Patent ID: 7653870
Filing Date: 2010-01-26
Classification: G06F,Y10S

Abstract:
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.