Real-time, on-demand dynamic document generation is disclosed. A merging logic integrates one or more auxiliary files with a main file to dynamically generate a displayed document. The merging logic determines the number and the locations of the auxiliary files. The logic validates each auxiliary file...http://www.google.com.mx/patents/US20040210837?utm_source=gb-gplus-sharePatent US20040210837 - Real-time on-demand dynamic document generation