Method for electronically endorsing check images

• US 7,797,250 B2
• Filed: 11/18/2005
• Issued: 09/14/2010
• Est. Priority Date: 11/18/2005
• Status: Expired due to Fees

• Current Assignee: Pitney Bowes Incorporated (Böwe Systec AG)
• Original Assignee: Pitney Bowes Incorporated (Böwe Systec AG)
• Inventors: Pintsov, David, Pintsov, Leon A.
• Primary Examiner(s): Brown; Christopher J
• Application Number:
  US11/282,998
• Publication Number:
  US 20070118747A1
• Time in Patent Office: 1,761 Days
• Field of Search: 713/176, 705/64, 705/70
• US Class Current: 705/70
• CPC Class Codes: G06Q 20/04 Payment circuits
• CPC Class Codes: G06Q 20/0425 the cheque being electronic only
• CPC Class Codes: G06Q 20/108 Remote banking, e.g. home banking
• CPC Class Codes: G06Q 20/382 insuring higher security of transaction
• CPC Class Codes: G06Q 20/3825 Use of electronic signatures

Abstract

A method of electronically endorsing a check includes obtaining an electronic image of the check and composing an endorsement data element for the check that includes at least first information identifying a party endorsing the check. The method further includes creating a message data file including the electronic image and the endorsement data element, and creating a signed message data file that includes the message data file and a digital signature of the message data file creating using a private key. The private key may be specific to the party endorsing the check or to an electronic device with which the method is implemented. Also, a method of performing an inquiry relating to a check that was endorsed as described above using the endorsement data element.

Claims

1. A method of electronically endorsing a check utilizing a computer, comprising:

obtaining at said computer an electronic image of said check;

creating an endorsement data element for said check, said endorsement data element including at least a first information element identifying a party endorsing said check;

superimposing electronically at said computer said endorsement data element on said electronic image of said check in a manner such that the electronic data element is human readable when viewing the electronic image and optically recognized via OCR/ICR processing; and

utilizing said computer to cryptographically protect, a message data file that includes at least said electronic image of said check and said endorsement data element, in a manner that permits the integrity of and origin of said message data file to be authenticated.

2. The method according to claim 1, wherein said message data file is cryptographically protected by creating a signed message data file that includes said message data file and a digital signature of said message data file created by using a private key.

3. The method according to claim 1, wherein said endorsement data element also includes a second information element identifying a date and/or time on which said check was endorsed.

4. The method according to claim 1, wherein said first information element includes a routing number for said party endorsing said check.

5. The method according to claim 1, wherein said first information element further includes an item sequence number maintained by said party endorsing said check.

6. The method according to claim 1. wherein said obtaining step comprises generating said electronic image from a paper version of said check.

7. The method according to claim 1, wherein said electronic image is received by said party endorsing said check from a third party.

8. The method according to claim 1, further comprising obtaining one or more check data elements from said electronic image, wherein said message data file also includes said one or more check data elements.

9. The method according to claim 1, further including check data elements that include one or more of the issuing bank routing number of said check, the account number of said check, the check number of said check, the amount of said check, and the address of the party issuing the check.

10. The method according to claim 2, wherein said private key is specific to said party endorsing said check.

11. The method according to claim 2, wherein said method is implemented on an electronic device and wherein said private key is specific to said electronic device.

12. The method according to claim 4, wherein said first information element further includes a branch identifier for said party endorsing said check.

13. The method according to claim 2, further comprising transmitting said signed message data file to a downstream processor.

14. The method according to claim 2, further comprising archiving said signed message data file.

15. A method utilizing a computer for performing an inquiry relating to a check, comprising:

obtaining a signed message data file by the computer for said check, said signed message data file including a message data file and a digital signature of said message data file created using a private key, said message data file including an electronic image of said check and an endorsement data element including at least a first information element identifying a party endorsing said check;

obtaining and verifying a public key corresponding to said private key;

determining whether said signed message data file can be authenticated using said digital signature and said public key;

if said signed message data file can be authenticated, retrieving said endorsement data element from said message data file for use in said inquiry; and

wherein said endorsement data element is electronically superimposed on said electronic image of said check and can be obtained therefrom through an OCR/ICR process.

16. The method according to claim 15, wherein said private key is specific to a party endorsing said check.

17. The method according to claim 15, wherein said private key is specific to an electronic device used to endorse said check.

18. The method according to claim 15, wherein said endorsement data element also includes a second information element identifying a date and/or time on which said check was endorsed.

19. The method according to claim 15, wherein said first information element includes a routing number for a party endorsing said check.

20. The method according to claim 19, wherein said first information element further includes a branch identifier for said party endorsing said check and an item sequence number maintained by a party endorsing said check.

21. An apparatus comprising:

a scanner for scanning a check to create an electronic image of said check;

a computer in operative communication with said scanner whereby the computer is programmed to

obtain from said scanner said electronic image of said check;

obtain an endorsement data element for said check, said endorsement data element including at least a first information element identifying a party endorsing said check;

superimpose electronically said endorsement data element on said electronic image of said check in a manner such that the electronic data element is human readable when viewing the electronic image and optically recognizable via OCR/ICR processing;

create a message data file that includes at least said electronic image of said check and said endorsement data element; and

cryptographically protect said message data file in a manner that permits the integrity of and origin of said message data file to be authenticated.