Electronic Card Type Media Storage and Player Device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jan 3, 2008
app pub date -
Jun 5, 2007
filing date -
Jun 5, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An electronic card includes (a) a card body substrate, (b) a flash memory device embedded in the card body substrate, (c) a microprocessor unit coupled to the flash memory device, and (d) a wireless interface adapted to communicate with a wireless headphone. The electronic card may also includes a battery for providing power to the flash memory, the microprocessor unit, and the wireless interface.
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