NO991498L - Event registration and analysis in telecommunications networks - Google Patents

Event registration and analysis in telecommunications networks

Info

Publication number
NO991498L
NO991498L NO991498A NO991498A NO991498L NO 991498 L NO991498 L NO 991498L NO 991498 A NO991498 A NO 991498A NO 991498 A NO991498 A NO 991498A NO 991498 L NO991498 L NO 991498L
Authority
NO
Norway
Prior art keywords
time
signals
recorded
data
station
Prior art date
Application number
NO991498A
Other languages
Norwegian (no)
Other versions
NO991498D0 (en
Inventor
Andrew Louis Martin
Original Assignee
Martin Communications Pty
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 Martin Communications Pty filed Critical Martin Communications Pty
Publication of NO991498D0 publication Critical patent/NO991498D0/en
Publication of NO991498L publication Critical patent/NO991498L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
    • H04L41/0618—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time based on the physical or logical position

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electric Clocks (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

Fremgangsmåte for å registrere hendelser ved stasjoner (12) lokalisert ved geografisk separate steder over et stort telekommunikasjonsnett(10), sammen med hendelsesregistre (16) og et tele- kommunikasjonssystem hvorved tidskorre- lering av registrerte hendelser er meget lettet. Radiosignaler fra et jordsatellitt- system blir brukt til å generere presl- sjonstidssignaler ved hvert sted, og disse signalene brukes til tidsstempling av lokalt registrerte hendelsesdata ved hver stasjon (12). De registrerte data og tids- stemplede data fra hver stasjon (12) kan så bli nedlastet til et kontrollsentrum (12) og automatisk anordnet i tidssekvens med en presisjon på omkring ett mikrosekund over hele nettet.Method for recording events at stations (12) located at geographically separate locations over a large telecommunications network (10), together with event registers (16) and a telecommunications system whereby time correlation of recorded events is greatly facilitated. Radio signals from an earth satellite system are used to generate precision time signals at each location, and these signals are used to time-stamp locally recorded event data at each station (12). The recorded data and timestamped data from each station (12) can then be downloaded to a control center (12) and automatically arranged in time sequence with a precision of about one microsecond over the entire network.

NO991498A 1996-09-27 1999-03-26 Event registration and analysis in telecommunications networks NO991498L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPO2649A AUPO264996A0 (en) 1996-09-27 1996-09-27 Event recording and analysis in telecommunication networks
PCT/AU1997/000643 WO1998013966A1 (en) 1996-09-27 1997-09-26 Event recording and analysis in telecommunications networks

Publications (2)

Publication Number Publication Date
NO991498D0 NO991498D0 (en) 1999-03-26
NO991498L true NO991498L (en) 1999-05-14

Family

ID=3796960

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991498A NO991498L (en) 1996-09-27 1999-03-26 Event registration and analysis in telecommunications networks

Country Status (7)

Country Link
EP (1) EP0965197A1 (en)
JP (1) JP2001501395A (en)
AU (1) AUPO264996A0 (en)
BR (1) BR9711547A (en)
CA (1) CA2267254A1 (en)
NO (1) NO991498L (en)
WO (1) WO1998013966A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513899C2 (en) 1999-01-12 2000-11-20 Ericsson Telefon Ab L M Method and arrangement for synchronization
KR100743896B1 (en) * 1999-02-26 2007-07-30 리베오 인코포레이티드 Globally time synchronized systems, devices, and methods
US6577648B1 (en) 1999-10-04 2003-06-10 Nokia Corporation Method and apparatus for determining VoIP QoS characteristics of a network using multiple streams of packets and synchronizing measurements of the streams
DE10128927B4 (en) * 2001-06-15 2013-10-17 Deutsche Telekom Ag Method for determining the time in at least two interacting measuring computers
US7615875B1 (en) * 2007-02-02 2009-11-10 Sprint Communications Company L.P. Power system for a telecommunications facility
HUE047118T2 (en) * 2007-03-23 2020-04-28 Qualcomm Inc Multi-sensor data collection and/or processing
US8898019B2 (en) 2007-09-21 2014-11-25 Geospace Technologies, Lp Low-power satellite-timed seismic data acquisition system
EP2229611A1 (en) 2007-11-26 2010-09-22 Vestas Wind Systems A/S Method and system for registering events in wind turbines of a wind power system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69329209T2 (en) * 1992-01-10 2001-04-05 Nec Corp Synchronous paging system
US5440313A (en) * 1993-05-27 1995-08-08 Stellar Gps Corporation GPS synchronized frequency/time source

Also Published As

Publication number Publication date
WO1998013966A1 (en) 1998-04-02
AUPO264996A0 (en) 1996-10-24
CA2267254A1 (en) 1998-04-02
JP2001501395A (en) 2001-01-30
NO991498D0 (en) 1999-03-26
BR9711547A (en) 2001-11-27
EP0965197A1 (en) 1999-12-22

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