An intelligent data network call spawning system monitors a subscriber's interactions on a data network and spawns a call to an information provider. The intelligent data network call set up system monitors the data network user's navigational actions and analyzes the actions with an expert system, for...http://www.google.com.au/patents/US6339644?utm_source=gb-gplus-sharePatent US6339644 - Method and apparatus for intelligent data network call spawning system
