Portable digital player--battery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 13, 2003
app pub date -
Aug 2, 2002
filing date -
Aug 3, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A portable digital player-battery includes a digital media player (e.g., an MP3 player) and a battery combined in a single device, in which the device is also designed for use as a power source (e.g., battery) for a wireless communications device like a cellular phone. The portable digital player-battery can operate as a stand-alone MP3 player when separated from the cellular phone, and when connected together with the cellular phone it can operate to stop digital media playback for the duration of a communications session.
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Family
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