Distributed electronic commerce system with centralized point of purchase

• US 7,865,399 B2
• Filed: 04/22/2005
• Issued: 01/04/2011
• Est. Priority Date: 04/22/2005
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Crespo, Arturo E., Dierks, Timothy M., Perrochon, Louis Vincent
• Primary Examiner(s): Garg; Yogesh C
• Application Number:
  US11/112,176
• Publication Number:
  US 20060242026A1
• Time in Patent Office: 2,083 Days
• Field of Search: 705/26, 705/27, 705/39, 705/21, 705/37
• US Class Current: 705/26.41
• 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 20/10 specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/202 Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0613 Third-party assisted
• CPC Class Codes: G06Q 30/0633 Lists, e.g. purchase orders, compilation or processing
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Abstract

An electronic commerce system includes a broker that enables customers to purchase items from merchants. A customer interacts with the merchant to identify items to purchase, and the merchant directs the customer to the broker in order to complete the transaction. The broker receives a description of a virtual shopping cart generated by the merchant and presents the customer with an interface allowing the customer to select shipping and other options for the purchase. The broker calculates a total amount for the transaction based on the shopping cart description and the options selected by the customer. The broker informs the merchant of the purchase and coordinates the shipment of the purchased items from the merchant to the customer.

Claims

1. A broker in an electronic commerce system, the broker comprising:

a non-transitory computer-readable storage medium having executable computer program instructions for facilitating electronic commerce transactions between remote customers and remote merchants, the computer program instructions comprising;

a communication module configured to receive a description of a virtual shopping cart at the broker from a remote customer device responsive to a purchase module on a remote merchant providing the shopping cart description to the customer device and directing the customer device to send the shopping cart description to the broker, the shopping cart description identifying an item for purchase by a customer from the merchant, the communication module further configured to present the customer with an interface with which the customer can select options associated with the purchase from the merchant;

a transaction module configured to calculate at the broker a purchase total responsive to the shopping cart description received from the customer device and the options selected by the customer, and to charge the customer for the purchase total; and

a coordination module configured to interface the broker with the merchant to inform the merchant of the purchase; and

a processor for executing the computer program instructions.

2. The broker of claim 1, wherein the description of the virtual shopping cart received by the communication module is encoded in a hypertext transport protocol (HTTP) message.

3. The broker of claim 1, wherein the description of the virtual shopping cart received from the customer device includes shipping rules and taxation rules applicable to the item, the shipping rules and taxation rules for calculating the purchase total.

4. The broker of claim 3, wherein the shipping rules indicate shipping options and rates applicable to the item and the taxation rules indicate taxes potentially applicable to the item.

5. The broker of claim 1, wherein the options selected by the customer include shipping options and wherein the transaction module is configured to calculate the purchase total responsive to the selected shipping options and shipping rules included in the description of the virtual shopping cart.

6. The broker of claim 1, wherein the coordination module is configured to instruct the merchant to ship the item to a placeholder address via a carrier, and to interface with the carrier to direct the shipped item to a shipping address selected by the customer.

7. The broker of claim 1, wherein the computer program instructions further comprise:

a support module configured to calculate a reputation score for the merchant and/or customer responsive to the purchase.

8. The broker of claim 1, wherein the purchase module on the merchant uses an HTTP GET method to direct the customer device to send the shopping cart description to the broker.

9. The broker of claim 1, wherein the purchase module on the merchant uses an HTTP POST method to direct the customer device to send the shopping cart description to the broker.

10. A computer program product having a non-transitory computer-readable storage medium having executable computer program instructions embodied therein for providing a broker to facilitate electronic commerce transactions between remote customers and remote merchants, the computer program instructions comprising:

a communication module configured to receive a description of a virtual shopping cart at the broker from a remote customer device responsive to a purchase module on a remote merchant providing the shopping cart description to the customer device and directing the customer device to send the shopping cart description to the broker, the shopping cart description identifying an item for purchase by a customer from the merchant, the communication module further configured to present the customer with an interface with which the customer can select options associated with the purchase from the merchant;

a transaction module configured to calculate at the broker a purchase total responsive to the shopping cart description received from the customer device and the options selected by the customer, and to charge the customer for the purchase total; and

a coordination module configured to interface the broker with the merchant to inform the merchant of the purchase.

11. The computer program product of claim 10, wherein the description of the virtual shopping cart received by the communication module is encoded in a hypertext transport protocol (HTTP) message.

12. The computer program product of claim 10, wherein the description of the virtual shipping cart received from the customer device includes shipping rules and taxation rules applicable to the item, the shipping rules and taxation rules for calculating the purchase total.

13. The computer program product of claim 12, wherein the shipping rules indicate shipping options and rates applicable to the item and the taxation rules indicate taxes potentially applicable to the item.

14. The computer program product of claim 10, wherein the options selected by the customer include shipping options and wherein the transaction module is configured to calculate the purchase total responsive to the selected shipping options and shipping rules included in the description of the virtual shopping cart.

15. The computer program product of claim 10, wherein the coordination module is configured to instruct the merchant to ship the item to a placeholder address via a carrier, and to interface with the carrier to direct the shipped item to a shipping address selected by the customer.

16. The computer program product of claim 10, further comprising:

a support module configured to calculate a reputation score for the merchant and/or customer responsive to the purchase.

17. The computer program product of claim 10, wherein the purchase module on the merchant uses an HTTP GET method to direct the customer device to send the shopping cart description to the broker.

18. The computer program product of claim 10, wherein the purchase module on the merchant uses an HTTP POST method to direct the customer device to send the shopping cart description to the broker.

19. A method for facilitating electronic commerce transactions between remote merchants and remote customers, comprising:

receiving a description of a virtual shopping cart at a broker from a remote customer device, where a purchase module on a remote merchant provided the shopping cart description to the customer device and directed the customer device to send the shopping cart description to the broker, the shopping cart description identifying an item for purchase by a customer from the merchant;

presenting the customer with an interface generated responsive to the description of the virtual shopping cart with which the customer can select options associated with the purchase from the merchant;

calculating at the broker a purchase total responsive to the shopping cart description received from the customer device and the options selected by the customer, and charging the customer for the purchase total; and

interfacing the broker with the merchant to inform the merchant of the purchase.

20. The method of claim 19, wherein the description of the virtual shopping cart is encoded in a hypertext transport protocol (HTTP) message.

21. The method of claim 19, wherein the description of the virtual shipping cart received from the customer device includes shipping rules and taxation rules applicable to the item, the shipping rules and taxation rules for calculating the purchase total.

22. The method of claim 21, wherein the shipping rules indicate shipping options and rates applicable to the item and the taxation rules indicate taxes potentially applicable to the item.

23. The method of claim 19, wherein the options selected by the customer include shipping options and the calculating step calculates the purchase total responsive to the selected shipping options and shipping rules included in the description of the virtual shopping cart.

24. The method of claim 19, wherein the step of interfacing with the merchant comprises:

instructing the merchant to ship the item to a placeholder address via a carrier; and

interfacing with the carrier to direct the shipped item to a shipping address selected by the customer.

25. The method of claim 19, further comprising:

calculating a reputation score for the merchant and/or customer responsive to the purchase.

26. The method of claim 19, wherein the purchase module on the merchant uses an HTTP GET method to direct the customer device to send the shopping cart description to the broker.

27. The method of claim 19, wherein the purchase module on the merchant uses an HTTP POST method to direct the customer device to send the shopping cart description to the broker.

28. A non-transitory computer-readable storage medium having executable computer program instructions for providing a broker in a system having remote customers and remote merchants, a remote merchant in the system having a purchase module configured to provide shopping cart descriptions to customer devices and to direct the customer devices to send the shopping cart descriptions to the broker, the broker for facilitating electronic commerce transactions between the remote customers and the remote merchants, the computer program instructions comprising:

a communication module configured to receive a description of a virtual shopping cart at the broker from a remote customer device responsive to the purchase module on the remote merchant providing the shopping cart description to the customer device and directing the customer device to send the shopping cart description to the broker, the shopping cart description identifying an item for purchase by a customer from the merchant, the communication module further configured to present the customer with an interface with which the customer can select options associated with the purchase from the merchant;

a transaction module configured to calculate at the broker a purchase total responsive to the shopping cart description received from the customer device and the options selected by the customer, and to charge the customer for the purchase total; and

a coordination module configured to interface the broker with the merchant to inform the merchant of the purchase.