Audio waveform cueing for enhanced visualizations during audio playback
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 30, 2004
app pub date -
Jun 25, 2003
filing date -
Jun 25, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Cues, or indicators, are associated with an audio waveform. The cues can be placed or arranged automatically, or manually by a human operator. During playback, the cues are detected by a playback device and can be used by a visualization to correlate images, animation, colors, or other characteristics of the waveform to a visual presentation. Different cues correspond to different basic song characteristics such as percussion or beat. Instrument cues are used for noticeable instrument phrases, notes, or effects. Instrument solo cues are used to indicate the start and end of instrument solos or passages that stand out. Vocal cues include a range of coarse, medium or fine vocal tracking to provide cues for, e.g., mere presence of vocals, to close tracking of words, melody and emotional delivery. A playback engine uses the cues to create a visualization.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully