ATE528927T1 - Erweiterte verfahren und systeme zur zuweisung virtueller schaltkreise für mehrstufige schaltelemente - Google Patents

Erweiterte verfahren und systeme zur zuweisung virtueller schaltkreise für mehrstufige schaltelemente

Info

Publication number
ATE528927T1
ATE528927T1 AT06795110T AT06795110T ATE528927T1 AT E528927 T1 ATE528927 T1 AT E528927T1 AT 06795110 T AT06795110 T AT 06795110T AT 06795110 T AT06795110 T AT 06795110T AT E528927 T1 ATE528927 T1 AT E528927T1
Authority
AT
Austria
Prior art keywords
switching elements
systems
level switching
virtual circuits
advanced methods
Prior art date
Application number
AT06795110T
Other languages
English (en)
Inventor
Ho-Yen Chang
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE528927T1 publication Critical patent/ATE528927T1/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
    • 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
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H04L49/309—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/68—Grouping or interlacing selector groups or stages
    • 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
    • H04L2012/5685—Addressing issues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1302—Relay switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1304—Coordinate switches, crossbar, 4/2 with relays, coupling field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13056—Routines, finite state machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13296—Packet switching, X.25, frame relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13353—Routing table, map memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13399—Virtual channel/circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT06795110T 2005-07-15 2006-07-13 Erweiterte verfahren und systeme zur zuweisung virtueller schaltkreise für mehrstufige schaltelemente ATE528927T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/182,242 US7515594B2 (en) 2005-07-15 2005-07-15 Enhanced virtual circuit allocation methods and systems for multi-stage switching elements
PCT/IB2006/001936 WO2007010351A1 (en) 2005-07-15 2006-07-13 Enhanced virtual circuit allocation methods and systems for multi-stage switching elements

Publications (1)

Publication Number Publication Date
ATE528927T1 true ATE528927T1 (de) 2011-10-15

Family

ID=37265454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06795110T ATE528927T1 (de) 2005-07-15 2006-07-13 Erweiterte verfahren und systeme zur zuweisung virtueller schaltkreise für mehrstufige schaltelemente

Country Status (6)

Country Link
US (1) US7515594B2 (de)
EP (1) EP1908306B1 (de)
CN (1) CN101268703B (de)
AT (1) ATE528927T1 (de)
CA (1) CA2620971C (de)
WO (1) WO2007010351A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7596112B2 (en) * 2005-03-22 2009-09-29 Interdigital Technology Corporation Method and apparatus for rate compatible dirty paper coding
US7944401B2 (en) 2008-05-29 2011-05-17 Kimberly-Clark Worldwide, Inc. Radiating element for a signal emitting apparatus
US20100291649A1 (en) * 2009-05-18 2010-11-18 E. I. Du Pont De Nemours And Company Control of contaminant yeast in fermentation processes
US9065773B2 (en) * 2010-06-22 2015-06-23 Juniper Networks, Inc. Methods and apparatus for virtual channel flow control associated with a switch fabric
US8923277B1 (en) * 2010-12-15 2014-12-30 Juniper Networks, Inc. Methods and apparatus related to flexible physical interface naming in a distributed switch fabric system
US8942232B1 (en) * 2012-02-02 2015-01-27 Google Inc. Multi-stage switching topology
WO2019014263A1 (en) * 2017-07-10 2019-01-17 The Regents Of The University Of California METHOD AND APPARATUS FOR INTERFACING WITH A CIRCUIT SWITCHED NETWORK
US11074091B1 (en) * 2018-09-27 2021-07-27 Juniper Networks, Inc. Deployment of microservices-based network controller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6031840A (en) * 1995-12-07 2000-02-29 Sprint Communications Co. L.P. Telecommunications system
US5872918A (en) * 1995-07-14 1999-02-16 Telefonaktiebolaget Lm Erisson (Publ) System and method for optimal virtual path capacity dimensioning with broadband traffic
US5841775A (en) * 1996-07-16 1998-11-24 Huang; Alan Scalable switching network
US6188690B1 (en) * 1996-12-12 2001-02-13 Pmc-Sierra, Inc. Method and apparatus for high speed, scalable communication system
US6069895A (en) * 1997-08-29 2000-05-30 Nortel Networks Corporation Distributed route server
US6606650B2 (en) * 1999-08-30 2003-08-12 Nortel Networks Limited Bump in the wire transparent internet protocol
US20020075862A1 (en) * 2000-12-20 2002-06-20 Mayes Mark G. Recursion based switch fabric for aggregate tipor
US7336658B2 (en) 2001-02-28 2008-02-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and system of virtual circuit identification based on bit permutation of link numbers for multi-stage elements

Also Published As

Publication number Publication date
US20070014299A1 (en) 2007-01-18
CN101268703A (zh) 2008-09-17
CA2620971A1 (en) 2007-01-25
CN101268703B (zh) 2011-12-14
WO2007010351A1 (en) 2007-01-25
EP1908306B1 (de) 2011-10-12
CA2620971C (en) 2013-05-28
EP1908306A1 (de) 2008-04-09
US7515594B2 (en) 2009-04-07

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