DE3587336T2 - Ringuebertragungssystem mit variabler verbindungsreihenfolge der stationen. - Google Patents
Ringuebertragungssystem mit variabler verbindungsreihenfolge der stationen.Info
- Publication number
- DE3587336T2 DE3587336T2 DE85113877T DE3587336T DE3587336T2 DE 3587336 T2 DE3587336 T2 DE 3587336T2 DE 85113877 T DE85113877 T DE 85113877T DE 3587336 T DE3587336 T DE 3587336T DE 3587336 T2 DE3587336 T2 DE 3587336T2
- Authority
- DE
- Germany
- Prior art keywords
- ringue
- stations
- transmission system
- connection order
- variable connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59227759A JPH0630511B2 (ja) | 1984-10-31 | 1984-10-31 | 局順可変の環状伝送システム |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3587336D1 DE3587336D1 (de) | 1993-06-17 |
DE3587336T2 true DE3587336T2 (de) | 1993-11-04 |
Family
ID=16865929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE85113877T Expired - Fee Related DE3587336T2 (de) | 1984-10-31 | 1985-10-31 | Ringuebertragungssystem mit variabler verbindungsreihenfolge der stationen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4766590A (de) |
EP (1) | EP0183080B1 (de) |
JP (1) | JPH0630511B2 (de) |
CN (1) | CN1008317B (de) |
CA (1) | CA1242804A (de) |
DE (1) | DE3587336T2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109484A (en) * | 1986-04-09 | 1992-04-28 | International Business Machines Corporation | Self configuring terminal which polls loop network and generates list of connected devices for use in selectively downloading control programs |
DE3889214T2 (de) * | 1988-01-22 | 1994-11-17 | Ibm | Protokoll und Vorrichtung für selektives Abtasten von verschiedenen Leitungen, die mit einem Übertragungsgerät verbunden sind. |
WO1990003698A1 (de) * | 1988-09-30 | 1990-04-05 | Siemens Aktiengesellschaft | Kommunikationssystem zum bilden von virtuellen ringförmigen netzen in einem zeitvielfach-paketvermittlungsnetz |
US4970718A (en) * | 1989-03-03 | 1990-11-13 | Digital Equipment Corporation | Apparatus for supplying channel-control signals and maintenance signals in a serial data concentrator system |
US5150246A (en) * | 1989-08-31 | 1992-09-22 | At&T Bell Laboratories | Administration arrangement for local area network architecture |
US5297137A (en) * | 1991-01-30 | 1994-03-22 | International Business Machines Corporation | Process for routing data packets around a multi-node communications network |
GB9109609D0 (en) * | 1991-05-03 | 1991-06-26 | D2B Systems Co Ltd | System of signal processing apparatuses,and apparatuses for use in such a system |
CA2058654C (en) * | 1991-12-31 | 1998-12-29 | Thomas Gray | Data transport for internal messaging |
ATE309658T1 (de) * | 1992-07-20 | 2005-11-15 | Siemens Ag | Atm-kommunikationssystem |
USRE39395E1 (en) | 1992-11-02 | 2006-11-14 | Negotiated Data Solutions Llc | Data communication network with transfer port, cascade port and/or frame synchronizing signal |
KR100305268B1 (ko) * | 1992-11-02 | 2001-11-22 | 아담 씨. 스트리겔 | 스위칭메카니즘에서의등시(等時)데이타의국부루프백 |
EP0596651A1 (de) | 1992-11-02 | 1994-05-11 | National Semiconductor Corporation | Datennetz mit isochroner Übertragungsfähigkeit |
EP0596648A1 (de) * | 1992-11-02 | 1994-05-11 | National Semiconductor Corporation | Erkennung du Fähigkeiten eines Netzendpunkts |
USRE39116E1 (en) * | 1992-11-02 | 2006-06-06 | Negotiated Data Solutions Llc | Network link detection and generation |
US5550802A (en) * | 1992-11-02 | 1996-08-27 | National Semiconductor Corporation | Data communication network with management port for isochronous switch |
SE515275C2 (sv) * | 1992-12-14 | 2001-07-09 | Ericsson Telefon Ab L M | Paketdatanät |
US5523998A (en) * | 1993-04-14 | 1996-06-04 | Digital Equipment Corporation | Configuration controller for establishing timing signals of a communications network |
US5533018A (en) | 1994-12-21 | 1996-07-02 | National Semiconductor Corporation | Multi-protocol packet framing over an isochronous network |
US5805597A (en) * | 1996-06-04 | 1998-09-08 | National Semiconductor Corporation | Method and apparatus for providing low power basic telephony type service over a twisted pair ethernet physical layer |
US7613162B2 (en) * | 2005-01-05 | 2009-11-03 | Nokia Corporation | Mobile device, system and method for enhanced channel allocation when radio resource connection is released while in dual transfer mode |
US10979673B2 (en) * | 2015-11-16 | 2021-04-13 | Deep North, Inc. | Inventory management and monitoring |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4393497A (en) * | 1981-04-20 | 1983-07-12 | Bell Telephone Laboratories, Incorporated | Loop switching system |
SE431603B (sv) * | 1982-05-26 | 1984-02-13 | Ellemtel Utvecklings Ab | Digital koncentrator |
EP0096097B1 (de) * | 1982-06-15 | 1985-12-27 | International Business Machines Corporation | Verfahren und Einrichtung zum Kontrollieren des Zugriffs auf ein Nachrichtennetzwerk |
US4491838A (en) * | 1982-07-28 | 1985-01-01 | International Business Machines Corporation | Starloop communication network and control system therefor |
FR2535557B1 (fr) * | 1982-11-03 | 1987-08-21 | Electricite De France | Procede et installation de transmission de donnees numeriques |
SE435987B (sv) * | 1983-06-09 | 1984-10-29 | Ericsson Telefon Ab L M | Sett och anordning for uppkoppling av en sluten ring genom en telefonvexel |
US4554659A (en) * | 1983-12-12 | 1985-11-19 | At&T Bell Laboratories | Data communication network |
-
1984
- 1984-10-31 JP JP59227759A patent/JPH0630511B2/ja not_active Expired - Lifetime
-
1985
- 1985-10-28 US US06/792,319 patent/US4766590A/en not_active Expired - Fee Related
- 1985-10-31 CN CN85109170A patent/CN1008317B/zh not_active Expired
- 1985-10-31 DE DE85113877T patent/DE3587336T2/de not_active Expired - Fee Related
- 1985-10-31 CA CA000494379A patent/CA1242804A/en not_active Expired
- 1985-10-31 EP EP85113877A patent/EP0183080B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1242804A (en) | 1988-10-04 |
DE3587336D1 (de) | 1993-06-17 |
JPS61107840A (ja) | 1986-05-26 |
JPH0630511B2 (ja) | 1994-04-20 |
CN85109170A (zh) | 1986-09-24 |
EP0183080B1 (de) | 1993-05-12 |
CN1008317B (zh) | 1990-06-06 |
EP0183080A2 (de) | 1986-06-04 |
US4766590A (en) | 1988-08-23 |
EP0183080A3 (en) | 1987-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |