BE895438A - Communicatiestelsel met meerdere ringen - Google Patents
Communicatiestelsel met meerdere ringenInfo
- Publication number
- BE895438A BE895438A BE2/59974A BE2059974A BE895438A BE 895438 A BE895438 A BE 895438A BE 2/59974 A BE2/59974 A BE 2/59974A BE 2059974 A BE2059974 A BE 2059974A BE 895438 A BE895438 A BE 895438A
- Authority
- BE
- Belgium
- Prior art keywords
- communication system
- multiple rings
- rings
- communication
- 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
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/437—Ring fault isolation or reconfiguration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
- H04B1/745—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus using by-passing or self-healing methods
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2/59974A BE895438A (nl) | 1982-12-22 | 1982-12-22 | Communicatiestelsel met meerdere ringen |
AU21957/83A AU566427B2 (en) | 1982-12-22 | 1983-12-05 | Ring-loop network |
US06/562,133 US4553233A (en) | 1982-12-22 | 1983-12-16 | Multiple-ring communication system |
GB08333570A GB2133952B (en) | 1982-12-22 | 1983-12-16 | Multiple-ring communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2/59974A BE895438A (nl) | 1982-12-22 | 1982-12-22 | Communicatiestelsel met meerdere ringen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE895438A true BE895438A (nl) | 1983-06-22 |
Family
ID=3865623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/59974A BE895438A (nl) | 1982-12-22 | 1982-12-22 | Communicatiestelsel met meerdere ringen |
Country Status (4)
Country | Link |
---|---|
US (1) | US4553233A (nl) |
AU (1) | AU566427B2 (nl) |
BE (1) | BE895438A (nl) |
GB (1) | GB2133952B (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0170336A3 (en) * | 1984-07-28 | 1987-08-05 | Philips Patentverwaltung Gmbh | Information transmission arrangement with reconfiguration |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683563A (en) * | 1984-10-11 | 1987-07-28 | American Telephone And Telegraph Company, At&T Bell Laboratories | Data communication network |
GB2172175B (en) * | 1985-02-15 | 1989-04-05 | Hitachi Ltd | Method for controlling ring network |
IT1199859B (it) * | 1985-03-06 | 1989-01-05 | Cselt Centro Studi Lab Telecom | Rete locale integrata ad alta velo-cita'riconfigurabile |
US4648088A (en) * | 1985-08-19 | 1987-03-03 | Rockwell International Corporation | Distributed control time division multiplex ring communication apparatus |
US4910692A (en) * | 1985-10-09 | 1990-03-20 | Outram John D | Adaptive data logger |
JPS62239641A (ja) * | 1986-04-11 | 1987-10-20 | Hitachi Ltd | 同報通信方式 |
WO1987007459A1 (en) * | 1986-05-30 | 1987-12-03 | Laocon Control Technology Limited | Communication protocol for a network |
US4847610A (en) * | 1986-07-31 | 1989-07-11 | Mitsubishi Denki K.K. | Method of restoring transmission line |
US4912461A (en) * | 1986-11-05 | 1990-03-27 | Cellular Control Systems Corporation | Apparatus and network for transferring packets of electronic signals and associated method |
US5049871A (en) * | 1987-01-20 | 1991-09-17 | American Magnetics Corporation | Loop communication system |
JPH0831869B2 (ja) * | 1987-02-23 | 1996-03-27 | 株式会社日立製作所 | データ伝送方法及びデータ伝送装置 |
BE1000395A4 (fr) * | 1987-03-18 | 1988-11-22 | Electronique Et Telecomm Bell | Reseau de communication. |
JPH0817396B2 (ja) * | 1987-03-30 | 1996-02-21 | 株式会社東芝 | 光化デ−タ伝送方法及び装置 |
JP2533550B2 (ja) * | 1987-07-10 | 1996-09-11 | 株式会社日立製作所 | デ―タ通信ネットワ―クにおける構成制御方法 |
JPH0752886B2 (ja) * | 1987-12-19 | 1995-06-05 | 富士通株式会社 | ループ型ネットワークの構成方法 |
US4835763A (en) * | 1988-02-04 | 1989-05-30 | Bell Communications Research, Inc. | Survivable ring network |
WO1989008887A1 (en) * | 1988-03-11 | 1989-09-21 | Qpsx Communications Ltd. | Access security system for switched communications networks |
JP2719523B2 (ja) * | 1988-09-03 | 1998-02-25 | 株式会社日立製製所 | 再生中継器およびネットワークシステム |
US5113398A (en) * | 1989-06-01 | 1992-05-12 | Shackleton System Drives Corporation | Self-healing data network and network node controller |
JP2663687B2 (ja) * | 1990-07-27 | 1997-10-15 | 日本電気株式会社 | デュアルリング網におけるatm通信方式 |
FR2665967B1 (fr) * | 1990-08-16 | 1994-09-16 | France Etat | Reseau informatique a anneau d'ecriture et anneau de lecture, station inserable dans un tel reseau, procede de connexion, de reconfiguration et protocole d'acces a un tel reseau. |
US5410713A (en) * | 1992-01-02 | 1995-04-25 | Smith Corona/Acer | Power-management system for a computer |
US5406401A (en) * | 1992-10-02 | 1995-04-11 | At&T Corp. | Apparatus and method for selective tributary switching in a bidirectional ring transmission system |
RU2004946C1 (ru) * | 1992-12-28 | 1993-12-15 | Малое предпри тие "Инфонет" | Иерархическа сеть св зи |
GB2286508A (en) * | 1994-02-08 | 1995-08-16 | Ibm | Performance and status monitoring in a computer network |
JP3135449B2 (ja) * | 1994-03-18 | 2001-02-13 | 富士通株式会社 | 光伝送装置 |
US5694546A (en) | 1994-05-31 | 1997-12-02 | Reisman; Richard R. | System for automatic unattended electronic information transport between a server and a client by a vendor provided transport software with a manifest list |
SE514430C2 (sv) * | 1998-11-24 | 2001-02-26 | Net Insight Ab | Förfarande och system för bestämning av nättopologi |
GB2348782B (en) * | 1999-04-06 | 2004-03-17 | Motorola Ltd | A fault location system and method |
US20030196076A1 (en) * | 2001-07-02 | 2003-10-16 | Globespan Virata Incorporated | Communications system using rings architecture |
US10489449B2 (en) | 2002-05-23 | 2019-11-26 | Gula Consulting Limited Liability Company | Computer accepting voice input and/or generating audible output |
US8611919B2 (en) | 2002-05-23 | 2013-12-17 | Wounder Gmbh., Llc | System, method, and computer program product for providing location based services and mobile e-commerce |
DE10246007A1 (de) * | 2002-10-02 | 2004-04-22 | Rexroth Indramat Gmbh | Kommunikationssystem |
DE10312907A1 (de) * | 2003-03-22 | 2004-10-07 | Bosch Rexroth Ag | Kommunikationssystem mit redundanter Kommunikation |
DE102006055889B3 (de) * | 2006-11-27 | 2008-05-29 | Beckhoff Automation Gmbh | Kommunikationssystem mit einer Master-Slave-Struktur |
DE102006055887A1 (de) * | 2006-11-27 | 2008-05-29 | Beckhoff Automation Gmbh | Kommunikationssystem mit einer Master-Slave-Struktur |
US11088760B2 (en) * | 2017-10-05 | 2021-08-10 | The Penn State Research Foundation | Counter directional optical network using ribbon fiber |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1168476A (en) * | 1966-05-17 | 1969-10-29 | British Telecomm Res Ltd | Improvements in or relating to data transmission systems |
CH584492A5 (nl) * | 1974-12-10 | 1977-01-31 | Hasler Ag | |
GB1510462A (en) * | 1975-04-15 | 1978-05-10 | Hawker Siddeley Dynamics Eng | Data transmission systems |
US4144410A (en) * | 1977-10-11 | 1979-03-13 | Cutler-Hammer, Inc. | Multiplex communication system |
JPS55117357A (en) * | 1979-03-02 | 1980-09-09 | Nippon Telegr & Teleph Corp <Ntt> | Time-division multiplex communication system |
JPS5947906B2 (ja) * | 1980-07-11 | 1984-11-22 | 株式会社日立製作所 | ル−プ伝送システム |
US4460994A (en) * | 1981-10-05 | 1984-07-17 | At&T Bell Laboratories | Loop communication system |
-
1982
- 1982-12-22 BE BE2/59974A patent/BE895438A/nl not_active IP Right Cessation
-
1983
- 1983-12-05 AU AU21957/83A patent/AU566427B2/en not_active Ceased
- 1983-12-16 GB GB08333570A patent/GB2133952B/en not_active Expired
- 1983-12-16 US US06/562,133 patent/US4553233A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0170336A3 (en) * | 1984-07-28 | 1987-08-05 | Philips Patentverwaltung Gmbh | Information transmission arrangement with reconfiguration |
Also Published As
Publication number | Publication date |
---|---|
GB2133952B (en) | 1986-06-25 |
US4553233A (en) | 1985-11-12 |
GB8333570D0 (en) | 1984-01-25 |
AU566427B2 (en) | 1987-10-22 |
AU2195783A (en) | 1984-06-28 |
GB2133952A (en) | 1984-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ALCATEL BEL Effective date: 19991231 |