Samsung Electronics Co., Ltd.

Aran Cha

Hwan Shim

Hangil Moon

Gunwoo Lee

Kyuhan Kim

Kyung Tae Kim

Yo Han Lee

Sang-chul Ko

Yoon-jae Lee

Jaemo Yang

Eun Jung Hyun

Sun Key Lee

Vadim Kudryavtsev

Gun-Woo Lee

Young-Sang Lee

Gong Bo Moon

An electronic device and method are disclosed. The electronic device includes a first microphone, a second microphone, a memory; and a processor. The processor implements the method, including: determining whether a voice is detected in a first sound signal detected by the first microphone; determine whether a present recording period is a voice period or a silent period based on the determination, when the present period is the silent period, receive a second sound signal via the second microphone and analyze a noise signal included therein, remove noise signals from one of the first and second sound signals, based on characteristics of the voice period or the analyzed noise signal, and combine the first and second sound signal into an output signal and transmit the output signal to an external device.

Sound outputting device including plurality of microphones and method for processing sound signal using plurality of microphones

According to an embodiment, the above-described specification discloses an electronic device comprises at least one processor configured to: receive a first audio signal and a second audio signal; detect a spectral envelope signal from the first audio signal and extract a feature point from the second audio signal; extend a high-band of the second audio signal based on the spectral envelope signal from the first audio signal and the feature point from the second audio signal to generate a high-band extension signal; and mix the high-band extension signal and the first audio signal, thereby resulting in a synthesized signal.

Processing method of audio signal using spectral envelope signal and excitation signal and electronic device including a plurality of microphones supporting the same

An electronic device includes a memory, a communication interface capable of performing communication, and a processor electrically connected to the memory and the communication interface. The processor is configured to extract a first audio signal to be output through a speaker, based on audio data received from an external electronic device and/or stored in the memory, to generate a second audio signal obtained by removing the first audio signal from the audio data, and to generate a haptic signal for outputting a haptic effect, based on the second audio signal.

Method for producing haptic signal and electronic device supporting the same

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Gyeonggi-do, South Korea

Aran Cha