GB2271041B - Data network switch - Google Patents

Data network switch

Info

Publication number
GB2271041B
GB2271041B GB9220084A GB9220084A GB2271041B GB 2271041 B GB2271041 B GB 2271041B GB 9220084 A GB9220084 A GB 9220084A GB 9220084 A GB9220084 A GB 9220084A GB 2271041 B GB2271041 B GB 2271041B
Authority
GB
United Kingdom
Prior art keywords
data network
network switch
switch
data
network
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
Application number
GB9220084A
Other versions
GB9220084D0 (en
GB2271041A (en
Inventor
Andrew Timothy Pepper
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
NETCOMM Ltd
Original Assignee
GEN DATACOMM ADV RES
NETCOMM Ltd
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, NETCOMM Ltd filed Critical GEN DATACOMM ADV RES
Priority to GB9220084A priority Critical patent/GB2271041B/en
Publication of GB9220084D0 publication Critical patent/GB9220084D0/en
Publication of GB2271041A publication Critical patent/GB2271041A/en
Application granted granted Critical
Publication of GB2271041B publication Critical patent/GB2271041B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
GB9220084A 1992-09-23 1992-09-23 Data network switch Expired - Fee Related GB2271041B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9220084A GB2271041B (en) 1992-09-23 1992-09-23 Data network switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9220084A GB2271041B (en) 1992-09-23 1992-09-23 Data network switch

Publications (3)

Publication Number Publication Date
GB9220084D0 GB9220084D0 (en) 1992-11-04
GB2271041A GB2271041A (en) 1994-03-30
GB2271041B true GB2271041B (en) 1996-03-20

Family

ID=10722360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9220084A Expired - Fee Related GB2271041B (en) 1992-09-23 1992-09-23 Data network switch

Country Status (1)

Country Link
GB (1) GB2271041B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2008900A (en) * 1977-11-14 1979-06-06 Vdo Schindling Agreement for time-division multiplex data transmission
WO1988006822A1 (en) * 1987-02-24 1988-09-07 Digital Equipment Corporation Distributed local-area-network monitoring system
GB2217551A (en) * 1988-04-20 1989-10-25 Telefonica Nacional Espana Co Electronic system for packet switching
GB2232859A (en) * 1989-05-25 1990-12-19 Bicc Plc Data networks
WO1991015066A1 (en) * 1990-03-27 1991-10-03 Bell Communications Research, Inc. Distributed protocol for improving the survivability of telecommunications trunk networks

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2008900A (en) * 1977-11-14 1979-06-06 Vdo Schindling Agreement for time-division multiplex data transmission
WO1988006822A1 (en) * 1987-02-24 1988-09-07 Digital Equipment Corporation Distributed local-area-network monitoring system
GB2217551A (en) * 1988-04-20 1989-10-25 Telefonica Nacional Espana Co Electronic system for packet switching
GB2232859A (en) * 1989-05-25 1990-12-19 Bicc Plc Data networks
WO1991015066A1 (en) * 1990-03-27 1991-10-03 Bell Communications Research, Inc. Distributed protocol for improving the survivability of telecommunications trunk networks

Also Published As

Publication number Publication date
GB9220084D0 (en) 1992-11-04
GB2271041A (en) 1994-03-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030923