公开(公告)号：US20250029623A1

公开(公告)日：2025-01-23

申请号：US18745390

申请日：2024-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tomasz KRUKOWICZ ,  Marcin GOZDZIEWSKI ,  Krzysztof ARENDT ,  Jakub TKACZUK

IPC: G10L21/0208

Abstract: An example electronic apparatus includes a memory configured to store at least one instruction and at least one processor connected to the memory to control the electronic apparatus. The at least one processor is configured to, by executing the at least one instruction, obtain a first audio signal including a voice signal and a noise signal, convert the first audio signal in a time domain to a second audio signal in a frequency domain, obtain a first gain value representing a Signal-to-Noise Ratio (SNR) from the second audio signal, obtain a second gain value with a first dynamic range by filtering the first gain value, obtain a third gain value by inputting the second gain value to a neural network model trained to output a signal from which noise is removed, and convert the second audio signal to a third audio signal from which at least a portion of the noise signal is removed, using the third gain value.

公开(公告)号：US20200233499A1

公开(公告)日：2020-07-23

申请号：US16492046

申请日：2018-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jakub TKACZUK ,  Roman FRACZEK

IPC: G06F3/01 ,  G06F3/16

Abstract: Various embodiments of the present disclosure may provide an electronic device for detecting an input. The electronic device according to various embodiments of the present disclosure may comprise: a speaker; a microphone; and a processor coupled to the speaker and the microphone. The processor may be configured to output a sound through the speaker on the basis of a first audio signal; obtain a second audio signal from the sound through the microphone; detect an input on the basis of a result of comparison between the first audio signal and the inputted second audio signal; and perform an operation according to the input.

公开(公告)号：US20220174628A1

公开(公告)日：2022-06-02

申请号：US17470394

申请日：2021-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jakub TKACZUK ,  Anton KOMLEV ,  Roman FRACZEK

IPC: H04W56/00 ,  H04B13/00

Abstract: A wearable device capable of synchronizing a plurality of wearable devices using body conductivity is provided. The wearable device includes a clock generator configured to generate a clock signal, a signal generator configured to generate a first synchronization signal based on the clock signal, an electrode configured to transmit and receive an electrical signal through a body while contacting the body, a switch configured to connect the signal generator and the electrode or block a connection between the signal generator and the electrode, and at least one processor configured to control the switch to connect the signal generator and the electrode for transmitting the first synchronization signal generated in the signal generator to the electrode in a master mode, and control the switch to block the connection between the signal generator and the electrode in a slave mode.

公开(公告)号：US20210264932A1

公开(公告)日：2021-08-26

申请号：US17255077

申请日：2019-06-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Piotr MARCINKIEWICZ ,  Grzegorz Pawel GRZESIAK ,  Jakub TKACZUK

IPC: G10L21/028 ,  H04R3/04 ,  G10L25/51 ,  G10L15/22 ,  G06F3/16 ,  G10L15/30

Abstract: A device for outputting sound and a method therefor are provided. The sound output method includes predicting external sound to be received from an external environment, variably adjusting sound to be output from the device, based on the predicted external sound, and outputting the adjusted sound.

公开(公告)号：US20230419114A1

公开(公告)日：2023-12-28

申请号：US18466469

申请日：2023-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Krzysztof ARENDT ,  Grzegorz STEFANSKI ,  Piotr MASZTALSKI ,  Artur SZUMACZUK ,  Jakub TKACZUK ,  Mateusz MATUSZEWSKI ,  Michal SWIATEK ,  Tymoteusz OLENIECKI

IPC: G06N3/08

CPC classification number: G06N3/08

Abstract: An electronic apparatus is provided. The electronic apparatus includes a memory and a processor, wherein the processor is configured to, by executing the at least one instruction, acquire a plurality of training data; acquire a plurality of embedding vectors that are mappable to an embedding space for the plurality of training data, respectively; train an artificial intelligence model classifying the plurality of training data based on the plurality of embedding vectors, identify an embedding vector misclassified by the artificial intelligence model among the plurality of embedding vectors, identify an embedding vector closest to the misclassified embedding vector in the embedding space, acquire a synthetic embedding vector corresponding to a path connecting the misclassified embedding vector to the embedding vector closest to the misclassified embedding vector in the embedding space, and re-train the artificial intelligence model by adding the synthetic embedding vector to the training data.

公开(公告)号：US20220148556A1

公开(公告)日：2022-05-12

申请号：US17445107

申请日：2021-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Zuzanna KWIATKOWSKA ,  Mateusz MATUSZEWSKI ,  Michal KOSMIDER ,  Jakub TKACZUK ,  Krzysztof RYKACZEWSKI

IPC: G10K11/178 ,  G10L25/84 ,  G10L15/16 ,  G10L15/32

Abstract: An electronic device includes a communication module, and a processor. The processor is configured to identify context information. The processor is also configured to select a specific task corresponding to the context information from among predetermined inference tasks relating to processing of an audio signal The processor is further configured to select an external electronic device, which is to process the specific task, from among external electronic devices that are establishing a communication connection to the electronic device. Additionally, the processor is configured to assign processing of the specific task to the external electronic device.

公开(公告)号：US20230171543A1

公开(公告)日：2023-06-01

申请号：US17993666

申请日：2022-11-23

Applicant: SAMSUNG ELECTRONICS CO, LTD.

Inventor： Pawel DANILUK ,  Jakub TKACZUK ,  Mateusz MATUSZEWSKI

IPC: H04R3/04

CPC classification number: H04R3/04 ,  H04R2420/07

Abstract: A method of processing an audio signal includes: obtaining an audio signal; transmitting the obtained audio signal to an external electronic device; receiving, from the external electronic device, second information for adjusting a third artificial intelligence model configured to process an audio signal in real time; inputting the received second information and the obtained audio signal to the third artificial intelligence model to adjust the third artificial intelligence model; inputting the obtained audio signal to the adjusted third artificial intelligence model to obtain a processed audio signal; and reproducing the processed audio signal.

公开(公告)号：US20200218915A1

公开(公告)日：2020-07-09

申请号：US16692981

申请日：2019-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Antoni JAKUBIAK ,  Daniel TROFIMIUK ,  Pawel KIES ,  Jakub TKACZUK ,  Lukasz KORNATOWSKI ,  Michal TARNOWSKI ,  Piotr ZYSKOWSKI

IPC: G06K9/00 ,  G06K9/20 ,  G06F21/32

Abstract: Various embodiments of the disclosure relate to devices and methods for user authentication on an electronic device. The electronic device comprises a plurality of lighting devices, a camera, a display, and a processor. The processor is configured to display an object on the display, obtain, through the camera, a plurality of images based on an image obtaining pattern randomly generated, obtain biometric information using at least one of the plurality of images, obtain information about a variation in a user's gaze corresponding to a movement of the object displayed on the display using the plurality of images, and perform authentication on the user based on the biometric information and the user gaze variation information. Other embodiments are available as well.

公开(公告)号：US20170084266A1

公开(公告)日：2017-03-23

申请号：US15122869

申请日：2014-12-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Lukasz Jakub BRONAKOWSKI ,  Andrzej RUTA ,  Jakub TKACZUK ,  Dawid KOZINSKI

IPC: G10L13/047 ,  G10L13/04 ,  G10L15/24 ,  G10L25/93

CPC classification number: G10L13/047 ,  G10L13/02 ,  G10L13/043 ,  G10L13/08 ,  G10L15/24 ,  G10L25/78 ,  G10L25/93

Abstract: A voice synthesis apparatus is provided. The voice synthesis apparatus includes: an electrode array configured to, in response to voiceless speeches of a user, detect an electromyogram (EMG) signal from skin of the user; a speech activity detection module configured to detect a voiceless speech period of the user; a feature extractor configured to extract a signal descriptor indicating a feature of the EMG signal for the voiceless speech period; and a voice synthesizer configured to synthesize speeches by using the extracted signal descriptor.

公开(公告)号：US20150310878A1

公开(公告)日：2015-10-29

申请号：US14696649

申请日：2015-04-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lukasz Jakub BRONAKOWSKI ,  Arleta STASZUK ,  Jakub TKACZUK

IPC: G10L25/48 ,  G10L15/08

CPC classification number: G10L25/63 ,  G10L21/0208 ,  G10L25/51 ,  G10L25/90 ,  G10L25/93

Abstract: A method of determining emotion information from a voice is provided. The method includes receiving a voice frame obtained by converting a sound generated by a user into an electrical signal, detecting phonation information and articulation information, the phonation information being related to phonation of the user and the articulation information being related to articulation of the user, from the voice frame, and determining user emotion information corresponding to the phonation information and the articulation information.

Abstract translation: 提供了从语音确定情感信息的方法。 该方法包括：接收通过将由用户产生的声音转换为电信号，检测发音信息和发音信息而获得的语音帧，与用户的发音相关的发音信息和与用户的发音有关的发音信息， 并且确定与发音信息和发音信息相对应的用户情感信息。