LICENSE STRUCTURE REPRESENTATION FOR LICENSE MANAGEMENT

• US 20140289184A1
• Filed: 09/09/2009
• Published: 09/25/2014
• Est. Priority Date: 09/09/2009
• Status: Abandoned Application

• Current Assignee: Adobe Systems Incorporated (Adobe Inc.)
• Original Assignee: Adobe Systems Incorporated (Adobe Inc.)
• Inventors: Biswas, Sanjeev Kumar, Gupta, Kanika Dalmia, Jain, Akash
• Application Number:
  US12/555,875
• Publication Number:
  US 20140289184A1
• Time in Patent Office: Days
• US Class Current: 707/607
• CPC Class Codes: G06Q 50/184 Intellectual property management

Abstract

Embodiments herein include a license provisioning application that organizes licensing information into a licensing data structure in a multi-application environment. The license provisioning application can use the licensing data structure to increase the efficiency of license management operations by representing complex licenses and their relationships, including locale-based licensing and flexible licensing frameworks. The license provisioning application includes a caching mechanism for faster performance, and facilitates ease of use for license management operations, such as activation, renewal, and deactivation (both in bulk and individually), handling subscription based licensing, trial licensing, and executing license queries. The license provisioning application can provide a graphical representation of licenses and relationships for performing various license management operations.

Claims

1. A computer-implemented method comprising:

identifying, by a processor, licensing information for a plurality of software products, the licensing information located at multiple storage locations, each software product in the plurality having at least one licensing entity identifier;

creating, by the processor, a licensing structure node for each of multiple identified licensing entity identifiers, and populating each licensing structure node with corresponding licensing information from the multiple storage locations;

organizing, by the processor, the licensing structure nodes into a hierarchical licensing data structure based on dominance relationships among the licensing structure nodes; and

executing license management for the plurality of software products using the licensing structure nodes and the hierarchical licensing data structure.

2. The computer-implemented method of claim 1, wherein identifying licensing information includes identifying installed payloads from a list of payload codes, the payloads defining an installable portion of a software product.

3. The computer-implemented method of claim 2, wherein identifying licensing information includes enumerating serial numbers of installed payloads and filtering serial numbers to identify serial numbers that match filtering criteria, the enumerated serial numbers including a license type.

4. The computer-implemented method of claim 1, wherein identifying licensing information includes obtaining a dominance list of licensing entity identifiers.

5. The computer-implemented method of claim 4, wherein obtaining the dominance list includes:

querying a licensing database to identify a dominating licensing entity identifier according to a licensing strategy; and

maintaining a map of dominating licensing entity identifiers.

6. The computer-implemented method of claim 5, wherein obtaining the dominance list includes:

for a dominating licensing entity identifier, identify a committed serial number from the local database; and

extracting a locale of the licensing entity identifier, wherein the dominance list identifies a priority order of the software products based on installation date, serial numbers, and locale.

7. The computer-implemented method of claim 5, wherein obtaining the dominance lists includes:

creating a list of payloads with licensing entity identifiers; and

mapping each installed payload with a list of licensing entity identifiers created from the payloads and corresponding locales.

8. The computer-implemented method of claim 7, wherein obtaining the dominance list includes iterating through the mapping of installed payloads to determine whether each licensing entity identifier is dominated by another licensing entity identifier.

9. The computer-implemented method of claim 1, wherein identifying licensing information includes:

identifying installed software products, enumerating serial numbers, identifying licensing entity identifiers, and obtaining a dominance list of licensing entity identifiers;

wherein creating a licensing structure node for each software product includes;

creating fields for software product name, licensing entity identifier, serial number, activation status, license type, and locale;

wherein executing license management includes;

providing a graphical user interface for de-activating and activating software product licenses.

10. The computer-implemented method of claim 1, further comprising:

storing the licensing information structure in a cache;

in response to deactivation of a license, re-computing the hierarchical licensing data structure in the cache; and

in response to activation of a new license, rescanning nodes dominated by the new license and restructuring affected nodes in the cache.

21. The method of claim 1 wherein the hierarchical licensing data structure comprises:

root nodes for individually installed applications and application suites; and

child nodes for applications licensed within the application suites.

22. The computer-implemented method of claim 1, further comprising graphically displaying the licensing structure nodes on a user interface.

23. The computer-implemented method of claim 1, wherein dominance relationship exists when a point product is part of a suite of products and the license of the suite product can be used to license the point product.

24. The computer-implemented method of claim 1, wherein dominance relationship exists when a first license associated with a first product can be licensed by a second product.

25. The computer-implemented method of claim 1, wherein the hierarchical licensing data structure comprises root nodes for individually installed applications.

26. The computer-implemented method of claim 1, wherein the hierarchical licensing data structure comprises root nodes for application suites and child nodes for applications licensed within a suite.

27. The computer-implemented method of claim 1, wherein the hierarchical licensing data structure is organized as an array of linked nodes.

28. The computer-implemented method of claim 1, wherein the hierarchical licensing data structure includes a root node that corresponds to a self-licensed product that corresponds to a valid serial number, activated by a license server.

11. A computer program product including a computer-storage medium having instructions stored thereon for processing data information, such that the instructions, when carried out by a processing device, cause the processing device to perform the operations of:

identifying licensing information for a group of software products, the licensing information located at multiple storage locations, each software product in the group having at least one licensing entity identifier;

creating a licensing structure node, for each of multiple identified licensing entity identifier, and populating each licensing structure node with corresponding licensing information from the multiple storage locations;

organizing the licensing structure nodes into a hierarchical licensing data structure based on dominance relationships among the licensing structure nodes; and

executing license management for the group of software products using the licensing structure nodes and the hierarchical licensing data structure.

12. The computer program product of claim 11, wherein identifying licensing information includes identifying installed payloads from a list of payload codes, the payloads defining an installable portion of a software product.

13. The computer program product of claim 12, wherein identifying licensing information includes enumerating serial numbers of installed payloads and filtering serial numbers to identify serial numbers that match filtering criteria, the enumerated serial numbers including a license type.

14. The computer program product of claim 11, wherein identifying licensing information includes obtaining a dominance list of licensing entity identifiers.

15. The computer program product of claim 14, wherein obtaining the dominance list includes:

querying a licensing database to identify a dominating licensing entity identifier according to a licensing strategy; and

maintaining a map of dominating licensing entity identifiers.

16. The computer program product of claim 15, wherein obtaining the dominance list includes:

for a dominating licensing entity identifier, identify a committed serial number from the local database; and

extracting a locale of the licensing entity identifier, wherein the dominance list identifies a priority order of the software products based on installation date, serial numbers, and locale.

17. The computer program product of claim 15, wherein obtaining the dominance lists includes:

creating a list of payloads with licensing entity identifiers;

mapping each installed payload with a list of licensing entity identifiers created from the payloads and corresponding locales; and

iterating through the mapping of installed payloads to determine whether each licensing entity identifier is being dominated by another licensing entity identifier.

18. The computer program product of claim 11, wherein identifying licensing information includes:

identifying installed software products, enumerating serial numbers, identifying licensing entity identifiers, and obtaining a dominance list of licensing entity identifiers;

wherein creating a licensing structure node for each software product includes;

creating fields for software product name, licensing entity identifier, serial number, activation status, license type, and locale;

wherein executing license management includes;

providing a graphical user interface for de-activating and activating software product licenses.

19. The computer program product of claim 11, further comprising:

storing the licensing information structure in a cache;

in response to deactivation of a license, re-computing the hierarchical licensing data structure in the cache; and

in response to activation of a new license, rescanning nodes dominated by the new license and restructuring affected nodes in the cache.

20. A computer system comprising:

a processor;

a memory coupled to the processor, the memory storing instructions that when executed by the processor cause the system to perform the operations of;

identifying licensing information for a group of software products, the licensing information located at multiple storage locations, each software product in the group having at least one licensing entity identifier;

creating a licensing structure node, for each of multiple identified licensing entity identifier, and populating each licensing structure node with corresponding licensing information from the multiple storage locations;

organizing the licensing structure nodes into a hierarchical licensing data structure based on dominance relationships among the licensing structure nodes; and

executing license management for the group of software products using the licensing structure nodes and the hierarchical licensing data structure.