Global Patent Index - EP 0993648 A1

EP 0993648 A1 2000-04-19 - METHODS AND APPARATUS FOR WRITING TO TRACKS ON MAGNETIC-STRIPE CARDS

Title (en)

METHODS AND APPARATUS FOR WRITING TO TRACKS ON MAGNETIC-STRIPE CARDS

Title (de)

VERFAHREN UND GERÄT ZUM SCHREIBEN AUF SPUREN VON MAGNETSTREIFENKARTEN

Title (fr)

PROCEDES ET APPAREIL PERMETTANT D'ECRIRE SUR DES PISTES DE CARTES A PISTES MAGNETIQUES

Publication

EP 0993648 A1 (EN)

Application

EP 98959633 A

Priority

  • US 9825349 W
  • US 6701697 P

Abstract (en)

[origin: WO9928851A1] Techniques are provided for writing to a track on a magnetic stripe card using position information derived from reading other tracks. A magnetic stripe encoder is provided for writing to track II (24) using positional information read from track I (2). In accordance with a further aspect of the present invention, track III (27) is used to cancel out crosstalk arising during writing of track II (24).

IPC 1-7 (main, further and additional classification)

G06K 7/08

IPC 8 full level (invention and additional information)

G06K 1/12 (2006.01)

CPC (invention and additional information)

G06K 1/125 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IE IT

EPO simple patent family

WO 9928851 A1 19990610; AU 1539299 A 19990616; EP 0993648 A1 20000419; EP 0993648 A4 20020807

INPADOC legal status


2003-01-15 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20020603

2002-08-07 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20020624

2002-08-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB IE IT

2002-08-07 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7G 06K 7/08 A, 7G 06K 1/12 B

2000-04-19 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000218

2000-04-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB IE IT