ENHANCED PRODUCT FUNCTIONALITY BASED ON USER IDENTIFICATION

• US 20100293536A1
• Filed: 05/12/2009
• Published: 11/18/2010
• Est. Priority Date: 05/12/2009
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Kochis, Alexander, Vadlamani, Viswanath, Nikitin, Egor
• Application Number:
  US12/464,300
• Publication Number:
  US 20100293536A1
• Time in Patent Office: Days
• US Class Current: 717/168
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: G06F 21/105 Arrangements for software license management or administration, e.g. for managing licenses at corporate level

Abstract

A product key for a software product is obtained and an activation service is accessed by a device to activate the software product with the product key. A digital license associated with the software product is received from the activation service, and the digital license is bound to a set of user-identifying credentials of a user of the device. This application of the digital license can take various forms, such as enabling use of a software product altogether or enabling/disabling of a certain set of features. The digital license and an indication of an association of the digital license to the user ID is saved to a remote license management service, may be cached locally, and may expire and become unusable in the system. The license management service receives and saves this digital license, and can remove expired time-limited licenses.

Claims

1. A method in a device, the method comprising:

obtaining a product key for a software product;

accessing an activation service to activate, using the product key, the software product;

receiving, from the activation service, a digital license associated with the software product;

binding the digital license to a user ID of a user of the device; and

saving, to a remote license management service, the digital license and an indication of the digital license as being bound to the user ID.

2. A method as recited in claim 1, the user ID comprising credentials identifying the user of the device, and the method further comprising:

obtaining, from the remote license management service, an additional digital license associated with an additional software product, the additional digital license being bound to the user ID; and

allowing a user of the device to use the additional software product at the device in accordance with the additional digital license.

3. A method as recited in claim 1, further comprising saving the digital license in a local store of the device.

4. A method as recited in claim 1, wherein the digital license includes both the product key and the user ID, and the indication of the digital license as being bound to the user ID comprises the user ID in the digital license.

5. A method as recited in claim 1, further comprising:

sending, after saving the digital license to the remote license management service, a request to the remote license management service to retrieve the digital license;

receiving, from the remote license management service, the digital license; and

removing the digital license from the device when the user stops using the device.

6. A method as recited in claim 1, further comprising:

sending, when the digital license is not stored locally on the device, a request to the remote license management service to retrieve the digital license; and

receiving, from the remote license management service, the digital license.

7. A method as recited in claim 1, wherein the digital license is bound to the user ID rather than the device.

8. A method as recited in claim 1, further comprising uninstalling, after saving the digital license to the remote license management service, the digital license from the device.

9. A method as recited in claim 8, further comprising performing the uninstalling in response to a request to log out from an online service that authenticates the user ID.

10. A method as recited in claim 1, the user ID having been authenticated by an online authentication service prior to the digital license being bound to the user ID.

11. A method as recited in claim 1, the digital license identifying a set of rights that the digital license gives to the user.

12. A method implemented in a license management service, the method comprising:

receiving a digital license for a software product, the digital license being received from a device from which the software product was activated using a product key; and

saving the digital license with the digital license being bound to a first user ID of a user of the device when the software product was activated.

13. A method as recited in claim 12, wherein the digital license includes a field storing user credentials that include the user ID.

14. A method as recited in claim 13, wherein the digital license includes an additional field storing the product key in an encrypted form.

15. A method as recited in claim 12, further comprising receiving a request to transfer the digital license to a different user, and modifying the digital license to include a second user ID that is a user ID of the different user.

16. A method as recited in claim 12, further comprising receiving a request to transfer the digital license to a different user, and sending, in response to the request, an indication to a software activation service to deactivate the product key.

17. A method as recited in claim 12, further comprising:

receiving, from a product validation service, a history of the digital license based on the product key; and

saving the history of the digital license in the digital license.

18. A method as recited in claim 12, further comprising:

receiving, from a product registration service, product registration information collected from the user; and

saving the product registration information in the digital license.

19. A method as recited in claim 12, further comprising:

receiving, from a relationship service, an identification of one or more entities associated with the product key; and

saving the identification of the one or more entities in the digital license.

20. One or more computer storage media having stored thereon multiple instructions that, when executed by one or more processors of a device, cause the one or more processors to:

obtain a product key for a software product;

access an activation service to activate the software product using the product key;

receive a digital license for the software product from the activation service, the digital license including both the product key and a set of rights that the digital license gives to a user of the device;

bind the digital license to a user ID of the user of the device by including the user ID in the digital license, the user ID comprising credentials that identify the user of the device and that are obtained from an authentication service for an online service; and

save, to a remote license management service, the digital license bound to the user ID, allowing the digital license to be retrieved from the remote license management service to run the software product on multiple other devices.