System and method for providing a low-bit rate distributed slide show presentation
OwnerI-Jong Lininventor
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OwnerI-Jong Lininventor
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A technique of implementing a distributed real-time slide presentation environment for facilitating low bit rate bi-directional classroom participation is described. Initially, a real-time slide presentation is presented using a computer controlled display and is captured. The captured data is used to generate synchronized overlayed replayable bitstreams including at least a bitstream corresponding to symbolic representations of a presenter's interaction with each slide captured during the presentation. The bitstream is transmitted to at least one viewing location having the capability to play the bitstream during the real-time presentation. A low bit rate digital signal having a corresponding displayable visual representation can be transmitted from the viewing location to the presentation location. The digital signal which can be combined with the first bitstream can also be transmitted such that the visual representation of the digital signal is displayed in the real-time slide presentation at the presentation location.
A distributed real-time slide presentation system wherein the real-time slide presentation is displayed by a computer controlled display system, the distributed system comprising:
A method of distributing a slide show presentation wherein the slide show presentation is displayed by a computer controlled display system, the method comprising:
Dependencies are inferred from the claim text.