DE3852806D1 - Selbstsuchendes mehrstufiges Vermittlungsnetz für schnelles Paketvermittlungssystem. - Google Patents

Selbstsuchendes mehrstufiges Vermittlungsnetz für schnelles Paketvermittlungssystem.

Info

Publication number
DE3852806D1
DE3852806D1 DE3852806T DE3852806T DE3852806D1 DE 3852806 D1 DE3852806 D1 DE 3852806D1 DE 3852806 T DE3852806 T DE 3852806T DE 3852806 T DE3852806 T DE 3852806T DE 3852806 D1 DE3852806 D1 DE 3852806D1
Authority
DE
Germany
Prior art keywords
self
fast packet
switching system
searching multi
switching network
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
DE3852806T
Other languages
English (en)
Other versions
DE3852806T2 (de
Inventor
Shogo C O Oki Electric Shimizu
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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
Priority claimed from JP62261639A external-priority patent/JPH01105641A/ja
Priority claimed from JP28115287A external-priority patent/JPH0732404B2/ja
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of DE3852806D1 publication Critical patent/DE3852806D1/de
Application granted granted Critical
Publication of DE3852806T2 publication Critical patent/DE3852806T2/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
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1507—Distribute and route fabrics, e.g. sorting-routing or Batcher-Banyan
    • 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
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3018—Input queuing
    • 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
DE3852806T 1987-10-19 1988-10-14 Selbstsuchendes mehrstufiges Vermittlungsnetz für schnelles Paketvermittlungssystem. Expired - Fee Related DE3852806T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62261639A JPH01105641A (ja) 1987-10-19 1987-10-19 パケット交換方式
JP28115287A JPH0732404B2 (ja) 1987-11-09 1987-11-09 パケット交換方式

Publications (2)

Publication Number Publication Date
DE3852806D1 true DE3852806D1 (de) 1995-03-02
DE3852806T2 DE3852806T2 (de) 1995-08-17

Family

ID=26545167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852806T Expired - Fee Related DE3852806T2 (de) 1987-10-19 1988-10-14 Selbstsuchendes mehrstufiges Vermittlungsnetz für schnelles Paketvermittlungssystem.

Country Status (3)

Country Link
US (1) US4899334A (de)
EP (1) EP0312917B1 (de)
DE (1) DE3852806T2 (de)

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US6952401B1 (en) 1999-03-17 2005-10-04 Broadcom Corporation Method for load balancing in a network switch
EP1181792B1 (de) 1999-05-21 2010-07-14 Broadcom Corporation Netzwerkvermittlungsstapelanordnung
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US7315552B2 (en) 1999-06-30 2008-01-01 Broadcom Corporation Frame forwarding in a switch fabric
US7082133B1 (en) 1999-09-03 2006-07-25 Broadcom Corporation Apparatus and method for enabling voice over IP support for a network switch
KR100332410B1 (ko) * 1999-09-28 2002-04-13 서평원 유사 클로즈 네트워크에서의 가상컨테이너 신호들의 복합경로 탐색방법
US7143294B1 (en) 1999-10-29 2006-11-28 Broadcom Corporation Apparatus and method for secure field upgradability with unpredictable ciphertext
US7131001B1 (en) 1999-10-29 2006-10-31 Broadcom Corporation Apparatus and method for secure filed upgradability with hard wired public key
US7539134B1 (en) 1999-11-16 2009-05-26 Broadcom Corporation High speed flow control methodology
ATE252298T1 (de) 1999-11-16 2003-11-15 Broadcom Corp Verfahren und netzwerkvermittlungsstelle mit datenserialisierung durch gefahrlose mehrstufige störungsfreie multiplexierung
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US6839349B2 (en) 1999-12-07 2005-01-04 Broadcom Corporation Mirroring in a stacked network switch configuration
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US6678678B2 (en) 2000-03-09 2004-01-13 Braodcom Corporation Method and apparatus for high speed table search
US7106728B1 (en) 2000-05-01 2006-09-12 Industrial Technology Research Institute Switching by multistage interconnection of concentrators
US7103053B2 (en) 2000-05-03 2006-09-05 Broadcom Corporation Gigabit switch on chip architecture
US6826561B2 (en) 2000-05-22 2004-11-30 Broadcom Corporation Method and apparatus for performing a binary search on an expanded tree
US7099317B2 (en) 2000-06-09 2006-08-29 Broadcom Corporation Gigabit switch with multicast handling
US6591285B1 (en) 2000-06-16 2003-07-08 Shuo-Yen Robert Li Running-sum adder networks determined by recursive construction of multi-stage networks
EP1168710B1 (de) 2000-06-19 2005-11-23 Broadcom Corporation Verfahren und Vorrichtung zum Datenrahmenweiterleiten in einer Vermittlungsstelle
US7126947B2 (en) 2000-06-23 2006-10-24 Broadcom Corporation Switch having external address resolution interface
US6999455B2 (en) 2000-07-25 2006-02-14 Broadcom Corporation Hardware assist for address learning
JP3646638B2 (ja) * 2000-09-06 2005-05-11 日本電気株式会社 パケット交換装置及びそれに用いるスイッチ制御方法
US7227862B2 (en) 2000-09-20 2007-06-05 Broadcom Corporation Network switch having port blocking capability
US7274705B2 (en) 2000-10-03 2007-09-25 Broadcom Corporation Method and apparatus for reducing clock speed and power consumption
US7120155B2 (en) 2000-10-03 2006-10-10 Broadcom Corporation Switch having virtual shared memory
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US6988177B2 (en) 2000-10-03 2006-01-17 Broadcom Corporation Switch memory management using a linked list structure
US7420977B2 (en) 2000-10-03 2008-09-02 Broadcom Corporation Method and apparatus of inter-chip bus shared by message passing and memory access
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US7522622B2 (en) 2005-02-18 2009-04-21 Broadcom Corporation Dynamic color threshold in a queue
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US4754451A (en) * 1986-08-06 1988-06-28 American Telephone And Telegraph Company, At&T Bell Laboratories N-by-N "knockout" switch for a high-performance packet switching system with variable length packets
US4817084A (en) * 1986-10-16 1989-03-28 Bell Communications Research, Inc. Batcher-Banyan packet switch with output conflict resolution scheme

Also Published As

Publication number Publication date
DE3852806T2 (de) 1995-08-17
EP0312917B1 (de) 1995-01-18
EP0312917A3 (en) 1990-10-31
EP0312917A2 (de) 1989-04-26
US4899334A (en) 1990-02-06

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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