ES2061979T3 - Una red asincrona de tiempo compartido. - Google Patents
Una red asincrona de tiempo compartido.Info
- Publication number
- ES2061979T3 ES2061979T3 ES89303252T ES89303252T ES2061979T3 ES 2061979 T3 ES2061979 T3 ES 2061979T3 ES 89303252 T ES89303252 T ES 89303252T ES 89303252 T ES89303252 T ES 89303252T ES 2061979 T3 ES2061979 T3 ES 2061979T3
- Authority
- ES
- Spain
- Prior art keywords
- data
- time sharing
- directed
- asynchronous network
- package
- 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
- 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
- H04L2012/5681—Buffer or queue management
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)
- Time-Division Multiplex Systems (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
LA RED ASINCRONA DE DIVISION DE TIEMPO TRANSMITE DATOS MEDIANTE UNOS PORTADORES DE ALTA VELOCIDAD. LOS DATOS SON DIVISIDOS EN PAQUETES DE LONGITUD FIJA. LA RED CONSTA DE UNA MATRIZ DE CONMUTACION QUE TIENE UNA SERIE DE ORIFICIOS DE ENTRADA Y SALIDA DISPUESTOS EN COLUMNAS. CADA PAQUETE DE DATOS ES DIRIGIDO DESDE UN ORIFICIO DE ENTRADA HACIA UN ORIFICIO DE SALIDA DEFINIDO MEDIANTE NODOS DE CONMUTACION DIRECCIONADOS. CADA NODO TIENE UN GESTOR DE COLAS COMPROBADO QUE SOPORTA MAS DE UN PAQUETE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888810094A GB8810094D0 (en) | 1988-04-28 | 1988-04-28 | Asychronous time division network |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061979T3 true ES2061979T3 (es) | 1994-12-16 |
Family
ID=10636044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89303252T Expired - Lifetime ES2061979T3 (es) | 1988-04-28 | 1989-04-03 | Una red asincrona de tiempo compartido. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5199028A (es) |
EP (1) | EP0339809B1 (es) |
JP (1) | JPH0229136A (es) |
AT (1) | ATE113431T1 (es) |
DE (1) | DE68918981T2 (es) |
ES (1) | ES2061979T3 (es) |
GB (2) | GB8810094D0 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2015514C (en) * | 1989-08-22 | 1996-08-06 | Mitsuru Tsuboi | Packet switching system having bus matrix switch |
NL9000765A (nl) * | 1990-04-02 | 1991-11-01 | Apt Nederland | Digitale schakelmodule voor datapakketten voor het toewijzen van lege pakketten aan kruispuntschakelaar. |
FR2708817B1 (fr) * | 1993-07-30 | 1995-09-08 | Boyer Pierre | Systèmes d'allocation d'intervalle de temps et multiplexeurs pourvus d'un de ces systèmes d'allocation d'intervalle de temps. |
US5402416A (en) * | 1994-01-05 | 1995-03-28 | International Business Machines Corporation | Method and system for buffer occupancy reduction in packet switch network |
EP0665701A1 (de) * | 1994-01-26 | 1995-08-02 | Siemens Aktiengesellschaft | Verfahren zur Überwachung der Durchschaltewege in einer digitalen Zeitmultiplexvermittlungseinrichtung |
US5530157A (en) * | 1995-02-16 | 1996-06-25 | Scios Nova Inc. | Anti-inflammatory benzoic acid derivatives |
US5923654A (en) * | 1996-04-25 | 1999-07-13 | Compaq Computer Corp. | Network switch that includes a plurality of shared packet buffers |
US5859853A (en) * | 1996-06-21 | 1999-01-12 | International Business Machines Corporation | Adaptive packet training |
US6298070B1 (en) | 1998-05-07 | 2001-10-02 | International Business Machines Corporation | Packet training with an adjustable optimum number of packets |
US6876678B1 (en) | 1999-02-04 | 2005-04-05 | Cisco Technology, Inc. | Time division multiplexing method and apparatus for asynchronous data stream |
US7012895B1 (en) | 2000-11-17 | 2006-03-14 | University Of Kentucky Research Foundation | Packet-switching network with symmetrical topology and method of routing packets |
US7106738B2 (en) * | 2001-04-06 | 2006-09-12 | Erlang Technologies, Inc. | Method and apparatus for high speed packet switching using train packet queuing and providing high scalability |
US20030169731A1 (en) * | 2002-03-08 | 2003-09-11 | Wickeraad John Alan | Crossbar switch with data suspension |
US7158512B1 (en) | 2002-04-01 | 2007-01-02 | P-Cube Ltd. | System and method for scheduling a cross-bar |
EP1573950B1 (en) * | 2002-06-27 | 2017-10-18 | Coriant Operations, Inc. | Apparatus and method to switch packets using a switch fabric with memory |
US20040148391A1 (en) * | 2003-01-11 | 2004-07-29 | Lake Shannon M | Cognitive network |
EP1521496A1 (de) * | 2003-09-30 | 2005-04-06 | Alcatel | Universal-Vermittlungsstelle, Verfahren zum Durchführen einer Vermittlungsaufgabe, Eingangseinheit, Ausgangseinheit und Anschlusseinheit |
EP1521497A3 (de) * | 2003-09-30 | 2006-05-31 | Alcatel | Universal-Vermittlungsstelle, Verfahren zum Durchführen einer Vermittlungsaufgabe, Eingangseinheit, Ausgangseinheit und Anschlusseinheit |
JP4568021B2 (ja) * | 2004-04-05 | 2010-10-27 | 株式会社日立製作所 | コマンド多重数監視制御方式を運用するコンピュータシステム |
US7747734B2 (en) * | 2006-03-29 | 2010-06-29 | International Business Machines Corporation | Apparatus, system, and method for error assessment over a communication link |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS479221Y1 (es) * | 1968-01-10 | 1972-04-07 | ||
US4512011A (en) * | 1982-11-01 | 1985-04-16 | At&T Bell Laboratories | Duplicated network arrays and control facilities for packet switching |
JPS6056129U (ja) * | 1983-09-27 | 1985-04-19 | 村田機械株式会社 | 板材ロ−ダ |
JPS6128741U (ja) * | 1984-07-26 | 1986-02-20 | 村田機械株式会社 | 板材分離装置 |
KR900006793B1 (ko) * | 1984-10-18 | 1990-09-21 | 휴우즈 에어크라프트 캄파니 | 패킷 스위치 다중 대기행렬 NxM 스위치 노오드 및 처리 방법 |
US4797882A (en) * | 1985-10-02 | 1989-01-10 | American Telephone And Telegraph Company, At&T Bell Laboratories | Mesh-based switching network |
JPH0324519Y2 (es) * | 1986-10-14 | 1991-05-28 | ||
US4864558A (en) * | 1986-11-29 | 1989-09-05 | Nippon Telegraph And Telephone Corporation | Self-routing switch |
US4817082A (en) * | 1987-03-09 | 1989-03-28 | American Telephone And Telegraph Company, At&T Bell Laboratories | Crosspoint switching system using control rings with fast token circulation |
-
1988
- 1988-04-28 GB GB888810094A patent/GB8810094D0/en active Pending
-
1989
- 1989-04-03 ES ES89303252T patent/ES2061979T3/es not_active Expired - Lifetime
- 1989-04-03 AT AT89303252T patent/ATE113431T1/de not_active IP Right Cessation
- 1989-04-03 EP EP89303252A patent/EP0339809B1/en not_active Expired - Lifetime
- 1989-04-03 DE DE68918981T patent/DE68918981T2/de not_active Expired - Lifetime
- 1989-04-11 GB GB8908074A patent/GB2218305B/en not_active Expired - Lifetime
- 1989-04-11 US US07/336,158 patent/US5199028A/en not_active Expired - Lifetime
- 1989-04-27 JP JP1106129A patent/JPH0229136A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2218305A (en) | 1989-11-08 |
EP0339809A3 (en) | 1991-05-02 |
JPH0229136A (ja) | 1990-01-31 |
DE68918981T2 (de) | 1995-03-02 |
DE68918981D1 (de) | 1994-12-01 |
US5199028A (en) | 1993-03-30 |
ATE113431T1 (de) | 1994-11-15 |
EP0339809B1 (en) | 1994-10-26 |
GB2218305B (en) | 1992-08-19 |
GB8810094D0 (en) | 1988-06-02 |
GB8908074D0 (en) | 1989-05-24 |
EP0339809A2 (en) | 1989-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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