DE59814195D1 - Redundantes Übertragungssystem mit Abschaltung einer Übertragungsstrecke fehlerhaften Übertragungsverhaltens - Google Patents
Redundantes Übertragungssystem mit Abschaltung einer Übertragungsstrecke fehlerhaften ÜbertragungsverhaltensInfo
- Publication number
- DE59814195D1 DE59814195D1 DE59814195T DE59814195T DE59814195D1 DE 59814195 D1 DE59814195 D1 DE 59814195D1 DE 59814195 T DE59814195 T DE 59814195T DE 59814195 T DE59814195 T DE 59814195T DE 59814195 D1 DE59814195 D1 DE 59814195D1
- Authority
- DE
- Germany
- Prior art keywords
- message
- message cell
- transmission path
- transmission
- redundant
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- 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
- H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
- H04L2012/562—Routing
-
- 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
- H04L2012/5625—Operations, administration and maintenance [OAM]
- H04L2012/5627—Fault tolerance and recovery
-
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/565—Sequence integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13056—Routines, finite state machines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13092—Scanning of subscriber lines, monitoring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13103—Memory
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13166—Fault prevention
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13167—Redundant apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1329—Asynchronous transfer mode, ATM
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19713065 | 1997-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59814195D1 true DE59814195D1 (de) | 2008-04-30 |
Family
ID=7824906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59814195T Expired - Fee Related DE59814195D1 (de) | 1997-03-27 | 1998-03-06 | Redundantes Übertragungssystem mit Abschaltung einer Übertragungsstrecke fehlerhaften Übertragungsverhaltens |
Country Status (5)
Country | Link |
---|---|
US (1) | US6307834B1 (de) |
EP (1) | EP0868053B1 (de) |
AT (1) | ATE389995T1 (de) |
CA (1) | CA2233121C (de) |
DE (1) | DE59814195D1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6466574B1 (en) * | 1998-06-05 | 2002-10-15 | International Business Machines Corporation | Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames |
US6856626B2 (en) * | 2000-12-18 | 2005-02-15 | Marconi Communications, Inc. | Billing redundant ATM connections |
US7032136B1 (en) * | 2001-09-07 | 2006-04-18 | Network Appliance, Inc. | Auto regression test for network-based storage virtualization system |
US7472231B1 (en) | 2001-09-07 | 2008-12-30 | Netapp, Inc. | Storage area network data cache |
US7443789B2 (en) * | 2001-11-21 | 2008-10-28 | Adc Dsl Systems, Inc. | Protection switching mechanism |
US6848062B1 (en) | 2001-12-21 | 2005-01-25 | Ciena Corporation | Mesh protection service in a communications network |
GB2395096B (en) * | 2002-11-04 | 2004-11-10 | Roke Manor Research | Method of operating a redundant system |
WO2005064822A1 (en) * | 2003-12-31 | 2005-07-14 | Samsung Electronics Co., Ltd, | Selective combining method and apparatus in a mobile communication system |
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 |
US7590756B2 (en) * | 2005-05-13 | 2009-09-15 | Itt Manufacturing Enterprises, Inc. | Method and system for transferring data in a communications network using redundant communication paths |
CN100384152C (zh) * | 2005-10-28 | 2008-04-23 | 北京和利时系统工程股份有限公司 | 一种对冗余网络的诊断和切换方法 |
US7715309B2 (en) * | 2006-05-24 | 2010-05-11 | At&T Intellectual Property I, L.P. | Method and apparatus for reliable communications in a packet network |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0384936B1 (de) | 1989-03-03 | 1994-06-15 | Siemens Aktiengesellschaft | Verfahren und Schaltungsanordnung zum Weiterleiten von auf Zubringerleitungen übertragenen Nachrichtenpaketen über eine Paketvermittlungseinrichtung |
GB2236930B (en) * | 1989-10-11 | 1994-03-23 | Plessey Co Plc | Method and apparatus for identifying valid cells in a redundant path combining unit of an asynchronous transfer mode switch |
EP0453606B1 (de) * | 1990-04-27 | 1994-09-07 | Siemens Aktiengesellschaft | Verfahren und Schaltungsanordnung zur Reduzierung des Verlustes von Nachrichtenpaketen, die über eine Paketvermittlungseinrichtung übertragen werden |
DE59007070D1 (de) | 1990-04-27 | 1994-10-13 | Siemens Ag | Verfahren und Schaltungsanordnung zur Reduzierung des Verlustes von Nachrichtenpaketen, die über eine Paketvermittlungseinrichtung übertragen werden. |
US5151899A (en) * | 1991-02-11 | 1992-09-29 | Digital Equipment Corporation | Tracking sequence numbers in packet data communication system |
SE515421C2 (sv) * | 1993-02-15 | 2001-07-30 | Ericsson Telefon Ab L M | Sätt för hantering av redundanta väljarplan i paketväljare och väljare för utförande av sättet |
DE4331577C2 (de) * | 1993-09-16 | 1995-12-07 | Siemens Ag | Verfahren und Schaltungsanordnung zum Übertragen von Nachrichtenzellen über redundante virtuelle Pfadpaare eines ATM-Kommunikationsnetzes |
DE4331579C2 (de) * | 1993-09-16 | 1995-07-06 | Siemens Ag | Verfahren zum Übertragen von Nachrichtenzellen über redundante virtuelle Pfadpaare eines ATM-Kommunikationsnetzes |
FI98773C (fi) * | 1994-02-28 | 1997-08-11 | Nokia Telecommunications Oy | Menetelmä liikenteen jakamiseksi ATM-tekniikalla toteutetussa tietoliikenneverkossa |
US5590122A (en) * | 1994-12-22 | 1996-12-31 | Emc Corporation | Method and apparatus for reordering frames |
-
1998
- 1998-03-06 AT AT98104054T patent/ATE389995T1/de not_active IP Right Cessation
- 1998-03-06 EP EP98104054A patent/EP0868053B1/de not_active Expired - Lifetime
- 1998-03-06 DE DE59814195T patent/DE59814195D1/de not_active Expired - Fee Related
- 1998-03-25 CA CA002233121A patent/CA2233121C/en not_active Expired - Fee Related
- 1998-03-27 US US09/049,678 patent/US6307834B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6307834B1 (en) | 2001-10-23 |
EP0868053B1 (de) | 2008-03-19 |
CA2233121C (en) | 2005-08-30 |
EP0868053A1 (de) | 1998-09-30 |
ATE389995T1 (de) | 2008-04-15 |
CA2233121A1 (en) | 1998-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |