GB9507454D0 - Data network switch with fault tolerance - Google Patents
Data network switch with fault toleranceInfo
- Publication number
- GB9507454D0 GB9507454D0 GB9507454A GB9507454A GB9507454D0 GB 9507454 D0 GB9507454 D0 GB 9507454D0 GB 9507454 A GB9507454 A GB 9507454A GB 9507454 A GB9507454 A GB 9507454A GB 9507454 D0 GB9507454 D0 GB 9507454D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- data network
- network switch
- fault tolerance
- fault
- tolerance
- 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.)
- Pending
Links
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9507454A GB9507454D0 (en) | 1995-04-11 | 1995-04-11 | Data network switch with fault tolerance |
PCT/US1996/005029 WO1996032790A1 (en) | 1995-04-11 | 1996-04-09 | Data network switch with fault tolerance |
CA 2213276 CA2213276A1 (en) | 1995-04-11 | 1996-04-09 | Data network switch with fault tolerance |
US08/930,973 US6067286A (en) | 1995-04-11 | 1996-04-09 | Data network switch with fault tolerance |
EP96911721A EP0820669A4 (en) | 1995-04-11 | 1996-04-09 | Data network switch with fault tolerance |
GB9607539A GB2299914B (en) | 1995-04-11 | 1996-04-11 | Data network switch with fault tolerance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9507454A GB9507454D0 (en) | 1995-04-11 | 1995-04-11 | Data network switch with fault tolerance |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9507454D0 true GB9507454D0 (en) | 1995-05-31 |
Family
ID=10772857
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9507454A Pending GB9507454D0 (en) | 1995-04-11 | 1995-04-11 | Data network switch with fault tolerance |
GB9607539A Expired - Fee Related GB2299914B (en) | 1995-04-11 | 1996-04-11 | Data network switch with fault tolerance |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9607539A Expired - Fee Related GB2299914B (en) | 1995-04-11 | 1996-04-11 | Data network switch with fault tolerance |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0820669A4 (en) |
CA (1) | CA2213276A1 (en) |
GB (2) | GB9507454D0 (en) |
WO (1) | WO1996032790A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5959972A (en) * | 1997-05-27 | 1999-09-28 | 3Com Corporation | Method of port/link redundancy in an ATM switch |
US6381219B1 (en) * | 1998-11-10 | 2002-04-30 | Northern Telecom Limited | Channel integrity in a voice-on-ATM network |
DE19906195B4 (en) * | 1999-02-15 | 2011-02-24 | Tenovis Gmbh & Co. Kg | Duplicated transmission network and operating method for it |
EP1071244A3 (en) * | 1999-06-22 | 2002-07-03 | Tenovis GmbH & Co. KG | Communication network with redundant paths |
DE19928484A1 (en) * | 1999-06-22 | 2000-12-28 | Bosch Gmbh Robert | Data communications in duplicated network involves deciding in nodes whether to pass data packets, which it has received via horizontal connecting path, over horizontal or vertical path |
EP1073230A1 (en) * | 1999-07-06 | 2001-01-31 | Siemens Aktiengesellschaft | Methode for realising redundancy circuits of telecommunication devices for the transmission of data packets |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5072440A (en) * | 1989-03-01 | 1991-12-10 | Fujitsu Limited | Self-routing switching system having dual self-routing switch module network structure |
DE69029854T2 (en) * | 1989-11-29 | 1997-06-05 | Fujitsu Ltd | SWITCHING METHOD FOR DOUBLE ATM SWITCHING SYSTEM |
JPH05130134A (en) * | 1991-11-08 | 1993-05-25 | Fujitsu Ltd | System changeover system in atm exchange |
CA2105268C (en) * | 1992-12-28 | 1999-07-13 | Shahrukh S. Merchant | Resynchronization of asynchronous transfer mode (atm) switch fabric |
SE516073C2 (en) * | 1993-02-15 | 2001-11-12 | Ericsson Telefon Ab L M | Methods for handling redundant selector planes in packet switches and packet switches for execution of the method |
US5459606A (en) * | 1993-05-10 | 1995-10-17 | At&T Ipm Corp. | In-service upgrade for a telecommunication system |
JP2906371B2 (en) * | 1993-09-20 | 1999-06-21 | 富士通株式会社 | System switching method |
US5436886A (en) * | 1994-07-14 | 1995-07-25 | Northern Telecom Limited | ATM switch in dual switch plane operation |
-
1995
- 1995-04-11 GB GB9507454A patent/GB9507454D0/en active Pending
-
1996
- 1996-04-09 WO PCT/US1996/005029 patent/WO1996032790A1/en not_active Application Discontinuation
- 1996-04-09 EP EP96911721A patent/EP0820669A4/en not_active Withdrawn
- 1996-04-09 CA CA 2213276 patent/CA2213276A1/en not_active Abandoned
- 1996-04-11 GB GB9607539A patent/GB2299914B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9607539D0 (en) | 1996-06-12 |
EP0820669A1 (en) | 1998-01-28 |
GB2299914B (en) | 2000-03-22 |
GB2299914A (en) | 1996-10-16 |
EP0820669A4 (en) | 2001-04-25 |
WO1996032790A1 (en) | 1996-10-17 |
CA2213276A1 (en) | 1996-10-17 |
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