Patent ID: 7356763
Filing Date: 2008-04-08
Classification: G06F

Abstract:
1. A data file tangibly embodied in a computer readable storage medium comprising: a plurality of overlayed replayable sets of data representing a real-time slide presentation captured by an image capture device and audio signal capture device including at least: a first set of data corresponding to an image of each of a plurality of slides of the slide presentation; a second set of data corresponding to symbolic representations of a presenter's interaction with each slide captured during the presentation; a third set of data corresponding to an audio signal of the presentation captured during the presentation; wherein the sets of data are synchronized and replayable on a slide-by-slide basis; links between the symbolic representations of the presenter's interactions within the second set of data to a corresponding location within another of the plurality of sets of data such that selection of a symbolic representation within the replayed slide causes the replaying of the other of the plurality of sets of data at the corresponding linked location.