公开(公告)号：US20220286757A1

公开(公告)日：2022-09-08

申请号：US17686901

申请日：2022-03-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyounggu WOO ,  Hoseon SHIN ,  Chulmin LEE ,  Youngwoo LEE

IPC: H04N21/81 ,  G11B27/031 ,  G10L15/26 ,  G06F9/451

Abstract: An electronic device according to various embodiments includes: a microphone, a memory, and a processor, wherein the memory stores instructions which, when executed, cause the processor to: control the electronic device to copy a signal acquired from the microphone, record a first signal, and perform voice recognition on a second signal based on a recording operation using the microphone being executed, determine an editing section including unnecessary information in the first signal based on a voice recognition result for the second signal, and generate recording data by editing the unnecessary information included in the determined editing section in the first signal.

公开(公告)号：US20240020490A1

公开(公告)日：2024-01-18

申请号：US18237158

申请日：2023-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hoseon SHIN ,  Chulmin LEE ,  Youngwoo LEE

IPC: G06F40/58 ,  G06V20/50 ,  G10L15/22 ,  G10L15/26 ,  G10L15/30 ,  G10L21/0216 ,  G06V40/16 ,  G10L15/25

CPC classification number: G06F40/58 ,  G06V20/50 ,  G10L15/22 ,  G10L15/26 ,  G10L15/30 ,  G10L21/0216 ,  G06V40/166 ,  G10L15/25 ,  G10L2021/02082

Abstract: An electronic device includes a processor configured to: acquire first audio a microphone being connected with an external device through a communication module; generate first audio data by cancelling an echo from the acquired first audio; transmit the first audio data to an external device; receive at least one of second audio or second audio data, the second audio or the second audio data being acquired through a microphone of the external device from the external device; translate the first audio data and obtain first translation information; translate the second audio data and obtain second translation information; transmit the first translation information to the external device; and output the second translation information.

公开(公告)号：US20220406324A1

公开(公告)日：2022-12-22

申请号：US17830763

申请日：2022-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoseon SHIN ,  Chulmin LEE ,  Seongkyu MUN ,  Changwoo HAN ,  Youngwoo LEE

IPC: G10L21/0208 ,  G10L21/0272 ,  G10L25/78 ,  G06N3/04

Abstract: According to an embodiment, an electronic device, comprises: a microphone configured to receive an audio signal comprising a speech of a user; a memory storing instructions therein; and a processor electrically connected to the memory and configured to execute the instructions, wherein execution of the instructions by the processor, causes the processor to perform a plurality of operations, the plurality of operations comprising: removing noise from the audio signal, thereby generating a first output result; performing speaker separation on the audio signal on the audio signal or the first output result, thereby generating a second output result; and processing a command corresponding to the audio signal based on the first output result and the second output result.

公开(公告)号：US20220261218A1

公开(公告)日：2022-08-18

申请号：US17666900

申请日：2022-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoseon SHIN ,  Chulmin LEE ,  Taegu KIM ,  Kyounggu WOO ,  Youngwoo LEE

IPC: G06F3/16 ,  G10L15/08

Abstract: According to various embodiments, an electronic device is provided. The electronic device includes a communication circuit, a plurality of microphones, a speaker, and at least one processor. The at least one processor is configured to output audio through the speaker based on data received from an external electronic device through the communication circuit, identify an utterance including a specified keyword received through at least some of the plurality of microphones, based on identifying the utterance including the specified keyword, decrease the volume of the audio output through the speaker and perform an operation for providing a speech of a user of the electronic device and a speech of a person other than the user of the electronic device based on at least some of ambient sounds received through at least some of the plurality of microphones.

公开(公告)号：US20210351912A1

公开(公告)日：2021-11-11

申请号：US17192162

申请日：2021-03-04

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SNU R&DB FOUNDATION ,  Industry-Academic Cooperation Foundation, Chosun University

Inventor： Jung-Seon NO ,  Joonwoo LEE ,  Young-Sik KIM ,  Youngwoo LEE ,  Eunsang LEE

IPC: H04L9/00

Abstract: An encryption method and apparatus based on homomorphic encryption using an odd function property. The encryption method includes generating a ciphertext by encrypting data, and bootstrapping the ciphertext by performing a modular reduction based on an odd function property for a modulus corresponding to the ciphertext.

公开(公告)号：US20220189477A1

公开(公告)日：2022-06-16

申请号：US17545257

申请日：2021-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoseon SHIN ,  Chulmin LEE ,  Youngwoo LEE

IPC: G10L15/22 ,  G10L25/87 ,  H04R3/00

Abstract: A wireless audio device is provided. The wireless audio device includes an audio receiving circuit, an audio output circuit, an acceleration sensor, a communication circuit, a processor, and a memory. The memory may store instructions that, when executed by the processor, cause the wireless audio device to detect an utterance of a user of the wireless audio device by using the acceleration sensor, enter a dialog mode in which at least some of ambient sounds received by the audio receiving circuit are output through the audio output circuit, in response to detecting the utterance of the user, and end the dialog mode if no voice is detected for a specified time or longer by using the audio receiving circuit in the dialog mode.

公开(公告)号：US20220139377A1

公开(公告)日：2022-05-05

申请号：US17259940

申请日：2019-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngwoo LEE ,  Hoseon SHIN ,  Chulmin LEE ,  Seungyeol LEE ,  Taejin LEE

IPC: G10L15/08 ,  G10L25/87 ,  G10L25/93

Abstract: According to an embodiment, disclosed is an electronic device including a speaker, a microphone, a communication interface, a processor operatively connected to the speaker, the microphone, and the communication interface, and a memory operatively connected to the processor. The memory stores instructions that, when executed, cause the processor to receive a first utterance through the microphone, to determine a speaker model by performing speaker recognition on the first utterance, to receive a second utterance through the microphone after the first utterance is received, to detect an end-point of the second utterance, at least partially using the determined speaker model. Besides, various embodiments as understood from the specification are also possible.