Noise adaptive mobile communication device, and call sound synthesizing method using the same
A noise adaptive mobile communication device including a noise collecting microphone which collects noise from a peripheral environment; a noise sensing unit which senses the collected noise; a frequency-component detecting unit which detects a frequency component of the sensed noise; a sound genera...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
31.01.2012
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Online Access | Get full text |
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Summary: | A noise adaptive mobile communication device including a noise collecting microphone which collects noise from a peripheral environment; a noise sensing unit which senses the collected noise; a frequency-component detecting unit which detects a frequency component of the sensed noise; a sound generating unit which generates a noise-adaptive sound from the detected frequency component; a call-sound synthesizing unit which synthesizes received call sound with the noise-adaptive sound; and an operation control unit which controls the call-sound synthesizing unit to operate each predetermined time. |
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