BANK CARD WITH A USER ACTUATABLE SWITCH

• US 20100258637A1
• Filed: 07/07/2009
• Published: 10/14/2010
• Est. Priority Date: 04/09/2009
• Status: Abandoned Application

• Current Assignee: NagraID Security SA (Kudelski SA)
• Original Assignee: NagraID Security SA (Kudelski SA)
• Inventors: Lalo, Cyril, Droz, François, Guillaud, Philippe
• Application Number:
  US12/498,747
• Publication Number:
  US 20100258637A1
• Time in Patent Office: Days
• US Class Current: 235/492
• CPC Class Codes: G06K 19/07345 by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches

Abstract

The electronic card (2) includes an electronic unit (6), an electric energy source (10), a switch (12) that can be actuated by a user of the electronic card and an application introduced into said electronic unit. It further includes means for detecting actuation of said switch, which determine whether said actuation corresponds to a pulse whose duration is comprised within a certain predetermined time range or to a series of pulses defining a digital signal with a time profile wherein at least one given parameter has a value comprised within a certain predetermined time range, said application being actuated or the actuation thereof validated when said detection means have detected said pulse or said series of pulses. In particular, the switch is associated with a push-button or an elastically deformable zone (14) of the electronic card.

Claims

1. An electronic card including an electronic unit, an electric energy source, a switch that can be actuated by a user of the electronic card and an application introduced into said electronic unit, wherein it further includes means for detecting actuation of said switch, which determine whether said actuation corresponds to a pulse whose length is comprised within a certain predetermined time range or to a series of pulses defining a digital signal with a time profile wherein at least one given parameter has a value comprised within a certain predetermined time range, said application being actuated or the actuation thereof validated when said detection means have detected said pulse or said series of pulses.

2. The electronic card according to claim 1, wherein said switch is associated with a push-button or with an elastically deformable zone of the electronic card.

3. The electronic card according to claim 1, further comprising a digital display, wherein said application is a personal identification program using personal one time passwords, which are displayed by said digital display.

4. The electronic card according to claim 1, wherein said given parameter corresponds to a maximum time period for at least one pulse of said series of pulses.

5. The electronic card according to claim 1, wherein each pulse provided must occur within successive time periods of predefined length.

6. The electronic card according to claim 1, wherein the time interval between two successive pulses is provided to be less than a certain predetermined time period.

7. The electronic card according to claim 1, wherein the time interval between two successive pulses is provided to be greater than a certain predetermined time period.

8. The electronic card according to claim 1, wherein said series of pulses includes at least two pulses of different lengths.