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ES8309048A1 - Sistema de transmision de mensajes a un aparato telefonico por la linea telefonica asociada al mismo, en una instalacion telefonica. - Google Patents

Sistema de transmision de mensajes a un aparato telefonico por la linea telefonica asociada al mismo, en una instalacion telefonica.

Info

Publication number
ES8309048A1
ES8309048A1 ES518670A ES518670A ES8309048A1 ES 8309048 A1 ES8309048 A1 ES 8309048A1 ES 518670 A ES518670 A ES 518670A ES 518670 A ES518670 A ES 518670A ES 8309048 A1 ES8309048 A1 ES 8309048A1
Authority
ES
Spain
Prior art keywords
subscriber
telephone
messages
line
transmission
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
Application number
ES518670A
Other languages
English (en)
Other versions
ES518670A0 (es
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR8124542A external-priority patent/FR2519217A1/fr
Application filed by Individual filed Critical Individual
Publication of ES518670A0 publication Critical patent/ES518670A0/es
Publication of ES8309048A1 publication Critical patent/ES8309048A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Prepayment Telephone Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Devices For Supply Of Signal Current (AREA)

Abstract

SISTEMA PARA LA TRANSMISION DE MENSAJES A UN APARATO TELEFONICO POR LA LINEA TELEFONICA ASOCIADA AL MISMO, EN UNA INSTALACION TELEFONICA. CONSTA DE UN DISPOSITIVO GENERADOR DE CORRIENTES ESPECIALES (GS) DESTINADO A LA EMISION DE UN CIERTO NUMERO DE SEÑALES DE SERVICIO, TALES COMO SEÑALES DE MANIOBRA, DE RETORNO DE LLAMADA, ENCAMINAMIENTO, DE OCUPACION O DE LLAMADA; DE UN MEZCLADOR TRM CON DOS ENTRADAS Y UNA SALIDA (E<1, E<2, S), ESTANDO FORMADO POR UN TRANSFORMADOR CON DOS ARROLLAMIENTOS PRIMARIOS MONTADOS EN SERIE Y CUYO PUNTO COMUN ESTA UNIDO A MASA; Y DE UN GENERADOR DE MENSAJES (GM) QUE PUEDE COMPRENDER UNO O MAS LECTORES DE CASSETTES O DE DISCOS Y GENERADORES DE SOCORRO O DE CUALQUIER OTRO TIPO.
ES518670A 1981-12-30 1982-12-29 Sistema de transmision de mensajes a un aparato telefonico por la linea telefonica asociada al mismo, en una instalacion telefonica. Expired ES8309048A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8124542A FR2519217A1 (fr) 1981-12-30 1981-12-30 Systeme de transmission de messages a un poste telephonique par la ligne d'abonne dans une installation telephonique
FR8219239A FR2536229A2 (fr) 1981-12-30 1982-11-17 Systeme de transmission de messages a un poste telephonique par la ligne d'abonne dans une installation telephonique

Publications (2)

Publication Number Publication Date
ES518670A0 ES518670A0 (es) 1983-10-01
ES8309048A1 true ES8309048A1 (es) 1983-10-01

Family

ID=26222686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518670A Expired ES8309048A1 (es) 1981-12-30 1982-12-29 Sistema de transmision de mensajes a un aparato telefonico por la linea telefonica asociada al mismo, en una instalacion telefonica.

Country Status (17)

Country Link
EP (1) EP0083893B1 (es)
JP (1) JPS58146169A (es)
BR (1) BR8207554A (es)
CA (1) CA1198843A (es)
DE (1) DE3264697D1 (es)
DK (1) DK580482A (es)
ES (1) ES8309048A1 (es)
FR (1) FR2536229A2 (es)
GR (1) GR77820B (es)
HK (1) HK40287A (es)
HU (1) HU190828B (es)
IL (1) IL67553A (es)
MC (1) MC1507A1 (es)
NO (1) NO155029C (es)
OA (1) OA07294A (es)
PT (1) PT76054B (es)
SG (1) SG3987G (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130257B1 (fr) * 1983-06-29 1989-05-17 Leonello Segre-Amar Système et procédé de transmission de messages à un poste téléphonique par la ligne téléphonique associée à celui-ci
USRE34380E (en) * 1986-09-05 1993-09-14 Method and apparatus for applying messages in a telecommunications network
US4811382A (en) * 1986-09-05 1989-03-07 Sleevi Neil F Method and apparatus for applying messages in a telecommunications network
US5321740A (en) * 1991-06-20 1994-06-14 Quantum Systems, Inc. Telephone marketing system
US5557658A (en) * 1991-06-20 1996-09-17 Quantum Systems, Inc. Communications marketing system
SV1994000033A (es) * 1994-04-21 1995-10-30 Blen Georgina Borbon Publitel internacional.
EP0713317A1 (en) * 1994-11-18 1996-05-22 Georgina Borbon Blen Method and apparatus for servicing advertising messages by telephone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452495A (en) * 1934-11-21 1935-05-23 Laszlo Szanto Improvements in telephone exchange systems
JPS51150221A (en) * 1975-06-18 1976-12-23 Hitachi Ltd Maltiplex transmission method and device for voice and picture informa tion
JPS52112216A (en) * 1976-03-17 1977-09-20 Kokusai Denshin Denwa Co Ltd Complex communication system made by dividing frequency range
US4232199A (en) * 1978-10-18 1980-11-04 Summa Four, Inc. Special services add-on for dial pulse activated telephone switching office
FR2452842A1 (fr) * 1979-03-28 1980-10-24 Materiel Telephonique Terminal de telecommunications

Also Published As

Publication number Publication date
JPS58146169A (ja) 1983-08-31
PT76054B (fr) 1986-01-16
SG3987G (en) 1988-09-16
NO155029B (no) 1986-10-20
EP0083893B1 (fr) 1985-07-10
DK580482A (da) 1983-07-01
NO824409L (no) 1983-07-01
IL67553A (en) 1987-01-30
IL67553A0 (en) 1983-05-15
FR2536229B2 (es) 1985-04-26
BR8207554A (pt) 1983-10-25
OA07294A (fr) 1984-08-31
DE3264697D1 (en) 1985-08-14
NO155029C (no) 1987-01-28
CA1198843A (en) 1985-12-31
HK40287A (en) 1987-05-29
GR77820B (es) 1984-09-25
ES518670A0 (es) 1983-10-01
HU190828B (en) 1986-11-28
EP0083893A1 (fr) 1983-07-20
FR2536229A2 (fr) 1984-05-18
MC1507A1 (fr) 1983-11-17
PT76054A (fr) 1983-01-01

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