SET OF METADATA FOR ASSOCIATION WITH A COMPOSITE MEDIA ITEM AND TOOL FOR CREATING SUCH SET OF METADATA

• US 20080269931A1
• Filed: 04/29/2008
• Published: 10/30/2008
• Est. Priority Date: 10/10/2005
• Status: Active Grant

• Current Assignee: Huawei Technologies Co., Ltd. (Huawei Investment & Holding Co., Ltd.)
• Original Assignee: Ronald Martinez
• Inventors: Martinez, Ronald
• Granted Patent: US 8,166,305 B2
• Time in Patent Office: Days
• US Class Current: 700/94
• CPC Class Codes: G06F 16/433 using audio data
• CPC Class Codes: G06F 16/434 using image data, e.g. images, photos, pictures taken by a user
• CPC Class Codes: G06F 16/48 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: G06Q 30/00 Commerce

Abstract

A set of metadata for association with the composite media item and a tool for creating a composite media item with an associated set metadata. In one embodiment, the tool comprises a component for extracting a portion of a first media item having first metadata and for extracting a portion of a second media item having second metadata, a component for combining the first portion and the second portion to form a composite media item, and a component for analyzing the first metadata and the second metadata to extract portions of the first and second metadata to form a new set of metadata for association with the composite media item. In one embodiment, the new metadata is a data container.

Claims

28. A method comprising:

identifying a first metadata subset representing data associated with a first portion of a media item, the first portion being derived from a first source media item, the first metadata subset being derived from first metadata associated with the first source media item;

identifying a second metadata subset representing data associated with a second portion of the media item, the second portion being derived from a second source media item, the second metadata subset being derived from second metadata associated with the second source media item; and

combining the first portion and the second portion to form a composite media item, the first subset and the second subset forming a set of metadata for association with the composite media item that comprises predetermined information based on the first metadata subset and the second metadata subset.

1. A method comprising:

extracting a portion of a first media item having first metadata and a portion of a second media item having second metadata;

combining said first portion and said second portion to form a composite media item; and

analyzing said first metadata and said second metadata to extract portions of said first and second metadata to form a new set of metadata for association with said composite media item.

2. The method of claim 1 wherein either one or both of said first portion and said second portion is extracted by examining either one or both of said first metadata and said second metadata to determine availability for remixing of either one or both of said first and said second portion.

3. The method of claim 2 wherein extracting either one or both of said first portion and said second portion further comprises obtaining either one or both of said first portion and said second portion.

4. The method of claim 3 wherein either one or both of said first portion and said second portion is obtained from a server.

5. The method of claim 3 wherein either one or both of said first portion and said second portion is obtained from a user'"'"'s local media library.

6. The method of claim 3 wherein either one or both of said first portion and said second portion is obtained from an on-demand streaming music service.

7. The method of claim 3 wherein either one or both of said first portion and said second portion is obtained from the internet.

8. The method of claim 1 wherein either one or both of said first metadata and said second metadata is analyzed by traversing either one or both of said first metadata and said second metadata and comparing either one or both of said first metadata and said second metadata to known data so that either one or both of said first metadata and said second metadata is identified according to said known data.

9. The method of claim 1 wherein some or all of either one or both of said first metadata and said second metadata is extracted and inserted into at least one data container.

10. The method of claim 9 wherein said data container comprises commerce-enabling information.

11. The method of claim 1 wherein said first portion comprises an a cappella track.

12. The method of claim 1 wherein said first portion comprises a backing track.

13. The method of claim 1 wherein said first portion comprises a sample of said first media item.

14. The method of claim 1 wherein said first portion comprises a graphical image of said first media item.

15. The method of claim 1 wherein said first portion comprises an equalizer preset of said first media item.

16. The method of claim 1 wherein said first portion comprises an accompaniment of said first media item.

17. The method of claim 1 wherein said first portion comprises a portion of said first media item.

18. The method of claim 1 wherein either one or both of said first portion and said second portion is an audio file.

19. The method of claim 1 wherein either one or both of said first portion and said second portion is a video file.

20. The method of claim 1 wherein either one or both of said first portion and said second portion is a podcast.

21. The method of claim 1 wherein either one or both of said first portion and said second portion is in mp3 format.

22. The method of claim 1 wherein either one or both of said first portion and said second portion is a recorded audio track.

23. The method of claim 1 wherein either one or both of said first portion and said second portion is a graphical image.

24. The method of claim 1 wherein either one or both of said first portion and said second portion is acquired from a server.

25. The method of claim 1 wherein either one or both of said first portion and said second portion is acquired from a user'"'"'s local media library accessed from said user'"'"'s computing device.

26. The method of claim 1 wherein either one or both of said first portion and said second portion is acquired from the internet.

27. The method of claim 9 wherein said data container comprises container related metadata, wherein the metadata comprises information descriptive the of the content of the composite media item and requirements for rendering.

29. The method of claim 28, wherein formed metadata for the composite media item comprises any number and type of metadata subsets.

30. The method of claim 29, wherein the metadata subsets are identifiable groups identifying content, information, rendering capabilities and user-generated information for the composite media item.

31. The method of claim 28, wherein the first and second media item portions comprise at least one identifiable portion of each component of the first and the second media items.

32. The method of claim 29, further comprising:

identifying the formed set of metadata for the composite media item comprising the metadata subsets based upon attributes associated with either one or both of said first metadata and said second metadata, the attributes pertain to identifiers for the composite media item, wherein the attributes are identified subsequent to a content specific search.

33. The method of claim 29, wherein the meladata subsets for the composite media item comprise descriptive identifiers for location of said composite media item and associated information pertaining to the content and associated new metadata for said composite media item.

34. The method of claim 29, wherein the metadata subsets comprise informative tags and data containers identifying subset type information pertaining to each individual subset with the metadata.

35. The method of claim 28, wherein the first metadata subset remains associated with the first media item portion and the second metadata subsets remain associated with the second media item portion after said combining to form the composite media item and corresponding set of metadata in order to preserve a relationship between the source media items and the media item portions, wherein upon deriving the media item portions, the media item portions and the source media items exist separately.

35-1. The method of claim 34, wherein the metadata subsets comprise commerce enabling information pertaining to their respective media item.