ES2085502T3 - Disposicion de acoplamiento de inversion-atm al menos duplicada, de dos fases con (2nx2n)-multiplos de acoplamiento. - Google Patents
Disposicion de acoplamiento de inversion-atm al menos duplicada, de dos fases con (2nx2n)-multiplos de acoplamiento.Info
- Publication number
- ES2085502T3 ES2085502T3 ES92102213T ES92102213T ES2085502T3 ES 2085502 T3 ES2085502 T3 ES 2085502T3 ES 92102213 T ES92102213 T ES 92102213T ES 92102213 T ES92102213 T ES 92102213T ES 2085502 T3 ES2085502 T3 ES 2085502T3
- Authority
- ES
- Spain
- Prior art keywords
- coupling
- duplicated
- atm
- 2nx2n
- investment
- 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 - Lifetime
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
- H04L49/15—Interconnection of switching modules
- H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
- H04L49/1576—Crossbar or matrix
-
- 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)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
PARA LA AMPLIACION DE UNA DISPOSICION DE CONMUTACION DE INVERSION SELF-ROUTING ATM DUPLICADA, DE DOS ETAPAS, SE PUEDEN DUPLICAR RESPECTIVAMENTE EL MULTIPLO DE CONMUTACION DE LA ETAPA DE CONMUTACION B EN UN NIVEL DE REDUNDANCIA TRAS OTRO SIN INTERRUPCION DEL SERVICIO, BAJO DIVISION SIMULTANEA POR DOS DE LA CANTIDAD Y CARGA DE LOS GRUPOS DE LINEAS INTERMEDIAS DUPLEX QUE CURSAN ENTRE LAS ETAPAS DE CONMUTACION A Y B, FORMADAS DESDE EL PRINCIPIO, A PARTIR DE LAS CUALES SE OCUPAN, EN CASO DE AMPLIACION DE LA COMUNICACION PERMANENTE DE LA DISPOSICION DE CONMUTACION, SOLO LINEAS INTERMEDIAS DUPLEX DEL MISMO GRUPO DE LINEAS INTERMEDIAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91103977 | 1991-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2085502T3 true ES2085502T3 (es) | 1996-06-01 |
Family
ID=8206522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92102213T Expired - Lifetime ES2085502T3 (es) | 1991-03-14 | 1992-02-10 | Disposicion de acoplamiento de inversion-atm al menos duplicada, de dos fases con (2nx2n)-multiplos de acoplamiento. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5325089A (es) |
EP (1) | EP0503283B1 (es) |
JP (1) | JPH05103004A (es) |
AT (1) | ATE137373T1 (es) |
CA (1) | CA2062852C (es) |
DE (1) | DE59206079D1 (es) |
ES (1) | ES2085502T3 (es) |
HU (1) | HU213120B (es) |
LU (1) | LU87975A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5406607A (en) * | 1994-02-24 | 1995-04-11 | Convex Computer Corporation | Apparatus, systems and methods for addressing electronic memories |
US5664033A (en) * | 1994-04-05 | 1997-09-02 | Tektronix, Inc. | Remote fiber test system using a non-blocking N×N mechanical fiber optical switch |
JP3094849B2 (ja) * | 1995-06-21 | 2000-10-03 | 株式会社日立製作所 | 並列計算機およびその多段結合網 |
US6052376A (en) * | 1996-12-30 | 2000-04-18 | Hyundai Electronics America | Distributed buffering system for ATM switches |
US6337859B1 (en) * | 1997-12-31 | 2002-01-08 | At&T Corp. | Non-blocking crossconnect apparatus |
US6366713B1 (en) * | 1998-09-04 | 2002-04-02 | Tellabs Operations, Inc. | Strictly non-blocking optical switch core having optimized switching architecture based on reciprocity conditions |
DE59909541D1 (de) * | 1998-11-17 | 2004-06-24 | Siemens Ag | Verfahren zum unterbrechungsfreien erweitern des koppelfeldes eines kommunikationssystems |
US6891823B1 (en) * | 1999-06-15 | 2005-05-10 | Pluris, Inc. | Apparatus and method for scaling a switching fabric in a network switching node |
US6697359B1 (en) * | 1999-07-02 | 2004-02-24 | Ancor Communications, Inc. | High performance switch fabric element and switch systems |
US6614904B1 (en) * | 2000-08-09 | 2003-09-02 | Alcatel | Apparatus and method for effecting a communication arrangement between switch arrays |
US9207404B2 (en) * | 2013-10-04 | 2015-12-08 | Calient Technologies, Inc. | Compound optical circuit switch |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201891A (en) * | 1978-03-17 | 1980-05-06 | International Telephone And Telegraph Corporation | Expandable digital switching network |
US4173713A (en) * | 1977-02-07 | 1979-11-06 | International Telephone & Telegraph Corporation | Continuously expandable switching network |
JP2745566B2 (ja) * | 1988-10-03 | 1998-04-28 | 日本電気株式会社 | 3段スイッチの拡張方法 |
DE3906545A1 (de) * | 1989-03-02 | 1990-09-13 | Ant Nachrichtentech | Verfahren zur schrittweisen erweiterung eines dreistufigen koppelfeldes |
DE58907901D1 (de) * | 1989-03-03 | 1994-07-21 | Siemens Ag | Verfahren und Schaltungsanordnung zum Weiterleiten von auf Zubringerleitungen übertragenen Nachrichtenpaketen über eine Paketvermittlungseinrichtung. |
DE3916720A1 (de) * | 1989-05-23 | 1990-11-29 | Ant Nachrichtentech | Verfahren zur erweiterung eines dreistufigen regelmaessigen koppelfeldes |
-
1991
- 1991-07-11 LU LU87975A patent/LU87975A1/de unknown
-
1992
- 1992-02-10 AT AT92102213T patent/ATE137373T1/de active
- 1992-02-10 ES ES92102213T patent/ES2085502T3/es not_active Expired - Lifetime
- 1992-02-10 EP EP92102213A patent/EP0503283B1/de not_active Expired - Lifetime
- 1992-02-10 DE DE59206079T patent/DE59206079D1/de not_active Expired - Fee Related
- 1992-03-02 US US07/844,194 patent/US5325089A/en not_active Expired - Fee Related
- 1992-03-11 JP JP8774692A patent/JPH05103004A/ja active Pending
- 1992-03-12 CA CA002062852A patent/CA2062852C/en not_active Expired - Fee Related
- 1992-03-13 HU HU9200853A patent/HU213120B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU9200853D0 (en) | 1992-05-28 |
HUT60583A (en) | 1992-09-28 |
CA2062852A1 (en) | 1992-09-15 |
EP0503283A1 (de) | 1992-09-16 |
HU213120B (en) | 1997-02-28 |
JPH05103004A (ja) | 1993-04-23 |
CA2062852C (en) | 2000-09-19 |
EP0503283B1 (de) | 1996-04-24 |
US5325089A (en) | 1994-06-28 |
LU87975A1 (de) | 1992-04-15 |
ATE137373T1 (de) | 1996-05-15 |
DE59206079D1 (de) | 1996-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59206080D1 (de) | Dreistufige, zumindest gedoppelte ATM-Koppelanordnung | |
ES2085502T3 (es) | Disposicion de acoplamiento de inversion-atm al menos duplicada, de dos fases con (2nx2n)-multiplos de acoplamiento. | |
AU639961B2 (en) | Restoration of correct cell sequence in atm system | |
DE69914344D1 (de) | Nichtblockierender optischer schalterkern mit optimierter schaltarchitektur basierend auf reziprozitätsbedingungen | |
DE69632406D1 (de) | Datenspeichersystem | |
CA2103867A1 (en) | Telecommunications System SS7 Signaling Interface with Signal Transfer Capability | |
DE69329878T2 (de) | Mri-zusammensetzungen, basiert auf poly(alkylenoxid) | |
ES2177741T3 (es) | Conmutador atm que utiliza una conmutacion sincrona por grupos de lineas. | |
CA2202123A1 (en) | Bi-directional voltage translator | |
IT8720518A0 (it) | Metodo di attenuazione del segnale di eco in circuiti di conversione, cosiddetti a forchetta telefonica, destinati a conferenze telefoniche, ed apparecchiatura operante secondo tale metodo. | |
TW345638B (en) | Control structure for a high-speed asynchronous pipeline | |
ES2055586T3 (es) | Envase paralelepipedo plegable. | |
JPS57187726A (en) | Digital circuit | |
BR9714393A (pt) | Nano- sistemas supramoleculares não-helicoidas | |
DE68901976D1 (de) | Push-pull-ausgangsschaltung, ohne belastung durch hochenergetische traeger. | |
ITTO930831A0 (it) | Testa operatrice per la lavorazione meccanica di piastre, in partico- lare di circuiti stampati. | |
EP0374574A3 (de) | Modular erweiterbares digitales einstufiges Koppelnetz in ATM (Asynchronous Transfer Mode) -Technik für eine schnelle paketvermittelte Informationsübertragung | |
KR960015259A (ko) | 백플레인 보드를 이용한 다중 이더넷 버스 중재 처리 시스템 | |
JPS54150939A (en) | Bus control system | |
BR8200914A (pt) | Disposicao de circuito para o recebimento e a retransmissao de sinais de dados que aparecem com velocidade relativamente alta em uma rede de processamento de dados | |
KR980006011A (ko) | 입출력 전용 스탁커 | |
ATE431045T1 (de) | Fehlertolerantes koppelfeld mit binären schaltelementen | |
DE3867084D1 (de) | Koppelanordnung fuer mehrstufige koppelfelder in fernmeldevermittlungsanlagen, insbesondere zeitmultiplex-fernsprechvermittlungsanlagen, mit koppelvielfachen und diese von koppelstufe zu koppelstufe verbindenden zwischenleitungen. | |
FR2702633B1 (fr) | Table de triage pour fruits. | |
JPS5599870A (en) | Detection system for alternating current induction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 503283 Country of ref document: ES |