Method and apparatus for controlling audio signal in portable terminal
AssigneeSamsung Electronics Co., Ltd.
InventorByoungTack ROH
Life of this patent
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Abstract
A method and an apparatus for controlling an audio signal in a portable terminal are provided. The method includes determining a state of the portable terminal at a time of an activation of an audio function of the portable terminal, changing at least one audio parameter according to the determined state of the portable terminal, and processing at least one of an audio input signal and an audio output signal by applying at least one changed audio parameter.
Claims19
A method for controlling an audio signal in a portable terminal, the method comprising:
- determining a state of the portable terminal at a time of an activation of an audio function of the portable terminal;
- changing at least one audio parameter according to the determined state of the portable terminal;
- and
- processing at least one of an audio input signal and an audio output signal by applying at least one changed audio parameter.
An apparatus for controlling an audio signal in a portable terminal, the apparatus comprising:
- a sensor unit configured to sense a state of the portable terminal;
- a controller configured to determine a state of the portable terminal through the sensor unit at a time of audio function activation of the portable terminal, and configured to change at least one audio parameter according to the determined state of the portable terminal;
- an audio processing unit configured to process at least one of an audio input signal and an audio output signal by applying the at least one changed audio parameter according to the control of the controller;
- at least one output apparatus configured to output the audio output signal processed by the audio processing unit;
- and
- at least one input apparatus configured to collect the audio input signal.
A non-volatile computer readable recording medium recording a program configured to cause a computer to execute an audio signal control method of a portable terminal, the method comprising:
- determining a state of the portable terminal at a time of an activation of an audio function of the portable terminal;
- changing at least one audio parameter according to the determined state of the portable terminal;
- and
- processing at least one of an audio input signal and an audio output signal by applying the at least one changed audio parameter.
Dependencies are inferred from the claim text.