The present invention relates to the composition of synchronized media experiences, the coordination of multiple composers and publication in a production environment, the serving of these publications either immediately at creation time or at a later time, and finally, the distribution of these publications...http://www.google.com/patents/US20020112247?utm_source=gb-gplus-sharePatent US20020112247 - Method and system for creation, delivery, and presentation of time-synchronized multimedia presentations
