ES2099228T3 - Procedimiento para determinar el tiempo de propagacion entre la estacion terminal distante y la estacion terminal central en una red de transmision bidireccional del tipo punto-multipuntos. - Google Patents

Procedimiento para determinar el tiempo de propagacion entre la estacion terminal distante y la estacion terminal central en una red de transmision bidireccional del tipo punto-multipuntos.

Info

Publication number
ES2099228T3
ES2099228T3 ES92400266T ES92400266T ES2099228T3 ES 2099228 T3 ES2099228 T3 ES 2099228T3 ES 92400266 T ES92400266 T ES 92400266T ES 92400266 T ES92400266 T ES 92400266T ES 2099228 T3 ES2099228 T3 ES 2099228T3
Authority
ES
Spain
Prior art keywords
terminal station
station
point
distant
procedure
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 - Lifetime
Application number
ES92400266T
Other languages
English (en)
Inventor
Francois Marcel
Dany Sallaerts
Serge Allaire
Pierre Dore
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.)
Alcatel CIT SA
Nokia Inc
Original Assignee
Alcatel CIT SA
Nokia 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 Alcatel CIT SA, Nokia Inc filed Critical Alcatel CIT SA
Application granted granted Critical
Publication of ES2099228T3 publication Critical patent/ES2099228T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H04L5/1484—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise
    • H04L5/1492—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise with time compression, e.g. operating according to the ping-pong technique
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Devices For Executing Special Programs (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

ESTE PROCESO QUE COMPRENDE UNA MEDICION, POR LA ESTACION CENTRAL (OLT), DEL INTERVALO DE TIEMPO QUE SEPARA UN INSTANTE DE REFERENCIA DE EMISION DE SEÑALES DE INFORMACION POR DICHA ESTACION CENTRAL,DE LA RECEPCION,POR ESTA ESTACION, DE UNA SEÑAL (SW) LLAMADA DE POSICIONAMIENTO EMITIDA POR UNA ESTACION DISTANTE (ONT), UN TIEMPO DE RETARDO TRAS UN INSTANTE DE REFERENCIA DE RECEPCION DE DICHAS SEÑALES DE INFORMACION POR ESTA ESTACION DISTANTE, DE MANERA QUE DICHA SEÑAL DE POSICIONAMIENTO SEA RECIBIDA, POR LA ESTACION CENTRAL, EN UN PERIODO DE TIEMPO, LLAMADO VENTANA DE POSICIONAMIENTO, NO ASIGNADO A LA RECEPCION, POR ESTA ESTACION CENTRAL, DE SEÑALES DE INFORMACION, ES TAL QUE, DICHO TIEMPO DE RETARDO ES, PARA UNA MISMA ESTACION DISTANTE, SUSCEPTIBLE DE VARIAR EN EL TIEMPO A PARTIR DE UN VALOR INICIAL (TRI) TAL QUE LA SEÑAL DE POSICIONAMIENTO NO ES NECESARIAMENTE RECIBIDA EN DICHA VENTANA (TF), Y DICHA EMISION DE SEÑAL DE POSICIONAMIENTO ES ENTONCES, PARA UNA MISMA ESTACION DISTANTE, SUSCEPTIBLE DE SER REPETIDA, HASTA QUE DICHA SEÑAL DE POSICIONAMIENTO SEA EFECTIVAMENTE RECIBIDA POR LA ESTACION CENTRAL EN DICHA VENTANA.
ES92400266T 1992-01-31 1992-01-31 Procedimiento para determinar el tiempo de propagacion entre la estacion terminal distante y la estacion terminal central en una red de transmision bidireccional del tipo punto-multipuntos. Expired - Lifetime ES2099228T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92400266A EP0555596B1 (fr) 1992-01-31 1992-01-31 Procédé pour déterminer le temps de propagation entre la station terminale distante et la station terminale centrale dans un réseau de transmission bidirectionnelle du type point-multipoints

Publications (1)

Publication Number Publication Date
ES2099228T3 true ES2099228T3 (es) 1997-05-16

Family

ID=8211601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400266T Expired - Lifetime ES2099228T3 (es) 1992-01-31 1992-01-31 Procedimiento para determinar el tiempo de propagacion entre la estacion terminal distante y la estacion terminal central en una red de transmision bidireccional del tipo punto-multipuntos.

Country Status (9)

Country Link
US (2) US5355368A (es)
EP (1) EP0555596B1 (es)
JP (1) JPH0716210B2 (es)
AT (1) ATE151581T1 (es)
AU (1) AU661638B2 (es)
CA (1) CA2088461C (es)
DE (1) DE69218913T2 (es)
ES (1) ES2099228T3 (es)
FI (1) FI105432B (es)

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Also Published As

Publication number Publication date
DE69218913T2 (de) 1997-07-17
CA2088461A1 (fr) 1993-08-01
JPH0614084A (ja) 1994-01-21
AU3207793A (en) 1993-08-05
FI930340A0 (fi) 1993-01-27
US5355368A (en) 1994-10-11
US5317571A (en) 1994-05-31
JPH0716210B2 (ja) 1995-02-22
EP0555596A1 (fr) 1993-08-18
DE69218913D1 (de) 1997-05-15
CA2088461C (fr) 1997-06-10
AU661638B2 (en) 1995-07-27
ATE151581T1 (de) 1997-04-15
FI930340A7 (fi) 1993-08-01
EP0555596B1 (fr) 1997-04-09
FI105432B (fi) 2000-08-15

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