APPLICATION MODES DETERMINED FROM PREVIOUS AND CURRENT STATES OF A LICENSE

• US 20140109237A1
• Filed: 10/17/2012
• Published: 04/17/2014
• Est. Priority Date: 10/17/2012
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Li, Karvell, Novick, Steven M.
• Application Number:
  US13/653,614
• Publication Number:
  US 20140109237A1
• Time in Patent Office: Days
• US Class Current: 726/27
• CPC Class Codes: G06F 21/1073 Conversion

Abstract

Disclosed herein are systems, methods, and software for facilitating application licensing. In at least one implementation, a previous state of a license for an application is identified upon launching or otherwise engaging the application. In addition, a current state of the license for the application is identified. A determination is made with respect to in which mode to present the application based on the previous state and the current state. Presentation of the application in the determined mode may then be initiated.

Claims

1. One or more computer readable storage media having stored thereon program instructions for facilitating application licensing that, when executed by a computing system, direct the computing system to at least:

responsive to a launch of an application, identify a previous state of a license for the application and a current state of the license for the application;

determine an application mode based at least in part on the previous state of the license and the current state of the license; and

initiate presentation of the application in accordance with the application mode.

2. The one or more computer readable storage media of claim 1 wherein the program instructions, when executed by the computing system, further direct the computing system to update the previous state of the license for the application to an updated previous state based at least in part on the current state of the application.

3. The one or more computer readable storage media of claim 2 wherein the program instructions, when executed by the computing system, further direct the computing system to, responsive to a subsequent launch of the application, identify the updated previous state of the license for the application and the current state, determine a subsequent application mode based at least in part on the updated previous state and the current state, and initiate presentation of the application in accordance with the subsequent application mode.

4. The one or more computer readable storage media of claim 3 wherein the previous state of the license comprises paid and the updated previous state comprises recently expired.

5. The one or more computer readable storage media of claim 3 wherein the previous state of the license comprises recently expired and the updated previous state comprises paid.

6. The one or more computer readable storage media of claim 3 wherein the previous state of the license comprises recently expired and the updated previous state comprises unpaid.

7. The one or more computer readable storage media of claim 1 wherein to identify the previous state of the license for the application, the program instructions direct the computing system to retrieve local license information comprising the previous state of the license, and wherein to identify the current state of the application, the program instructions direct the computing system to retrieve remote license information comprising the current state of the license.

8. A method for facilitating application licensing comprising:

responsive to initiating a current use of an application, determining a current state of a license for the application;

responsive to initiating the current use of the application, identifying a previous state of the license for the application determined during a previous use of the application;

determining an application mode based on at least the previous state of the license and the current state of the license; and

presenting the application in accordance with the application mode during the current use of the application.

9. The method of claim 8 further comprising initiating communication between a communication device and a licensing service remote from the communication device to obtain remote license information comprising the current state of the license and retrieving local license information comprising the previous state of the license.

10. The method of claim 9 further comprising processing the local license information to update the previous state of the license to an updated previous state based on the current state.

11. The method of claim 10 further comprises retrieving the local license information from a data structure accessible based on an identity of a developer of the application.

12. The method of claim 11 wherein the data structure comprises a keychain data structure.

13. The method of claim 8 wherein the application mode comprises one of at least a full mode and a limited mode.

14. The method of claim 8 wherein the previous state comprises one of at least paid, unpaid, and recently expired, and wherein the current state comprises one of at least paid, unpaid, and recently expired.

15. A computing apparatus comprising:

a storage system;

first program instructions stored on the storage system that, when executed by a processing system, direct the processing system to determine a first state of a license for a software application based at least in part on local license information;

second program instructions stored on the storage system that, when executed by the processing system, direct the processing system to determine a second state of the license for the software application based at least in part on remote license information; and

third program instructions stored on the storage system that, when executed by the processing system, direct the processing system to determine an application mode in accordance with which to present the software application based on at least the first state of the license and the second state of the license.

16. The computing apparatus of claim 15 wherein the software application comprises a productivity application including the first program instructions, the second program instructions, and the third program instructions.

17. The computing apparatus of claim 15 further comprising the processing system configured to execute the first program instructions, the second program instructions, and the third program instructions.

18. The computing apparatus of claim 17 further comprising a data structure stored on the storage system and accessible based on based on an identity of a developer of the application.

19. The computing apparatus of claim 18 wherein the data structure comprises a keychain data structure.

20. The computing apparatus of claim 15 wherein the first state comprises a previous state after a launch of the application and wherein the second state comprises a current state after the launch of the application, and wherein the computing apparatus further comprises:

fourth program instructions stored on the storage system that, when executed by the processing system, further direct the processing system to update the previous state of the license for the application to an updated previous state based on the current state of the application and, responsive to a subsequent launch of the application, identify the updated previous state of the license for the application and a subsequent current state, determine a subsequent application mode based on at least the updated previous state and the subsequent current state, and initiate presentation of the application in accordance with the subsequent application mode.