DE69500893T2 - Einrichtung zur Erzeugung und Übertragung von akustischen Signalen über Telefonleitungen - Google Patents

Einrichtung zur Erzeugung und Übertragung von akustischen Signalen über Telefonleitungen

Info

Publication number
DE69500893T2
DE69500893T2 DE1995600893 DE69500893T DE69500893T2 DE 69500893 T2 DE69500893 T2 DE 69500893T2 DE 1995600893 DE1995600893 DE 1995600893 DE 69500893 T DE69500893 T DE 69500893T DE 69500893 T2 DE69500893 T2 DE 69500893T2
Authority
DE
Germany
Prior art keywords
generating
acoustic signals
signals over
telephone lines
over telephone
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
DE1995600893
Other languages
English (en)
Other versions
DE69500893D1 (de
Inventor
Philippe Martin
Michel Leduc
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.)
Gemplus SA
Original Assignee
Gemplus Card International 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 Gemplus Card International SA filed Critical Gemplus Card International SA
Publication of DE69500893D1 publication Critical patent/DE69500893D1/de
Application granted granted Critical
Publication of DE69500893T2 publication Critical patent/DE69500893T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G06K19/0728—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being an optical or sound-based communication interface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H04M1/275—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips implemented by means of portable electronic directories

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Telephone Set Structure (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DE1995600893 1994-01-25 1995-01-19 Einrichtung zur Erzeugung und Übertragung von akustischen Signalen über Telefonleitungen Expired - Lifetime DE69500893T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9400924A FR2715526B1 (fr) 1994-01-25 1994-01-25 Dispositif de production de signaux acoustiques, transmissibles par voie téléphonique.

Publications (2)

Publication Number Publication Date
DE69500893D1 DE69500893D1 (de) 1997-11-27
DE69500893T2 true DE69500893T2 (de) 1998-02-12

Family

ID=9459490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995600893 Expired - Lifetime DE69500893T2 (de) 1994-01-25 1995-01-19 Einrichtung zur Erzeugung und Übertragung von akustischen Signalen über Telefonleitungen

Country Status (4)

Country Link
EP (1) EP0664633B1 (de)
DE (1) DE69500893T2 (de)
ES (1) ES2109072T3 (de)
FR (1) FR2715526B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740644B1 (fr) * 1995-10-26 1997-11-28 Gemplus Sca Procede de fabrication d'un transducteur sonore integre dans une carte a production de signaux acoustiques
FR2740582B1 (fr) * 1995-10-26 1997-11-28 Gemplus Sca Dispositif hybride a contacts affleurants et a production de signaux acoustiques, et procede de fabrication
FR2743172B1 (fr) * 1995-12-29 1998-02-20 Cedric Colnot Dispositif portatif d'acces a au moins un service dispense par un serveur
NL1002195C2 (nl) * 1996-01-29 1997-07-30 Nedap Nv Modulair chipkaart systeem met funktiemodules.
FR2748152B1 (fr) * 1996-04-30 1998-08-07 Gemplus Card Int Carte a circuit integre de faible epaisseur comportant un commutateur perfectionne a actionnement manuel
FR2752972A1 (fr) * 1996-09-02 1998-03-06 Goreta Lucas Montage acoustique de surface lineaire pour generateur acoustique
FR2752970A1 (fr) * 1996-09-02 1998-03-06 Goreta Lucas Dispositif electronique et acoustique au format carte de credit integre dans un substrat de type fibre cristal liquide
EP1039425A3 (de) * 1999-03-24 2003-06-11 Rubén Nicolas Paganini Elektronische Karte für gewerbliche Anwendungen und Kodierungsterminal zur Initialisierungs-Einspeicherung eines Benutzerkodes in diese Karte
FR2796512B1 (fr) * 1999-07-13 2001-10-05 Elva Sa Carte a memoire pour emettre des signaux acoustiques
DE19945519A1 (de) * 1999-09-23 2001-03-29 Winrich Hoseit Anordnung zur Telefonkommunikation nach dem Mehrfrequenzwahlverfahren
CA2290184A1 (en) * 1999-11-22 2001-05-22 David Perron Improvements in authentication cards
FR2837305B1 (fr) * 2002-03-15 2004-09-03 Jean Pierre Fortune Dispositif a carte a puce pour transmettre une information numerique par des moyens acoustiques
FR2865060B1 (fr) * 2004-01-09 2007-07-27 Jean Pierre Fortune Procede pour modifier de maniere sure le contenu de la memoire non volatile d'une carte a microcircuit a l'aide d'un terminal portable et d'un serveur distant.
CN112712154A (zh) * 2020-01-07 2021-04-27 深圳市文鼎创数据科技有限公司 可蜂鸣智能卡

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126768A (en) * 1977-06-27 1978-11-21 Bell Telephone Laboratories, Incorporated Portable automatic number outpulser
JPS63283260A (ja) * 1987-05-15 1988-11-21 Yunifuretsukusu Maaketeingu Kk 再生専用自動ダイヤル装置付各種携帯用品
US4817135A (en) * 1987-11-24 1989-03-28 U.S. News Limited Partnership CRT mass-distribution, preprogrammed automatic dialing mechanism and related processes
US4995077A (en) * 1989-10-30 1991-02-19 Malinowski Igor P Card-like device having a microprocessor and speaker for communicating with a telephone line
US5181744A (en) * 1991-03-15 1993-01-26 Betheil Stephen M Promotional auto dialer card
WO1992020048A1 (en) * 1991-05-08 1992-11-12 Elysium Aktiebolag Audio information exchange
DE4218124A1 (de) * 1992-06-02 1993-12-09 Tadicom Deutschland Gmbh Tonfrequenzgeneratoreinrichtung

Also Published As

Publication number Publication date
EP0664633A1 (de) 1995-07-26
ES2109072T3 (es) 1998-01-01
DE69500893D1 (de) 1997-11-27
FR2715526A1 (fr) 1995-07-28
EP0664633B1 (de) 1997-10-22
FR2715526B1 (fr) 1996-03-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition