公开(公告)号：US12231493B2

公开(公告)日：2025-02-18

申请号：US18114324

申请日：2023-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sijun Lee ,  Hoseon Shin ,  Jaeyung Yeo

IPC: H04L67/1095 ,  H04L67/131

Abstract: Provided is a method of synchronizing device information between a terminal of a virtual environment (e.g., a metaverse environment) and a terminal of a real space. The operating method of a server includes receiving, from a first terminal, a request to register device information, obtaining device information of a second terminal, in the metaverse, corresponding to the first terminal, based on device matching information, and determining device information of the first terminal, based on the device information of the second terminal, in which the device matching information is determined based on innate attributes of the first terminal and the second terminal.

公开(公告)号：US20240135925A1

公开(公告)日：2024-04-25

申请号：US18377636

申请日：2023-10-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gilho Lee ,  Gajin Song ,  Hoseon Shin ,  Jungin Lee ,  Seokyeong Jeong

IPC: G10L15/22 ,  G06F40/279 ,  G10L15/26

CPC classification number: G10L15/22 ,  G06F40/279 ,  G10L15/26

Abstract: An electronic device according to an embodiment may include a microphone, a memory, and at least one processor(s). According to an embodiment, the at least one processor may be configured to acquire speech data corresponding to a user's speech via the microphone. The at least one processor according to an embodiment may be configured to acquire first text recognized on speech data by at least partially performing automatic speech recognition and/or natural language understanding. The at least one processor according to an embodiment may be configured to identify, based on the first text, second text stored in the memory. The at least one processor according to an embodiment may be configured to control to output the first text or the second text as a speech recognition result of the speech data, based on a difference between the first text and the second text. The at least one processor according to an embodiment may be configured to acquire training data for recognition of the user's speech, based on relevance between the first text and the second text with respect to the speech data.

公开(公告)号：US11862178B2

公开(公告)日：2024-01-02

申请号：US17572095

申请日：2022-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoseon Shin ,  Chulmin Lee

IPC: G10L17/18 ,  G10L25/63 ,  G10L25/78

CPC classification number: G10L17/18 ,  G10L25/63 ,  G10L25/78 ,  G10L2025/783

Abstract: An electronic device and method are provided. The method includes identifying a speech section of a user and a speech section of a neighbor in a received audio signal, identifying a user utterance in the speech section of the user and a neighbor answer to the user utterance in the speech section of the neighbor, obtaining preference information associated with the user utterance, giving a first reliability to the neighbor answer and a second reliability to an agent answer of an artificial intelligence agent generated in response to the user utterance, based on the preference information, not responding to the user utterance when the second reliability is lower than the first reliability, and outputting the agent answer when the second reliability is equal to or higher than the first reliability.

公开(公告)号：US11636867B2

公开(公告)日：2023-04-25

申请号：US17012708

申请日：2020-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyounggu Woo ,  Yoonju Lee ,  Hoseon Shin ,  Chulmin Lee ,  Taegu Kim ,  Jaeyung Yeo

IPC: G10L15/00 ,  G10L21/0208 ,  G10L15/30 ,  G10L15/08

Abstract: An electronic device is provided. The electronic device includes a microphone, a processor operatively connected to the microphone, and a memory operatively connected to the processor, wherein the memory, when executed, stores instructions for causing the processor to receive first speech data through the microphone, recognize a user input to call a voice assistant from the first speech data, convert the user input into a first wakeup score, determine the electronic device as a first reference device at least based on the first wakeup score that exceeds a designated threshold value, configure a first noise reduction space based on location information of the first reference device, determine at least one of one or more electronic devices, located in the first noise reduction space, as a first noise reduction device to perform a noise reduction operation, and control the noise reduction operation of the first noise reduction device.

公开(公告)号：US11942105B2

公开(公告)日：2024-03-26

申请号：US17664025

申请日：2022-05-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoseon Shin ,  Chulmin Lee ,  Changwoo Han

IPC: G10L21/0232 ,  G10L25/78 ,  G10L25/84

CPC classification number: G10L21/0232 ,  G10L25/84 ,  G10L2025/783

Abstract: An electronic device includes an input device, a processor, and a memory The processor is configured to identify a first filter value of a first signal received from the input device. The processor is configured to receive a second signal after a first time elapses after the first signal is received. The processor is configured to receive a third signal after a second time elapses after the second signal is received. The processor is configured to compare a level of the second signal with a first threshold value for each of the at least one unit section of the second signal. The processor is configured to identify first information indicating that abnormal noise is present in a first section of the second signal. The processor is configured to perform filtering on the third signal based on the first filter value of the first signal according to the first information.

公开(公告)号：US20240096331A1

公开(公告)日：2024-03-21

申请号：US18370222

申请日：2023-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changbeom LIM ,  Kyungtae Kim ,  Hoseon Shin

IPC: G10L15/32 ,  G10L15/22

CPC classification number: G10L15/32 ,  G10L15/22 ,  G10L2015/223

Abstract: Provided is an electronic device that may receive information corresponding to a user utterance from a first external electronic device, identify a second external electronic device to perform at least a part of an action corresponding to the user utterance, based on determining that the first external electronic device and the second external electronic device are not located within a specified range: determine a target external electronic device to provide a first notification and transmit a command to the target external electronic device to provide the first notification, and transmit a command to the second external electronic device to perform the part of the action corresponding to the user utterance.

公开(公告)号：US11562741B2

公开(公告)日：2023-01-24

申请号：US17003101

申请日：2020-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoseon Shin ,  Chulmin Lee

IPC: G10L15/22 ,  G10L21/0232 ,  H04R1/40 ,  H04R3/00 ,  G10L25/84 ,  G10L15/30 ,  G10L21/0208 ,  G10L21/0216

Abstract: An electronic device is provided. The electronic device comprises a speaker, a plurality of microphones, at least one processor operatively connected with the speaker and the plurality of microphones, and a memory operatively connected with the at least one processor, wherein the memory is configured to store instructions which, when executed, cause the at least one processor to perform speech audio processing or non-speech audio processing on audio signals received via the plurality of microphones, upon obtaining a non-speech audio signal based on the speech audio processing or the non-speech audio processing, identify a non-speech audio signal pattern corresponding to the non-speech audio signal, obtain a non-speech audio signal-based first command based on the identified non-speech audio signal pattern, and perform at least one action corresponding to the obtained non-speech audio signal-based first command.

公开(公告)号：US12033628B2

公开(公告)日：2024-07-09

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

CPC classification number: G10L15/22 ,  G10L25/87 ,  H04R3/00 ,  H04R2420/07

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：US11991421B2

公开(公告)日：2024-05-21

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 ,  G06F9/451 ,  G10L15/26 ,  G11B27/031

CPC classification number: H04N21/8106 ,  G06F9/453 ,  G10L15/26 ,  G11B27/031

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：US11514890B2

公开(公告)日：2022-11-29

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.