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US 2014/0369516 A1Published application
Method for cancelling noise and electronic device thereof
AssigneeSamsung Electronics Co., Ltd.
InventorMin-Su RHEE
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Abstract
An apparatus and method for cancelling a noise of an audio signal in an electronic device is provided. The method includes recording audio signals using a plurality of microphones and changing an audio signal which is introduced into a first microphone during a noise generation interval to an audio signal which is introduced into a second microphone, wherein the first microphone includes one or more microphones which are influenced by the noise among the plurality of microphones.
Claims20
A method in an electronic device, the method comprising:
- recording audio signals using a plurality of microphones;
- and
- changing a first section of an audio signal which is introduced into a first microphone to a second section of an audio signal which is introduced into a second microphone,
- wherein the first section of the audio signal comprises a noise above a predetermined level.
1 more element
An electronic device comprising:
- a plurality of microphones;
- and
- a processor operatively coupled to the plurality of microphones, the processor configured to perform operations comprising:
- recording audio signals using the plurality of microphones;
- and
- changing a first section of an audio signal which is introduced into a first microphone among the plurality of microphones to a second section of an audio signal which is introduced into a second microphone among the plurality of microphones,
- wherein the first section of the audio signal comprises a noise above a predetermined level.
4 more elements
Dependencies are inferred from the claim text.