Title:
APPARATUS AND METHOD FOR CONTROLLING AUDIO SIGNAL ON BASIS OF SENSOR
Document Type and Number:
WIPO Patent Application WO/2024/029849
Kind Code:
A1
Abstract:
An audio device according to an embodiment may include at least one processor, at least one speaker, at least one microphone, a filter circuit, and at least one sensor. The at least one processor may output a first audio signal through the at least one speaker. The at least one processor may receive a noise signal through the at least one microphone. The at least one processor may generate a tuning signal on the basis of the noise signal. The at least one processor may output, through the at least one speaker, a second audio signal in which the generated tuning signal and the first audio signal are combined with each other. The at least one processor may detect an external input through the at least one sensor. The at least one processor may change a gain of the filter circuit in response to the external input.
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Inventors:
LEE JEOCK (KR)
CHOI CHULMIN (KR)
KIM JONGHWAN (KR)
KIM JINYONG (KR)
KIM TAIYONG (KR)
SEO WONJU (KR)
LEE YONGHOON (KR)
CHOI CHULMIN (KR)
KIM JONGHWAN (KR)
KIM JINYONG (KR)
KIM TAIYONG (KR)
SEO WONJU (KR)
LEE YONGHOON (KR)
Application Number:
PCT/KR2023/010999
Publication Date:
February 08, 2024
Filing Date:
July 27, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04R1/10; G06F3/041; G10L19/26; H04R5/04
Foreign References:
| KR101503991B1 | 2015-03-18 | |||
| KR102400710B1 | 2022-05-23 | |||
| KR20190119948A | 2019-10-23 | |||
| KR20150098809A | 2015-08-31 | |||
| US20160351183A1 | 2016-12-01 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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