Mobile phone system for allowing a user to transmit voice messages
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United States of America Patent
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Apr 14, 2009
Grant Date -
Oct 21, 2004
app pub date -
Mar 2, 2004
filing date -
Apr 16, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
for converting transmitted data to a voice message corresponding thereto and means for merging the converted voice message to a circuit switching line of the opposite party terminal to transmit the same.
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