System and apparatus for notetaking with digital video and ink
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United States of America Patent
Stats
-
Sep 17, 2002
Grant Date -
N/A
app pub date -
Mar 24, 1999
filing date -
Mar 24, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Media input streams are retrieved by a notetaking device and referenced for playback. The media streams are from microphones, video cameras, and media players present during a notetaking session. Facilities provided by the notetaking device allow a user to capture stills from the media streams, make annotations, and reference important events that occur during a notetaking session. Thumbnails, snaps, and backgrounds may be created from the input media streams and are used to reference into the media streams which are stored for later playback. A channel changer allows a user to switch between the various media streams during either notetaking or playback. A timeline is automatically generated that references important events, including slide changes, presented during a notetaking session.
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Family
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Cited Art Landscape
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