NO972149D0 - Fremgangsmåte for tidsynkronisering av et system for fjernmåling - Google Patents

Fremgangsmåte for tidsynkronisering av et system for fjernmåling

Info

Publication number
NO972149D0
NO972149D0 NO972149A NO972149A NO972149D0 NO 972149 D0 NO972149 D0 NO 972149D0 NO 972149 A NO972149 A NO 972149A NO 972149 A NO972149 A NO 972149A NO 972149 D0 NO972149 D0 NO 972149D0
Authority
NO
Norway
Prior art keywords
measurement system
time synchronization
remote measurement
remote
synchronization
Prior art date
Application number
NO972149A
Other languages
English (en)
Other versions
NO314324B1 (no
NO972149L (no
Inventor
Hendrik C La Roi
Peter Hess
Original Assignee
Electrowatt Tech Innovat 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
Application filed by Electrowatt Tech Innovat Corp filed Critical Electrowatt Tech Innovat Corp
Publication of NO972149D0 publication Critical patent/NO972149D0/no
Publication of NO972149L publication Critical patent/NO972149L/no
Publication of NO314324B1 publication Critical patent/NO314324B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/04—Arrangements for synchronous operation
    • 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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/84—Measuring functions
    • H04Q2209/845—Measuring functions where the measuring is synchronized between sensing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Selective Calling Equipment (AREA)
NO19972149A 1996-05-21 1997-05-09 Fremgangsmåte for tidssynkronisering av et fjernmålesystem NO314324B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96108036A EP0809374A1 (de) 1996-05-21 1996-05-21 Verfahren zur Zeitsynchronisation eines Fernzählsystems

Publications (3)

Publication Number Publication Date
NO972149D0 true NO972149D0 (no) 1997-05-09
NO972149L NO972149L (no) 1997-11-24
NO314324B1 NO314324B1 (no) 2003-03-03

Family

ID=8222800

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19972149A NO314324B1 (no) 1996-05-21 1997-05-09 Fremgangsmåte for tidssynkronisering av et fjernmålesystem

Country Status (2)

Country Link
EP (1) EP0809374A1 (no)
NO (1) NO314324B1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128927B4 (de) * 2001-06-15 2013-10-17 Deutsche Telekom Ag Verfahren zur Ermittlung der Uhrzeit in zumindest zwei miteinander zusammenwirkenden Messrechnern
WO2004066530A1 (en) * 2003-01-14 2004-08-05 Honeywell International Inc. Method and apparatus for the synchronization of a system time of a communications network with a clock reference
FR2896067B1 (fr) * 2006-01-10 2009-12-11 Lyonnaise Eaux France Dispositif de tele-releve bi-directionnel de compteur d'eau par radio pour facturation selon les horaires de consommation.
FR2977059B1 (fr) * 2011-06-27 2013-07-05 Suez Environnement Procede de tele-releve de compteurs de fluide, compteur et serveur associes a ce procede

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218737A (en) * 1977-08-30 1980-08-19 The United States Of America As Represented By The Secretary Of The Army Revenue metering system for power companies
DE3803525C2 (de) * 1988-02-05 1993-12-02 Licentia Gmbh Vorrichtung zum Betrieb von absoluten Echtzeituhren in einem eine Zentraluhr und Teilnehmer enthaltenden Prozeßsteuersystem
KR920002481B1 (ko) * 1989-09-06 1992-03-26 재단법인 한국전자통신연구소 교환시스템의 시각 유지보수 방법
JPH03296684A (ja) * 1990-04-16 1991-12-27 Toshiba Corp ネットワークステーションの時刻同期方式

Also Published As

Publication number Publication date
NO314324B1 (no) 2003-03-03
NO972149L (no) 1997-11-24
EP0809374A1 (de) 1997-11-26

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Legal Events

Date Code Title Description
MK1K Patent expired