Dynamic software licensing and purchase architecture

• US 20040267590A1
• Filed: 06/30/2003
• Published: 12/30/2004
• Est. Priority Date: 06/30/2003
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: London Shrader, Theodore Jack, Southworth, Steven F., Clark, David Kingsley, Gilbreath, Julie Louise
• Application Number:
  US10/610,785
• Publication Number:
  US 20040267590A1
• Time in Patent Office: Days
• US Class Current: 705/26.35
• CPC Class Codes: G06F 21/121 Restricting unauthorised execution of programs
• CPC Class Codes: G06Q 30/018 Certifying business or products
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0609 Buyer or seller confidence or verification

Abstract

A method, computer program product, and data processing system for supporting application-generic licensing and purchasing of software in an intranet or internet in disclosed. A client license application resides on a client computer. The client license application cooperates with a software delivery server to install new software. The software delivery server uses a resource discovery protocol to identify software applications meeting requirements of the client license application. The software delivery server initiates the purchase of licenses at a purchase server and the installation of the software on the client computer.

A license database is used to keep track of software licensed for use by particular users, organizations, or data processing systems. The software delivery server provides the additional feature of periodically consulting the license database to determine whether to notify a user of an expired or soon-to-expire software license or new versions of software that may replace currently installed versions.

Claims

1. A method comprising:

receiving over a network a request to install a software application on a client data processing system, wherein the request includes desired characteristics of the software application;

querying a registry via a service discovery protocol to identify a set of software applications exhibiting the desired characteristics;

obtaining a user selection of a particular software application from the set of software applications;

initiating purchase of a license for the particular software application at a purchase server;

initiating installation of the particular software application at the client data processing system; and

updating a license database to indicate that the software application is licensed for use.

2. The method of claim 1, wherein at least one of the receiving the request, the obtaining the user selection, the querying the registry, the initiating the purchase of the license, the initiating the installation of the particular software application, and the updating the license database includes communicating in a Web services protocol.

3. The method of claim 1, further comprising:

querying the license database to retrieve status information regarding installed software applications on the client data processing system;

determining from the status information whether installation of at least one replacement software application is advisable with respect to at least one of the installed software applications on the client data processing system;

in response to a determination that installation of at least one replacement software application is advisable, providing a notification to the client data processing system to allow a user associated with the client data processing system to decide whether to install any of the at least one replacement software application.

4. The method of claim 3, wherein the status information indicates whether a license to an installed software application has expired or will expire within a pre-determined amount of time.

5. The method of claim 3, wherein the status information indicates that an installed software application has been superceded by a new version.

6. The method of claim 1, wherein the client data processing system is contained within an intranet and at least one of the purchase server, the license database, and the registry is contained within the same intranet.

7. The method of claim 1, wherein at least one of the purchase server, the license database, the license database, and the registry is implemented as a Web service on an internet.

8. The method of claim 1, wherein a license for the software application is purchased by removing a token from a finite set of tokens associated with the software application.

9. The method of claim 8, wherein the finite set of tokens is associated with the software application and an organization that is licensed to use the software application.

10. A computer program product in a computer-readable medium comprising functional descriptive material that, when executed by a computer, enables the computer to perform acts including:

receiving over a network a request to install a software application on a client data processing system, wherein the request includes desired characteristics of the software application;

querying a registry via a service discovery protocol to identify a set of software applications exhibiting the desired characteristics;

obtaining a user selection of a particular software application from the set of software applications;

initiating purchase of a license for the particular software application at a purchase server;

initiating installation of the particular software application at the client data processing system; and

updating a license database to indicate that the software application is licensed for use.

11. The computer program product of claim 10, wherein at least one of the receiving the request, the obtaining the user selection, the querying the registry, the initiating the purchase of the license, the initiating the installation of the particular software application, and the updating the license database includes communicating in a Web services protocol.

12. The computer program product of claim 10, comprising additional functional descriptive material that, when executed by the computer, enables the computer to perform additional acts including:

querying the license database to retrieve status information regarding installed software applications on the client data processing system;

determining from the status information whether installation of at least one replacement software application is advisable with respect to at least one of the installed software applications on the client data processing system;

in response to a determination that installation of at least one replacement software application is advisable, providing a notification to the client data processing system to allow a user associated with the client data processing system to decide whether to install any of the at least one replacement software application.

13. The computer program product of claim 12, wherein the status information indicates whether a license to an installed software application has expired or will expire within a pre-determined amount of time.

14. The computer program product of claim 12, wherein the status information indicates that an installed software application has been superceded by a new version.

15. The computer program product of claim 10, wherein the client data processing system is contained within an intranet and at least one of the purchase server, the license database, and the registry is contained within the same intranet.

16. The computer program product of claim 10, wherein at least one of the purchase server, the license database, the license database, and the registry is implemented as a Web service on an internet.

17. The computer program product of claim 10, wherein a license for the software application is purchased by removing a token from a finite set of tokens associated with the software application.

18. The computer program product of claim 17, wherein the finite set of tokens is associated with the software application and an organization that is licensed to use the software application.

19. A data processing system comprising:

receiving means for receiving over a network a request to install a software application on a client data processing system, wherein the request includes desired characteristics of the software application;

querying means for querying a registry via a service discovery protocol to identify a set of software applications exhibiting the desired characteristics;

obtaining means for obtaining a user selection of a particular software application from the set of software applications;

first initiating means for initiating purchase of a license for the particular software application at a purchase server;

second initiating means for initiating installation of the particular software application at the client data processing system; and

updating means for updating a license database to indicate that the software application is licensed for use.

20. The data processing system of claim 19, further comprising:

means for querying the license database to retrieve status information regarding installed software applications on the client data processing system;

means for determining from the status information whether installation of at least one replacement software application is advisable with respect to at least one of the installed software applications on the client data processing system;

means, responsive to a determination that installation of at least one replacement software application is advisable, for providing a notification to the client data processing system to allow a user associated with the client data processing system to decide whether to install any of the at least one replacement software application.