Portable computing device having a low power media player
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United States of America Patent
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N/A
Issued Date -
Jul 4, 2002
app pub date -
Jan 3, 2001
filing date -
Jan 3, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A portable computing device includes a first processor which reads audio files from an internal or external storage media and stores the audio files in a random access memory element. After the audio files are stored, the first processor enters a low-power mode while a secondary processor reads the audio files from the random access memory element and presents the audio to a user. Occasionally, the first processor is brought out of the low-power mode in order to read new audio files from the storage media and store these in the random access memory element, thereby allowing the user to listen to the new audio.
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