Data processing: presentation processing of document – operator i – Presentation processing of document – Layout
Reexamination Certificate
2008-04-08
2008-04-08
Hutton, Doug (Department: 2176)
Data processing: presentation processing of document, operator i
Presentation processing of document
Layout
C715S716000, C715S732000
Reexamination Certificate
active
07356763
ABSTRACT:
A system for recording a real-time slide presentation to generate a low bit-rate multimedia data object including a plurality of synchronized overlayed replayable bitstreams including at least a bitstream corresponding to an image of each of a plurality of slides of the slide presentation, a bitstream corresponding to symbolic representations of presenter's interactions with points of interest within each slide, and a bitstream corresponding to a presenter's audio associated with each slide is described. The plurality of bitstreams can be linked so as to make the multimedia data object browsable on a presenter interaction event-by-event basis. Interaction events can be linked to the audio bitstream and/or to a video clip bitstream. Video clips can be recorded during the real-time presentation such that when replaying the multimedia data object, a video clip is synchronized and replayed dependent on presenter interaction events.
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Lin I-Jong
Samadani Ramin
Hewlett--Packard Development Company, L.P.
Hutton Doug
Quoc Tran A
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