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Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 28. Отображено 28.
24-07-2015 дата публикации

APPARATUS AND METHOD FOR NOISE SUPPRESS IN A RECEIVER

Номер: KR0101539268B1
Автор: 손백권, 강상기, 이동원
Принадлежит: 삼성전자주식회사

... 본 발명이 제공하는 수신기의 잡음 제거 장치는, 수신 신호의 현재 프레임 구간의 비트율 정보를 이용하여 상기 현재 프레임 구간이 비음성 구간인지 여부를 결정하고, 상기 현재 프레임 구간이 비음성 구간인 경우 상기 수신 신호의 잡음 특성을 분석하는 잡음 분석부와, 상기 분석된 잡음 특성에 따라 상기 수신 신호에 포함된 잡음의 제거 강도를 결정하고, 상기 결정된 제거 강도에 따라 상기 수신 신호에 포함된 잡음을 제거하는 잡음제거부를 포함한다.

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Номер записи: 1
23-03-2023 дата публикации

오디오 개선을 지원하는 전자 장치 및 이를 위한 방법

Номер: KR102512614B1
Автор: 이건우, 문한길, 백순호, 손백권, 양재모
Принадлежит: 삼성전자주식회사

... 통신 회로, 마이크, 제1 음질 개선 파라미터가 저장된 메모리, 및 프로세서를 포함하는 전자 장치가 개시된다. 전자 장치는, 외부 전자 장치와 통화가 연결된 상태에서 송화와 관련된 오디오 신호를 획득하고, 오디오 신호에 포함된 음성 신호와 노이즈 신호의 비율이 지정된 범위에 속하는지 결정하고, 상기 비율이 상기 지정된 제1 범위에 속하는 경우, 서버가 상기 오디오 신호의 음성 신호를 이용하여 상기 전자 장치의 음질 개선 파라미터를 갱신하도록, 상기 오디오 신호에 기반한 음성 데이터를 상기 서버로 전송하고, 상기 비율이 상기 지정된 제1 범위와 상이한 지정된 제2 범위에 속하는 경우, 상기 서버가 상기 오디오 신호의 노이즈 신호를 이용하여 상기 전자 장치의 음질 개선 파라미터를 갱신하도록, 상기 오디오 신호에 기반한 노이즈 데이터를 상기 서버로 전송하고, 상기 통신 회로를 이용하여 상기 서버로부터 상기 갱신된 음질 개선 파라미터를 수신하고, 및 상기 통신 회로를 이용하여 상기 외부 전자 장치와 통화가 연결된 상태에서, 상기 서버로부터 수신된 상기 음질 개선 파라미터에 적어도 기반하여 상기 메모리에 저장된 상기 제1 음질 개선 파라미터를 조정하도록 설정될 수 있다.

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Номер записи: 2
30-08-2017 дата публикации

ELECTRONIC DEVICE AND METHOD FOR CLASSIFYING VOICE AND NOISE THEREOF

Номер: KR1020170098392A
Автор: YANG, JAE MO, SON, BEAK KWON, KIM, GANG YOUL, CHOI, CHUL MIN, KIM, GA HEE, HWANG, HO CHUL
Принадлежит:

An electronic device is disclosed. According to an embodiment of the present invention, the electronic device comprises: a first microphone for receiving a sound generated during a certain period of time from the outside; a second microphone disposed to be spaced apart from the first microphone, and receiving a sound; an audio converter; and a processor that is electrically connected to the first microphone and the second microphone. The processor converts a sound obtained from the first microphone into a first signal and a sound obtained from the second microphone into a second signal by using the audio converter. A sound generated during a time interval can be recognized as voice or noise on the basis of the correlation of a frequency domain between the first signal and the second signal. In addition, various other embodiments grasped through the specification are also possible. COPYRIGHT KIPO 2017 (111) First microphone (112) Second microphone (113) Third microphone (120) Memory (130 ...

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Номер записи: 3
05-06-2018 дата публикации

전자 장치 및 전자 장치의 제어 방법

Номер: KR0101864122B1
Автор: 손백권, 김준태, 이철환, 최재구, 이남일, 최철민, 김강열, 김미향, 박의순, 황호철
Принадлежит: 삼성전자주식회사

... 본 발명의 일 실시 예에 따른 전자 장치는 오디오 신호를 수신하는 수신부, 수신되는 오디오 신호가 변경되면 수신되는 오디오 신호의 대역폭을 변경 전 오디오 신호의 대역폭에서 변경 후 오디오 신호의 대역폭으로 기 설정된 시간 동안 점진적으로 변경시키는 대역폭 변경부 및 대역폭 변경부에서 출력되는 오디오 신호를 출력하는 오디오 출력부를 포함한다.

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Номер записи: 4
07-06-2017 дата публикации

ELECTRONIC DEVICE AND VOICE SIGNAL CONTROLLING METHOD

Номер: KR1020170062331A
Автор: KIM, GANG YOUL, KIM, JUN TAI, BAE, MIN HO, SON, BEAK KWON, AN, JUNG YEOL, CHOI, CHUL MIN, KIM, YANG SU, YANG, JAE MO, LEE, NAM WOOG, JANG, KEUN WON, CHOI, HYUN MIN
Принадлежит:

Disclosed is a voice signal controlling method of an electronic device. According to an embodiment of the present invention, the method comprises: an operation of obtaining a first voice signal by using a first microphone, in an electronic device including the first microphone, a second microphone, a communication interface, and a processor; an operation of obtaining a second voice signal by using the second microphone; an operation of checking a calling mode on the electronic device to perform a call with an external electronic device; an operation of adjusting a first output characteristic corresponding to the first voice signal or a second output characteristic corresponding to the second voice signal, based on the calling mode; and an operation of transmitting the adjusted first or second voice signals to the external electronic device through the communication interface. Other embodiments are possible. COPYRIGHT KIPO 2017 (AA) Start (BB) End (S401) Obtain a first voice signal using ...

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Номер записи: 5
19-09-2017 дата публикации

휴대 단말기의 에티켓 통화 모드 제공 장치 및 방법

Номер: KR0101775439B1
Автор: 손백권, 강상기, 김양수, 김재현
Принадлежит: 삼성전자 주식회사

... 본 발명은 휴대 단말기의 에티켓 통화 모드 제공 장치 및 방법에 관한 것으로, 통화 모드 시 에티켓 통화 모드가 활성화되는지 확인하는 과정; 상기 에티켓 통화 모드 활성화 시 기 설정된 게인 값으로 송신 게인을 설정하고, 최소 수신 볼륨 레벨에 대응하는 게인 값으로 수신 게인을 설정하는 과정; 상기 설정된 수신 게인으로 수화음을 증폭하는 과정; 상기 증폭된 수화음의 음량이 기 설정된 기준 레벨 범위를 가지도록 조절하는 과정; 및 상기 조절된 수화음을 스피커를 통해 출력하는 과정을 포함하는 것을 특징으로 한다.

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Номер записи: 6
02-03-2017 дата публикации

METHOD FOR PROCESSING SOUND OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE THEREOF

Номер: KR1020170022727A
Автор: KIM, JUN TAI, BAE, MIN HO, CHOI, HYUN MIN, KO, HAN HO, KIM, GANG YOUL, YANG, JAE MO, CHOI, CHUL MIN, SON, BEAK KWON, LEE, NAM IL
Принадлежит:

The present invention relates to a method for processing a sound of an electronic device, and an electronic device thereof which can improve sound signal reception performance of the electronic device by utilizing a sound receiving function of a speaker and/or a receiver installed in the electronic device. According to various embodiments of the present invention, the electronic device comprises: a camera module; and a processor. The processor photographs at least one image corresponding to a subject by using the camera module, obtains a sound by using a microphone functionally connected to the processor for at least a moment when photographing the image, determines whether the sound is related to the subject, and sets to store the sound by changing at least a part of properties of the sound, and relating the sound to the at least one image. Other embodiments are possible. COPYRIGHT KIPO 2017 (701) Electric device ...

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Номер записи: 7
15-08-2019 дата публикации

METHOD FOR ACQUIRING NOISE-REFINED VOICE SIGNAL, AND ELECTRONIC DEVICE FOR PERFORMING SAME

Номер: WO2019156338A1
Автор: CHO, Kiho, MOON, Hangil, BAEK, Soonho, YANG, Jaemo, SON, Beakkwon, LEE, Myoungho
Принадлежит:

According to various embodiments of the present invention, an electronic device is disclosed, the electronic device comprising: a plurality of microphones, and a processor electrically connected to the plurality of microphones, wherein the processor is configured to: acquire audio signals through the plurality of microphones; estimate a probability of existence of a voice signal included in the acquired audio signals; acquire correlation information between the audio signals on the basis of the probability of existence of the voice signal and/or the acquired audio signals; acquire voice blocking information on the basis of the correlation information or direction-of-arrival (DOA) estimation; acquire a first signal among the audio signals on the basis of the audio signals, the correlation information, and the voice blocking information; acquire a second signal including the voice signal among the audio signals; and acquire a noise-refined voice signal by eliminating the first signal from ...

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Номер записи: 8
25-04-2019 дата публикации

METHOD FOR DETERMINING WHETHER ERROR HAS OCCURRED IN MICROPHONE ON BASIS OF MAGNITUDE OF AUDIO SIGNAL ACQUIRED THROUGH MICROPHONE, AND ELECTRONIC DEVICE THEREFOR

Номер: WO2019078501A1
Автор: KIM, Yang-Su, PARK, Youngsoo, JANG, Keun Won, SON, Beak-Kwon, LEE, Nam-Woog, KO, Sunghwan, KIM, Gangyoul, KIM, Seung-Nam, KIM, Jong-Hwan
Принадлежит:

Various embodiments of the present invention relate to an apparatus and a method for detecting an error of an audio configuration in an electronic device. The electronic device comprises at least one sound output device, at least one microphone, and a processor, wherein the processor can be set so as to check a deviation related to a magnitude of an audio signal acquired through the at least one microphone and determine, on the basis of the deviation, whether an error has occurred in the at least one microphone. Other embodiments can also be possible.

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Номер записи: 9
25-07-2016 дата публикации

잡음 환경에서 음성 신호를 강화하는 방법 및 그 장치

Номер: KR0101639331B1
Автор: 이남일, 김양수, 손백권
Принадлежит: 삼성전자주식회사

... 수신 단말 주변의 잡음 신호의 크기를 검출하고, 송신 단말로부터 음성 신호가 수신되는 동안 그 수신 단말에서 설정되는 볼륨의 레벨을 체크한 후, 그 잡음 신호의 크기 및 그 체크된 볼륨 레벨에 기초하여 음성 신호의 음량 및 명료도 중 적어도 하나를 적응적으로 강화하는 음성 신호 강화 방법이 개시된다.

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Номер записи: 10
27-03-2023 дата публикации

전자 장치 및 전자 장치의 오디오 출력 방법

Номер: KR102513586B1
Автор: 양재모, 배민호, 김강열, 손백권, 최철민, 김가희, 황호철
Принадлежит: 삼성전자주식회사

... 본 발명의 다양한 실시 예에 따른 전자 장치는, 전자 장치의 회전을 감지하는 자이로 센서, 복수의 방향에 대응하는 복수의 머리 전달 함수(head related transfer function)를 저장하는 메모리 및 오디오 신호에 제1 방향에 대응하는 제1 머리 전달 함수를 적용하여 스테레오 신호를 생성하고, 전자 장치가 제1 방향에서 제2 방향으로 회전하면, 오디오 신호에 상기 제1 방향을 기준으로 제2 방향과 대칭되는 제3 방향에 대응하는 제2 머리 전달 함수를 적용하여 스테레오 신호를 생성하고, 전자 장치가 제1 방향에서 제2 방향으로 회전한 후 지정된 시간이 경과하면 오디오 신호에 상기 제1 머리 전달 함수를 적용하여 스테레오 신호를 생성하도록 설정된 프로세서를 포함할 수 있다.

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Номер записи: 11
16-02-2016 дата публикации

ELECTRONIC DEVICE CAPABLE OF COUPLING REPLACEABLE MODULE AND CONTROL METHOD OF SAME

Номер: KR1020160017561A
Автор: AN, JUNG YEOL, KUM, JONG MO, KIM, GANG YOUL, SON, BEAK KWON, LEE, NAM IL, BAE, MIN HO, NAM, KOONG HOON, LEE, BYOUNG HEE
Принадлежит:

An electronic device comprises: a coupling unit which is capable of selectively coupling with a replaceable module among at least one replaceable modules; a storage unit which stores information related with the replaceable module; and a control unit which controls an operation of the replaceable module coupled to the coupling unit when the replaceable module among the at least one replaceable modules couples to the coupling unit. COPYRIGHT KIPO 2016 (21) Control unit (22) Joint unit (23) Terminal unit (24) Recognition unit (25) Terminal connection conversion unit (26) Voltage control unit (27) Storage unit (28) Input unit (29) Display unit (31) Lens (32) Replaceable module ...

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Номер записи: 12
15-08-2019 дата публикации

APPARATUS AND METHOD FOR GENERATING AUDIO SIGNAL WITH NOISE ATTENUATED ON BASIS OF PHASE CHANGE RATE ACCORDING TO CHANGE IN FREQUENCY OF AUDIO SIGNAL

Номер: WO2019156339A1
Автор: BAEK, Soonho, MOON, Hangil, SON, Beakkwon, YANG, Jaemo, CHO, Kiho, KIM, Juntai
Принадлежит:

Disclosed is an electronic apparatus. Various other embodiments are also possible which are known from the specification. The electronic apparatus comprises: a plurality of input devices for receiving a plurality of input signals including a speech signal and a noise signal; and a processor electrically connected to the input devices, wherein the processor may be configured to determine signal to noise ratio (SNR) values for the plurality of input signals for each frequency band, determine a first parameter indicative of a change in phase relative to the frequency of the plurality of input signals in a first frequency band in which an SNR value is greater than or equal to a specified threshold value, determine, on the basis of the first parameter, a second parameter indicative of a change in phase relative to the frequency of the plurality of input signals in a second frequency band in which the SNR value is less than the threshold value, and perform beamforming on the plurality of input ...

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Номер записи: 13
24-08-2017 дата публикации

ELECTRONIC DEVICE AND METHOD FOR C CONVERTING CALL TYPE THEREOF

Номер: KR1020170096445A
Автор: PARK, JIN WOO, YANG, JAE MO, KIM, GANG YOUL, SON, BEAK KWON, CHOI, CHUL MIN, HWANG, HO CHUL
Принадлежит:

The various embodiments provide an electronic device and a method of converting the conversion method of the electronic device. Even if the electronic device is converted from a stereo call to a mono call due to environmental changes such as handover during a stereo call of the external electronic device, the mono signal is up-mixed into a stereo signal to provide an optimum stereo call service and to supply an optimal sound quality service and space feeling to a user at the same time. COPYRIGHT KIPO 2017 (810) Receiving an audio signal (820) Extracting a parameter of the received audio signal (830) Converting the received audio signal from a stereo signal to a mono signal when handover occurs (840) Converting the mono signal into the stereo signal using the extracted parameter (850) Outputting the stereo signal (AA) Start (BB) End ...

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Номер записи: 14
08-06-2018 дата публикации

METHOD FOR IMPROVING CALL QUALITY AND ELECTRONIC DEVICE THEREOF

Номер: KR1020180062013A
Автор: SONG, HAK HOON, SON, BEAK KWON, YANG, JAE MO, LEE, KYUNG WOO, JUNG, SUNG HOON
Принадлежит:

The present invention relates to an operation method in an electronic device. The operation method of an electronic device for controlling a voice signal during a call includes the operations of: receiving the voice signal including a howling component from another electronic device; and outputting the voice signal filtered by a filter determined based on a frequency of the howling component. The filtered voice signal is outputted in a state in which a gain of a frequency band of the howling component is controlled. Accordingly, the present invention can improve call quality by removing howling. COPYRIGHT KIPO 2018 (901) Determining a howling frequency band (903) Removing the howling frequency band (905) Controlling the volume (AA) Start (BB) Return ...

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Номер записи: 15
18-01-2018 дата публикации

ELECTRONIC DEVICE AND AUDIO OUTPUT METHOD FOR ELECTRONIC DEVICE

Номер: WO2018012746A1
Автор: YANG, Jae Mo, BAE, Min Ho, KIM, Gang Youl, SON, Beak Kwon, CHOI, Chul Min, KIM, Ga Hee, HWANG, Ho Chul
Принадлежит:

An electronic device according to various embodiments of the present invention may comprise: a gyro sensor for sensing rotation of an electronic device; a memory for storing a plurality of head related transfer functions corresponding to a plurality of directions; and a processor configured to generate a stereo signal by applying, to an audio signal, a first head related transfer function corresponding to a first direction, generate a stereo signal by applying, to the audio signal, a second head related transfer function corresponding to a third direction symmetric to a second direction with reference to the first direction when the electronic device rotates from the first direction to the second direction, and generate a stereo signal by applying the first head related transfer function to the audio signal when a pre-designated time elapses after the electronic device rotates from the first direction to the second direction.

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Номер записи: 16
10-09-2020 дата публикации

ELECTRONIC DEVICE AND METHOD FOR REDUCED CORRELATION, AND COMPUTER-READABLE MEDIUM

Номер: WO2020180090A1
Автор: YANG, Jaemo, BAEK, Soonho, CHO, Kiho, KEUM, Jongmo, MOON, Hangil, SON, Beakkwon, LEE, Gunwoo, LEE, Yonghoon
Принадлежит:

An electronic device according to various embodiments can comprise at least one microphone, at least one speaker, and at least one processor configured to output a first acoustic signal through the at least one speaker, receive a second acoustic signal through the at least one microphone while outputting the first acoustic signal, acquire a first compressed signal by setting each value of a first quantized signal of the first acoustic signal as a first or second designated value, acquire a second compressed signal by setting each value of a second quantized signal of the second acoustic signal as the first or second designated value, acquire data indicating a bulk delay between the first compressed signal and the second compressed signal, and remove data corresponding to an echo signal of the first acoustic signal from the second quantized signal on the basis of the data indicating the bulk delay.

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Номер записи: 17
18-01-2017 дата публикации

ELECTRONIC DEVICE AND INPUT AND OUTPUT METHOD THEREOF

Номер: KR1020170006996A
Автор: YANG, JAE MO, SON, BEAK KWON, LEE, NAM IL, KUM, JONG MO, KIM, GANG YOUL, HWANG, HO CHUL
Принадлежит:

An electronic device according to various embodiments of the present invention includes a plurality of microphones. The electronic device includes a memory which stores a first designated time set for forming a beam in a first direction by using the plurality of microphones. The electronic device includes a processor which is functionally connected to the plurality of microphones. The processor receives a voice through the plurality of microphones, determines a direction corresponding to the voice, and is set to connect the voice to a second designated time as a beam is formed in a second direction by using the plurality of microphones, if the direction is the second direction. Accordingly, the present invention can form a virtual beam region in a direction except an existing beam former-oriented direction. COPYRIGHT KIPO 2017 (401a) Storing a first designated time set for forming a beam in a first direction by using a plurality of microphones (402a) Receiving a voice through the plurality ...

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Номер записи: 18
22-02-2017 дата публикации

METHOD FOR PROCESSING AUDIO SIGNAL AND ELECTRONIC DEVICE SUPPORTING SAME

Номер: KR1020170019738A
Автор: SON, BEAK KWON, KIM, GANG YOUL, KIM, YANG SU, CHOI, CHUL MIN, PARK, JIN WOO, YOON, GUN HYUK, LEE, NAM IL, LEE, YONG HOON, JANG, KEUN WON, HEO, SEUNG YOON
Принадлежит:

The present invention relates to a method for processing an audio signal and an electronic device supporting the same. The method for processing an audio signal according to various embodiments of the present invention includes the processes of: checking attribute information of the audio signal in response to a playing request of the audio signal; processing the audio signal with a first method if the attribute information is a first condition, and processing the audio signal with a second method if the attribute information is a second condition; and outputting the audio signal which is processed by using one method of the first method and the second method. Accordingly, the present invention can output the audio signal by reducing the distortion of sound quality and sound volume. COPYRIGHT KIPO 2017 (201) Detecting an audio signal (203) Checking attribute information of the audio signal (205) Determining an audio parameter corresponding to the attribute information (207) Processing the ...

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Номер записи: 19
10-09-2018 дата публикации

휴대용 단말기의 굉음 방지장치 및 방법

Номер: KR0101896387B1
Автор: 손백권, 이남일, 장근원
Принадлежит: 삼성전자주식회사

... 본 발명은, 통화 모드에 대응되는 게인 테이블(gain table)을 적용하여, 게인(gain) 값을 출력하는 송수화 게인 테이블; 상기 출력되는 게인 값을 입력받아, 상기 게인 값의 변화를 모니터링하고, 기 설정된 기준 에너지값을 변경시키는 변경부; 및 디코딩된 PCM(Pulse Code Modulation)신호를 입력받아, 상기 기준 에너지값과 비교하여, 출력신호를 조절하는 필터링부를 포함하는 휴대용 단말기의 굉음 방지 장치이다.

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Номер записи: 20
07-03-2019 дата публикации

METHOD AND DEVICE FOR PROCESSING AUDIO SIGNAL USING AUDIO FILTER HAVING NON-LINEAR CHARACTERISTICS

Номер: WO2019045474A1
Автор: YANG, Jaemo, MOON, Hangil, BAEK, Soonho, SON, Beak-Kwon, CHO, Kiho, CHOI, Chulmin
Принадлежит:

Various embodiments of the present invention disclose a method and device for processing a non-linear signal in an electronic device. According to the various embodiments, the electronic device includes an audio input module, an audio output module, and a processor, wherein the processor can be set to check a first audio signal to be output through the audio output module, generate a first signal obtained by processing the first audio signal using a first filter having a first non-linear attribute and a second signal obtained by processing the first audio signal using a second filter having a second non-linear attribute, output the first audio signal through the audio output module, acquire an external audio signal including the first audio signal of the electronic device through the audio input module, acquire a first output value through an input channel of an audio filter in which a first weight having first non-linear characteristics is applied to an amplitude value, corresponding to ...

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Номер записи: 21
20-02-2019 дата публикации

오디오 신호의 크기에 기반하여 오디오 신호를 증폭하는 방법 및 이를 구현한 전자 장치

Номер: KR1020190017570A
Автор: 안중열, 금종모, 손백권, 허승윤, 김강열, 김양수, 최철민
Принадлежит:

... 본 발명의 다양한 실시예에 따른 전자 장치는, 프로세서를 포함할 수 있다. 상기 프로세서는, 외부 객체로부터 획득된 오디오 신호의 지정된 시간에 대한 소리의 크기를 확인하고; 상기 소리의 크기가 지정된 레벨 이상으로 발생되는 빈도수가 지정된 조건을 만족하는 경우, 상기 오디오 신호 중 상기 지정된 조건을 만족하는 상기 오디오 신호의 적어도 일부 구간에 대해 상기 오디오 신호의 크기의 변화에 따라 상기 오디오 신호를 증폭하기 위한 이득 값이 변경되는 기준 레벨을 변경하고, 상기 변경된 기준 레벨에 따라 상기 적어도 일부 구간을 증폭하도록 설정될 수 있다. 이 밖의 다양한 실시예들이 가능하다.

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Номер записи: 22
24-01-2018 дата публикации

ELECTRONIC DEVICE AND AUDIO OUTPUTTING METHOD OF ELECTRONIC DEVICE

Номер: KR1020180007718A
Автор: YANG, JAE MO, BAE, MIN HO, KIM, GANG YOUL, SON, BEAK KWON, CHOI, CHUL MIN, KIM, GA HEE, HWANG, HO CHUL
Принадлежит:

An electronic device according to various embodiments of the present invention comprises: a gyro sensor sensing rotation of the electronic device; a memory storing a plurality of head related transfer functions corresponding to a plurality of directions; and a processor set for applying a first head related transfer function corresponding to a first direction to audio signals to generate stereo signals, applying a second head related transfer function corresponding to a third direction which is symmetric with a second direction from the first direction to the audio signals to generate stereo signals if the electronic device rotates from the first direction to the second direction and, applying the first head related transfer function to the audio signals to generate stereo signals if a set time has passed after the electronic device rotated from the first direction to the second direction. The present invention can provide a live stereoscopic sound effect by considering the kind of audio ...

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Номер записи: 23
27-06-2016 дата публикации

Method and apparatus for removing acoustic incident

Номер: KR0101633709B1
Автор: 손백권, 이동원, 김재현, 강상기
Принадлежит: 삼성전자주식회사

... 수신 신호를 필터링하고, 필터링된 신호의 에너지 값이 기준 에너지 값을 넘는 경우, 기준 에너지 값을 넘는 신호의 시간 대역을 검출하고, 검출된 시간 대역에서의 수신 신호에 게인 값을 적용하는 신호 제거 방법이 개시된다.

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Номер записи: 24
28-08-2015 дата публикации

ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF

Номер: KR1020150098440A
Автор: SON, BEAK KWON, KIM, JUN TAI, LEE, CHUL HWAN, CHOI, JAE GOO, LEE, NAM IL, CHOI, CHUL MIN, KIM, GANG YOUL, KIM, MI HYANG, PARK, EUI SOON, HWANG, HO CHUL
Принадлежит:

An electronic apparatus according to an embodiment of the present invention includes: a receiving unit receiving an audio signal; a bandwidth changing unit which gradually changes a bandwidth of the received audio signal from the bandwidth of the audio signal before change to the bandwidth of the audio signal after change during a preset time, if the received audio signal is changed; and an audio output unit which outputs the audio signal outputted from the bandwidth changing unit. COPYRIGHT KIPO 2015 (110) Reception unit (120) Signal processing unit (130) Sensing unit (140) Bandwidth changing unit (150) Audio output unit (160) Control unit (170) Display unit ...

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Номер записи: 25
14-08-2018 дата публикации

음성 신호 관리 방법 및 이를 제공하는 전자 장치

Номер: KR0101888391B1
Автор: 손백권, 김강열, 이남일, 황호철, 금종모, 배민호
Принадлежит: 삼성전자 주식회사

... 음성 신호 관리 방법 및 이를 제공하는 전자 장치가 개시된다. 본 개시의 다양한 실시 예에 따른 음성 신호 관리 방법은 적어도 하나의 마이크로 음성 녹음을 실행하고 상기 적어도 하나의 마이크로 입력되는 음성 신호로 화자가 위치한 각도를 검출하고 상기 음성 신호와 상기 각도를 저장하는 동작을 포함할 수 있다.

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Номер записи: 26
09-03-2016 дата публикации

METHOD FOR MANAGING VOICE SIGNAL AND ELECTRONIC DEVICE PROVIDING SAME

Номер: KR1020160026457A
Автор: SON, BEAK KWON, KIM, GANG YOUL, LEE, NAM IL, HWANG, HO CHUL, KUM, JONG MO, BAE, MIN HO
Принадлежит:

A voice signal managing method and an electronic device providing the same are disclosed. According to a variety of embodiments of the present invention, the voice signal managing method comprises the following steps of: recording a voice by at least one microphone; detecting an angle at which a speaker is located by a voice signal inputted to the at least one microphone; and storing the voice signal and the angle. Therefore, the method can record a voice signal per speaker by recognizing a direction of the speaker. COPYRIGHT KIPO 2016 (201) Execute voice recording (203) Set a plurality of angles composed of a plurality of microphone signals (205) Receive a plurality of voice signals (207) Detect an angle from the microphones for receiving the voice signals havign the biggest energy among the voice signals (209) Is the angle which is not detected present? (211) Detect the angle of the voice signals having the biggest energy of the remaining voice signals except for the detected voice signals ...

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Номер записи: 27
17-10-2019 дата публикации

ELECTRONIC DEVICE, AND METHOD FOR PROCESSING STEREO AUDIO SIGNAL THEREOF

Номер: WO2019199153A1
Автор: SON, Beakkwon, KIM, Yangsu, PARK, Sangsoo, PARK, Jaeha, YANG, Jaemo, JANG, Keunwon, CHOI, Hyunmin, KIM, Gangyoul, MOON, Hangil
Принадлежит:

An electronic device, according to various embodiments of the present invention, comprises: a first speaker arranged on one side end of the electronic device; a second speaker arranged on the other side end of the electronic device; at least one sensor; and a processor, wherein the processor may be configured so as to receive a first audio signal, acquire a first channel signal and a second channel signal by using the first audio signal, acquire state information associated with the electronic device by using the at least one sensor, correct at least one portion of the first channel signal on the basis of at least the state information, output the corrected first channel signal using the first speaker, and output the second channel signal using the second speaker. In addition, various embodiments are possible.

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Номер записи: 28