Credit card protection system

• US 20040177046A1
• Filed: 03/05/2003
• Published: 09/09/2004
• Est. Priority Date: 03/05/2003
• Status: Abandoned Application

• Current Assignee: Mark Ellery Ogram
• Original Assignee: Mark Ellery Ogram
• Inventors: Ogram, Mark Ellery
• Application Number:
  US10/382,199
• Publication Number:
  US 20040177046A1
• Time in Patent Office: Days
• US Class Current: 705/69
• CPC Class Codes: G06Q 20/02 involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
• CPC Class Codes: G06Q 20/04 Payment circuits
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/3678 e-cash details, e.g. blinded, divisible or detecting double spending
• CPC Class Codes: G06Q 20/403 Solvency checks
• CPC Class Codes: G06Q 20/425 using two different networks, one for transaction and one for security confirmation

Abstract

A security system which notifies a card-holder when a charge is made on the card-holder'"'"'s account. The merchant computer communicates the account number and amount to the processing computer. Using this information, the processing computer identifies the card-holder and sends a message that the card is being used. Ideally this message is an e-mail message sent to the card-holder'"'"'s cellular phone. In the preferred embodiment, the card-holder is able to respond to the proposed charge by sending a “block” to the processing computer.

Claims

1. An account security system comprising:

a) a merchant computer having means for communicating account indicia and an amount to a remote computer;

b) a user interface, remote from said merchant computer, having means for,

1) receiving information from a remote source, and,

2) communicating said information to a user; and

,

c) a processing computer having means for,

1) receiving account indicia and amount from said merchant computer, and

2) in response to said account indicia, communicating selected information to said user interface.

2. The account security system according to claim 1,

a) wherein said user interface includes, in response to user input, means for transmitting an acceptance flag to said processing computer;

and,

b) wherein said processing computer includes,

1) means for receiving said acceptance flag, and,

2) in response to said acceptance flag and accounting data associated with said account indicia, means for transmitting an authorization flag to said merchant computer.

3. The account security system according to claim 2, wherein said user interface is portable.

4. The account security system according to claim 3, wherein said user interface includes a cellular telephone.

5. The account security system according to claim 2, wherein said user interface includes:

a) a user computer; and

,

b) wherein the means for communicating a flag of said user interface includes means for transmitting electronic-mail to said processing computer.

6. The account security system according to claim 5, wherein said user computer includes means for summing amounts reported by said processing computer over a selected period of time.

7. The account security system according to claim 1, wherein said selected information communicated by said processing computer includes an identification of a merchant controlling said merchant computer.

8. The account security system according to claim 7, wherein said selected information communicated by said processing computer includes a telephone number for the merchant.

9. The account security system according to claim 8,

a) wherein said user interface includes a cellular telephone;

and,

b) wherein said cellular telephone includes means for activating said telephone number on said cellular telephone.

10. A payment system comprising:

a) a first computer having means for communicating account indicia and an amount to a remote computer;

b) a cellular telephone having a user interface; and

,

c) a second computer having,

1) means for receiving account indicia and amount from the first computer,

2) communicating selected information to said cellular telephone, and,

3) means for communicating an authorization to the first computer.

11. The payment system according to claim 10, wherein said cellular telephone includes means for transmitting an acceptance flag to said second computer.

12. The payment system according to claim 11, wherein said second computer further includes:

a) means for receiving said acceptance flag; and

,

b) wherein said means for communicating an authorization operates in response to said acceptance flag and accounting data associated with said account indicia.

13. The payment system according to claim 10, wherein said selected information communicated by said second computer includes an identification of a user controlling said first computer.

14. The payment system according to claim 13, wherein said selected information communicated by said second computer includes a telephone number for a user of said first computer.

15. A security system comprising:

a) a merchant computer having means for communicating account indicia and amount;

b) a user interface remote from said merchant computer; and

,

c) a processing computer having means for,

1) receiving account indicia and amount from said merchant computer, and

2) in response to said account indicia, communicating selected information to said user interface for communication to a user of said user interface.

16. The security system according to claim 15,

a) wherein said user interface includes means for transmitting an acceptance flag to said processing computer;

and,

b) wherein said processing computer includes, in response to said acceptance flag and accounting data associated with said account indicia, means for transmitting an authorization flag to said merchant computer.

17. The security system according to claim 16, wherein said user interface includes a cellular telephone.

18. The security system according to claim 17, wherein said selected information communicated by said processing computer includes an identification of a merchant controlling said merchant computer.

19. The security system according to claim 18, wherein said selected information communicated by said processing computer includes a telephone number for the merchant.