Managing lifecycles of television gadgets and applications

• US 9,148,238 B2
• Filed: 05/10/2011
• Issued: 09/29/2015
• Est. Priority Date: 05/19/2010
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Dureau, Vincent
• Primary Examiner(s): RABOVIANSKI, JIVKA A
• Application Number:
  US13/104,593
• Publication Number:
  US 20110289525A1
• Time in Patent Office: 1,603 Days
• Field of Search: 725/9, 725/14, 725/133, 725/141, 725/153
• US Class Current: 1/1
• CPC Class Codes: H04H 2201/40 characterised in that additional data relating to the broadcast data are available via a different channel than the broadcast channel
• CPC Class Codes: H04H 60/72 using electronic programme guides [EPG] focusing on identifying broadcast space time H04H60/39 ; menu type display of EPG in television receivers H04N21/47
• CPC Class Codes: H04H 60/74 using programme related information, e.g. title, composer or interpreter
• CPC Class Codes: H04N 21/431 Generation of visual interfaces for content selection or interaction; Content or additional data rendering
• CPC Class Codes: H04N 21/8126 involving additional data, e.g. news, sports, stocks, weather forecasts
• CPC Class Codes: H04N 21/8173 End-user applications, e.g. Web browser, game
• CPC Class Codes: H04N 21/8186 specially adapted to be executed by a peripheral of the client device, e.g. by a reprogrammable remote control

Abstract

The subject matter of this specification can be embodied in, among other things, a method that includes identifying metadata related to television programming. The method further includes sending search requests that include the identified metadata to a search system for selecting at least one portable program module. The method further includes in response to a first one of the search requests, receiving first search results from the search system that identify the selected portable program module and outputting a representation of the selected portable program module to a display device for presentation concurrently with the television programming. The method further includes in response to a second one of the search requests, receiving second search results from the search system that no longer identify the selected portable program module and ceasing the output of the representation of the selected portable program module.

Claims

1. A computer-implemented method for managing a lifecycle of portable program modules, the method comprising:

determining first metadata related to television programming being presented on a first display device;

sending a first search request that includes at least a portion of the first metadata to a search system;

in response to the first search request, receiving first search results from the search system that identify a portable program module, wherein the portable program module corresponds to the first metadata;

causing a representation of the portable program module to be presented on a second display device;

identifying a change in the television programming being presented on the first display device based at least in part on identifying a newly appearing object in the television programming;

determining second metadata related to the change in the television programming;

sending a second search request that includes at least a portion of the second metadata to the search system;

in response to the second search request, receiving second search results from the search system that no longer identify the portable program module; and

ceasing the representation of the portable program module from being presented on the second display device based on the second search results.

2. The method of claim 1, further comprising detecting a change in the first metadata, and wherein the second search request is sent upon detecting the change in the first metadata.

3. The method of claim 1, further comprising, between sending the first search request and the second search request, receiving a user request to change from a first television channel to a second television channel.

4. The method of claim 3, wherein the first metadata includes an identifier of the first television channel and the second metadata includes an identifier of the second television channel, and wherein determining the metadata comprises identifying the first television channel and the second television channel.

5. The method of claim 4, wherein the first metadata includes a first television program identifier and the second metadata includes a second television program identifier.

6. The method of claim 1, further comprising receiving the portable program module from the search system.

7. The method of claim 1, wherein identifying the portable program module comprises selecting one or more of the portable program modules having a closest match with the first metadata.

8. The method of claim 1, wherein identifying the portable program module comprises selecting one or more most popular portable program modules.

9. The method of claim 1, wherein the portable program module includes an advertisement.

10. The method of claim 4, wherein the first metadata and the second metadata include closed captioning information for the television programming.

11. The method of claim 10, further comprising decoding the closed captioning information from the television programming.

12. The method of claim 4, wherein the first metadata and the second metadata include text or objects recognized from an audio/visual signal in the television programming.

13. The method of claim 1, further comprising outputting the representation of the portable program module to the first display device by combining the representation of the selected portable program module with the television programming and outputting the combination to the first display device.

14. A computer program product, encoded on a non-transitory computer-readable medium, operable to cause one or more processors to perform operations for managing a lifecycle of portable program modules, comprising:

determining first metadata related to television programming being presented on a first display device;

sending a first search request that includes at least a portion of the first metadata to a search system;

in response to the first search request, receiving first search results from the search system that identify a portable program module, wherein the portable program module corresponds to the first metadata;

causing a representation of the portable program module to be presented on a second display device;

identifying a change in the television programming being presented on the first display device based at least in part on identifying a newly appearing object in the television programming;

determining second metadata related to the change in the television programming;

sending a second search request that includes at least a portion of the second metadata to the search system;

in response to the second search request, receiving second search results from the search system that no longer identify the portable program module; and

ceasing the representation of the portable program module from being presented on the second display device based on the second search results.

15. The computer program product of claim 14, the operations further comprising detecting a change in the first metadata, and wherein the second search request is sent upon detecting the change in the first metadata.

16. The computer program product of claim 14, the operations further comprising, between sending the first search request and the second search request, receiving a user request to change from a first television channel to a second television channel.

17. The computer program product of claim 16, wherein the first metadata includes an identifier of the first television channel and the second metadata includes an identifier of the second television channel, and wherein determining the metadata comprises identifying the first television channel and the second television channel.

18. The computer program product of claim 17, wherein the first metadata includes a first television program identifier and the second metadata includes a second television program identifier.

19. The computer program product of claim 14, the operations further comprising receiving the portable program module from the search system.

20. The computer program product of claim 14, wherein identifying the portable program module comprises selecting one or more of the portable program modules having a closest match with the first metadata.

21. The computer program product of claim 14, wherein identifying the portable program module comprises selecting one or more most popular portable program modules.

22. The computer program product of claim 14, wherein the portable program module includes an advertisement.

23. The computer program product of claim 17, wherein the first metadata and the second metadata include closed captioning information for the television programming.

24. The computer program product of claim 23, the operations further comprising decoding the closed captioning information from the television programming.

25. The computer program product of claim 17, wherein the first metadata and the second metadata include text or objects recognized from an audio/video signal in the television programming.

26. The computer program product of claim 14, further comprising outputting the representation of the portable program module to the first display device by combining the representation of the selected portable program module with the television programming and outputting the combination to the first display device.

27. A computer-implemented system for managing a lifecycle of a portable program module comprising:

a hardware processor that is programmed to;

receive television programming on a first display device;

determine first metadata associated with the received television programming;

send a first search request including at least a portion of the first metadata to a search system;

in response to the first search request, receive first search results from the search system that identify a portable program module, wherein the at least one portable program module corresponds to the first group of metadata;

cause a representation of the at least one portable program module to be presented on a second display device;

identify a change in the television programming being presented on the first display device based at least in part on identifying a newly appearing object in the television programming;

determine second metadata related to the change in the television programming;

send a second search request that includes at least a portion of the second metadata to the search system;

in response to the second search request, receive second search results from the search system that no longer identify the portable program module; and

cease the representation of the at least one portable program module from being presented on the second display device based on the second search results.

28. The system of claim 27, further comprising at least one output interface to output the portable program module to the second display device.