Title:
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2023/128155
Kind Code:
A1
Abstract:
An electronic device according to various embodiments disclosed in the present document comprises: at least one microphone; a speaker; and a processor operatively connected with the at least one microphone and the speaker, wherein the processor may be configured to: set the operating frequency of the microphone to a first frequency; receive an external audio signal from the outside of the electronic device through the microphone operating at the first frequency; generate a first audio signal using the received external audio signal; obtain noise signal information on the basis of the first audio signal; output a second audio signal generated on the basis of the noise signal information through the speaker; determine a second frequency on the basis of the generated second audio signal; and change the operating frequency of the microphone to the second frequency so as to receive the external audio signal from the outside of the electronic device through the microphone operating at the second frequency.
Inventors:
KIM SUNGJIN (KR)
KIM SOHEE (KR)
PARK HAEKEU (KR)
CHANG JUHEE (KR)
JEONG HYEONYEONG (KR)
KIM SOHEE (KR)
PARK HAEKEU (KR)
CHANG JUHEE (KR)
JEONG HYEONYEONG (KR)
Application Number:
PCT/KR2022/014867
Publication Date:
July 06, 2023
Filing Date:
October 04, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04R3/04; H04R1/10; H04R3/02; H04R5/04; H04R9/08
Foreign References:
| KR20170052056A | 2017-05-12 | |||
| KR20170142001A | 2017-12-27 | |||
| KR20180099041A | 2018-09-05 | |||
| KR20170055329A | 2017-05-19 | |||
| US20180234757A1 | 2018-08-16 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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