MX9303190A - Arquitectura de conmutacion cuadrada. - Google Patents
Arquitectura de conmutacion cuadrada.Info
- Publication number
- MX9303190A MX9303190A MX9303190A MX9303190A MX9303190A MX 9303190 A MX9303190 A MX 9303190A MX 9303190 A MX9303190 A MX 9303190A MX 9303190 A MX9303190 A MX 9303190A MX 9303190 A MX9303190 A MX 9303190A
- Authority
- MX
- Mexico
- Prior art keywords
- output
- switching architecture
- links
- switching
- buffer
- Prior art date
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
-
- 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
- H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
-
- 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
- H04L49/3027—Output queuing
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)
Abstract
La invención se relaciona con un conmutador de paquete con una arquitectura de conmutación que comprende una red cruzada de enlaces de conmutación de entrada y de salida que se cruzan unos con otros. Los enlaces de conmutación de salida forman un número de tres estructuras, incluyendo cada una un nivel de superior de introducción en una memoria intermedia, que incluye un número de memorias intermedias de almacenaje (34) para paquetes que entran en los enlaces de entrada, y un nivel inferior de ingresos en memoria intermedia con por lo menos una memoria intermedia de salida (42), que se conecta para la recepción del contenido en por lo menos dos memorias intermedias de almacenaje para el nivel superior de ingreso en memoria, y la salida del cual forma una salida del enlace de salida en cuestión.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201697A SE515177C2 (sv) | 1992-06-01 | 1992-06-01 | Kvadratisk väljararkitektur |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9303190A true MX9303190A (es) | 1994-01-31 |
Family
ID=20386389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9303190A MX9303190A (es) | 1992-06-01 | 1993-05-28 | Arquitectura de conmutacion cuadrada. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5471468A (es) |
EP (1) | EP0717901B1 (es) |
KR (1) | KR100253517B1 (es) |
CN (1) | CN1081054A (es) |
AU (1) | AU670442B2 (es) |
BR (1) | BR9306457A (es) |
DE (1) | DE69333739T2 (es) |
FI (1) | FI945646A (es) |
MX (1) | MX9303190A (es) |
SE (1) | SE515177C2 (es) |
WO (1) | WO1993025032A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813040A (en) * | 1995-12-29 | 1998-09-22 | Gte Laboratories Inc | Write controller for a CAM-based switch with lineraly searchable memory utilizing hardware-encoded status tags to indicate avaliablity of each memory location for writing |
US5862128A (en) * | 1995-12-29 | 1999-01-19 | Gte Laboratories Inc | Merged buffer signal switch |
US5774463A (en) * | 1995-12-29 | 1998-06-30 | Gte Laboratories Incorporated | Switching matrix with contention arbitration |
US5872787A (en) * | 1996-05-15 | 1999-02-16 | Gte Laboratories Incorporated | Distributed switch buffer utilizing cascaded modular switch chips |
US6018523A (en) * | 1997-10-22 | 2000-01-25 | Lucent Technologies, Inc. | Switching networks having improved layouts |
US6360281B1 (en) * | 1998-05-29 | 2002-03-19 | 3Com Corporation | System and method for communicating with a serial communications device using multiple virtual ports |
US6067267A (en) * | 1998-08-12 | 2000-05-23 | Toshiba America Electronic Components, Inc. | Four-way interleaved FIFO architecture with look ahead conditional decoder for PCI applications |
SE518427C2 (sv) | 2000-01-21 | 2002-10-08 | Gunnar Karlsson | Förfarande och anordning för multiplexering av dataflöden |
FR2832823A1 (fr) * | 2001-11-23 | 2003-05-30 | Koninkl Philips Electronics Nv | Dispositif de commutation muni de moyens de tests integres |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE754135A (fr) * | 1969-10-17 | 1970-12-31 | Burroughs Corp | Circuit selecteur a grande vitesse |
US4165497A (en) * | 1977-11-11 | 1979-08-21 | Aiken Industries Inc. | Wideband RF switching matrix |
US4470139A (en) * | 1981-12-28 | 1984-09-04 | Northern Telecom Limited | Switching network for use in a time division multiplex system |
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 |
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 |
DE3851084D1 (de) * | 1987-05-15 | 1994-09-22 | Hitachi Ltd | Vorrichtung zur Steuerung von Paketvermittlungsnetzen. |
JPH0683261B2 (ja) * | 1987-05-26 | 1994-10-19 | 富士通株式会社 | ヘッダ駆動形パケット交換機 |
DE3742748A1 (de) * | 1987-12-17 | 1989-07-06 | Philips Patentverwaltung | Koppelfeld und koppelfeldsteuerung fuer einen vermittlungsknoten eines breitband-vermittlungssystems |
DE3742941A1 (de) * | 1987-12-18 | 1989-07-06 | Standard Elektrik Lorenz Ag | Einrichtungen zur paketvermittlung |
SE462361B (sv) * | 1988-03-30 | 1990-06-11 | Ellemtel Utvecklings Ab | Paketdatavaeljare |
EP0374574B1 (de) * | 1988-12-23 | 1994-03-23 | Siemens Aktiengesellschaft | Modular erweiterbares digitales einstufiges Koppelnetz in ATM (Asynchronous Transfer Mode) -Technik für eine schnelle paketvermittelte Informationsübertragung |
JPH0758963B2 (ja) * | 1989-01-27 | 1995-06-21 | 日本電気株式会社 | セル交換装置 |
US4970507A (en) * | 1989-03-17 | 1990-11-13 | Gte Laboratories Incorporated | Broadband switching matrix for delay equalization and elimination of inversion |
US5278548A (en) * | 1991-04-11 | 1994-01-11 | The United States Of America As Represented By The Secretary Of The Navy | Buffered feedthrough crossbar switch |
-
1992
- 1992-06-01 SE SE9201697A patent/SE515177C2/sv not_active IP Right Cessation
-
1993
- 1993-05-26 US US08/067,012 patent/US5471468A/en not_active Expired - Lifetime
- 1993-05-27 BR BR9306457A patent/BR9306457A/pt not_active Application Discontinuation
- 1993-05-27 AU AU43650/93A patent/AU670442B2/en not_active Ceased
- 1993-05-27 DE DE69333739T patent/DE69333739T2/de not_active Expired - Lifetime
- 1993-05-27 KR KR1019940704374A patent/KR100253517B1/ko not_active IP Right Cessation
- 1993-05-27 WO PCT/SE1993/000474 patent/WO1993025032A1/en active IP Right Grant
- 1993-05-27 EP EP93913718A patent/EP0717901B1/en not_active Expired - Lifetime
- 1993-05-28 MX MX9303190A patent/MX9303190A/es unknown
- 1993-06-01 CN CN93106792A patent/CN1081054A/zh active Pending
-
1994
- 1994-11-30 FI FI945646A patent/FI945646A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
DE69333739D1 (de) | 2005-02-17 |
AU670442B2 (en) | 1996-07-18 |
SE9201697D0 (sv) | 1992-06-01 |
FI945646A0 (fi) | 1994-11-30 |
SE515177C2 (sv) | 2001-06-25 |
EP0717901A1 (en) | 1996-06-26 |
FI945646A (fi) | 1994-11-30 |
SE9201697L (sv) | 1993-12-02 |
EP0717901B1 (en) | 2005-01-12 |
WO1993025032A1 (en) | 1993-12-09 |
US5471468A (en) | 1995-11-28 |
BR9306457A (pt) | 1998-06-30 |
DE69333739T2 (de) | 2005-12-01 |
KR100253517B1 (ko) | 2000-04-15 |
AU4365093A (en) | 1993-12-30 |
KR950702078A (ko) | 1995-05-17 |
CN1081054A (zh) | 1994-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9303190A (es) | Arquitectura de conmutacion cuadrada. | |
IT8522264A0 (it) | Rete di commutazione di pacchetti ad autoinstradamento con comunicazione di pacchetti fra stadi. | |
ES2152294T3 (es) | Procedimiento de control adaptable de ventanas y velocidades en redes. | |
US20100034208A1 (en) | Buffered Crossbar Switch With a Linear Buffer to Port Relationship that Supports Cells and Packets of Variable Size | |
AR052676A1 (es) | Un sistema de comunicacion inalambrica que incluye una red de malla ("mesh") y una red externa | |
MX9306775A (es) | Aparato para interconexion entre señales de llamada y señales de bandaamplia de telecomunicaciones. | |
DE69826680D1 (de) | Hochintegrierte mehrschichtige Vermittlungsstellenelementarchitektur | |
WO1998002998A3 (en) | Scalable switching network | |
TW429708B (en) | Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames | |
EP1305915A4 (en) | INTERFACE FOR SONET LINES OF DIFFERENT CAPACITIES | |
ES2071924T3 (es) | Composiciones detergentes. | |
CA2235857A1 (en) | Svc routing in network with static routing tables | |
GB9909436D0 (en) | Routing device | |
MX9306780A (es) | Aparato para sistema de conmutacion de telecomunicacines. | |
GB0111869D0 (en) | Restoration protection in communication networks | |
ES2098544T3 (es) | Procedimiento para la direccion no-jerarquica del trafico en una red de comunicacion. | |
BE903317A (fr) | Noeud de commutation de paquets a auto-acheminement comportant des possibilites de detection de defaut | |
ES2102318B1 (es) | Dispositivo de interconexion entre dos redes locales distantes, y procedimiento de interconexion correspondiente. | |
NO953291L (no) | Ruting av meldinger | |
CA2034888A1 (en) | Communications system ingress and egress arrangement | |
WO2001039515A3 (en) | I2c opto-isolator circuit | |
NO20025182D0 (no) | En metode og et arrangement for Õ hÕndtere pakkeköer i switcher | |
NO930906L (no) | Fremgangsmaate og anordning for destinasjons- og kildeadressering i et pakkenettverk | |
MY116943A (en) | Light dissipating spring interconnection between lightguides | |
ES346588A1 (es) | Red de telecomunicacion con elementos adaptivos. |