NO902115L - Anordning og fremgangsmaate for en sikker og diagnostiserbar antisnadrings (antijabber) kommunikasjonskrets. - Google Patents

Anordning og fremgangsmaate for en sikker og diagnostiserbar antisnadrings (antijabber) kommunikasjonskrets.

Info

Publication number
NO902115L
NO902115L NO90902115A NO902115A NO902115L NO 902115 L NO902115 L NO 902115L NO 90902115 A NO90902115 A NO 90902115A NO 902115 A NO902115 A NO 902115A NO 902115 L NO902115 L NO 902115L
Authority
NO
Norway
Prior art keywords
antijabber
timing unit
transmission
diagnostizable
safe
Prior art date
Application number
NO90902115A
Other languages
English (en)
Other versions
NO902115D0 (no
Inventor
Paul B Gerhart
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Publication of NO902115L publication Critical patent/NO902115L/no
Publication of NO902115D0 publication Critical patent/NO902115D0/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Telephone Function (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Cookers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Adornments (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Facsimile Transmission Control (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Paper (AREA)
  • Transmitters (AREA)

Abstract

For å hindre "snadrlng", den ukontrollerte transmisjon av meldinger på en kommunikasjonskanal, blir en antisnadrlngstidsstyringsenhet ofte anvendt for å bestemme hvorvidt en melding på kommunikasjonskanalen overskrider den maksimale tillatte tldslengde. Den foreliggende oppfinnelse tllvelebrlnger testlngs- anordnlng for å bestemme om antisnadrlngstldsstyrlngs- enheten funksjonerer nøyaktig. I tillegg tilveie- bringes beskyttelse slik at testlngsanordnlngen Ikke kompromitterer funksjonen av antlsnadrlngstldsstyrlngs- enheten under påfølgende meldlngstransmlsjon. Antlsnadrlngstldsstyrlngsenheten anvendes også som del av åpnefunksjonen for transmisjonen av meldinger over en kanal for å hindre at svikt hos en enkelt komponent resulterer i utilsiktet transmisjon av informasjon.
NO902115A 1987-11-17 1990-05-11 Anordning og fremgangsmaate for en sikker og diagnostiserbar antisnadrings (antijabber) kommunikasjonskrets. NO902115D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/121,548 US4860280A (en) 1987-11-17 1987-11-17 Apparatus and method for a secure and diagnosable antijabber communication circuit
PCT/US1988/004100 WO1989005076A2 (en) 1987-11-17 1988-11-16 Apparatus and method for a secure and diagnosable antijabber communication circuit

Publications (2)

Publication Number Publication Date
NO902115L true NO902115L (no) 1990-05-11
NO902115D0 NO902115D0 (no) 1990-05-11

Family

ID=22397413

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902115A NO902115D0 (no) 1987-11-17 1990-05-11 Anordning og fremgangsmaate for en sikker og diagnostiserbar antisnadrings (antijabber) kommunikasjonskrets.

Country Status (10)

Country Link
US (1) US4860280A (no)
EP (1) EP0388441B1 (no)
JP (1) JPH0646737B2 (no)
AT (1) ATE91833T1 (no)
AU (1) AU617788B2 (no)
CA (1) CA1331645C (no)
DE (1) DE3882537T2 (no)
NO (1) NO902115D0 (no)
SG (1) SG111393G (no)
WO (1) WO1989005076A2 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272700A (en) * 1989-02-28 1993-12-21 First Pacific Networks, Inc. Spectrally efficient broadband transmission system
US5870589A (en) * 1997-07-23 1999-02-09 International Business Machines Corporation Method for enhanced broadcast and unknown server operation
GB2386804A (en) * 2002-03-22 2003-09-24 Motorola Inc Communications network node access switches

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613858A (en) * 1983-10-28 1986-09-23 Sperry Corporation Error isolator for bi-directional communications buses
US4680581A (en) * 1985-03-28 1987-07-14 Honeywell Inc. Local area network special function frames
US4701910A (en) * 1985-11-29 1987-10-20 General Electric Company Reliable local area network including active stations
US4692919A (en) * 1985-11-29 1987-09-08 Scientific Atlanta, Inc. Communications network
US4700344A (en) * 1986-06-13 1987-10-13 Ncr Corporation Processor overrun circuit

Also Published As

Publication number Publication date
SG111393G (en) 1994-02-25
WO1989005076A2 (en) 1989-06-01
AU617788B2 (en) 1991-12-05
NO902115D0 (no) 1990-05-11
EP0388441A1 (en) 1990-09-26
CA1331645C (en) 1994-08-23
JPH0646737B2 (ja) 1994-06-15
EP0388441B1 (en) 1993-07-21
DE3882537D1 (de) 1993-08-26
ATE91833T1 (de) 1993-08-15
US4860280A (en) 1989-08-22
AU3285789A (en) 1989-06-14
JPH03502035A (ja) 1991-05-09
WO1989005076A3 (en) 1989-07-27
DE3882537T2 (de) 1993-12-16

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