Bell sound outputting apparatus and method thereof
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United States of America Patent
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Aug 25, 2015
Grant Date -
Feb 2, 2012
app pub date -
Jul 29, 2011
filing date -
Jul 30, 2010
priority date (Note) -
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Abstract
A method and apparatus for outputting a bell sound are disclosed. The method includes receiving an ambient noise; extracting a target frequency band from the ambient noise; changing volume of a pre-stored bell sound by using the target frequency band; and outputting the changed pre-stored bell sound. In the apparatus for outputting a bell sound, when a bell sound outputting apparatus receives an incoming call signal, a user may hear a bell sound including a signal in a frequency band not existing in a peripheral environment, and thus may easily recognize the bell sound.
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