System and method for conducting commerce over a distributed network

• US 6,125,352 A
• Filed: 11/13/1996
• Issued: 09/26/2000
• Est. Priority Date: 06/28/1996
• Status: Expired due to Term

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Saliba, Bassam, Cockrill, Michael, Franklin, D. Chase, Remington, Darren B., Speelpenning, Bert
• Primary Examiner(s): Cosimano, Edward R.
• Application Number:
  US08/748,688
• Time in Patent Office: 1,413 Days
• Field of Search: 705/26, 705/27, 705/16, 705/17, 705/18, 705/1, 380/24, 380/25, 235/383, 340/825.35, 395/200.47, 395/200.48, 395/200.49, 709/218, 709/219, 709/217
• US Class Current: 705/26.8
• CPC Class Codes: G06Q 20/04 Payment circuits
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0633 Lists, e.g. purchase orders, compilation or processing
• CPC Class Codes: G06Q 30/0641 Shopping interfaces
• CPC Class Codes: G07F 9/002 Vending machines being part of a centrally controlled network of vending machines
• CPC Class Codes: H04L 63/0236 Filtering by address, protocol, port number or service, e.g. IP-address or URL
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

A system and method for conducting commerce over a distributed network manage merchant and product information in an electronic shopping basket, payment source information in an electronic wallet, and shipping address information in an electronic address book, all of such information being stored on a consumer computer. A commerce client running on the consumer computer is configured as a MIME handler and extends the functionality of a standard Web browser to support computer-based shopping. A merchant site Web server provides HTML-coded Web documents which describe merchant products and which host computer-based shopping options. The HTML-coded Web documents contain function-calling information by which consumer-selected options invoke shopping-related functions on either the merchant (server) computer or the consumer (client) computer. A consumer selects the options from within the Web browser to initiate shopping-related operations such as: retrieve product information from merchants on the World Wide Web, selectively store product information locally on the consumer computer, locally compare product information from different merchants, locally store payment source and shipping address information and selectively forward such information to merchant sites, order products from Web-based merchants, track the status of purchase orders, and receive instructional information on application usage.

Claims

1. A client architecture for conducting electronic commerce over the Internet, comprising, on a computer-readable medium:

a Web browser configured to run on a computer;

a commerce client application configured to run on the computer in conjunction with the Web browser application to provide a user interface, the commerce client application including a callable function, said callable function comprising executable computer instructions stored on a computer storage medium accessible by the computer;

an electronic shopping basket object configured to access and manipulate product information and merchant information stored on the computer storage medium, the access and manipulation initiated by executing the callable function of the commerce client application;

at least two Web documents, each of which includes embedded function-calling information that corresponds to the callable function of the commerce client application, the function-calling information embedded within the Web document such that a user can selectively initiate the execution of the callable function via the user interface while viewing one of the Web documents with the Web browser; and

wherein the user interface is displayed for each of the Web documents and functions independently of the Web documents.

2. The client architecture according to claim 1, wherein the commerce client application includes a second callable function, and wherein each Web document includes embedded function-calling information that corresponds to the second callable function of the commerce client application, the execution of the second callable function selectively initiated by the user while viewing one of the Web documents with the Web browser, the client architecture further comprising, on the computer-readable medium:

an electronic wallet function configured to access and manipulate payment source information stored on the computer storage medium, the access and manipulation of the payment source information initiated by executing the second callable function of the commerce client application.

3. The client architecture according to claim 1, wherein the commerce client application includes a second callable function, and wherein each Web document includes embedded function-calling information that corresponds to the second callable function of the commerce client application, the execution of the second callable function selectively initiated by the user while viewing one of the Web documents with the Web browser, the client architecture further comprising, on the computer-readable medium:

an electronic address book function configured to access and manipulate shipping address information stored on the computer storage medium, the access and manipulation of the shipping address information initiated by executing the second callable function of the commerce client application.

4. A client architecture for conducting electronic commerce over the Internet, comprising, on a computer-readable medium:

a Web browser configured to run on a computer;

a commerce client application configured to run on the computer in conjunction with the Web browser application, the commerce client application including a callable function and a user interface;

an electronic shopping basket function configured to store product information and merchant information to a computer storage medium accessible by the computer, said electronic shopping basket function comprising executable computer instructions stored on a computer storage medium accessible by the computer, the product information and merchant information retrieved from merchant Web sites over the Internet via the Web browser, the storing initiated by executing the callable function of the commerce client application;

at least two Web documents, each of which includes embedded function-calling information that corresponds to the callable function of the commerce client application, the function-calling information embedded within the Web document such that a user can selectively initiate the execution of the callable function via the user interface while viewing one of the Web documents with the Web browser; and

wherein the user interface is displayed for each of the Web documents and functions independently of the Web documents.

5. A client architecture for conducting electronic commerce over the Internet, comprising, on a computer-readable medium:

a Web browser configured to run on a computer;

a commerce client application configured to run on the computer in conjunction with the Web browser application, the commerce client application including a callable function and a user interface;

an electronic shopping basket function configured to store product information and merchant information to a computer storage medium accessible by the computer, said electronic shopping basket function comprising executable computer instructions stored on a computer storage medium accessible by the computer, the product information and merchant information obtained from merchant Web sites over the Internet via the Web browser, the retrieval initiated by executing the callable function of the commerce client application;

at least two Web documents, each of which includes embedded function-calling information that corresponds to the callable function of the commerce client application, the function-calling information embedded within the Web document such that a user can selectively initiate the execution of the callable function via the user interface while viewing one of the Web documents with the Web browser; and

wherein the user interface is displayed for each of the Web documents and functions independently of the Web documents.

6. A client architecture for purchasing products over the Internet, comprising, on a computer-readable medium:

a commerce client application configured to run on a computer and having a user interface, the commerce client application configured to transmit information to a World Wide Web site in accordance with World Wide Web protocols, the commerce client application configured to run in conjunction with a Web browser, the commerce client application including a product purchase function which combines product information, merchant information, and payment source information and transmits the combined information to a World Wide Web site, the product purchase function comprising executable computer instructions stored on the computer-readable medium;

a Web browser configured to run on the computer; and

at least two Web documents, each of which includes embedded function-calling information that corresponds to the product purchase function of the commerce client application, the function-calling information embedded within the Web document such that a user can selectively initiate the execution of the product purchase function via the user interface while viewing one of the Web documents with the Web browser; and

wherein the user interface is displayed for each of the Web documents and functions independently of the Web documents.

7. The client architecture according to claim 6, further comprising, on the computer-readable medium;

an electronic shopping basket object configured to access and manipulate product information and merchant information stored on a computer storage medium, the electronic shopping basket function transmitting product information and merchant information to the commerce client application during execution of the product purchase function of the commerce client application, the electronic shopping basket object comprising executable computer instructions stored on the compute-readable medium.

8. The client architecture according to claim 6, further comprising, on the computer-readable medium;

an electronic wallet object configured to access and manipulate payment source information and merchant information stored on a computer storage medium, the electronic wallet object transmitting payment source information and merchant information to the commerce client application during execution of the product purchase function of the commerce client application, the electronic wallet object comprising executable computer instructions stored on the compute-readable medium.

9. A method for gathering product information over a distributed network, comprising:

(a) receiving a first hypertext document over the distributed network at a user computer, the first hypertext document comprising (I) a description of a first product, (ii) a user-selectable product gathering option, and (iii) function-calling information associated with the product gathering option;

(b) displaying the first hypertext document to a user via a user interface on the user computer and monitoring user input for selection of the product gathering option;

(c) responding to user selection of the product gathering option by passing at least a portion of the function-calling information from a Web browser to a local process running on the user computer, the local process calling an executable function specified by the function-calling information, the function storing the description of the first product to a local data storage area of the user computer;

(d) receiving a second hypertext document from a second site over the distributed network at the user computer, the second hypertext document comprising (i) a description of a second product, (ii) a second selectable product gathering option, and (iii) function-calling information associated with the second product gathering option;

(e) displaying the second hypertext document to the user via the user interface of the user computer and monitoring user input for selection of the second product gathering option; and

(f) responding to user selection of the second product gathering option by calling a second executable function, the second function storing the description of the second product to the local data storage area.

10. The method according to claim 9 wherein step (a) comprises sending an HTML document over the distributed network from a Web server running on a merchant Web site to a Web browser running on the user computer, the Web server in a location remote to the Web browser.

11. The method according to claim 9, further comprising the steps of:

(g) displaying a product comparison option to the user via the user computer and monitoring user input for selection of the product comparison option; and

(h) responding to user selection of the product comparison option by retrieving from the local storage the description of the first product and the description of the second product, and by formatting the descriptions and displaying the descriptions to the user via the user computer.

12. A method for using a Web browser to manage local data, the Web browser running on a user computer, the local data stored on a computer storage medium accessible by the user computer, the method comprising the steps of:

(a) receiving with the Web browser a first HTML document and a second HTML document, each HTML document comprising a user-selectable view option and function-calling information associated with the view option;

(b) displaying the first HTML document and the user-selectable view option to a user via a user interface on the user computer;

(c) monitoring user input for selection of the view option;

(d) responding to selection of the view option by calling a view function specified in the function-calling information, the view function comprising executable computer instructions accessible by the computer, the view function accessing and formatting the local data and displaying the local data to the user;

(e) displaying the second HTML document and the user-selectable view option to the user via the user interface;

(f) monitoring user input for selection of the view option; and

(g) responding to selection of the view option by calling a view function specified in the function-calling information, the view function comprising executable computer instructions accessible by the computer, the view function accessing and formatting the local data and displaying the local data to the user.

13. A method according to claim 12 wherein the calling of the view function of step (d) is performed by sending a message which includes at least a portion of the function-calling information from the Web browser to a local Internet address representing the user computer, a local port-monitoring process monitoring the local Internet address and receiving the message, the local process using the function-calling information to make the function call.

14. A method according to claim 12 wherein the calling of the view function of step (d) is performed by sending a message which includes at least a portion of the function-calling information from the Web browser to a local Internet address representing the user computer, a first local process monitoring the local Internet address and receiving the message, the first local process invoking a second local process if it is not already running, the first local process passing at least the function-calling information to the second local process, the second local process using the function-calling information to call the view function.

15. A method according to claim 12 wherein the view function further comprises displaying an add option to the user via the user interface, the method further comprising the steps of:

(e) monitoring user input for selection of the add option;

(f) responding to selection of the add option by prompting the user to enter additional local data;

(g) monitoring user input for entry of additional local data; and

(h) responding to entry of additional local data by storing the additional local data on the computer storage medium.

16. A method according to claim 12 wherein the view function further comprises displaying an edit option to the user via the user interface, the method further comprising the steps of:

(e) monitoring user input for selection of the edit option;

(f) responding to selection of the edit option by prompting the user to select displayed local data;

(g) monitoring user input for selection of displayed local data; and

(h) responding to selection of displayed local data by presenting the selected local data to the user for editing via the user computer and by displaying a done option;

(i) applying edit operations performed by the user via the user computer to the selected local data to generate edited local data;

(j) monitoring user input for selection of the done option; and

(k) responding to selection of the done option by removing the selected local data from the computer storage medium and by storing the edited local data on the computer storage medium.

17. A method according to claim 12 wherein the view function further comprises displaying a delete option to the user via the user interface, the method further comprising the steps of:

(e) monitoring user input for selection of the delete option;

(f) responding to selection of the delete option by prompting the user to select displayed local data;

(g) monitoring user input for selection of displayed local data; and

(h) responding to entry of displayed local data by removing the selected local data from the computer storage medium.

18. A method according to claim 12 wherein the local data represent at least one source of credit or source of funds.

19. A method according to claim 12 wherein the local data represent at least one postal address.

20. A method, comprising the following steps:

accessing a first merchant site from a user computer via a user interface on the user computer;

gathering first product information from the first merchant site;

storing the first product information locally on the user computer;

accessing a second merchant site from the user computer via the user interface;

gathering second product information from the second merchant site;

storing the second product information locally on the user computer; and

concurrently analyzing the first product information and the second product information at the user computer.

21. A method as recited in claim 20, wherein the concurrently analyzing step comprises the step of analyzing the first product information and the second product information offline at the user computer.

22. A method as recited in claim 20, further comprising the step of displaying the first product information and the second product information concurrently to a user.

23. A method as recited in claim 20, further comprising the step of storing first and second ordering information for ordering products from the first merchant site and from the second merchant site.

24. A method as recited in claim 23, further comprising the step of selectively transmitting the first ordering information to the first merchant site and selectively transmitting the second ordering information to the second merchant site.

25. A method as recited in claim 24, further comprising the step of selectively tracking status of the first ordering information and selectively tracking status of the second ordering information.