Portable karaoke unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 11, 2001
Grant Date -
N/A
app pub date -
Jun 10, 1998
filing date -
Mar 20, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable, programmable karaoke unit that is flexible in its use. Data may be stored and retrieved in compressed digital data format from an internal memory or a removable storage medium. The unit is operable by remote control and transmits audio data over radio frequencies. It may display visual data on an internal or external display. Data can be downloaded for storage from external sources such as a digital system or the Internet.
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Family
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Cited Art Landscape
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