System and method of dynamically generating index information

• US 7,653,870 B1
• Filed: 12/08/1999
• Issued: 01/26/2010
• Est. Priority Date: 12/08/1998
• Status: Expired due to Fees

• Current Assignee: Thryv, Inc. (Mudrick Capital Management LP)
• Original Assignee: Idearc Media (Mudrick Capital Management LP)
• Inventors: Franklin, Martin, Knauft, Christopher L.
• Primary Examiner(s): Ries; Laurie
• Assistant Examiner(s): Nguyen; Maikhanh
• Application Number:
  US09/456,793
• Time in Patent Office: 3,702 Days
• Field of Search: 715/501.1, 715/500.1, 715/526, 715/531, 715/200, 715/201, 715/202, 715/203, 715/204, 715/205, 715/234, 715/241, 715/242, 715/249, 715/254, 715/255, 715/741, 715/742, 715/743, 345/418, 707/101, 707/102, 707/6, 707/8, 707/9, 707 1- 5, 707/10, 707/200, 709/229, 713/166, 713/165, 713/167, 726/26, 726/27, 726/28, 726/29, 726/30
• US Class Current: 715/205
• CPC Class Codes: G06F 16/313 Selection or weighting of terms for indexing
• 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: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface

Abstract

A system and method of generating index information for electronic documents. The system includes a client and one or more information retrieval (IR) engines, such as a search engine, which are each in communication with each other via a network.

Claims

1. A computerized method of providing index information for secure audiovisual objects to a search engine system, the method comprising:

converting at least a portion of a secure audiovisual object into index information, wherein the index information is structured for use in an index database of a search engine system, wherein the secure audiovisual object is secure in that search engine systems do not have full access to the secure audiovisual object, and wherein the search engine systems do not have access to said index information associated with said secure graphical or audio object;

obfuscating at least a portion of the index information so that the intelligibility of the contents of the index information is reduced;

dynamically generating an electronic document in response to a network request from one of the search engine systems wherein the generated electronic document comprises at least a portion of the obfuscated index information; and

transmitting the obfuscated index information to the search engine system, wherein the obfuscated index information is for use in the index database of the search engine system.

2. The method of claim 1, wherein dynamically generating the electronic document comprises customizing, based at least in part upon the indexing characteristics of one or more search engine systems, the content of the generated electronic document.

3. The method of claim 1, wherein the generated electronic document comprises a HyperText Markup Language (HTML) file.

4. The method of claim 1, wherein the secure audiovisual object comprises a bitmap image.

5. The method of claim 1, wherein the secure audiovisual object comprises music.

6. The method of claim 5, wherein converting at least a portion of the secure audiovisual object into index information text comprises identifying one or more words in the lyrics of the music.

7. The method of claim 1, wherein the secure audiovisual object comprises a multimedia presentation.

8. The method of claim 7, wherein converting at least a portion of the secure audiovisual object into index information comprises reading close captioned information that is associated with the secure audiovisual object.

9. The method of claim 1, wherein the secure audiovisual object comprises a streaming media file.

10. A computerized method of providing index information for secure graphical or audio objects, the method comprising:

reading index information that is associated with a secure graphical or audio object, wherein the index information is structured for use in an index database of a search engine system, and wherein search engine systems do not have full access to the secure graphical or audio object, and wherein search engine systems do not have access to said index information associated with said secure graphical or audio object;

obfuscating at least a portion of the index information so that the intelligibility of the index information is reduced;

dynamically generating an electronic document in response to a network request from one of the search engine systems, wherein the generated electronic document comprises at least a portion of the obfuscated index information; and

transmitting the obfuscated index information to the search engine system, wherein the obfuscated index information is for use in the index database of the search engine system.

11. The method of claim 10, wherein dynamically generating the electronic document comprises customizing, based at least in part upon the indexing characteristics of one or more search engine systems, the content of the generated electronic document.

12. The method of claim 10, wherein the generated electronic document comprises a HyperText Markup Language (HTML) file.

13. The method of claim 10, wherein the secure graphical object comprises a bitmap image.

14. The method of claim 10, wherein the secure graphical object is a multimedia presentation.

15. The method of claim 10, wherein the secure graphical object is a streaming media file.

16. A computer system including at least one processor for generating index information for secure graphical or audio objects, the system comprising:

a web server connected to a network, said web server operable to manage a content owner'"'"'s secure graphical or audio objects including granting and denying access to secure content requesters, wherein search engine systems are denied access to said graphical or audio objects;

said web server reading index information that is associated with a secure graphical or audio object, wherein the index information is structured for use in an index database of a search engine system, and wherein the secure graphical or audio object is secure in that the search engine system does not have full access to the secure graphical or audio object, and wherein the search engine system does not have access to said index information associated with said secure graphical or audio object;

said web server obfuscates at least a portion of the index information so that the intelligibility of the index information is reduced;

said web server transmits the obfuscated index information to the search engine system, wherein the obfuscated index information is for use in the index database of the search engine system;

said web server dynamically generating an electronic document in response to a network request from the search engine system wherein the generated electronic document comprises at least a portion of the obfuscated index information; and

said web server transmitting the generated electronic document to the search engine system, wherein obfuscated index information within the generated electronic document is for use in the index database of the search engine system.

17. The method of claim 16, wherein dynamically generating the electronic document comprises customizing the generated electronic document, wherein the customizing is based at least in part upon the indexing characteristics of one or more of the search engine systems.

18. The method of claim 16, wherein the generated electronic document comprises a HyperText Markup Language (HTML) file.

19. The method of claim 16, wherein the secure graphical object comprises a bitmap image.

20. The method of claim 16, wherein the secure graphical object is a multimedia presentation.

21. The method of claim 16, wherein the secure graphical object is a streaming media file.