DE69028743D1 - Verfahren zur Leitweglenkung von Rahmen in Kommunikationsnetzen - Google Patents
Verfahren zur Leitweglenkung von Rahmen in KommunikationsnetzenInfo
- Publication number
- DE69028743D1 DE69028743D1 DE69028743T DE69028743T DE69028743D1 DE 69028743 D1 DE69028743 D1 DE 69028743D1 DE 69028743 T DE69028743 T DE 69028743T DE 69028743 T DE69028743 T DE 69028743T DE 69028743 D1 DE69028743 D1 DE 69028743D1
- Authority
- DE
- Germany
- Prior art keywords
- communication networks
- routing frames
- routing
- frames
- networks
- 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]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
-
- 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]
- H04L12/46—Interconnection of networks
- H04L12/4637—Interconnected ring systems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38260589A | 1989-07-19 | 1989-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69028743D1 true DE69028743D1 (de) | 1996-11-07 |
DE69028743T2 DE69028743T2 (de) | 1997-06-05 |
Family
ID=23509697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69028743T Expired - Fee Related DE69028743T2 (de) | 1989-07-19 | 1990-07-17 | Verfahren zur Leitweglenkung von Rahmen in Kommunikationsnetzen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5327431A (de) |
EP (1) | EP0409539B1 (de) |
JP (1) | JPH0360244A (de) |
CA (1) | CA2011934A1 (de) |
DE (1) | DE69028743T2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE468495B (sv) * | 1991-05-29 | 1993-01-25 | Ellemtel Utvecklings Ab | Saett och anordning foer att synkronisera tvaa eller flera kommunikationsnaet av tidsmultiplextyp |
US5392399A (en) * | 1992-05-18 | 1995-02-21 | 3Com Corporation | Bridge system for selectively routing frame with ordering parameter identifying ordering of identifiers only based upon its source identifier |
US5517499A (en) * | 1992-05-28 | 1996-05-14 | Telefonaktiebolaget Lm Ericsson | Method and an arrangement for synchronizing two or more communication networks of the time multiplex type |
US5504747A (en) * | 1993-03-03 | 1996-04-02 | Apple Computer, Inc. | Economical payload stream routing in a multiple-ring network |
US5530808A (en) * | 1993-12-10 | 1996-06-25 | International Business Machines Corporation | System for transferring ownership of transmitted data packet from source node to destination node upon reception of echo packet at source node from destination node |
JP2656741B2 (ja) * | 1994-01-31 | 1997-09-24 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 情報管理方法及びブリッジノード |
GB9517618D0 (en) * | 1995-08-29 | 1995-11-01 | Madge Networks Ltd | Improvements relating to communication networks |
US5754549A (en) * | 1995-12-05 | 1998-05-19 | International Business Machines Corporation | Inexpensive two-way communications switch |
US6137797A (en) * | 1996-11-27 | 2000-10-24 | International Business Machines Corporation | Process definition for source route switching |
US6625158B1 (en) | 1997-07-31 | 2003-09-23 | International Business Machines Corporation | Method and system for enhanced communication involving emulated local area networks |
US6154462A (en) | 1997-08-21 | 2000-11-28 | Adc Telecommunications, Inc. | Circuits and methods for a ring network |
US6331985B1 (en) * | 1997-08-21 | 2001-12-18 | Adc Telecommunications, Inc. | Telecommunication network with variable address learning, switching and routing |
US6272134B1 (en) | 1997-11-20 | 2001-08-07 | International Business Machines Corporation | Multicast frame support in hardware routing assist |
US6178171B1 (en) | 1997-11-24 | 2001-01-23 | International Business Machines Corporation | Route switching mechanisms for source-routed ATM networks |
US6266336B1 (en) | 1998-02-18 | 2001-07-24 | International Business Machines Corporation | Apparatus and method for setting A/C bits in token ring frames for switches |
US6560227B1 (en) * | 1998-02-23 | 2003-05-06 | International Business Machines Corporation | LAN frame copy decision for LAN switches |
US6570880B1 (en) * | 1998-08-21 | 2003-05-27 | Adc Telecommunications, Inc. | Control data over a ring network |
US6389030B1 (en) * | 1998-08-21 | 2002-05-14 | Adc Telecommunications, Inc. | Internet access over a ring network |
US6539546B1 (en) | 1998-08-21 | 2003-03-25 | Adc Telecommunications, Inc. | Transport of digitized signals over a ring network |
US6438133B1 (en) * | 1998-09-09 | 2002-08-20 | Cisco Technology, Inc. | Load balancing mechanism for a translational bridge environment |
US6473829B1 (en) | 1999-05-28 | 2002-10-29 | International Business Machines Corporation | Data storage device providing communication between processing units |
US6654369B1 (en) * | 1999-05-28 | 2003-11-25 | Intel Corporation | Method for directing the route of a cell transmitting a network |
US20030016668A1 (en) * | 2001-07-17 | 2003-01-23 | Antonio Mugica | Method of device-to-device communications in hybrid distributed device control networks |
US20030061389A1 (en) * | 2001-09-26 | 2003-03-27 | Sam Mazza | Multi-token totally ordered group communication protocol |
US20060013210A1 (en) * | 2004-06-18 | 2006-01-19 | Bordogna Mark A | Method and apparatus for per-service fault protection and restoration in a packet network |
US7814248B2 (en) * | 2006-12-07 | 2010-10-12 | Integrated Device Technology, Inc. | Common access ring/sub-ring system |
US7809871B2 (en) * | 2006-12-07 | 2010-10-05 | Integrated Device Technology Inc. | Common access ring system |
US9444913B2 (en) * | 2013-03-14 | 2016-09-13 | Alcatel Lucent | Multi-ring reliable messaging system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489379A (en) * | 1982-01-25 | 1984-12-18 | International Business Machines Corporation | Distributed data processing in ring-structured networks architected for full duplex peer-to-peer operation of processing stations and uninterruptible transfer of long data records between stations |
EP0109964B1 (de) * | 1982-11-26 | 1986-04-23 | International Business Machines Corporation | Synchronisierung in einem Nachrichtennetz aus miteinander verbundenen Ringen |
GB8407102D0 (en) * | 1984-03-19 | 1984-04-26 | Int Computers Ltd | Interconnection of communications networks |
US4663748A (en) * | 1984-04-12 | 1987-05-05 | Unisearch Limited | Local area network |
US4621362A (en) * | 1984-06-04 | 1986-11-04 | International Business Machines Corp. | Routing architecture for a multi-ring local area network |
US4621359A (en) * | 1984-10-18 | 1986-11-04 | Hughes Aircraft Company | Load balancing for packet switching nodes |
JPH0618374B2 (ja) * | 1985-03-18 | 1994-03-09 | 株式会社日立製作所 | マルチネツトワ−クシステムのデ−タ伝送方法 |
JPH0732401B2 (ja) * | 1985-04-24 | 1995-04-10 | 株式会社日立製作所 | 伝送制御方式 |
US4672607A (en) * | 1985-07-15 | 1987-06-09 | Hitachi, Ltd. | Local area network communication system |
US4752924A (en) * | 1985-09-05 | 1988-06-21 | American Telephone And Telegraph Company, At&T Bell Laboratories | Ring packet switch |
US4750114A (en) * | 1986-07-28 | 1988-06-07 | Honeywell Bull Inc. | Local area network control block |
US4809265A (en) * | 1987-05-01 | 1989-02-28 | Vitalink Communications Corporation | Method and apparatus for interfacing to a local area network |
JPS6473840A (en) * | 1987-09-14 | 1989-03-20 | Nec Corp | Data transmission system between local area networks |
DE3838945A1 (de) * | 1987-11-18 | 1989-06-08 | Hitachi Ltd | Netzwerksystem mit lokalen netzwerken und mit einer hierarchischen wegewahl |
US4796293A (en) * | 1987-12-18 | 1989-01-03 | Communications Network Enhancement Inc. | Enhanced dedicated teleconferencing system |
CA1294347C (en) * | 1988-05-05 | 1992-01-14 | Man Him Hui | Remote interconnection of local area networks |
JPH0210951A (ja) * | 1988-06-29 | 1990-01-16 | Hitachi Ltd | Lan相互接続システム |
ES2072327T3 (es) * | 1989-04-06 | 1995-07-16 | Ebara Corp | Bomba motorizada sumergible. |
-
1990
- 1990-03-12 CA CA002011934A patent/CA2011934A1/en not_active Abandoned
- 1990-07-17 DE DE69028743T patent/DE69028743T2/de not_active Expired - Fee Related
- 1990-07-17 EP EP90307764A patent/EP0409539B1/de not_active Expired - Lifetime
- 1990-07-18 JP JP2188177A patent/JPH0360244A/ja active Pending
-
1993
- 1993-06-01 US US08/070,647 patent/US5327431A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69028743T2 (de) | 1997-06-05 |
EP0409539B1 (de) | 1996-10-02 |
EP0409539A2 (de) | 1991-01-23 |
EP0409539A3 (en) | 1993-12-15 |
US5327431A (en) | 1994-07-05 |
CA2011934A1 (en) | 1991-01-19 |
JPH0360244A (ja) | 1991-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: V. BEZOLD & SOZIEN, 80799 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |