ES2111486A1 - Transmision de datos entre un aparato de escritura-lectura y una tarjeta de chip sin bateria. - Google Patents

Transmision de datos entre un aparato de escritura-lectura y una tarjeta de chip sin bateria.

Info

Publication number
ES2111486A1
ES2111486A1 ES09600030A ES9600030A ES2111486A1 ES 2111486 A1 ES2111486 A1 ES 2111486A1 ES 09600030 A ES09600030 A ES 09600030A ES 9600030 A ES9600030 A ES 9600030A ES 2111486 A1 ES2111486 A1 ES 2111486A1
Authority
ES
Spain
Prior art keywords
card
write
battery
less
data 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.)
Granted
Application number
ES09600030A
Other languages
English (en)
Other versions
ES2111486B1 (es
Inventor
Paul Gauselmann
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.)
ASP Gauselmann GmbH
Original Assignee
ASP Gauselmann GmbH
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 ASP Gauselmann GmbH filed Critical ASP Gauselmann GmbH
Publication of ES2111486A1 publication Critical patent/ES2111486A1/es
Application granted granted Critical
Publication of ES2111486B1 publication Critical patent/ES2111486B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer

Abstract

TRANSMISION DE DATOS ENTRE UN APARATO DE ESCRITURA-LECTURA Y UNA TARJETA DE CHIP SIN BATERIA. SE DESCRIBE UN PROCEDIMIENTO PARA LA TRANSMISION DE DATOS ENTRE UN APARATO DE ESCRITURA-LECTURA Y UNA TARJETA DE CHIP SIN BATERIA SIENDO TRANSMITIDA PARA EL FUNCIONAMIENTO DE LA TARJETA DE CHIP UNA TENSION ALTERNA DE ALIMENTACION DESDE EL APARATO DE ESCRITURA-LECTURA A TRAVES DE UN ACOPLAMIENTO TRANSFORMADOR SOBRE LA TARJETA DE CHIP Y LOS DATOS SE TRANSMITEN POR MODULACION DE LA TENSION DE ALIMENTACION MEDIANTE CONMUTACION ENTRE FRECUENCIAS DISTINTAS, HABIENDO SIDO PREVIAMENTE ASIGNADOS A DETERMINADAS DURACIONES DE CONMUTACION ESTADOS LOGICOS DE UNA CODIFICACION PARA LA TRANSMISION DE DATOS, Y SIENDO CAPTADA SOBRE LA TARJETA DE CHIP EN INTERVALOS DE TIEMPO DE IGUAL LONGITUD E IGUALMENTE DISTANCIADOS CICLICAMENTE Y SIENDO UTILIZADOS PARA DECODIFICACION. ADEMAS, SE DESCRIBE UNA TARJETA DE CHIP ESCRIBIBLE PARA LA TRANSMISION DE DATOS SIN CONTACTO DESDE UN APARATO DE ESCRITURA-LECTURA SOBRE LA TARJETADE CHIP.
ES9600030A 1995-01-13 1996-01-08 Transmision de datos entre un aparato de escritura-lectura y una tarjeta de chip sin bateria. Expired - Fee Related ES2111486B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995100805 DE19500805C2 (de) 1995-01-13 1995-01-13 Datenübertragung zwischen einem Schreib-Lese-Gerät und einer batterielosen Chipkarte

Publications (2)

Publication Number Publication Date
ES2111486A1 true ES2111486A1 (es) 1998-03-01
ES2111486B1 ES2111486B1 (es) 1998-10-16

Family

ID=7751398

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600030A Expired - Fee Related ES2111486B1 (es) 1995-01-13 1996-01-08 Transmision de datos entre un aparato de escritura-lectura y una tarjeta de chip sin bateria.

Country Status (2)

Country Link
DE (1) DE19500805C2 (es)
ES (1) ES2111486B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110035B (fi) * 1997-04-02 2002-11-15 Juha Rapeli Isäntälaitteen ja älykortin välisen kytkennän toteuttaminen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814595A (en) * 1987-03-27 1989-03-21 Electo-Galil Ltd. Electronic data communications system
US4845347A (en) * 1985-04-10 1989-07-04 The General Electric Company P.L.C. Transaction system
US4918416A (en) * 1987-03-18 1990-04-17 Sielox Systems, Inc. Electronic proximity identification system
EP0492569A2 (en) * 1990-12-28 1992-07-01 On Track Innovations Ltd. A system and method for the non-contact transmission of data
EP0589046A1 (en) * 1992-02-18 1994-03-30 Citizen Watch Co. Ltd. Data carrier system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070500A (en) * 1988-08-30 1991-12-03 Tokyo Keiki Company Ltd. Memory package system utilizing inductive coupling between memory module and read/write unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845347A (en) * 1985-04-10 1989-07-04 The General Electric Company P.L.C. Transaction system
US4918416A (en) * 1987-03-18 1990-04-17 Sielox Systems, Inc. Electronic proximity identification system
US4814595A (en) * 1987-03-27 1989-03-21 Electo-Galil Ltd. Electronic data communications system
EP0492569A2 (en) * 1990-12-28 1992-07-01 On Track Innovations Ltd. A system and method for the non-contact transmission of data
EP0589046A1 (en) * 1992-02-18 1994-03-30 Citizen Watch Co. Ltd. Data carrier system

Also Published As

Publication number Publication date
DE19500805A1 (de) 1996-07-18
DE19500805C2 (de) 2002-11-21
ES2111486B1 (es) 1998-10-16

Similar Documents

Publication Publication Date Title
PL306546A1 (en) Method of reading data out of an intelligent card
CA2130690A1 (en) Card Issue System
EP0544252A3 (en) Data management system for programming-limited type semiconductor memory and ic memory card having the data management system
MX9801434A (es) Dispositivo y procedimiento de acceso condicional.
EP0719014A3 (en) Modulation circuit for a reading and writing device of a smart card
EP0655741A3 (en) Memory device and serial / parallel data transformation circuit.
GB2304220B (en) Pocket-size information transfer apparatus and IC card using the same
AU1546095A (en) Data exchange system comprising portable data processing units
AU6632196A (en) Data exchange system comprising portable data processing units
HK1014797A1 (en) Preprocess method information read/write method, input/output device and read/write device
EP0682341A4 (en) AN ELECTRONIC DEVICE USING AN INFORMATION STORAGE MEDIUM.
WO2000021020A8 (en) Card for interaction with a computer
DE69423058D1 (de) Prozessorschaltung mit einem ersten Prozessor, einem Speicher und einem peripheren Schaltkreis und System mit dieser Prozessorschaltung und einem zweiten Prozessor
EP1589742A3 (en) Facsimile apparatus
CA2138696A1 (en) Ic card radio modem and communication system using the same
CA2224905A1 (fr) Dispositif d'echange d'informations sans contact avec une etiquette electronique
BG102127A (en) System for financial values transfer
MY124571A (en) Data processing method and apparatus
EP0683613A3 (en) Storage and transmission of message data using a videophone and a smart card.
MY121279A (en) Identification medium with a passive electronic data carrier
TW375737B (en) Integrated driving optical disk device
IL78672A0 (en) Arrangement for expanding memory capacity
ES2111486A1 (es) Transmision de datos entre un aparato de escritura-lectura y una tarjeta de chip sin bateria.
HK1033105A1 (en) Game device, game system, storage medium and imagedisplay method
ZA966528B (en) Unit comprising data memory card and reading/writing-device.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980301

Kind code of ref document: A1

Effective date: 19980301

FD2A Announcement of lapse in spain

Effective date: 20160426