GB9507454D0 - Data network switch with fault tolerance - Google Patents

Data network switch with fault tolerance

Info

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
Application number
GB9507454A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEN DATACOMM ADV RES
General Datacomm Inc
Original Assignee
GEN DATACOMM ADV RES
General Datacomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEN DATACOMM ADV RES, General Datacomm Inc filed Critical GEN DATACOMM ADV RES
Priority to GB9507454A priority Critical patent/GB9507454D0/en
Publication of GB9507454D0 publication Critical patent/GB9507454D0/en
Priority to PCT/US1996/005029 priority patent/WO1996032790A1/en
Priority to CA 2213276 priority patent/CA2213276A1/en
Priority to US08/930,973 priority patent/US6067286A/en
Priority to EP96911721A priority patent/EP0820669A4/en
Priority to GB9607539A priority patent/GB2299914B/en
Pending legal-status Critical Current

Links

GB9507454A 1995-04-11 1995-04-11 Data network switch with fault tolerance Pending GB9507454D0 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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