Access method to multimedia contents available on a data network and value unit support for use in said method

• US 20040078808A1
• Filed: 11/05/2002
• Published: 04/22/2004
• Est. Priority Date: 05/16/2000
• Status: Abandoned Application

• Current Assignee: Orange S.A.
• Original Assignee: Orange S.A.
• Inventors: Herledan, Frederic
• Application Number:
  US10/258,609
• Publication Number:
  US 20040078808A1
• Time in Patent Office: Days
• US Class Current: 725/29
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/1235 with control of digital rights management [DRM]
• CPC Class Codes: G06Q 20/28 Pre-payment schemes, e.g. "pay before"
• CPC Class Codes: G06Q 20/385 using an alias or single-use codes
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]
• CPC Class Codes: G07F 17/0014 for vending, access and use of specific services not covered anywhere else in G07F17/00 meter-controlled dispensing of liquid, gas or electricity G07F15/00
• CPC Class Codes: G07F 7/10 together with a coded signal , e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
• CPC Class Codes: H04L 63/0421 Anonymous communication, i.e. the party's identifiers are hidden from the other party or parties, e.g. using an anonymizer
• CPC Class Codes: H04L 65/1101 Session protocols

Abstract

This invention relates to a process for an individual (10) to access multimedia contents (CM) available on a network (12) comprising the following steps:

the individual (10) procures at least one value unit (UV) from a distributor (11);

when the individual makes a connection to this network (12), he exchanges this value unit against access to a determined multimedia content (CM).

This invention also relates to a value unit support that can be used in such a process.

Claims

1. Process for access to multimedia contents (CM) available on a data network (12), characterized in that data recorded on a value unit (UV) are exchanged on line when connected to a network, in return for an access to a given multimedia content UV), and in which a value unit (UV) comprises:

a private secret code (21) concealed by a device that can be revealed, that provides proof that fees have been paid,

at least one list of product codes (22) that can be seen by every one, each product code being used to identify a multimedia content,

a limiting validity date (23).

2. Process according to claim 1, in which:

the multimedia contents are not delivered until a certifying organization (18) operating on the data network has checked the validity of the value unit,

when the multimedia contents have been delivered, this certifying organization (18) invalidates the value unit.

3. Process according to claim 1, in which a value unit (UV) is used to access a determined list of multimedia contents (CM).

4. Process according to claim 1, in which the codes and the limiting validity date are printed on the support.

5. Process according to claim 4, in which the secret code is concealed by a scratch-off ink or a label to be removed.

6. Process according to claim 1, in which the secret code is an alphanumeric code.

7. Process according to claim 1, in which the product codes are alphanumeric codes.

8. Process according to claim 1, in which the product codes are barcodes.

9. Process according to claim 1, comprising the following steps:

lists of elements are created in a database, each item being composed of a combination consisting of a secret code+the limiting validity date of the secret code+list of product codes,

when a product request is made, if the product code is valid and if its secret code is also valid, it is checked in the base that the secret code is actually associated with the product code,

and it is checked that the limiting validity date has not expired and product release is ordered,

when the product has been delivered, the element considered is deleted from the database.

10. Process according to claim 1, comprising the following steps:

a list of elements is created in a database, each composed of a combination of the secret code+the number of purchase units still available+limiting validity date of the secret code+list of product codes, a number of purchase units necessary being associated with each product code.

when a product is requested, if the product code is valid and if the secret code is also valid, a check is made in the base to ensure that the secret code is actually associated with the product code. It is checked that the validity date has not expired, that the number of purchase units still available is greater than the number of purchase units necessary for the requested product, and the order to deliver the product is given.

when the product has been delivered, the number of purchase units still available is reduced by the number of purchase units necessary for the requested product, in the value unit of the database. When the number of available units becomes zero, the value unit is deleted from the base.

11. Process according to claim 1, in which the secret code of the value unit is simply invalidated for possible use later, and is not destroyed after the credits for the value unit have been depleted.

12. Process according to claim 10, in which a promotion dynamic is created with special product codes for which the number of purchase units is zero or negative.

13. Process according to claim 1, comprising the following steps:

When the first request for multimedia contents is made, the database marks the choice of this product code in the value unit.

When the credits are depleted, the value unit is locked and is not deleted from the base, so that the user can only access products for which the product codes are marked.

14. Physical support for value units enabling individual (10) to access multimedia contents (CM) available on a data network (12), characterized in that it comprises:

a private secret code (21) concealed by a device that can be revealed, that proves that fees have been paid,

at least one list of public product codes (22) visible to every one, each product code identifying a multimedia product,

a limiting validity date (23).

15. Support according to claim 14, on which codes and the validity date are printed.

16. Support according to claim 15, in which the secret code (21) is concealed by scratch-off ink or a label to be removed.

17. Support according to claim 14, in which the secret code is an alphanumeric code.

18. Support according to claim 14, in which the product codes are alphanumeric codes.

19. Support according to claim 14, in which the product codes are bar codes.

20. Support according to claim 14, in which a batch number is integrated into the codes header.

21. Support according to claim 14, forming an electronic chip in which codes and the limiting validity date are included.