ITMI921959A0 - Rete di connessione fotonica a commutazione di pacchetto per la diffusione d'informazioni - Google Patents
Rete di connessione fotonica a commutazione di pacchetto per la diffusione d'informazioniInfo
- Publication number
- ITMI921959A0 ITMI921959A0 IT92MI1959A ITMI921959A ITMI921959A0 IT MI921959 A0 ITMI921959 A0 IT MI921959A0 IT 92MI1959 A IT92MI1959 A IT 92MI1959A IT MI921959 A ITMI921959 A IT MI921959A IT MI921959 A0 ITMI921959 A0 IT MI921959A0
- Authority
- IT
- Italy
- Prior art keywords
- packet switching
- connection network
- information diffusion
- photonic connection
- switching photonic
- Prior art date
Links
- 238000009792 diffusion process Methods 0.000 title 1
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
- H04L49/15—Interconnection of switching modules
- H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
- H04L49/201—Multicast operation; Broadcast operation
- H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
-
- 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
- H04L2012/5603—Access techniques
- H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
- H04L2012/5605—Fibre
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0066—Provisions for optical burst or packet networks
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921959A IT1255810B (it) | 1992-08-07 | 1992-08-07 | Rete di connessione fotonica a commutazione di pacchetto per la diffusione d'informazioni |
EP93402023A EP0587468A3 (fr) | 1992-08-07 | 1993-08-06 | Réseau de connexion photonique permettant une diffusion |
US08/102,842 US5438566A (en) | 1992-08-07 | 1993-08-06 | Photonic switching network with broadcast facility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921959A IT1255810B (it) | 1992-08-07 | 1992-08-07 | Rete di connessione fotonica a commutazione di pacchetto per la diffusione d'informazioni |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921959A0 true ITMI921959A0 (it) | 1992-08-07 |
ITMI921959A1 ITMI921959A1 (it) | 1994-02-07 |
IT1255810B IT1255810B (it) | 1995-11-16 |
Family
ID=11363855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921959A IT1255810B (it) | 1992-08-07 | 1992-08-07 | Rete di connessione fotonica a commutazione di pacchetto per la diffusione d'informazioni |
Country Status (3)
Country | Link |
---|---|
US (1) | US5438566A (it) |
EP (1) | EP0587468A3 (it) |
IT (1) | IT1255810B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689500A (en) * | 1996-01-16 | 1997-11-18 | Lucent Technologies, Inc. | Multistage network having multicast routing congestion feedback |
US5724358A (en) * | 1996-02-23 | 1998-03-03 | Zeitnet, Inc. | High speed packet-switched digital switch and method |
DE19640291C1 (de) * | 1996-09-30 | 1998-06-18 | Siemens Ag | Verfahren zum Vermitteln eines eine Routing-Information aufweisenden Datenstromes in einer Vermittlungseinheit |
US5841556A (en) * | 1996-12-26 | 1998-11-24 | Electronics And Telecommunications Research Institute | Optical switching system with combined space and wavelength division multiplex based on the repeated contention resolution technique |
JPH1155283A (ja) * | 1997-08-06 | 1999-02-26 | Fujitsu Ltd | Atm交換機 |
US6160811A (en) * | 1997-09-12 | 2000-12-12 | Gte Internetworking Incorporated | Data packet router |
DE19741577A1 (de) | 1997-09-20 | 1999-03-25 | Cit Alcatel | Verfahren und Vorrichtungen zum Aufbau von Punkt-zu-Mehrpunkt-Verbindungen und Mehrpunkt-zu-Punkt-Verbindugen |
JP3374174B2 (ja) * | 1999-12-15 | 2003-02-04 | 独立行政法人通信総合研究所 | フォトニックネットワークのパケットルーティング方法およびフォトニックネットワーク用パケットルータ |
FR2819665B1 (fr) * | 2001-01-15 | 2003-04-11 | Cit Alcatel | Dispositif de commutation photonique |
US7450578B2 (en) * | 2001-06-01 | 2008-11-11 | Fujitsu Limited | Method of addressing and routing data |
FR2844955B1 (fr) * | 2002-09-19 | 2005-01-14 | Cit Alcatel | Brasseur optique d'architecture multigranulaire |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4734907A (en) * | 1985-09-06 | 1988-03-29 | Washington University | Broadcast packet switching network |
US4813038A (en) * | 1987-06-29 | 1989-03-14 | Bell Communications Research, Inc. | Non-blocking copy network for multicast packet switching |
JPH0712230B2 (ja) * | 1988-07-18 | 1995-02-08 | 富士通株式会社 | 光交換システム |
US4991171A (en) * | 1989-09-26 | 1991-02-05 | At&T Bell Laboratories | Broadcast packet switch network |
US5301055A (en) * | 1991-10-01 | 1994-04-05 | Bell Communications Research, Inc. | Scheduler for multicast cell transmission |
-
1992
- 1992-08-07 IT ITMI921959A patent/IT1255810B/it active IP Right Grant
-
1993
- 1993-08-06 US US08/102,842 patent/US5438566A/en not_active Expired - Fee Related
- 1993-08-06 EP EP93402023A patent/EP0587468A3/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0587468A2 (fr) | 1994-03-16 |
IT1255810B (it) | 1995-11-16 |
ITMI921959A1 (it) | 1994-02-07 |
EP0587468A3 (fr) | 1998-01-07 |
US5438566A (en) | 1995-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950921 |