DIGITAL CONTENT MANAGEMENT SYSTEM AND METHODS

• US 20090037558A1
• Filed: 08/01/2008
• Published: 02/05/2009
• Est. Priority Date: 08/03/2007
• Status: Abandoned Application

• Current Assignee: Infoflows Corporation
• Original Assignee: Infoflows Corporation
• Inventors: Stone, Steve A., Estrada, Carlo, Lill, Jeffrey S.
• Application Number:
  US12/185,032
• Publication Number:
  US 20090037558A1
• Time in Patent Office: Days
• US Class Current: 709/218
• 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: G06F 21/16 Program or content traceability, e.g. by watermarking
• CPC Class Codes: G06F 21/552 involving long-term monitoring or reporting
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources

Abstract

Systems and methods for locating network sites using a target digital object in a networked environment are presented. In operation, a request to locate network sites using the target digital object is received. In response to the request, identification information corresponding to the target digital object is obtained. Content of a plurality of network sites on a network is also obtained. For each network site of the obtained plurality of network sites, a determination is made as to whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object. A report indicating the network sites that include a digital object that matches the target digital object is then generated and returned in response to the request.

Claims

1. A system for locating network sites that are using a target digital object in a networked environment, the system comprising:

a processor; and

a memory including executable modules suitable for execution by the processor;

wherein the system, via execution of an executable module, is configured to;

receive a request to locate network sites using the target digital object;

obtain identification information corresponding to the target digital object;

obtain the content of a plurality of network sites on a network;

for each network site of the obtained plurality of network sites, determine whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object;

generate a report indicating the network sites that include a digital object that matches the target digital object; and

return the generated report in response to the request.

2. The system of claim 1, wherein the identification information comprises a digital watermark added to the target digital object, and wherein determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object comprises:

for each digital object on the network site, determining whether the digital object includes a digital watermark; and

for each digital object on the network site that includes a digital watermark, determining whether the watermark of the digital object on the network site matches the watermark of the target digital object.

3. The system of claim 2, wherein the identification information further comprises a fingerprint of the target digital object, and wherein determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object further comprises:

generating a digital fingerprint for each digital object on the network site; and

for each digital object on the network site determining whether the digital fingerprint of the digital object on the network site matches the digital fingerprint of the target digital object.

4. The system of claim 1, wherein the identification information comprises a fingerprint of the target digital object, and wherein determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object comprises:

generating a digital fingerprint for each digital object on the network site; and

for each digital object on the network site determining whether the digital fingerprint of the digital object on the network site matches the digital fingerprint of the target digital object.

5. The system of claim 1, wherein the system is further configured to perform a web crawl to identify the plurality of network sites on the network.

6. The system of claim 1 further comprising a digital object registry corresponding to a plurality of digital objects previously registered with the system, and wherein the request to locate network sites using the target digital object includes a handle identifying the target digital object in the digital object registry.

7. The system of claim 6, wherein obtaining identification information corresponding to the target digital object comprises obtaining identification information from the digital object registry according to the handle identifying the target digital object.

8. The system of claim 1, wherein the request to locate network sites using the target digital object includes the target object, and wherein obtaining identification information corresponding to the target digital object comprises generating a digital fingerprint from the target object.

9. The system of claim 1, wherein the target digital object comprises one of an image file, an audio file, a video file, a digital book, and a file of textual content.

10. The system of claim 1, wherein the plurality of network sites on the network comprise pages of content on the Internet.

11. A computer-implemented method for identifying network locations using a target digital object, the method comprising:

receiving a request to locate network sites using the target digital object, and in response;

obtaining identification information corresponding to the target digital object;

obtaining the content of a plurality of network sites on a network;

for each network site of the obtained plurality of network sites, determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object;

generating a report indicating the network sites that include a digital object that matches the target digital object; and

returning the generated report in response to the request.

12. The method of claim 11, wherein the identification information comprises a digital watermark added to the target digital object, and wherein determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object comprises:

for each digital object on the network site, determining whether the digital object includes a digital watermark; and

for each digital object on the network site that includes a digital watermark, determining whether the watermark of the digital object on the network site matches the watermark of the target digital object.

13. The method of claim 12, wherein the identification information further comprises a fingerprint of the target digital object, and wherein determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object further comprises:

generating a digital fingerprint for each digital object on the network site; and

for each digital object on the network site determining whether the digital fingerprint of the digital object on the network site matches the digital fingerprint of the target digital object.

14. The method of claim 11, wherein the identification information comprises a fingerprint of the target digital object, and wherein determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object comprises:

generating a digital fingerprint for each digital object on the network site; and

for each digital object on the network site determining whether the digital fingerprint of the digital object on the network site matches the digital fingerprint of the target digital object.

15. The method of claim 11 further comprising performing a web crawl to identify the plurality of network sites on the network.

16. The method of claim 11, wherein the request includes a handle to information corresponding to the target digital object stored in a digital object registry, and wherein obtaining identification information corresponding to the target digital object comprises obtaining identification information corresponding to the target digital object previously stored in the digital object registry.

17. The method of claim 11, wherein the request to locate network sites using the target digital object includes the target object, and wherein obtaining identification information corresponding to the target digital object comprises generating a digital fingerprint from the target object.

18. The method of claim 11, wherein the target digital object comprises one of an image file, an audio file, a video file, a digital book, and a file of textual content.

19. The method of claim 11, wherein the plurality of network sites on the network comprise pages of content on the Internet.

20. A computer-readable medium bearing computer-executable instructions which, when executed on a computing device having a processor and a memory, configure the computing device to carry out a method for identifying network locations using a target digital object, comprising:

receiving a request to locate network sites using the target digital object, and in response;

obtaining identification information corresponding to the target digital object;

obtaining the content of a plurality of network sites on a network;

for each network site of the obtained plurality of network sites, determining whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object;

generating a report indicating the network sites that include a digital object that matches the target digital object; and

returning the generated report to the user in response to the request to locate the network sites.

21. A system for providing ownership information corresponding to a target digital object in a networked environment, the system comprising:

a processor;

a memory including executable modules suitable for execution by the processor; and

a digital object registry, the digital object registry comprising ownership information corresponding to a plurality of registered digital objects;

wherein the system, via execution of an executable module, is configured to;

receive a request to identify the ownership of a target digital object;

obtain identification information corresponding to the target digital object;

locate ownership information in the digital object registry according to the identification information corresponding to the target digital object;

generate a report regarding the ownership of the target digital object; and

return the generated report in response to the request.

22. The system of claim 21, wherein obtaining identification information corresponding to the target digital object comprises:

determining whether a digital watermark is present in the target digital object;

obtaining the digital watermark from the target digital object if present; and

using the digital watermark to locate ownership information in the digital object registry.

23. The system of claim 22, wherein obtaining identification information corresponding to the target digital object further comprises:

obtaining the digital fingerprint from the target digital object if a digital watermark is not present; and

using the digital fingerprint to locate ownership information in the digital object registry.

24. A computer-implemented method for providing ownership information corresponding to a target digital object in a networked environment, the method comprising:

receiving a request over a network from a remote user to identify the ownership of a target digital object;

obtaining identification information corresponding to the target digital object;

locating ownership information in the digital object registry according to the identification information corresponding to the target digital object;

generating a report regarding the ownership of the target digital object; and

returning the generated report to the remote user in response to the request.

25. The method of claim 24, wherein obtaining identification information corresponding to the target digital object comprises:

determining whether a digital watermark is present in the target digital object;

obtaining the digital watermark from the target digital object, if present; and

using the digital watermark to locate ownership information in the digital object registry.

26. The method of claim 25, wherein obtaining identification information corresponding to the target digital object further comprises:

obtaining the digital fingerprint from the target digital object if a digital watermark is not present; and

using the digital fingerprint to locate ownership information in the digital object registry.

27. A computer-readable medium bearing computer-executable instructions which, when executed on a computing device having a processor and a memory, configure the computing device to carry out a method for providing ownership information corresponding to a target digital object in a networked environment, the method comprising:

receiving a request over a network from a remote user to identify the ownership of a target digital object;

obtaining identification information corresponding to the target digital object;

locating ownership information in the digital object registry according to the identification information corresponding to the target digital object;

generating a report regarding the ownership of the target digital object; and

returning the generated report to the remote user in response to the request.

28. A computer-implemented system for providing management services regarding the use of digital objects in a network environment, the system comprising a processor, a network connection to a network, a digital object registry comprising ownership information corresponding to a plurality of registered digital objects, and a memory, the memory including a plurality of executable modules which, when executed, configure to system to:

receive requests to locate network sites using digital objects owned by remotely located content owners, and, in response to each request;

obtain identification information corresponding to a first digital object;

obtain the content of a plurality of network sites on a network;

for each network site of the obtained plurality of network sites, determine whether a digital object on the network site matches the first digital object according to the identification information corresponding to the first digital object;

generate a report indicating the network sites that include a digital object that matches the first digital object; and

return the generated report in response to the location request; and

receive requests to provide ownership information for a second digital object from a remotely located user, and in response to each request;

obtain identification information corresponding to the second digital object;

locate ownership information in the digital object registry according to the identification information corresponding to the second digital object;

generate a report regarding the ownership of the second digital object; and

return the generated report in response to the ownership information request.

29. A computer-implemented system for providing management services regarding the use of digital objects in a network environment, the system comprising a processor, a network connection to a network, a digital object registry comprising ownership information corresponding to a plurality of registered digital objects, and a memory, the memory including a plurality of executable modules which, when executed, configure to system to:

receive requests to locate network sites using a target digital object owned by content owners, and, in response to each request;

obtain identification information corresponding to the target digital object;

obtain the content of a plurality of network sites on a network;

for each network site of the obtained plurality of network sites, determine whether a digital object on the network site matches the target digital object according to the identification information corresponding to the target digital object;

for each network site that is determined to have content matching the target digital object, determine whether the use of the target digital object lies within a licensed use; and

for each network site whose use of the target digital object is outside of licensed use, initiate a remedial action.

30. The computer-implemented system of claim 29, wherein the initiated remedial action comprises generating a report to the content owner regarding the unlicensed use of the target digital object.

31. The computer-implemented system of claim 29, wherein the initiated remedial action comprises preparing a licensing request regarding the target digital object to be transmitted to the network site.