A system including a player application and single data file allows for different data types or media, imbedded in a single data stream, to be presented in a format which includes windows for simultaneous display of a presentation, an abstract outline of the presentation and linking data to other relevant...http://www.google.es/patents/US20010033296?utm_source=gb-gplus-sharePatente US20010033296 - Method and apparatus for delivery and presentation of data
Method and apparatus for delivery and presentation of data
