Granted Patent B2

US 7,919,707 · App. 12/135,117 · Granted Apr 5, 2011

Abstract

Claims (37)

1. A method comprising:

receiving a collection of sound identifiers, each sound identifier identifying a sound, each sound identifier being associated with a corresponding audio representation;

using the collection of sound identifiers to construct a hierarchy of sound identifiers where each sound identifier appears only once in the hierarchy of sound identifiers, and where the hierarchy of sound identifiers is arranged according to a musical similarity between the sounds identified by the collection of sound identifiers;

receiving a selection of a first sound identifier where the first audio representation corresponding to the first sound identified by the first sound identifier is unavailable; and

providing an available second audio representation corresponding to a second sound identifier, the second sound identifier identifying a second sound that is musically similar to the first sound identified by the first sound identifier.

2. The method of claim 1 , where identifying a sound includes describing a sound using one or more elements.

3. The method of claim 1 , where musical similarity between sounds in the hierarchical tree is determined based upon parameters including both an acoustic similarity and a musical suitability.

4. The method of claim 1 , where the collection of sound identifiers include sound identifiers from one or more sources.

5. The method of claim 1 , further comprising:

creating a set of sound identifiers identifying available audio representations for a specific device.

6. The method of claim 1 , where a sound identifier represents silence.

7. The method of claim 1 , wherein the second identifier is identified by searching in an order in the hierarchy of sound identifiers.

8. The method of claim 1 , wherein musical similarity comprises acoustical similarity.

9. The method of claim 1 , wherein identifying a second sound that is musically similar to the first sound identified by the first sound identifier further comprises determining a musical suitability of the second sound for substituting for the first sound identified by the first sound identifier.

10. A method comprising:

receiving a first sound identifier from a collection of sound identifiers arranged in a hierarchical structure, where each sound identifier in the hierarchical structure identifies a sound having a corresponding audio representation;

determining that the audio representation for a first sound identified by the first sound identifier is unavailable;

determining that the audio representation for a second sound is available, the second sound being musically similar to the first sound, the second sound being identifiable by a second sound identifier; and

providing the audio representation for the second sound identified by the second identifier.

11. The method of claim 10 , where identifying a sound includes describing a sound using one or more elements.

12. The method of claim 10 , where musical similarity between sounds in the hierarchical structure is determined based upon several parameters including an acoustic similarity and a musical suitability.

13. The method of claim 10 , where determining that the audio representation for a second sound is available includes checking the availability of audio representations corresponding to sounds in the hierarchical structure, where the availability of audio representations are checked in an order in the hierarchical structure.

14. The method of claim 13 , where the order includes checking descendants of the first name, checking descendents of the parent of the first name, checking descendents of the grandparent of the first name, and checking descendents of the root node.

15. A computer program product, encoded on a computer-readable medium, operable to cause data processing apparatus to perform operations comprising:

receiving a collection of sound identifiers, each sound identifier identifying a sound, each sound identifier being associated with a particular audio representation;

using the collection of sound identifiers to construct a hierarchy of sound identifiers wherein each sound identifier appears only once in the hierarchy of sound identifiers, and where the hierarchy of sound identifiers is arranged according to a musical similarity between the sounds identified by the collection of sound identifiers;

receiving a selection of a first sound identifier where the first audio representation corresponding to the first sound identified by the first sound identifier is unavailable; and

providing an available second audio representation, the available second audio representation corresponding to a second sound that is musically similar to the first sound identified by the first sound identifier.

16. A method comprising:

receiving a hierarchical collection of sound identifiers, each sound identifier identifying a sound, each sound identifier being associated with a particular audio representation;

receiving a selection of a first sound identifier where the first audio representation corresponding to the first sound identified by the first sound identifier is unavailable; and

providing an available second audio representation, the available second audio representation corresponding to a second sound that is musically similar to the first sound identified by the first sound identifier.

17. The method of claim 16 , where each sound identifier appears only once in the hierarchical collection of sound identifiers, and where the hierarchical collection of sound identifiers is arranged according to a musical similarity between the sounds identified by the collection of sound identifiers.

18. A computer program product, encoded on a computer-readable medium, operable to cause data processing apparatus to perform operations comprising:

receiving a first collection of sound identifiers, each sound identifier identifying a sound, each sound identifier being associated with a particular audio representation;

receiving a second collection of sound identifiers from a first device, each sound identifier identifying a sound, each sound identifier being associated with an available audio representation of a sound on the first device, the second collection of sound identifiers being a subset of the first collection of sound identifiers; and

using the second collection of sound identifiers to indicate available audio representations of sounds in the first collection of sound identifiers.

Assignments (10)