System and method for utilizing environment information in UPnP audio/video

• US 20070226346A1
• Filed: 03/22/2006
• Published: 09/27/2007
• Est. Priority Date: 03/22/2006
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Nokia Corporation
• Inventors: Kaarela, Kari, Parkkinen, Jukka, Koistinen, Kirmo, Hyvarinen, Mikko
• Granted Patent: US 8,224,939 B2
• Time in Patent Office: Days
• US Class Current: 709/227
• CPC Class Codes: H04L 12/2827 Reporting to a device within the home network; wherein the reception of the information reported automatically triggers the execution of a home appliance functionality
• CPC Class Codes: H04L 41/0809 Plug-and-play configuration
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 65/60 Network streaming of media packets
• CPC Class Codes: H04L 67/1091 Interfacing with client-server systems or between P2P systems
• CPC Class Codes: H04L 69/18 Multiprotocol handlers, e.g. single devices capable of handling multiple protocols

Abstract

An environment variable for use cases such as UPnP AV use cases. The environment variable of the present invention is used to store the physical location of the user. For example, the environment variable can be used to identify a particular location as being a user'"'"'s living room, kitchen, etc. The information stored in the environment variable can be used to enhance the user experience of the digital home or other environment by minimizing the number of manual selections that the user has to make in order to initiate a use case such as playing music in a bedroom or watching movies in a living room. The environment variable is used to trigger a change of a profile and select the devices needed to implement different use scenarios.

Claims

1. A method of selectively implementing profile features for a UPNP device within a UPnP environment, comprising:

receiving an environment variable within a UPnP environment;

triggering specific profile information in response to and based upon the received environment variable; and

implementing at least one profile-based feature for use within the UPnP environment, the at least one profile-based feature being based upon the triggered specific profile information.

2. The method of claim 1, wherein the environment variable comprises information regarding a room in which the UPNP device is located.

3. The method of claim 1, wherein the environment variable is received via a Bluetooth connection.

4. The method of claim 1, wherein the environment variable is received via a WLAN connection.

5. The method of claim 1, wherein the environment variable is received via Zigbee specifications.

6. The method of claim 1, wherein the environment variable is received via reading a RFID tag.

7. The method of claim 1, wherein the environment variable is received via a UWB connection.

8. The method of claim 1, wherein the specific profile information includes user preferences for exhibiting media on devices within the UPnP environment.

9. The method of claim 8, wherein the user preferences include preferences regarding a volume level at which the media is to be exhibited.

10. The method of claim 1, wherein the specific profile information includes instructions for the UPNP device to connect to at least one device within the UPnP environment.

11. The method of claim 1, wherein the specific profile information includes instructions to open a specific directory within the UPNP environment.

12. The method of claim 1, wherein the specific profile information includes instructions to alter a mode in which the UPnP device is operating.

13. The method of claim 1, wherein the UPNP device comprises a mobile telephone.

14. The method of claim 1, wherein the specific profile information includes priority information with regard to other devices within the UPnP environment.

15. The method of claim 1, further comprising:

detecting the presence of a new device within the UPNP environment; and

in response to the detection, prompting a user to adjust the specific profile information.

17. The computer program product of claim 15, wherein the environment variable comprises information regarding a room in which the UPnP device is located.

18. The computer program product of claim 15, wherein the specific profile information includes user preferences for exhibiting media on devices within the UPnP environment.

19. The computer program product of claim 18, wherein the user preferences include preferences regarding a volume level at which the media is to be exhibited.

20. The computer program product of claim 15, wherein the specific profile information includes instructions for the UPNP device to connect to at least one device within the UPnP environment.

21. The computer program product of claim 15, wherein the specific profile information includes instructions to open a specific directory within the UPnP environment.

22. The computer program product of claim 15, wherein the specific profile information includes instructions to alter a mode in which the UPNP device is operating.

23. The computer program product of claim 15, wherein the UPNP device comprises a mobile telephone.

24. The computer program product of claim 15, wherein the specific profile information includes priority information with regard to other devices within the UPnP environment.

16. A computer program product, embodied in a computer-readable medium, for selectively implementing profile features for a UPNP device within a UPnP environment, comprising:

computer code for receiving an environment variable within a UPnP environment;

computer code for triggering specific profile information in response to and based upon the received environment variable; and

computer code for implementing at least one profile-based feature for use within the UPnP environment, the at least one profile-based feature being based upon the triggered specific profile information.

25. A mobile UPnP device, comprising

a processor;

and

a memory unit communicatively connected to the processor and including;

computer code for receiving an environment variable within a UPNP environment;

computer code for triggering specific profile information in response to and based upon the received environment variable; and

computer code for implementing at least one profile-based feature for use within the UPnP environment, the at least one profile-based feature being based upon the triggered specific profile information.

26. The mobile UPnP device of claim 25, wherein the environment variable comprises information regarding a room in which the UPnP device is located.

27. The mobile UPnP device of claim 25, wherein the specific profile information includes user preferences for exhibiting media on devices within the UPnP environment.

28. The mobile UPNP device of claim 25, wherein the specific profile information includes instructions for the UPnP device to connect to at least one device within the UPNP environment.

29. The mobile UPNP device of claim 25, wherein the specific profile information includes priority information with regard to other devices within the UPNP environment.

30. A UPnP system environment, comprising:

a mobile UPnP device configured to receive an environment variable; and

at least one UPnP renderer,

wherein the mobile UPnP device is configured to, upon receiving the environment variable, trigger specific profile information and implement at least one profile-based feature for use in conjunction with the at least one renderer, the at least one profile-based feature being based upon the triggered specific profile information.

31. The UPnP system environment of claim 30, wherein the specific profile information includes user preferences for exhibiting media on the at least one renderer.

32. The UPnP system environment of claim 30, wherein the specific profile information includes instructions for the UPnP device to connect to the at least one renderer.

33. The UPnP system environment of claim 30, wherein the specific profile information includes priority information with regard to the at least one renderer.