ATE288161T1 publication Critical patent/ATE288161T1/de

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
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H04L49/1561—Distribute and route fabrics, e.g. Batcher-Banyan
    • 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
    • H04L49/256—Routing or path finding in ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/45—Arrangements for providing or supporting expansion
    • H04L49/455—Provisions for supporting expansion in ATM switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Electronic Switches (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Logic Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Studio Circuits (AREA)
AT96118110T 1995-11-29 1996-11-12 Verfahren zur erweiterung der kapazität von vermittlungselementen, und eine entsprechend abgeleitete koppelstufe ATE288161T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000957A IT1280494B1 (it) 1995-11-29 1995-11-29 Procedimento per espandere la capacita' di elementi di commutazione e relativo stadio di commutazione.

Publications (1)

Publication Number Publication Date
ATE288161T1 true ATE288161T1 (de) 2005-02-15

Family

ID=11413990

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96118110T ATE288161T1 (de) 1995-11-29 1996-11-12 Verfahren zur erweiterung der kapazität von vermittlungselementen, und eine entsprechend abgeleitete koppelstufe

Country Status (9)

Country Link
US (1) US5946314A (de)
EP (1) EP0777360B1 (de)
JP (1) JP3000263B2 (de)
AT (1) ATE288161T1 (de)
CA (1) CA2191539C (de)
DE (2) DE777360T1 (de)
ES (1) ES2108666T3 (de)
GR (1) GR970300061T1 (de)
IT (1) IT1280494B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100212064B1 (ko) * 1997-05-21 1999-08-02 윤종용 2n X n 다중화 스위치 구조
US6429528B1 (en) 1998-02-27 2002-08-06 Micron Technology, Inc. Multichip semiconductor package
US6870276B1 (en) 2001-12-26 2005-03-22 Micron Technology, Inc. Apparatus for supporting microelectronic substrates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651318A (en) * 1984-11-30 1987-03-17 At&T Bell Laboratories Self-routing packets with stage address identifying fields
US5043980A (en) * 1988-03-14 1991-08-27 Bell Communications Research, Inc. Switching cell for packet switching network
DE69014598T2 (de) * 1990-03-14 1995-06-01 Alcatel Nv Anordnung zur Leitweglenkung für ein Kommunikations-Vermittlungselement.
US5179552A (en) * 1990-11-26 1993-01-12 Bell Communications Research, Inc. Crosspoint matrix switching element for a packet switch
US5742761A (en) * 1991-03-29 1998-04-21 International Business Machines Corporation Apparatus for adapting message protocols for a switch network and a bus
WO1993006676A1 (en) * 1991-09-26 1993-04-01 Communications Satellite Corporation Nonblocking point-to-point fast packet/circuit switching networks
US5369400A (en) * 1992-05-14 1994-11-29 Alcatel Network Systems, Inc. Method and system for hitlessly rearranging connections in a cross-connect communications network

Also Published As

Publication number Publication date
GR970300061T1 (en) 1998-01-30
CA2191539C (en) 2000-06-06
US5946314A (en) 1999-08-31
IT1280494B1 (it) 1998-01-20
CA2191539A1 (en) 1997-05-30
JP3000263B2 (ja) 2000-01-17
ES2108666T3 (es) 2005-08-01
ES2108666T1 (es) 1998-01-01
ITTO950957A0 (de) 1995-11-29
DE777360T1 (de) 1998-03-26
JPH09205444A (ja) 1997-08-05
DE69634236T2 (de) 2006-03-23
EP0777360B1 (de) 2005-01-26
DE69634236D1 (de) 2005-03-03
EP0777360A1 (de) 1997-06-04
ITTO950957A1 (it) 1997-05-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties