FR2659181B1 - Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique. - Google Patents

Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique.

Info

Publication number
FR2659181B1
FR2659181B1 FR9002629A FR9002629A FR2659181B1 FR 2659181 B1 FR2659181 B1 FR 2659181B1 FR 9002629 A FR9002629 A FR 9002629A FR 9002629 A FR9002629 A FR 9002629A FR 2659181 B1 FR2659181 B1 FR 2659181B1
Authority
FR
France
Prior art keywords
radio broadcasting
broadcasting network
synchronizing transmitters
transmitters
synchronizing
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
FR9002629A
Other languages
English (en)
Other versions
FR2659181A1 (fr
Inventor
Patrice Bourcet
Alain Komly
Michel Seguin
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR9002629A priority Critical patent/FR2659181B1/fr
Priority to EP91400528A priority patent/EP0445027B1/fr
Priority to DE69102906T priority patent/DE69102906T2/de
Priority to ES91400528T priority patent/ES2056592T3/es
Priority to US07/661,999 priority patent/US5216717A/en
Publication of FR2659181A1 publication Critical patent/FR2659181A1/fr
Application granted granted Critical
Publication of FR2659181B1 publication Critical patent/FR2659181B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
FR9002629A 1990-03-02 1990-03-02 Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique. Expired - Lifetime FR2659181B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9002629A FR2659181B1 (fr) 1990-03-02 1990-03-02 Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique.
EP91400528A EP0445027B1 (fr) 1990-03-02 1991-02-27 Procédé de synchronisation d'émetteurs dans un réseau de diffusion radiophonique
DE69102906T DE69102906T2 (de) 1990-03-02 1991-02-27 Verfahren zur Synchronisierung von Sendern in einem Rundfunknetz.
ES91400528T ES2056592T3 (es) 1990-03-02 1991-02-27 Procedimiento de sincronizacion de emisores en una red de difusion radiofonica.
US07/661,999 US5216717A (en) 1990-03-02 1991-03-01 Frequency modulation broadcast transmitter synchronization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002629A FR2659181B1 (fr) 1990-03-02 1990-03-02 Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique.

Publications (2)

Publication Number Publication Date
FR2659181A1 FR2659181A1 (fr) 1991-09-06
FR2659181B1 true FR2659181B1 (fr) 1994-01-14

Family

ID=9394312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002629A Expired - Lifetime FR2659181B1 (fr) 1990-03-02 1990-03-02 Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique.

Country Status (5)

Country Link
US (1) US5216717A (fr)
EP (1) EP0445027B1 (fr)
DE (1) DE69102906T2 (fr)
ES (1) ES2056592T3 (fr)
FR (1) FR2659181B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604768A (en) * 1992-01-09 1997-02-18 Cellnet Data Systems, Inc. Frequency synchronized bidirectional radio system
US5377232A (en) * 1992-01-09 1994-12-27 Cellnet Data Systems, Inc. Frequency synchronized bidirectional radio system
FR2690593B1 (fr) * 1992-04-22 1995-06-30 Telediffusion Fse Procede de synchronisation d'au moins une composante d'un signal multiplex.
WO1994022275A1 (fr) * 1993-03-18 1994-09-29 Luigi Capasso Systeme multi-microphones/emetteurs sans fil a porteuse commune
EP1912358A1 (fr) * 1994-09-12 2008-04-16 Koninklijke Philips Electronics N.V. Transmission simultanée dans un réseau à fréquence unique
US5842134A (en) * 1995-09-28 1998-11-24 Ericsson Inc. Auto-alignment of clear voice and low speed digital data signals in a simulcast system
FR2760920B1 (fr) * 1997-03-12 2000-08-04 Sagem Procede de transmission de donnees entre des moyens de traitement de donnees et un reseau de radiocommunication et module et terminal mobile pour la mise en oeuvre du procede
DE19737758A1 (de) * 1997-08-29 1999-03-04 Bosch Gmbh Robert Verfahren zum Einstellen der Sendeträgerfrequenz in einer Teilnehmerstation eines Punkt-zu-Mehrpunkt Funkübertragungssystem
US6185305B1 (en) * 1998-05-04 2001-02-06 Motorola, Inc. Method and system for broadcasting digital audio to a radio
US6349214B1 (en) * 1999-05-21 2002-02-19 Warren L. Braun Synchronization of broadcast facilities via satellite
US6349215B1 (en) * 1999-05-21 2002-02-19 Warren L. Braun Synchronization of broadcast facilities via microwave tone
KR100370216B1 (ko) * 2000-08-18 2003-01-29 삼성전자 주식회사 Ｅ-쿠폰 데이터 방송을 이용한 광고 시스템 및 방법
US7587017B2 (en) * 2001-05-17 2009-09-08 Ut-Battelle, Llc Carrier phase synchronization system for improved amplitude modulation and television broadcast reception
US6563893B2 (en) * 2001-05-17 2003-05-13 Ut-Battelle, Llc Carrier-frequency synchronization system for improved amplitude modulation and television broadcast reception
US7072431B2 (en) * 2002-10-30 2006-07-04 Visteon Global Technologies, Inc. Clock timing recovery using arbitrary sampling frequency
US7533285B2 (en) * 2004-04-22 2009-05-12 Hewlett-Packard Development Company, L.P. Synchronizing link delay measurement over serial links
JP4469758B2 (ja) * 2005-07-04 2010-05-26 パナソニック株式会社 音声処理装置
JP5217999B2 (ja) * 2008-12-12 2013-06-19 沖電気工業株式会社 伝搬遅延時間調整方法、伝搬遅延時間調整システム、伝搬遅延時間調整装置、伝搬遅延時間調整プログラム及びノード装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1109524A (fr) * 1977-07-15 1981-09-22 James L. Osborn Systeme de transmission a diffusion simultanee
US4317220A (en) * 1979-02-05 1982-02-23 Andre Martin Simulcast transmission system
DE3020176A1 (de) * 1980-05-28 1981-12-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zum zeitgleichen aussenden von nachrichten ueber mehrere gleichwellensender
US4608699A (en) * 1982-12-27 1986-08-26 Motorola, Inc. Simulcast transmission system
DE3511430A1 (de) * 1985-03-29 1986-10-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur synchronisierung der empfangseinrichtungen in einem digitalen multiplex-uebertragungssystem
DE3642982A1 (de) * 1986-12-17 1988-06-30 Thomson Brandt Gmbh System zur uebertragung
US5038402A (en) * 1988-12-06 1991-08-06 General Instrument Corporation Apparatus and method for providing digital audio in the FM broadcast band
US4972410A (en) * 1989-07-20 1990-11-20 Electrocom Automation, Inc. Method and apparatus for controlling signal coherency in simulcast systems

Also Published As

Publication number Publication date
US5216717A (en) 1993-06-01
EP0445027B1 (fr) 1994-07-20
DE69102906T2 (de) 1995-03-02
ES2056592T3 (es) 1994-10-01
EP0445027A1 (fr) 1991-09-04
DE69102906D1 (de) 1994-08-25
FR2659181A1 (fr) 1991-09-06

Similar Documents

Publication Publication Date Title
FR2659181B1 (fr) Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique.
MX9102712A (es) Aparato y metodo de correccion de desviacion dc para un receptor.
FR2662831B1 (fr) Procede de gestion d'un reseau de bases de donnees.
FR2710873B1 (fr) Système de synchronisation de jonctions.
NO881468L (no) Basisstasjon for traadloest digitalt telefonsystem.
HK147495A (en) A method for determining the transmission quality of a home traffic connection in a mobile radio system
DK185090A (da) Abonnent-enhed til et traadloest, digitalt abonnent-kommunikationssystem
NO903180L (no) Multippelmottagningssystem for digital radiokommunikasjon.
DE3853347D1 (de) Rundsendeübertragungssystem über ein Busnetzwerk.
FR2659061B1 (fr) Procede de stabilisation d'un satellite.
DE69022268D1 (de) Übertragungssystem für ein Stehbildfernsehtelefon.
MX9201955A (es) Metodo para la adquisicion de canal y aparato para un sistema de comunicacion.
MX9205122A (es) Sincronizacion de tiempo de un receptor en un sistema radio telefonico digital.
GR3030965T3 (en) Selective system scan for multizone radiotelephone subscriber units.
IT8723005A0 (it) Dispositivo e metodo per sincronizzare un sistema di comunicazione.
FR2720559B1 (fr) Dispositif de synchronisation pour un système d'alimentation sécurisé.
FR2725579B1 (fr) Procede de communication dans un reseau de telecommunications
FR2787660B1 (fr) Procede de synchronisation dans un systeme de telecommunication
DK0667088T3 (da) Tidsintervaludvælgelse for en radioforbindelse, navnlig i et trådløst telekommunikationssystem
FR2652468B1 (fr) Procede de synchronisation dans un systeme de radio mobile.
FR2774828B1 (fr) Systeme spatial de telecommunications comprenant au moins un satellite, et procede de synchronisation d'un tel systeme
FR2671248B1 (fr) Procede de synchronisation de frequence et de tranches de temps a l'aide d'un filtrage adaptatif, et radiotelephone utilisant ce procede.
FR2680058B1 (fr) Procede et dispositif de synchronisation d'un signal.
FR2779606B1 (fr) Procede d'administration d'un reseau de stations de base
FR2722047B1 (fr) Reseau de commutation, utilisation et procede de croissance d'un tel reseau, et systeme comprenant un tel reseau