AR023527A1 - Conmutador de paquetes para una red con modo de transferencia asincrono - Google Patents
Conmutador de paquetes para una red con modo de transferencia asincronoInfo
- Publication number
- AR023527A1 AR023527A1 ARP000101796A ARP000101796A AR023527A1 AR 023527 A1 AR023527 A1 AR 023527A1 AR P000101796 A ARP000101796 A AR P000101796A AR P000101796 A ARP000101796 A AR P000101796A AR 023527 A1 AR023527 A1 AR 023527A1
- Authority
- AR
- Argentina
- Prior art keywords
- bit
- microcells
- inputs
- switching
- network
- Prior art date
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
- 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
- H04L2012/5625—Operations, administration and maintenance [OAM]
- H04L2012/5627—Fault tolerance and recovery
-
- 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
- H04L2012/5628—Testing
-
- 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
- H04L2012/564—Connection-oriented
- H04L2012/5642—Multicast/broadcast/point-multipoint, e.g. VOD
-
- 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
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)
Abstract
El conmuntdor de paquetes para una red con modo de transferencia asíncrono es el elemento básico de una matriz de conmutacion ATM, cuya mision es conmutarpaquetes de 8, 12 o 20 palabras de 4 bits, denominados microcélulas organizados en tramas.Posee ocho entradas y cuatro salidas por lo que para construir unelemento básico de conmutacion de ocho entradas y ocho salidas se puentean las entradas de dos circuitos conmutadores de paquetes.Para la conmutacion enfuncion de la cabecera de lasmicrocél ulas a la entrada se encaminan a una salida determinada. Además evita pérdidas de informacion y problemas de contencionde dichas microcélulas mediante un algoritmo de seleccion y colas a la salida delcircuito conmutador. Posee tambiénsincronizacion automática entre el reloj delos datos y el del sistema de deteccion de errores.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009900833A ES2160049B2 (es) | 1999-04-22 | 1999-04-22 | Conmutador de paquetes para un red con modo de transferencias asincrono. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR023527A1 true AR023527A1 (es) | 2002-09-04 |
Family
ID=8308116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000101796A AR023527A1 (es) | 1999-04-22 | 2000-04-18 | Conmutador de paquetes para una red con modo de transferencia asincrono |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1047230A3 (es) |
AR (1) | AR023527A1 (es) |
BR (1) | BR0001746A (es) |
ES (1) | ES2160049B2 (es) |
GT (1) | GT200000046A (es) |
MA (1) | MA25102A1 (es) |
MX (1) | MXPA00003967A (es) |
PE (1) | PE20020240A1 (es) |
SV (1) | SV2002000057A (es) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2101627B1 (es) * | 1994-04-19 | 1998-03-01 | Telefonica Nacional Espana Co | Circuito integrado traductor para red de banda ancha. |
KR0126848B1 (ko) * | 1994-12-16 | 1998-04-01 | 양승택 | 다중화기와 역다중화기를 이용한 고정길이 패킷 스위칭 장치 |
SE505845C2 (sv) * | 1995-04-24 | 1997-10-13 | Ericsson Telefon Ab L M | Telekommunikationssystem och sätt att överföra mikroceller i detta |
JP3434994B2 (ja) * | 1996-12-12 | 2003-08-11 | 富士通株式会社 | セル組立多重化装置 |
DE19715799C2 (de) * | 1997-04-16 | 1999-04-08 | Philips Patentverwaltung | Lokales Netzwerk mit Umsetzmitteln |
JP3774042B2 (ja) * | 1997-09-11 | 2006-05-10 | 富士通株式会社 | ショートセル多重装置 |
JP3765914B2 (ja) * | 1997-10-13 | 2006-04-12 | 富士通株式会社 | ショートセル多重化装置 |
-
1999
- 1999-04-22 ES ES009900833A patent/ES2160049B2/es not_active Expired - Fee Related
-
2000
- 2000-04-18 MA MA25957A patent/MA25102A1/fr unknown
- 2000-04-18 GT GT200000046A patent/GT200000046A/es unknown
- 2000-04-18 AR ARP000101796A patent/AR023527A1/es not_active Application Discontinuation
- 2000-04-19 EP EP00500074A patent/EP1047230A3/en not_active Withdrawn
- 2000-04-24 BR BR0001746-9A patent/BR0001746A/pt not_active IP Right Cessation
- 2000-04-24 MX MXPA00003967A patent/MXPA00003967A/es unknown
- 2000-04-25 SV SV2000000057A patent/SV2002000057A/es not_active Application Discontinuation
- 2000-08-10 PE PE2000000810A patent/PE20020240A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR0001746A (pt) | 2000-12-26 |
PE20020240A1 (es) | 2002-04-01 |
SV2002000057A (es) | 2002-01-23 |
ES2160049A1 (es) | 2001-10-16 |
MXPA00003967A (es) | 2002-03-08 |
EP1047230A3 (en) | 2004-04-07 |
ES2160049B2 (es) | 2003-03-01 |
MA25102A1 (fr) | 2000-12-31 |
EP1047230A2 (en) | 2000-10-25 |
GT200000046A (es) | 2001-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal | ||
FB | Suspension of granting procedure |