Intelligent switching of audio sources

• US 9,628,207 B2
• Filed: 10/04/2013
• Issued: 04/18/2017
• Est. Priority Date: 10/04/2013
• Status: Active Grant

• Current Assignee: GM Global Technology Operations LLC (General Motors Company)
• Original Assignee: GM Global Technology Operations LLC (General Motors Company)
• Inventors: Emani, Sitaram, Inabathuni, Tarun
• Primary Examiner(s): Alunkal, Thomas
• Application Number:
  US14/046,330
• Publication Number:
  US 20150098584A1
• Time in Patent Office: 1,292 Days
• Field of Search: 381 81, 381123, 381 86, 455 677, 4551791
• CPC Class Codes: H04H 20/24 Arrangements for distribution of identical information via broadcast system and non-broadcast system
• CPC Class Codes: H04H 60/12 wherein another information is substituted for the portion of broadcast information
• CPC Class Codes: H04H 60/51 of receiving stations
• CPC Class Codes: H04R 2420/01 Input selection or mixing for amplifiers or loudspeakers
• CPC Class Codes: H04R 2499/13 Acoustic transducers and sound field adaptation in vehicles
• CPC Class Codes: H04R 3/00 Circuits for transducers , loudspeakers or microphones

Abstract

Intelligent switching of audio sources includes determining, via a computer processor communicatively coupled to an audio system in a vehicle, alternative sources of content that are communicatively available to the vehicle. The audio system renders an instance of a content item that has been received from a content provider, as a source of content, over a network. Upon determining an interruption in a signal from the content provider with respect to the instance of the content item, the intelligent switching of audio sources also includes presenting an alternative content item, through the audio system, from one of the alternative sources of content.

Claims

1. A system, comprising:

a computer processor communicatively coupled to an audio system in a vehicle, the audio system rendering a first instance of a content item, the content item received from a content provider, as a source of content, over a network; and

logic executable by the computer processor, the logic configured to cause the processor to perform;

determining alternative sources of content that are communicatively available to the vehicle, including monitoring short range wireless signals for a presence of a wireless device in the vehicle;

determining a signal quality trigger event;

anticipating a time of an interruption in a signal from the content provider based on the signal quality trigger event;

determining a location in the first instance of the content item when the time of the interruption will occur;

searching the alternative sources of content for the content item to identify a second instance of the content item and a plurality of alternative content items; and

upon arrival of the time of the interruption in the signal from the content provider with respect to the instance of the content item;

presenting the second instance of the content item, through the audio system, from the wireless device by causing an application of wireless device to stream the second instance of the content item at the location, and

when the second instance of the content item is not identified;

displaying via a user interface the plurality of alternative content items,

receiving an input via the user interface screen in the vehicle, the input identifying a replacement content item selected from the plurality of alternative content items, and

presenting the replacement content item through the audio system, from the wireless device by causing the application of wireless device to stream the alternative content item in response to the receiving of the input.

2. The system of claim 1, wherein

wherein presenting the alternative content item from one of the alternative sources of content includes presenting another instance of the same content item based on the identification.

3. The system of claim 2, wherein the identification is determined by metadata received from the content provider and the alternative sources of content.

4. The system of claim 1, wherein the determining alternative sources of content that are available to the vehicle includes scanning broadcast signals external to the vehicle through a wireless interface in the vehicle.

5. The system of claim 1, wherein the determining alternative sources of content that are available to the vehicle includes identifying any connection through the audio system to a digital media player in the vehicle, and requesting a content listing associated with content stored by the digital media player.

6. The system of claim 5, wherein the wireless interface includes an onboard navigation system.

7. The system of claim 1, wherein the wireless device is a smart phone or a Wi-fi-enabled radio integrated with the audio system in the vehicle.

8. The system of claim 1, wherein the logic with respect to determining the signal quality trigger event is further configured to implement:

determining a geographic location and direction of movement of the vehicle from global positioning system data derived via an onboard navigation system;

identifying a physical barrier as the signal quality trigger event to the signal along a route associated with the geographic location and the direction.

9. The system of claim 1, wherein the content item is a song.

17. The system of claim 1, wherein the application is an internet radio application that streams an internet station as the alternative content item.

18. The system of claim 1, wherein the anticipating of the time of the interruption in the signal from the content provider is based a geographic location and current speed of a vehicle in reference to the signal quality trigger event.

10. A method, comprising:

determining, via a computer processor communicatively coupled to an audio system in a vehicle, including monitoring short range wireless signals for a presence of a wireless device in the vehicle, alternative sources of content that are communicatively available to the vehicle, the audio system rendering instance first instance of a content item, the content item received from a content provider, as a source of content, over a network;

determining a signal quality trigger event;

anticipating a time of an interruption in a signal from the content provider based on the signal quality trigger event;

determining a location in the first instance of the content item when the time of the interruption will occur;

searching the alternative sources of content for the content item to identify a second instance of the content item and a plurality of alternative content items; and

upon arrival of the time of the interruption in the signal from the content provider with respect to the instance of the content item;

presenting the second instance of the content item, through the audio system, from the wireless device by causing an application of wireless device to stream the second instance of the content item at the location, and

when the second instance of the content item is not identified;

displaying via a user interface the plurality of alternative content items,

receiving an input via the user interface screen in the vehicle, the input identifying a replacement content item selected from the plurality of alternative content items, and

presenting the replacement content item through the audio system, from the wireless device by causing the application of wireless device to stream the alternative content item in response to the receiving of the input.

11. The method of claim 10,

wherein presenting the alternative content item from one of the alternative sources of content includes presenting another instance of the same content item based on the identification.

12. The method of claim 11, wherein the identification is determined by metadata received from the content provider and the alternative sources of content.

13. The method of claim 10, wherein the determining alternative sources of content that are available to the vehicle includes at least one of:

scanning broadcast signals external to the vehicle through a wireless interface in the vehicle;

identifying any connection through the audio system to a digital media player in the vehicle, and requesting a content listing associated with content stored by the digital media player; and

monitoring short range wireless signals for a presence of the wireless device in the vehicle, and requesting a content listing from the wireless device.

14. The method of claim 13, wherein the wireless device is at least one of:

a smart phone; and

a Wi-fi-enabled radio integrated with the audio system in the vehicle.

15. The method of claim 10, the determining of the signal quality trigger event further comprising:

determining a geographic location and direction of movement of the vehicle from global positioning system data derived via an onboard navigation system;

identifying a physical barrier as the signal quality trigger event to the signal along a route associated with the geographic location and the direction.

16. A computer program product comprising a non-transitory computer readable storage medium having instructions embodied thereon, which when executed by a computer processor, cause the computer processor to perform:

determining alternative sources of content that are communicatively available to a vehicle, including monitoring short range wireless signals for a presence of a wireless device in the vehicle, the computer processor communicatively coupled to an audio system in the vehicle, the audio system rendering a first instance of a content item, the content item received from a content provider, as a source of content, over a network;

determining a signal quality trigger event;

anticipating a time of an interruption in a signal from the content provider based on the signal quality trigger event;

determining a location in the first instance of the content item when the time of the interruption will occur;

searching the alternative sources of content for the content item to identify a second instance of the content item and a plurality of alternative content items; and

upon arrival of the time of the interruption in the signal from the content provider with respect to the instance of the content item;

presenting the second instance of the content item, through the audio system, from the wireless device by causing an application of wireless device to stream the second instance of the content item at the location, and

when the second instance of the content item is not identified;

displaying via a user interface the plurality of alternative content items,

receiving an input via the user interface screen in the vehicle, the input identifying a replacement content item selected from the plurality of alternative content items, and

presenting the replacement content item through the audio system, from the wireless device by causing the application of wireless device to stream the alternative content item in response to the receiving of the input.