Method and device for collecting and displaying data transmitted by electromagnetic waves

• US 20040252839A1
• Filed: 06/06/2003
• Published: 12/16/2004
• Est. Priority Date: 07/07/2000
• Status: Abandoned Application

• Current Assignee: Xiring SA (Ingenico Group SA)
• Original Assignee: Xiring SA (Ingenico Group SA)
• Inventors: Liberman, Georges, Deborgies, Luc
• Application Number:
  US10/312,236
• Publication Number:
  US 20040252839A1
• Time in Patent Office: Days
• US Class Current: 380/271
• CPC Class Codes: G08B 5/227 with call or message storage means

Abstract

A method which includes transmitting data by electromagnetic waves to at least a reception device, in receiving the data at the reception device and in displaying part at least of the data at the reception device. The method is characterized in that it includes displaying the data, prior to recording part at least of the data received by the device at the removable storing mechanism which the device receives and/or only after controlling whether the display is authorized or appropriate on the basis of the data pre-recorded in the removable storage mechanism. The invention also concerns a device for implementing the method.

Claims

1. Method for transmitting data by electromagnetic waves comprising:

receiving by at least one receiver device, for receiving these data at a level of such a receiver device; and

displaying at least a part of these data at the level of this receiver device;

wherein a display of these data is ensured before a recording of at least a part of the data received by the receiver device, being ensured at a level of removable storage means, said receiver device receiving and/or only after having checked that this display was authorized or convenient according to data previously stored in said removable storage means.

2. Method according to claim 1, wherein said data are transmitted by frequency-modulated or amplitude-modulated electromagnetic waves, these data being carried by at least one sub-carrier, namely at least one RDS sub-carrier these electromagnetic waves comprise.

3. Method according to claim 1, further comprising selecting at least a part of the data received at the level of the device, before proceeding to the storage of the selected data into the removable, storage means.

4. Method according to claim 1, wherein, when checking authorization or convenience of displaying data received by the device, a conditional-test of these data with reference to at least one piece of data previously stored at the level of the storage means is ensured.

5. Device for receiving and displaying data transmitted by electromagnetic waves, comprising:

means for receiving transmitted data;

means capable of ensuring the display of at least a part of these transmitted data; and

removable means for storing at least one piece of data corresponding to transmitted data and/or corresponding to data conditioning the display of at least one piece of transmitted data.

9. Device according to claim 5, further comprising means designed capable of ensuring a conditional test for controlling or not the display of at least a part of the transmitted data, according to at least one piece of data previously stored at the level of the storage means.

10. Device according to claim 9, wherein said conditional-test means are comprised of means for ensuring a comparison between at least a part of the data received by the device and at least a part of the data previously stored at the level of the storage means.

11. Device according to claim 9, wherein said conditional-test means are comprised of means for ensuring a decryption of at least one encrypted piece of data transmitted to said device, such decryption being ensured based an at least one decryption key defining, at least partially, the data recorded at the level of the storage means.

12. Device according to claim 5, wherein said removable storage means are comprised of a removable support which at least one electronic component for storing at least one piece of data is associated with.

13. Device according to claim 12, wherein said storage means is comprised of a chip card.

14. Device according to claim 5, wherein said receiver means are designed capable of receiving data transmitted by amplitude modulated and/or frequency-modulated electromagnetic waves.

15. Device according to claim 14, wherein said receiving means are designed capable of receiving data carried by at least one sub-carrier these amplitude-modulated and/or frequency-modulated electromagnetic waves comprise, namely a RDS sub-carrier.

16. Device according to claim 14, wherein said receiving means are further comprised of means designed capable of extracting numerical data, on the one hand, comprised, at least partially, of said transmitted data and, on the other hand, contained in a set of data carried by said electromagnetic waves, namely by a sub-carrier of the latter.

6. Device according to claim 6, further comprising means for allowing selecting at least a part of the data received and displayed at the level of the display means.

7. Device according to claim 6, further comprising means designed capable of ensuring storing, at the level of the storage means, at least one piece of data selected by means of the selecting means.

8. Device according to claim 7, further comprising control means for storing the selected data at the level of the storage means.