AR222073A1 - Aparato para procesar informacion codificada enviada a traves de una linea telefonica y que comprende por lo menos un caracter - Google Patents

Aparato para procesar informacion codificada enviada a traves de una linea telefonica y que comprende por lo menos un caracter

Info

Publication number
AR222073A1
AR222073A1 AR280506A AR28050680A AR222073A1 AR 222073 A1 AR222073 A1 AR 222073A1 AR 280506 A AR280506 A AR 280506A AR 28050680 A AR28050680 A AR 28050680A AR 222073 A1 AR222073 A1 AR 222073A1
Authority
AR
Argentina
Prior art keywords
character
telephone line
information sent
coded information
processing coded
Prior art date
Application number
AR280506A
Other languages
English (en)
Original Assignee
Marenca Sa
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 Marenca Sa filed Critical Marenca Sa
Priority to AR280506A priority Critical patent/AR222073A1/es
Priority to US06/150,178 priority patent/US4383138A/en
Priority to US06/178,862 priority patent/US4453041A/en
Priority to JP4834781A priority patent/JPS574648A/ja
Priority to DE3112806A priority patent/DE3112806A1/de
Application granted granted Critical
Publication of AR222073A1 publication Critical patent/AR222073A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/663—Preventing unauthorised calls to a telephone set
    • H04M1/665—Preventing unauthorised calls to a telephone set by checking the validity of a code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
AR280506A 1980-03-31 1980-03-31 Aparato para procesar informacion codificada enviada a traves de una linea telefonica y que comprende por lo menos un caracter AR222073A1 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AR280506A AR222073A1 (es) 1980-03-31 1980-03-31 Aparato para procesar informacion codificada enviada a traves de una linea telefonica y que comprende por lo menos un caracter
US06/150,178 US4383138A (en) 1980-03-31 1980-05-15 Method and apparatus for processing coded information received through a telephone line during the inter-ringing periods
US06/178,862 US4453041A (en) 1980-03-31 1980-08-18 Method and apparatus for processing coded information received through a telephone line during the non-active intervals of a ringing period
JP4834781A JPS574648A (en) 1980-03-31 1981-03-31 Method and device for processing coded information
DE3112806A DE3112806A1 (de) 1980-03-31 1981-03-31 Verfahren und einrichtung zum verarbeiten von ueber eine telefonleitung gesandten codierten informationen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR280506A AR222073A1 (es) 1980-03-31 1980-03-31 Aparato para procesar informacion codificada enviada a traves de una linea telefonica y que comprende por lo menos un caracter

Publications (1)

Publication Number Publication Date
AR222073A1 true AR222073A1 (es) 1981-04-15

Family

ID=3474831

Family Applications (1)

Application Number Title Priority Date Filing Date
AR280506A AR222073A1 (es) 1980-03-31 1980-03-31 Aparato para procesar informacion codificada enviada a traves de una linea telefonica y que comprende por lo menos un caracter

Country Status (4)

Country Link
US (2) US4383138A (es)
JP (1) JPS574648A (es)
AR (1) AR222073A1 (es)
DE (1) DE3112806A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476349A (en) * 1982-03-30 1984-10-09 At&T Bell Laboratories Call message service
US4551581B1 (en) * 1983-07-12 1995-06-20 Bell Telephone Labor Inc Method and apparatus for sending a data message to a selected station during a silent interval between ringing
US4582956B1 (en) * 1983-07-12 1994-09-20 Bell Telephone Labor Inc Method and apparatus for displaying at a selected station special service information during a silent interval between ringing
JPS60253360A (ja) * 1983-12-05 1985-12-14 Nippo Tsushin Kogyo Kk 通信システム
US4611098A (en) * 1984-12-04 1986-09-09 Giorgio Paul J Coded telephone access system
US4791658A (en) * 1986-07-09 1988-12-13 Theodore Simon Integrated alarm and touch tone telephone system
US4926470A (en) * 1988-10-14 1990-05-15 Sanford David M Telephone call screening circuit
US5263081A (en) * 1989-11-01 1993-11-16 Hubbell Incorporated Method and apparatus for providing on-hook transmission for digital loop carrier channel units
US5127045A (en) * 1989-11-16 1992-06-30 Cragun David R Identifying telephone controller system
US5228080A (en) * 1990-06-25 1993-07-13 Colonial Data Technologies Corp. Method and apparatus for processing an incoming telephone call signal which may include a data message
US5521964A (en) * 1992-12-22 1996-05-28 Bellsouth Corporation Visual message waiting indication in a telephone voice message system
US5363431A (en) * 1992-12-22 1994-11-08 Bell South Corporation Visual message waiting indication in a telephone voice message system
US5396548A (en) * 1993-03-08 1995-03-07 At&T Corp. Communication system utilizing information received during a silent interval between ringing signals
US5511115A (en) * 1993-03-08 1996-04-23 At&T Corp. Apparatus and method for programming a repertory dial button of a station terminal
DE19729126C1 (de) * 1997-07-08 1999-01-21 Deutsche Telekom Ag Verfahren zur Signalisierung von Diensten in Telefonnetzen mit analogen Teilnehmeranschlüssen
JP3085287B2 (ja) * 1998-08-19 2000-09-04 日本電気株式会社 発信者番号情報転送方式
US7020271B2 (en) * 2003-06-12 2006-03-28 Barbara Isabel Hummel Ring control device
US20060005460A1 (en) * 2004-06-28 2006-01-12 Bittrick Mark E Fish dimension recording towel
US20070004460A1 (en) * 2005-06-30 2007-01-04 Ioannis Tsampalis Method and apparatus for non-numeric telephone address
CA2886317A1 (en) * 2012-10-22 2014-05-01 Starlogik Ip Llc A system and method for ring suppression
US10397287B2 (en) * 2017-03-01 2019-08-27 Microsoft Technology Licensing, Llc Audio data transmission using frequency hopping
US10637423B2 (en) * 2018-02-14 2020-04-28 Cirrus Logic, Inc. Tracking and correcting gain of open-loop driver in a multi-path processing system
US11329620B2 (en) * 2018-02-14 2022-05-10 Cirrus Logic, Inc. Tracking and correcting gain of open-loop driver in a multi-path processing system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654396A (en) * 1969-10-24 1972-04-04 Nicolaas Biezeveld Telephone screening system
US3686440A (en) * 1971-03-26 1972-08-22 Sola Basic Ind Inc Telephone calling-station identification
US3787626A (en) * 1971-04-23 1974-01-22 C Subieta System for automatic identification of calling party{40 s telephone number to receiving party
US3859462A (en) * 1973-08-15 1975-01-07 Itt Arrangement to control a function at a remote location
US4074078A (en) * 1975-03-17 1978-02-14 The Raymond Lee Organization, Inc. Telephone privacy device
US4121053A (en) * 1977-05-05 1978-10-17 Dick William J Telephone command apparatus

Also Published As

Publication number Publication date
US4453041A (en) 1984-06-05
JPS574648A (en) 1982-01-11
US4383138A (en) 1983-05-10
DE3112806A1 (de) 1982-04-29

Similar Documents

Publication Publication Date Title
AR222073A1 (es) Aparato para procesar informacion codificada enviada a traves de una linea telefonica y que comprende por lo menos un caracter
BR8307546A (pt) Aparelho e processo para diagrafia de pocos durante a sua perfuracao
NO160574C (no) Organofilt leiregelmiddel og anvendelse derav.
NO833551L (no) Emballasjeemne og emballeringsmetode.
IT8119762A0 (it) Apparato a tastiera.
NL192144B (nl) Informatieverwerkende inrichting.
GB2091524B (en) Information processing apparatus and method
ES541607A0 (es) Un dispositivo desviador de objetos para la desviacion a alta velocidad de objetos desde una linea movil.
ES548708A0 (es) Una disposicion de teclado apropiado para su uso en un aparato que proporciona diferentes funciones tales como telefonia y tratamiento de datos.
IT8420306A0 (it) Procedimento e dispositivo per lubrificare una trasmissione.
ES505597A0 (es) Perfeccionamientos introducidos en un circuito para incrus- tar una senal de entrada que tiene un intervalo de referen- cia y un intervalo de senal.
JPS57129560A (en) Information coding method and device
ES510380A0 (es) Perfeccionamientos introducidos en un aparato de vertido de metal, y metodo correspondiente.
IT8119504A0 (it) Composizione e processo.
ES498544A0 (es) Un metodo y su correspondiente aparato para acumular y expo-ner informacion relacionada al tiempo empleado en una acti- vidad.
ATA533581A (de) Textverarbeitungsgeraet
MX154271A (es) Mejoras en metodo y aparato para desgasificar liquidos de perforacion
IT1144453B (it) Procedimento e dispositivo per la lavorazione a scintillamento
BR8108932A (pt) Processo de extracao e equipamento para sua execucao
IT8322127A0 (it) Afferratore e meccanismo ditrasmissione.
DE3381610D1 (de) Abtastapparat und -verfahren.
ES257699Y (es) Dispositivo de union entre un lanchon y un remolcador empu- jador.
ES279830Y (es) Dispositivo de cincelado en particular para una rozadora y similar.
NO168077C (no) Framgangsmaate og anordning ved papirmaskin.
ES501724A0 (es) Un aparato telefonico de linea multiple