Confirming physical custody of objects

• US 8,626,666 B2
• Filed: 09/08/2006
• Issued: 01/07/2014
• Est. Priority Date: 05/01/2000
• Status: Expired due to Term

• Current Assignee: Digimarc Corporation
• Original Assignee: Digimarc Corporation
• Inventors: Lofgren, Neil E., Seder, Phillip Andrew, MacIntosh, Brian T.
• Primary Examiner(s): Nigh, James D
• Application Number:
  US11/530,391
• Publication Number:
  US 20070027818A1
• Time in Patent Office: 2,678 Days
• Field of Search: 705/1, 705/50, 382/100, 283/113
• US Class Current: 705/50
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/367 involving electronic purses or money safes
• CPC Class Codes: G06Q 20/3674 involving authentication
• CPC Class Codes: G06Q 20/3823 combining multiple encryption tools for a transaction
• CPC Class Codes: G06T 1/0021 Image watermarking
• CPC Class Codes: G06T 2201/0051 Embedding of the watermark in the spatial domain
• CPC Class Codes: G06T 2201/0052 Embedding of the watermark in the frequency domain
• CPC Class Codes: G06T 2201/0061 Embedding of the watermark in each block of the image, e.g. segmented watermarking
• CPC Class Codes: H04N 1/32144 embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
• CPC Class Codes: H04N 1/32154 Transform domain methods H04N1/32309 takes precedence
• CPC Class Codes: H04N 2201/3235 Checking or certification of the authentication information, e.g. by comparison with data stored independently

Abstract

The presently claimed invention relates generally to confirming that a user has physical custody of an article (e.g., credit card, identification document, etc.). One claim recites a method reciting: at a user'"'"'s home, presenting a physical article to an input device; and, after the presenting, receiving device data at a CPU at said user'"'"'s home; deriving a reduced-bit representation of the device data; by reference to at least some of said reduced-bit representation of the device data, confirming that the user has physical custody of the physical article, the physical article having an identifier associated therewith; and providing said identifier to a remote terminal once physical custody of the physical article is confirmed. Of course, additional combinations and claims are provided as well.

Claims

1. A method comprising:

indicating, by a computing device, that physical presentment of a physical article is required before a transaction can be approved;

in response to the indication, receiving image data, from an image capture device, wherein the image data is based on the physical article;

deriving, by a processor, a hash representation of the image data;

confirming, using the processor, by reference to at least some of the hash representation of the image data a physical custody of the physical article, wherein the physical article has an identifier associated therewith, and wherein the identifier is carried on or in the physical article through a watermark steganographically encoded therein;

extracting, by the processor, the identifier from the image data, wherein the identifier is hidden in the image data; and

transmitting, by the processor, the extracted identifier to a remote terminal.

2. The method of claim 1, wherein the physical article comprises a financial document.

3. The method of claim 1, wherein the indication is based on data that flags a need of physical presentment.

4. The method of claim 3, wherein the data is a cookie stored on the computing device.

5. The method of claim 3, wherein physical custody of the physical article is confirmed based on a predetermined correspondence between the physical article and the extracted identifier.

6. The method of claim 1, further comprising receiving, at the computing device, additional verification data before the transaction can be approved.

7. The method of claim 6, wherein the additional verification data is based on a request received from the remote terminal.

8. The method of claim 6, wherein the additional verification data comprises a password.

9. The method of claim 1, further comprising transmitting, by the processor, the hash representation of the image data to the remote terminal.

10. The method of claim 1, further comprising receiving, at the computing device, a session ticket based on a secure interne protocol connection.

11. The method of claim 10, further comprising transmitting, by the processor, the session ticket and details based on the transaction to a financial institution.

12. The method of claim 11, further comprising receiving, at the computing device, authorization data from the financial institution, wherein the authorization data is based on the transaction.

13. A system for communicating with remote computers, comprising:

an image capture device configured to capture image data;

a transmitter configured to communicate with a remote computing device; and

a processor configured to;

generate an indication that physical presentment of a physical article is required before a transaction can be approved;

receive image data of the physical article from the image capture device;

derive a hash representation of the image data;

confirm physical custody of the physical article based on the hash representation of the image data, wherein the physical article has an identifier associated therewith, and wherein the identifier is carried on or in the physical article through a watermark steganographically encoded therein;

extract the identifier from the image data, wherein the identifier is hidden in the image data; and

transmit, via the transmitter, the extracted identifier to a remote terminal.

14. The system of claim 13, wherein the watermark includes a payload comprising additional data.

15. The system of claim 13, wherein the image capture device comprises an image or video camera.

16. The system of claim 13, wherein the indication is based on data that flags a need of physical presentment.

17. The system of claim 16, wherein the data is a cookie.

18. The system of claim 13, wherein the processor is further configured to receive, via the transmitter, additional verification data before the transaction can be approved.

19. The system of claim 18, wherein the additional verification data is based on a request received from the remote terminal.

20. The system of claim 13, wherein the processor is further configured to transmit, via the transmitter, the hash representation of the image data to the remote terminal.

21. The system of claim 13, wherein the processor is further configured to receive, via the transmitter, a session ticket based on a secure internet protocol connection.

22. The system of claim 21, wherein the processor is further configured to transmit, via the transmitter, the session ticket and details based on the transaction to a financial institution.

23. The system of claim 22, wherein the processor is further configured to receive, via the transmitter, authorization data from the financial institution, wherein the authorization data is based on the transaction.

24. A non-transitory computer-readable medium having instructions stored thereon that when executed by a computing device, cause the computing device to perform operations comprising:

indicating that physical presentment of a physical article is required before a transaction can be approved;

in response to the indication, receiving image data from an image capture device, wherein the image data is based on the physical article;

deriving a hash representation of the image data;

confirming a physical custody of the physical article by reference to at least some of the hash representation of the image data, wherein the physical article has an identifier associated therewith, and wherein the identifier is carried on or in the physical article through a watermark steganographically encoded therein;

extracting the identifier from the image data, wherein the identifier is hidden in the image data; and

transmitting, via a transmitter, the extracted identifier to a remote terminal.

25. The non-transitory computer-readable medium of claim 24, wherein the indication is based on data that flags a need of physical presentment.

26. The non-transitory computer-readable medium of claim 24, wherein the operations further comprise receiving additional verification data before the transaction can be approved.

27. The non-transitory computer-readable medium of claim 24, wherein the operations further comprise transmitting, via the transmitter, the hash representation of the image data to the remote terminal.

28. The non-transitory computer-readable medium of claim 24, wherein the operations further comprise receiving a session ticket based on a secure interne protocol connection.

29. The non-transitory computer-readable medium of claim 28, wherein the operations further comprise transmitting, via the transmitter, the session ticket and details based on the transaction to a financial institution.

30. The non-transitory computer-readable medium of claim 29, wherein the operations further comprise receiving authorization data from the financial institution, and wherein the authorization data is based on the transaction.