Granted Patent B2

US 12,192,713 · App. 18/453,052 · Granted Jan 7, 2025

Inventors: Jonathan P. Lang (Santa Barbara, CA); Mark Plagge (Santa Barbara, CA); Simon Jarvis (Santa Barbara, CA); Romi Kadri (Cambridge, MA); Yean-Nian Willy Chen (Santa Barbara, CA); Paul Andrew Bates (Santa Barbara, CA); Luis Vega-Zayas (Cambridge, MA); Christopher Butts (Evanston, IL); Nicholas A. J. Millington (Santa Barbara, CA); Keith Corbin (Santa Barbara, CA)

Assignee: Sonos, Inc.

H04R3/00G06F3/162G06F3/165G06F3/167G10L15/14G10L15/22H04L12/2803H04L12/2809H04R3/12H04R27/00H04R29/007H04S7/301H04S7/303H04W8/005H04W8/24G10L2015/223G10L21/02H04L2012/2849H04R2227/003H04R2227/005H04R2420/07H04W84/12

Abstract

Claims (34)

1. A method comprising:

configuring a voice control system to exchange metadata with a playback control system, wherein the voice control system is configured to process voice commands for a media playback system comprising one or more playback devices, and wherein the playback control system is configured to control playback of media content by the media playback system;

after the voice control system has received, from the media playback system, data associated with a context-specific voice command for the media playback system to play media content, selecting one media service provider from a plurality of available media service providers to provide media content in response to the context-specific voice command, wherein selecting the one media service provider is based at least in part on metadata exchanged between the voice control system and the playback control system, and wherein the metadata comprises information about media content currently-playing or previously-played by the media playback system;

obtaining a resource identifier corresponding to at least one media content item from the selected media service provider, wherein the at least one media content item is related to the context-specific voice command; and

providing the resource identifier to the media playback system, wherein the resource identifier is suitable for use by the media playback system to obtain the at least one media content item from the selected media service provider.

2. The method of claim 1 , wherein the voice control system and the playback control system are components of a cloud networking system configured to control the media playback system.

3. The method of claim 1 , wherein the metadata further comprises at least one of (i) one or more configuration parameters of the media playback system, (ii) user preference information relating to media content, or (iii) user preference information relating to media playback system configuration.

4. The method of claim 1 , wherein configuring the voice control system to exchange metadata with the playback control system comprises:

establishing a metadata exchange channel between the voice control system and the playback control system.

5. The method of claim 1 , further comprising:

exchanging metadata between the voice control system and the playback control system in response to a metadata exchange triggering event.

6. The method of claim 5 , wherein the metadata exchange triggering event comprises receiving the data associated with the context-specific voice command.

7. The method of claim 5 , wherein the metadata exchange triggering event comprises one of (i) the media playback system playing back a new media content item, (ii) a reconfiguration of the media playback system, (iii) passage of a defined time period.

8. The method of claim 1 , wherein selecting one media service provider from a plurality of available media service providers to provide media content in response to the context-specific voice command comprises:

selecting the one media service provider from the plurality of available media service providers based on one or more confidence metrics associated with individual media service providers of the plurality of available media service providers.

9. The method of claim 1 , wherein the media playback system comprises a first playback device and a second playback device, and wherein the context-specific voice command for the media playback system to play media content comprises a command to transfer playback of media content currently playing via the first playback device from the first playback device to the second playback device.

10. The method of claim 1 , wherein the media playback system comprises a first playback device and a second playback device, and wherein the context-specific voice command for the media playback system to play media content comprises a command for the first playback device to play media content that was previously played via the second playback device.

11. Tangible, non-transitory computer-readable media comprising program instructions, wherein the program instructions, when executed by one or more processors, cause a computing system to perform functions comprising:

configuring a voice control system to exchange metadata with a playback control system, wherein the voice control system is configured to process voice commands for a media playback system comprising one or more playback devices, and wherein the playback control system is configured to control playback of media content by the media playback system;

after the voice control system has received, from the media playback system, data associated with a context-specific voice command for the media playback system to play media content, selecting one media service provider from a plurality of available media service providers to provide media content in response to the context-specific voice command, wherein selecting the one media service provider is based at least in part on metadata exchanged between the voice control system and the playback control system, and wherein the metadata comprises information about media content currently-playing or previously-played by the media playback system;

obtaining a resource identifier corresponding to at least one media content item from the selected media service provider, wherein the at least one media content item is related to the context-specific voice command; and

providing the resource identifier to the media playback system, wherein the resource identifier is suitable for use by the media playback system to obtain the at least one media content item from the selected media service provider.

12. The tangible, non-transitory computer-readable media of claim 11 , wherein the voice control system and the playback control system are components of the computing system.

13. The tangible, non-transitory computer-readable media of claim 11 , wherein the metadata further comprises at least one of (i) one or more configuration parameters of the media playback system, (ii) user preference information relating to media content, or (iii) user preference information relating to media playback system configuration.

14. The tangible, non-transitory computer-readable media of claim 11 , wherein configuring the voice control system to exchange metadata with the playback control system comprises:

establishing a metadata exchange channel between the voice control system and the playback control system.

15. The tangible, non-transitory computer-readable media of claim 11 , wherein the functions further comprise:

exchanging metadata between the voice control system and the playback control system in response to a metadata exchange triggering event.

16. The tangible, non-transitory computer-readable media of claim 15 , wherein the metadata exchange triggering event comprises receiving the data associated with the context-specific voice command.

17. The tangible, non-transitory computer-readable media of claim 15 , wherein the metadata exchange triggering event comprises one of (i) the media playback system playing back a new media content item, (ii) a reconfiguration of the media playback system, (iii) passage of a defined time period.

18. The tangible, non-transitory computer-readable media of claim 11 , wherein selecting one media service provider from a plurality of available media service providers to provide media content in response to the context-specific voice command comprises:

selecting the one media service provider from the plurality of available media service providers based on one or more confidence metrics associated with individual media service providers of the plurality of available media service providers.

19. The tangible, non-transitory computer-readable media of claim 11 , wherein the media playback system comprises a first playback device and a second playback device, and wherein the context-specific voice command for the media playback system to play media content comprises a command to transfer playback of media content currently playing via the first playback device from the first playback device to the second playback device.

20. The tangible, non-transitory computer-readable media of claim 11 , wherein the media playback system comprises a first playback device and a second playback device, and wherein the context-specific voice command for the media playback system to play media content comprises a command for the first playback device to play media content that was previously played via the second playback device.

Assignments (1)

Continuity (14)

References Cited (400)