公开(公告)号：US20250149044A1

公开(公告)日：2025-05-08

申请号：US19013349

申请日：2025-01-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonguk YOO ,  Dokyun LEE ,  Jaeyoung ROH ,  Youngmoon JUNG ,  Changwoo HAN ,  Jungwook HWANG

IPC: G10L17/06

Abstract: An electronic device is provided. The electronic device includes: a voice reception unit comprising circuitry, memory storing an artificial intelligence model configured to acquire a voice signal of a user from an audio signal and information on characteristics of a plurality of users, and at least one processor, comprising processing circuitry, individually and/or collectively, configured to: based on an audio signal being received through the voice reception unit, obtain a first audio signal by inputting information on a characteristic of a first user set as a target speaker among the plurality of users and the received audio signal to the artificial intelligence model, based on voice recognition based on the first audio signal failing, identify a similarity between information on a characteristic of a second audio signal excluding the first audio signal among the received audio signals and information on characteristics of remaining users excluding the first user among the plurality of users, and change the target speaker to a second user among the plurality of users.

公开(公告)号：US20240194187A1

公开(公告)日：2024-06-13

申请号：US18585988

申请日：2024-02-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungmin LEE ,  Jaeyong ROH ,  Jonguk YOO ,  Youngho HAN ,  Haeri KIM

IPC: G10L15/06 ,  G10L13/08 ,  G10L15/20

CPC classification number: G10L15/063 ,  G10L13/08 ,  G10L15/20

Abstract: An electronic device includes: one or more processors being configured to: while the electronic device operates in a speech recognition mode, perform speech recognition by inputting a user speech signal from the microphone into a speech recognition model, obtain environment information around the electronic device while the user speech is received according to a result of the speech recognition, store the obtained environment information in the memory, identify an external device for outputting a user speech for learning from among a plurality of external devices based on the environment information that is among a plurality of environment information stored in the memory, control the communication interface to transmit a command to the external device for controlling the output of the user speech for learning, and based on receiving a user speech for learning signal, train the speech recognition model with respect to the received user speech for learning signal.

公开(公告)号：US20240274128A1

公开(公告)日：2024-08-15

申请号：US18420338

申请日：2024-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changwoo HAN ,  Dokyun LEE ,  Jungwook HWANG ,  Jaeyoung ROH ,  Jonguk YOO ,  Youngmoon JUNG ,  Youngo HAN

IPC: G10L15/20 ,  G06F3/16 ,  G10L15/08 ,  G10L15/22

CPC classification number: G10L15/20 ,  G06F3/167 ,  G10L15/083 ,  G10L15/22 ,  G10L2015/088 ,  G10L2015/223

Abstract: An electronic device includes a microphone; at least one memory storing a wake-up word detection model; and at least one processor configured to: obtain a sound signal received through the microphone, input the sound signal into the wake-up word detection model, obtain, as an output of the wake-up word detection model, one or more first probability scores corresponding to one or more sections of the sound signal, wherein each first probability score of the one or more first probability scores represents a probability that a corresponding section of the one or more sections of the sound signal corresponds to a wake-up word, identify a first section of the sound signal, among the one or more sections of the sound signal, that corresponds to a first probability score, among the one or more first probability scores, that exceeds a first threshold value, and based on identifying a predetermined acoustic signal in the sound signal, reduce the first threshold value.

公开(公告)号：US20220035514A1

公开(公告)日：2022-02-03

申请号：US17278977

申请日：2019-10-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minkyu SHIN ,  Sangyoon KIM ,  Dokyun LEE ,  Changwoo HAN ,  Jonguk YOO ,  Jaewon LEE

IPC: G06F3/0484 ,  G06F3/0488 ,  G06K9/00 ,  G10L15/26

Abstract: Provided are an electronic device capable of providing text information corresponding to a user voice through a user interface and a method of controlling the electronic device. Specifically, an electronic device according to the present disclosure, when an image including at least one object is obtained, analyzes the image to identify the at least one object included in the image, and when a user voice is received, performs voice recognition on the user voice to obtain text information corresponding to the user voice, then identifies an object corresponding to the user voice among the at least one object included in the image, and displays a memo user interface (UI) including text information on an area corresponding to the object identified as corresponding to the user voice among areas on a display.

公开(公告)号：US20210327449A1

公开(公告)日：2021-10-21

申请号：US17260684

申请日：2019-05-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki Hoon SHIN ,  Jonguk YOO ,  Sangmoon LEE

IPC: G10L21/0216 ,  G10L21/0272 ,  G10L25/18 ,  G10L25/60

Abstract: An electronic device for speech recognition includes a multi-channel microphone array required for remote speech recognition. The electronic device improves efficiency and performance of speech recognition of the electronic device in a space where noise other than speech to be recognized exists. A control method includes receiving a plurality of audio signals output from a plurality of sources through a plurality of microphones and analyzing the audio signals and obtaining information on directions in which the audio signals are input and information on input times of the audio signals. A target source for speech recognition among the plurality of sources is determined on the basis of the obtained information on the directions in which the plurality of audio signals are input, and the obtained information on the input times of the plurality of audio signals, and an audio signal obtained from the determined target source is processed.

公开(公告)号：US20220246129A1

公开(公告)日：2022-08-04

申请号：US17578164

申请日：2022-01-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hosang SUNG ,  Lei YANG ,  Jonguk YOO ,  Jonghoon JEONG ,  Kihyun CHOO

IPC: G10K11/178 ,  G10L25/78

Abstract: A controlling method of a wearable electronic apparatus includes: receiving, by an IMU sensor, a bone conduction signal corresponding to vibration in the user's face, while the wearable electronic apparatus is operated in an ANC mode; identifying a presence or an absence of the user's voice based on the bone conduction signal, based on the identifying the presence of the user's voice, controlling an operation mode of the wearable electronic apparatus to be a different operation mode from the ANC mode; while the wearable electronic apparatus is operated in the different operation mode, identifying presence or absence of the user's voice based on the bone conduction signal, and based on the absence of the user's voice being identified for a predetermined time while the wearable electronic apparatus is operated in the different operation mode, controlling the different operation mode to return to the ANC mode.

公开(公告)号：US20210166720A1

公开(公告)日：2021-06-03

申请号：US17023880

申请日：2020-09-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Changwoo HAN ,  Minkyu SHIN ,  Jonguk YOO ,  Dokyun LEE ,  Kangseok CHOI

IPC: G10L25/51 ,  G10L25/30 ,  G10L21/0272 ,  G06N3/08

Abstract: A method, performed by an electronic device, of identifying location information of an external includes: obtaining map information including location information for each time interval of a mobile device based on the mobile device moving while generating noise near the external device; obtaining audio signal information about an audio signal including the noise generated by the mobile device, the audio signal being collected by a microphone of the external device; identifying, from the audio signal information, a time point at which a noise level of the noise generated by the mobile device is highest; obtaining, from the map information, location information of the mobile device corresponding to the identified time point; and identifying the location information of the external device based on the obtained location information of the mobile device.

公开(公告)号：US20190172451A1

公开(公告)日：2019-06-06

申请号：US16207483

申请日：2018-12-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonguk YOO ,  Kihoon SHIN

IPC: G10L15/20 ,  G10L15/28 ,  H04N5/60 ,  H04N5/63 ,  H04N21/422 ,  G06F1/3234

Abstract: Disclosed are an electronic apparatus, a control method thereof, and a computer program product for the same, the electronic apparatus including: a receiver comprising receiving circuitry configured to receive a sound; and a processor configured to: identify with a given sensitivity whether a characteristic of a received sound corresponds to a voice command of a user in response to the sound being received through the receiver, identify the voice command based on identifying that the characteristic of the received sound corresponds to the voice command, and perform an operation corresponding to the identified voice command, and change the sensitivity based on identifying that the characteristic of the received sound does not correspond to the voice command. Thus, the electronic apparatus performs the optimum and/or improved audio process by properly controlling the sensitivity based on the circumstances.