System and Method to Automatically Enhance Confidence in Intellectual Property Ownership

• US 20090177635A1
• Filed: 01/08/2009
• Published: 07/09/2009
• Est. Priority Date: 01/08/2008
• Status: Abandoned Application

• Current Assignee: Protecode, Inc. (Synopsys Incorporated)
• Original Assignee: Protecode, Inc. (Synopsys Incorporated)
• Inventors: GODSE, Dhananjay, MOUSAVI, Kia, KOOHGOLI, Mahshad
• Application Number:
  US12/350,490
• Publication Number:
  US 20090177635A1
• Time in Patent Office: Days
• US Class Current: 1/1
• 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]

Abstract

A system and method for documenting intellectual property ownership of digital content is described. The approach includes initializing an annotation, within or associated with the digital content, within a system with a reliable reference of authorship, ownership, and licensure to a first portion of the digital content and unverified claims of authorship, ownership, and licensure to a second portion of digital content. The invention also provides a system and method to augment and update these records by adding additional claims of ownership, authorship, and licensure over time or amending them based upon interactions with centralized repositories of digital content. The system and method also provide for determining the confidence in the ownership of the digital content.

Claims

1. A method comprising:

providing a data store comprising first data stored therein, the first data comprising a plurality of records, each record having a search criteria relating to digital content and annotation data associated therewith relating to at least one of a pedigree of the digital content, licensing information relating to the digital content, and an owner of copyright in the digital content;

receiving a request comprising one of receiving first digital content and determining first search criteria therefrom and receiving first search criteria derived from first digital content;

searching the first data to retrieve annotation data associated with the first search criteria; and

,

responding to the request with annotation data associated with the first search criteria.

2. A method according to claim 1 comprising:

providing a web crawler for searching for annotation data and for, when annotation data is located, creating and storing data within the first data store relating to annotation data and digital content relating to the located annotation data.

3. A method according to claim 2 comprising:

when first annotation data already is stored within the data store associated with same digital content, amending the first annotation data in dependence upon the first annotation data and the located annotation data.

4. A method according to claim 1 comprising:

resolving discrepancies between annotation data associated with a search criteria relating to same digital content.

5. A method according to claim 4 wherein resolving comprises storing all annotation data in association with a same incidence of search criteria for same digital content data.

6. A method according to claim 4 wherein resolving comprises selecting a most likely annotation data from conflicting annotations for a same digital content.

7. A method according to claim 1 wherein the data store comprises at least a server in communication with a communication network.

8. A method according to claim 1 wherein the search criteria comprises at least one of a hash of digital content and a digital signature associated with a digital content file.

9. A method according claim 1 wherein the annotation comprises confidence data relating to a measure of confidence in an accuracy of the annotation in regards to intellectual property rights of associated digital content.

10. A method according to claim 9 comprising ranking annotation data based on the confidence data therein.

11. A method according to claim 1 wherein the annotation data comprises at least one of a protocol, an address, and access credentials of a source of at least one of the first digital content and an embedded digital file forming a predetermined portion of the first digital content.

12. A method according to claim 1 wherein for each instance of stored annotation data, the annotation data is stored with an indication of being one of a certified annotation and an uncertified annotation.

13. A method according to claim 12 wherein the indication comprises a signed certificate of originality for the digital content file from at least one of an author and a proxy of the author.

14. A method according to claim 9 wherein

the confidence data is set to a predetermined value in dependence upon verifying by at least one of a manual and an automatic process that at least one of the digital content source and the digital rights associated with the digital content is accurate.

15. A method according to claim 1 comprising:

storing a pedigree log associated with a search criteria based on digital content.

16. A method according to claim 15 wherein,

the pedigree log comprises data relating to a plurality of changes to the digital content including a reference to external content when a change relates to inserting the external content into the digital content.

17. A method according to claim 16 wherein the pedigree log is certified by a trusted third party.

18. A method according to claim 1 comprising:

automatically verifying a source of the digital content by using at least one of a protocol, an address, and access credentials of the source of the digital content to access and compare the digital content to known digital content.

19. A system comprising:

a central server in communication with a communication network for storing of search data relating to digital content and annotation data in association with the search data and for accessing another server in communication with the network to retrieve annotation data therefrom in response to a request of a user, the annotation data retrieved from the another server and relayed to the user.

20. A system comprising:

computer hardware in communication with a network and for providing a data store comprising first data stored therein, the first data comprising a plurality of records, each record having a search criteria relating to digital content and annotation data associated therewith relating to at least one of a pedigree of the digital content, licensing information relating to the digital content, and an owner of copyright in the digital content;

receiving a request comprising one of receiving first digital content and determining first search criteria therefrom and receiving first search criteria derived from first digital content;

searching the first data to retrieve annotation data associated with the first search criteria; and

,

responding to the request with annotation data associated with the first search criteria.