Method and system for placing a purchase order over a communications network

• US 20020069114A1
• Filed: 12/01/2000
• Published: 06/06/2002
• Est. Priority Date: 12/01/2000
• Status: Abandoned Application

• Current Assignee: Solarsoft Limited
• Original Assignee: Solarsoft Limited
• Inventors: Woods, Stephen Robert, Charette, Phillip Carl
• Application Number:
  US09/726,483
• Publication Number:
  US 20020069114A1
• Time in Patent Office: Days
• US Class Current: 705/26
• 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

Abstract

A method and system for placing a purchase order with a product trader for a product over a communication network comprises accessing an information site on a shopping server using a shopping client and downloading program code for executing a shopping cart to the shopping client from the shopping server. The programme code when executed on the shopping client generates a purchase order interface for the user enabling a user to input product selection data and payment data. Order data is generated using the received selection data and payment data and at least the payment data is encrypted. The order data is then transmitted from the shopping client over the communications network to a location for reception by the product trader.

Claims

1. A method of placing a purchase order for a product over a communication network the method comprising:

accessing an information site on a shopping server using a shopping client;

downloading programme code for executing a shopping cart to the shopping client from the shopping server;

executing the programme code at the shopping client to generate a purchase order interface for a user;

receiving product selection data and payment data at the shopping client;

generating order data at the shopping client using the received selection data and payment data;

encrypting at least the payment data of the order and at the shopping client; and

transmitting the order data from the shopping client over the communications network to a location for reception by the product trader.

2. A method according to claim 1 wherein the information site comprises a web page for the product trader providing information on products which can be purchased from the product trader and the programme code and product data are downloaded in response to a selection by the user of the shopping client.

3. A method according to claim 1 or claim 2 wherein the execution of the program code causes product data to be downloaded from the shopping server, to the shopping client, the product data being used to generate the purchase order interface.

4. A method according to claim 1 or claim 2 wherein the execution of the program code causes a determination to be made as to whether product data needs to be downloaded, and downloading the product data from the shopping server to the shopping client if the product data is determined to need to be downloaded.

5. A method according to claim 1, 2, or 4 wherein the downloading of the program code includes the downloading of product data for use during the execution of the program code to generate the purchase order interface.

6. A method according to claim 1 wherein when the program code is executed a connection is made to the shopping server.

7. A method according to claim 6 wherein the connection comprises a TCP/IP session.

8. A method according to claim 6 or claim 7 wherein the connection process includes making a dial-up connection if no physical connection exists to the network when the programme code is executed.

9. A method according to claim 1 wherein the transmitting process comprises transmitting the order data for storage at a storage location at the shopping server for reception by the product trader by retrieval of the order data to a trader client.

10. A method according to claim 1 wherein the transmitting process comprises transmitting the order data in an e-mail to an e-mail address for the product trader.

11. A method according to claim 1 wherein the order data is transmitted to a location identified in data downloaded with the program code from the shopping server.

12. A method according to claim 1 wherein the encryption is carried out based on key information downloaded with the program code from the shopping server.

13. A method according to claim 1 including sending an acceptance of the order from the product trader to the shopping client.

14. A method according to claim 1 wherein the program code comprises first program code for execution to provide the shopping cart and second program code for installing the first program code on the shopping client, and the execution process includes an initial execution of the second program code to install the first program code on the shopping client.

15. A method according to claim 1 including, at a trader client:

generating product data to be downloaded with the program code to generate the purchase order interface;

generating information to be used to form the information site; and

uploading the product data, the generated information and the program code to the shopping server.

16. A method according to claim 15 wherein the generated information comprises Hypertext Markup Language generated using the product data.

17. A method according to claim 15 wherein the Hypertext Markup Language is generated using templates.

18. A method according to claims 15 or 16 including, at the trader client, generating key information for use by the shopping client for the encryption of at least the payment data, and uploading the key information to the shopping server.

19. A method according to claim 15 including, at the trader client, designating the location for reception of the order data by the product traders and uploading the designated location to the shopping server.

20. A method according to claim 15 including generating installation program code for installing the program code on the shopping client, and uploading the installation program code in combination with the program code for executing the shopping cart to the shopping server.

22. A client apparatus according to claim 20 including a product data store, wherein the code for executing the shopping card includes code for retrieving product data from a shopping server and storing the product data in the product data storage, and the code for generating the purchase order interface is arranged to use the product data to generate the purchase order interface.

25. A client apparatus according to claim 22 or claim 23 wherein the program code includes code for making a connection to the shopping server.

26. A client apparatus according to claim 25 wherein the code for making the connection is arranged to set up a TCP/IP session.

27. A client apparatus according to claim 25 or claim 26 including a mode, wherein the code for making the connection is arranged to control the modem to make a dial-up connection if no physical connection exists to the network.

60. A carrier medium carrying a computer readable code for controlling a computer to carry out the method of any one of claims 1 to 20 or 45 to 50.

21. A client apparatus for the placement of a purchase order with a product trader for a product over a communication network, the apparatus comprising:

a program store storing program code executable by a processor, and

a processor for executing the program code stored in the program store;

wherein the program code comprises

code for executing a shopping cart including code for generating a purchase order interface and receiving product selection data and payment data from a user, code for generating order data using the received selection data and payment data, code for encrypting at least the payment data, and code for transmitting the order data over the communications network to a location for reception by the product trader.

23. A client apparatus according to claim 21 including a product data store, wherein the code for executing the shopping cart includes code for determining whether product data needs to be downloaded and if so downloading product data from a shopping server and storing the product data in the product data store, and the code for generating the purchase order interface is arranged to use the product data to generate the purchase order interface.

28. A client apparatus according to claim 21 wherein the code for transmitting the order data is arranged to transmit the order data for storage at a storage location at a shopping server for reception by the product trader by retrieval of the order data to a trader client.

29. A client apparatus according to claim 21 wherein the code for transmitting the order data is arranged to cooperate with an e-mail application to send an e-mail to an email address for the product trader.

30. A client apparatus according to claim 21 including a location store for storing information on the location to which the order data is to be sent, wherein the code for transmitting the order data is arranged to transmit the order data to the location in the location store.

31. A client apparatus according to claim 21 including a key store for storing encryption key information, wherein the code for encrypting is arranged to use the key information for the encryption of at least the payment data.

24. A client apparatus according to clam 21 including a product data store for storing product data, wherein the code for generating the purchase order interface is arranged to use the stored product data to generate the purchase order interface.

32. A client apparatus for the placement of a purchase order with a product trader for a product over a communications network, the apparatus comprising:

downloading means for downloading program code for executing a shopping cart from a shopping server; and

means for executing the program code to generate a purchase order interface for a user, to receive product selection data and payment data from the user, to generate order data using the received selection data and payment data, to encrypt at least the payment data, and to transmit the order data over the communications network to a location for reception by the product trader.

33. A client apparatus according to claim 32 wherein the information site comprises a web site for the product trader providing information on products which can be purchased from the product trader, and the downloading means is arranged to download the program code in response to a selection by the user.

34. A client apparatus according to claim 32 wherein the executing means is arranged to cause product data to be downloaded from the shopping server, and to use the product data to generate the purchase order interface.

35. A client apparatus according to claim 32 wherein the executing means is arranged to determine whether product data needs to be downloaded, and to download the product data from the shopping server of the product data is determined to need to be downloaded.

36. A client apparatus according to claim 32 wherein the downloading means is arranged to download product data, and the executing means is arranged to use the downloaded product data for the generation of the purchase order interface.

37. A client apparatus according to claim 32 wherein the executing means is arranged to make a connection to the shopping server.

38. A client apparatus according to claim 37 wherein the executing means is arranged to form a TCP/IP session.

39. A client apparatus according to claim 37 or claim 38 including a modem,

wherein the executing means is arranged to control the modem to make a dial-up connection if no physical connection exists to the network.

40. A client apparatus according to claim 32 wherein the executing means is arranged to transmit the order data for storage at a storage location at the shopping server for reception by the product trader by retrieval of the order data to a trader client.

41. A client apparatus according to claim 32 wherein the executing means is ranged to transmit the order data in an e-mail to an e-mail address for the product trader.

42. A client apparatus according to claim 32 wherein the executing means is arranged to transmit the order data to a location identified in data downloaded with the program code from the shopping server.

43. A client apparatus according to claim 32 wherein the executing means is arranged to carry out the encryption based on key information downloaded with the program code from the shopping server.

44. A client apparatus according to claim 32 including means for receiving an acceptance of the order from the shopping trader.

46. A method according to claim 45 where the shopping server is configured remotely by the implementation of the generating processes at a trader client and the storing is performed by sending the product data, the generated information and the program code from the trader client to the shopper server.

47. A method according to claim 45 wherein the generated information comprises Hypertext Markup Language generated using the product data.

48. A method according to claim 47 wherein the Hypertext Markup Language is generated using templates.

49. A method according to claim 45 including generating key information for use by the shopping client for the encryption of at least the payment data, storing the key information at the shopping server and decrypting received order data from shopping clients.

50. A method according to claim 45 including generating installation program code for installing the programme code on the shopping client, and storing the installation programme code in combination with the program code for executing the shopping cart at the shopping sever.

45. A method of configuring a shopping server accessible by a shopping client over a communications network for the download of programme code for executing a shopping cart and product data to allow a user to enter product selections and payment data to enable the encryption of at least the payment data and to enable the transmission over the network of order data formed using the encrypted data, the method composing:

generating product data including product information and cost information;

generating information to be accessed by the shopping client; and

storing the product data the generated information, and programme code for executing the shopping cart at the shopping server.

51. A trader client for configuring a shopping server accessible by a shopping client over a communications network for the download of program code for executing a shopping cart and product data, to allow a user to enter product selections and payment data, to enable the encryption of at least the payment data, and to enable the transmission over the network of order data formed using the encrypted data, the trader client comprising:

product data generating means for generating product data including product information and cost information;

information generating means for generating information to be accessed by the shopping client; and

uploading means for uploading the product data, the generated information, and program code for executing the shopping cart at the shopping client to the shopping server.

52. A trader client according to claim 51 wherein the generated information comprises Hypertext Markup Language generated using the product data.

53. A trader client according to claim 52 wherein the Hypertext Markup Language is generated using templates.

54. A trader client according to claim 51 including means for generating key information for use by the shopping client for the encryption of at least the payment data, wherein the uploading means is adapted to upload the key information to the shopping server, and the trader client includes decryption means for using the key information to decrypt received order data from shopping client.

55. A trader client according to claim 51 including means for generating installation programme code for installing the programme code on the shopping client wherein the uploading means is adapted to upload the installation program code in combination with the program code for executing the shopping cart at the shopping client.

57. A trader client according to claim 56 wherein the generated information comprises Hypertext Markup Language generated using the product data.

59. A trader client according to claim 56 wherein the stored program code includes code for generating key information for use by the shopping client for the encryption of at least the payment data, wherein the code for uploading is arranged to upload the key information to the shopping server, the stored program code including code for using the key information to decrypt received order data from shopping clients.

56. A trader client for configuring a shopping server accessible by a shopping client over a communications network for the download of program code for executing a shopping cart and product data, to allow a user to enter product selections and payment data, to enable the encryption of at least the payment data, and to enable the transmission over the network of order data formed using the encrypted data, the trader client comprising:

a program store storing program code executable by the processor; and

a processor for reading and executing the program code in the program store;

wherein the program code comprises code to generate product data including product information and cost information, code for generating information to be accessed by the shopping client, and code for uploading the product data, the generated information and program code for executing the shopping cart at the shopping client to tile shopping server.

58. A trader client according to client 57 wherein the Hypertext Markup Language is generated using templates.