Circuit and method for recording and playing back voice and other sounds in digital mobile radio devices
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United States of America Patent
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Jun 17, 2003
Issued Date -
N/A
app pub date -
Feb 20, 2001
filing date -
Aug 19, 1998
priority date (Note) -
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Abstract
A circuit for recording and playing back voice in digital mobile radio devices and a method for appropriately recording and playing back the voice. The circuit includes a transmit-end voice encoder, a receive-end voice decoder, a memory for the recorded signals, a further voice encoder whose output is connected to the memory, and a further voice decoder whose input is connected to the memory.
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