DE68923457T2 - Lokales netz mit mehreren dynamisch wählbaren betriebsartfähigkeiten. - Google Patents

Lokales netz mit mehreren dynamisch wählbaren betriebsartfähigkeiten.

Info

Publication number
DE68923457T2
DE68923457T2 DE68923457T DE68923457T DE68923457T2 DE 68923457 T2 DE68923457 T2 DE 68923457T2 DE 68923457 T DE68923457 T DE 68923457T DE 68923457 T DE68923457 T DE 68923457T DE 68923457 T2 DE68923457 T2 DE 68923457T2
Authority
DE
Germany
Prior art keywords
capability
nodes
enhanced
local network
several dynamic
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
DE68923457T
Other languages
English (en)
Other versions
DE68923457D1 (de
Inventor
Michael Fischer
William Cox
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.)
Datapoint Corp
Original Assignee
Datapoint Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23032870&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68923457(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Datapoint Corp filed Critical Datapoint Corp
Publication of DE68923457D1 publication Critical patent/DE68923457D1/de
Application granted granted Critical
Publication of DE68923457T2 publication Critical patent/DE68923457T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24Negotiation of communication capabilities
DE68923457T 1988-11-14 1989-11-14 Lokales netz mit mehreren dynamisch wählbaren betriebsartfähigkeiten. Expired - Fee Related DE68923457T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27080488A 1988-11-14 1988-11-14
PCT/US1989/005200 WO1990006027A1 (en) 1988-11-14 1989-11-14 Lan with dynamically selectable multiple operational capabilities

Publications (2)

Publication Number Publication Date
DE68923457D1 DE68923457D1 (de) 1995-08-17
DE68923457T2 true DE68923457T2 (de) 1996-04-11

Family

ID=23032870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68923457T Expired - Fee Related DE68923457T2 (de) 1988-11-14 1989-11-14 Lokales netz mit mehreren dynamisch wählbaren betriebsartfähigkeiten.

Country Status (8)

Country Link
US (1) US5077732C1 (de)
EP (1) EP0442963B1 (de)
JP (1) JPH04502991A (de)
AT (1) ATE125088T1 (de)
AU (1) AU634192B2 (de)
DE (1) DE68923457T2 (de)
DK (1) DK90391A (de)
WO (1) WO1990006027A1 (de)

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Also Published As

Publication number Publication date
WO1990006027A1 (en) 1990-05-31
AU634192B2 (en) 1993-02-18
JPH04502991A (ja) 1992-05-28
DE68923457D1 (de) 1995-08-17
US5077732C1 (en) 2001-08-14
US5077732A (en) 1991-12-31
ATE125088T1 (de) 1995-07-15
EP0442963B1 (de) 1995-07-12
DK90391D0 (da) 1991-05-14
AU4650389A (en) 1990-06-12
EP0442963A1 (de) 1991-08-28
EP0442963A4 (en) 1992-05-27
DK90391A (da) 1991-07-09

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee