AU7251796A - Atm switch with vc priority buffers - Google Patents

Atm switch with vc priority buffers

Info

Publication number
AU7251796A
AU7251796A AU72517/96A AU7251796A AU7251796A AU 7251796 A AU7251796 A AU 7251796A AU 72517/96 A AU72517/96 A AU 72517/96A AU 7251796 A AU7251796 A AU 7251796A AU 7251796 A AU7251796 A AU 7251796A
Authority
AU
Australia
Prior art keywords
atm switch
priority buffers
buffers
priority
atm
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.)
Abandoned
Application number
AU72517/96A
Other languages
English (en)
Inventor
Trevor Jones
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.)
General Datacomm Inc
Original Assignee
General Datacomm Inc
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 General Datacomm Inc filed Critical General Datacomm Inc
Publication of AU7251796A publication Critical patent/AU7251796A/en
Abandoned 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
    • H04L49/30—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
    • H04L49/20—Support for services
    • 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
    • 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
    • H04L2012/5651—Priority, marking, classes
    • 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
    • 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
    • H04L49/1515—Non-blocking multistage, e.g. Clos
    • H04L49/1523—Parallel switch fabric planes
    • 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
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/505—Corrective measures
    • H04L49/508—Head of Line Blocking Avoidance
    • 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
    • H04L49/552—Prevention, detection or correction of errors by ensuring the integrity of packets received through redundant connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU72517/96A 1995-10-03 1996-10-02 Atm switch with vc priority buffers Abandoned AU7251796A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9520147A GB2306076B (en) 1995-10-03 1995-10-03 ATM network switch
GB9520147 1995-10-03
PCT/US1996/015737 WO1997013346A1 (fr) 1995-10-03 1996-10-02 Commutateur en mode atm avec tampons de priorite de connexion virtuelle

Publications (1)

Publication Number Publication Date
AU7251796A true AU7251796A (en) 1997-04-28

Family

ID=10781673

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72517/96A Abandoned AU7251796A (en) 1995-10-03 1996-10-02 Atm switch with vc priority buffers

Country Status (5)

Country Link
EP (1) EP0853851A4 (fr)
AU (1) AU7251796A (fr)
CA (1) CA2231243A1 (fr)
GB (1) GB2306076B (fr)
WO (1) WO1997013346A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6084855A (en) * 1997-02-18 2000-07-04 Nokia Telecommunications, Oy Method and apparatus for providing fair traffic scheduling among aggregated internet protocol flows
GB2337407A (en) * 1998-05-11 1999-11-17 Gen Datacomm Adv Res Data switch
GB2337401B (en) * 1998-05-11 2003-04-23 Gen Datacomm Advanced Res Ct L Cell processor
US6240075B1 (en) * 1999-01-25 2001-05-29 Trw Inc. Satellite communication routing arbitration techniques
JP2001127766A (ja) * 1999-10-25 2001-05-11 Toshiba Corp ラインインターフェース装置、及び、パケット交換機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150358A (en) * 1990-08-23 1992-09-22 At&T Bell Laboratories Serving constant bit rate traffic in a broadband data switch
GB2272820B (en) * 1992-11-14 1996-08-07 Roke Manor Research Improvements in or relating to asynchronous transfer mode communication systems
KR960003783B1 (ko) * 1993-11-06 1996-03-22 한국전기통신공사 광대역 종합정보통신망 가입자 액세스 장치의 비동기 전달방식(atm) 다중화 처리 장치 및 방법
GB9405406D0 (en) * 1994-03-18 1994-05-04 Netcomm Ltd Atm cell switch
GB2288095A (en) * 1994-03-23 1995-10-04 Roke Manor Research Improvements in or relating to asynchronous transfer mode (ATM) systems

Also Published As

Publication number Publication date
WO1997013346A1 (fr) 1997-04-10
GB9520147D0 (en) 1995-12-06
GB2306076A (en) 1997-04-23
CA2231243A1 (fr) 1997-04-10
EP0853851A4 (fr) 2001-10-04
EP0853851A1 (fr) 1998-07-22
GB2306076B (en) 2000-03-22

Similar Documents

Publication Publication Date Title
AU5072696A (en) An ATM switch
AU7089996A (en) Asynchronous transfer mode switch
AU6307694A (en) Output-buffer switch for asynchronous transfer mode
AU6374096A (en) Atm throttling
AU5156598A (en) Asynchronous transfer mode switching architectures having connection buffers
AU8362798A (en) Vp/vc lookup function
AU5304296A (en) High speed network switch
AU4048595A (en) ATM cell switching apparatus
GB9408574D0 (en) Atm switching system
AU4277397A (en) Asynchronous transfer mode switching system
GB2287854B (en) ATM cell switch
AU3427197A (en) ATM virtual path switching node
AU7310596A (en) Customer queuing arrangement
GB2300786B (en) ATM network switch
AU3184497A (en) Atm partial cut-through
AU8361398A (en) Vc merging for atm switch
AU7224496A (en) A depilatory composition with improved rinsing properties
AU5784896A (en) Atm switch core
AU4258393A (en) Queuing system
AU7251796A (en) Atm switch with vc priority buffers
AU6761896A (en) Linked-list structures for multiple levels of control in an atm switch
AU6746096A (en) Inertia switch and mounting therefor
AU5600298A (en) Enhanced services for atm switching using external control
AU5477996A (en) High capacity ATM switching matrix
AU5771796A (en) Optical switch