SE463236B - Stjaernformigt datanaet med logisk ringfunktion utnyttjande foeretraedesvis token-access - Google Patents
Stjaernformigt datanaet med logisk ringfunktion utnyttjande foeretraedesvis token-accessInfo
- Publication number
- SE463236B SE463236B SE8900674A SE8900674A SE463236B SE 463236 B SE463236 B SE 463236B SE 8900674 A SE8900674 A SE 8900674A SE 8900674 A SE8900674 A SE 8900674A SE 463236 B SE463236 B SE 463236B
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- signal processing
- transmission line
- link
- star
- 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
- H04L12/427—Loop networks with decentralised control
- H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
-
- 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]
- H04L12/44—Star or tree networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Information Transfer Systems (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8900674A SE463236B (sv) | 1989-02-27 | 1989-02-27 | Stjaernformigt datanaet med logisk ringfunktion utnyttjande foeretraedesvis token-access |
EP90904464A EP0460087B1 (de) | 1989-02-27 | 1990-02-26 | Sterndatennetz mit logischer ringfunktion vorzugsweise mit tokenzugriff |
ES90904464T ES2087150T3 (es) | 1989-02-27 | 1990-02-26 | Red de datos en estrella con funcion logica de anillo que utiliza preferiblemente acceso de ficha. |
DE69025399T DE69025399T2 (de) | 1989-02-27 | 1990-02-26 | Sterndatennetz mit logischer ringfunktion vorzugsweise mit tokenzugriff |
AU51767/90A AU5176790A (en) | 1989-02-27 | 1990-02-26 | Star data network with logical ring function preferably using token access |
AT90904464T ATE134285T1 (de) | 1989-02-27 | 1990-02-26 | Sterndatennetz mit logischer ringfunktion vorzugsweise mit tokenzugriff |
US07/582,941 US5317560A (en) | 1989-02-27 | 1990-02-26 | Star data network with logical ring function preferably using token access |
PCT/SE1990/000131 WO1990010345A1 (en) | 1989-02-27 | 1990-02-26 | Star data network with logical ring function preferably using token access |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8900674A SE463236B (sv) | 1989-02-27 | 1989-02-27 | Stjaernformigt datanaet med logisk ringfunktion utnyttjande foeretraedesvis token-access |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8900674D0 SE8900674D0 (sv) | 1989-02-27 |
SE8900674L SE8900674L (sv) | 1990-08-28 |
SE463236B true SE463236B (sv) | 1990-10-22 |
Family
ID=20375177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8900674A SE463236B (sv) | 1989-02-27 | 1989-02-27 | Stjaernformigt datanaet med logisk ringfunktion utnyttjande foeretraedesvis token-access |
Country Status (8)
Country | Link |
---|---|
US (1) | US5317560A (de) |
EP (1) | EP0460087B1 (de) |
AT (1) | ATE134285T1 (de) |
AU (1) | AU5176790A (de) |
DE (1) | DE69025399T2 (de) |
ES (1) | ES2087150T3 (de) |
SE (1) | SE463236B (de) |
WO (1) | WO1990010345A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07500463A (ja) * | 1991-10-26 | 1995-01-12 | ダイムラークライスラー アクチエンゲゼルシャフト | データ通信システム |
EP0599177B1 (de) * | 1992-11-16 | 2002-05-29 | Canon Kabushiki Kaisha | Übertragungsverfahren und -system mit Tokenübergabezugriffsprotokoll |
US5515361A (en) * | 1995-02-24 | 1996-05-07 | International Business Machines Corporation | Link monitoring and management in optical star networks |
US6816499B1 (en) * | 1999-06-11 | 2004-11-09 | International Business Machines Corporation | High speed token ring port configuror |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270214A (en) * | 1979-03-26 | 1981-05-26 | Sperry Corporation | High impedance tap for tapped bus transmission systems |
US4384363A (en) * | 1981-05-26 | 1983-05-17 | Digital Equipment Corporation | Transceiver for local network using carrier-sense multiple access/collision detection |
US4481641A (en) * | 1982-09-30 | 1984-11-06 | Ford Motor Company | Coaxial cable tap coupler for a data transceiver |
-
1989
- 1989-02-27 SE SE8900674A patent/SE463236B/sv not_active Application Discontinuation
-
1990
- 1990-02-26 AT AT90904464T patent/ATE134285T1/de active
- 1990-02-26 US US07/582,941 patent/US5317560A/en not_active Expired - Fee Related
- 1990-02-26 DE DE69025399T patent/DE69025399T2/de not_active Expired - Fee Related
- 1990-02-26 ES ES90904464T patent/ES2087150T3/es not_active Expired - Lifetime
- 1990-02-26 WO PCT/SE1990/000131 patent/WO1990010345A1/en active IP Right Grant
- 1990-02-26 EP EP90904464A patent/EP0460087B1/de not_active Expired - Lifetime
- 1990-02-26 AU AU51767/90A patent/AU5176790A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE8900674L (sv) | 1990-08-28 |
EP0460087B1 (de) | 1996-02-14 |
DE69025399T2 (de) | 1996-06-20 |
ATE134285T1 (de) | 1996-02-15 |
US5317560A (en) | 1994-05-31 |
ES2087150T3 (es) | 1996-07-16 |
EP0460087A1 (de) | 1991-12-11 |
SE8900674D0 (sv) | 1989-02-27 |
DE69025399D1 (de) | 1996-03-28 |
AU5176790A (en) | 1990-09-26 |
WO1990010345A1 (en) | 1990-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8058904B2 (en) | System for transmission line termination by signal cancellation | |
US4086534A (en) | Circuit for wire transmission of high frequency data communication pulse signals | |
US5612653A (en) | LAN star connection using negative impedance for matching | |
US20100073483A1 (en) | System and method for transmitting video from multiple video cameras over a single multiple pair, twisted pair cable | |
EP0185876A2 (de) | Feldeffekttransistorschalter für Hochfrequenzsignale | |
US6459323B2 (en) | Interface isolator and method for communication of differential digital signals | |
GB2109196A (en) | Wideband switching systems | |
SE463236B (sv) | Stjaernformigt datanaet med logisk ringfunktion utnyttjande foeretraedesvis token-access | |
US4288869A (en) | Half-duplex/simplex digital signal converter | |
JP4708212B2 (ja) | リピータが介在する通信システムにおける信号切替方式及び信号切替回路 | |
US3983324A (en) | Full duplex driver/receiver | |
EP0811287A1 (de) | Schaltung zur isolierung von schnittstellen für differentielle signale | |
US4338496A (en) | Testing facility for telephone conference bridge | |
US3479461A (en) | Detachable electrical switching apparatus for multichannel radio communication systems | |
GB2074824A (en) | High speed ribbon cable bus | |
US1434790A (en) | Two-way transmission with repeaters | |
US1817989A (en) | Connection for telegraph plants | |
SU403117A1 (ru) | Устройство коммутации узла автоматической коммутации системы дальней связи | |
US1545541A (en) | Tandem-operated echo suppressor | |
JPH09233004A (ja) | 給電路切替回路 | |
JPH0533067Y2 (de) | ||
US1523037A (en) | Signaling circuit | |
US2138675A (en) | Shunt balancing network for telegraph circuits | |
JP2959180B2 (ja) | 給電路切替回路 | |
JPH04261242A (ja) | ネットワークのコンセントレータ及びこれを用いたネットワークの構成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8900674-6 |