公开(公告)号：US20210320798A1

公开(公告)日：2021-10-14

申请号：US16985401

申请日：2020-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dmytro LIKHOMANOV ,  Oleksandr SHCHUR ,  Andriy OLIYNYK ,  Dmytro PROGONOV

IPC: H04L9/32 ,  G06F21/32 ,  G06K9/00

Abstract: An electronic device is provided. The electronic device includes an input/output interface and at least one processor configured to irreversibly generate a first token to use or access an object based on first biometric information input through the input/output interface and information proving ownership of the object, and output the first token through the input/output interface.

公开(公告)号：US20250036738A1

公开(公告)日：2025-01-30

申请号：US18918910

申请日：2024-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dmytro PROGONOV ,  Andrii ASTRAKHANTSEV ,  Oleksandra SOKOL ,  Dmytro DEGTIAROV ,  Heorhii NAUMENKO ,  Ivan SHAPOVAL ,  Kyrylo ROMANII ,  Maksym ZEMLIANOI ,  Viacheslav DERKACH ,  Yevgen ROMANKO

IPC: G06F21/32

Abstract: An electronic device and a method of controlling the electronic device are provided. The electronic device includes at least one motion sensor, at least one biometric sensor, memory storing one or more computer programs, and one or more processors communicatively coupled to the at least one motion sensor, the at least one biometric sensor, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors cause the electronic device to, based on receiving a request for user authentication, acquire a first signal through the at least one motion sensor, and acquire a second signal through the at least one biometric sensor, acquire motion information indicating a type of a user's motion based on the first signal, acquire biometric information indicating a biometric feature of a user according to the motion of the user based on the second signal, and input the motion information and the biometric information into a user authentication model, and perform the user authentication according to whether the type of the motion and the biometric feature match authentication information.

公开(公告)号：US20220350869A1

公开(公告)日：2022-11-03

申请号：US17865888

申请日：2022-07-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dmytro PROGONOV ,  Oleh SYCH ,  Pavlo KOLESNICHENKO ,  Valentyna CHERNIAKOVA ,  Andriy OLIYNYK ,  Veronika PROKHORCHUK ,  Yevhenii YAKISHYN

IPC: G06F21/31 ,  G06F11/34 ,  G06F11/30 ,  G06N20/00

Abstract: A user authentication method, by which a device authenticates a user, is provided. The user authentication method includes performing basic authentication based on a received user input, obtaining behavioral characteristics with which the user uses the device, and when the user has passed the basic authentication, performing additional authentication for the user by applying the obtained behavioral characteristics to a first learning model, wherein the first learning model is a model trained to perform the additional authentication for the user, based on at least one of a plurality of behavioral characteristics of an authenticated user, the behavioral characteristics being accumulated in the device.

公开(公告)号：US20240313972A1

公开(公告)日：2024-09-19

申请号：US18677203

申请日：2024-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Andriy OLIYNYK ,  Dmytro PROGONOV ,  Pavlo KOLESNICHENKO ,  Valentyna CHERNIAKOVA ,  Yevhenii YAKISHYN ,  Yaroslav LAVRENYUK

IPC: H04L9/32 ,  G06V40/16

CPC classification number: H04L9/3231 ,  G06V40/166

Abstract: A method performed by a device for protecting content by using biometric information is provided. The content protection method includes displaying, by the device, identification information of encrypted content, receiving, by the device, a user input of selecting the encrypted content, controlling, by the device, according to the reception of the user input of selecting the encrypted content, a sensor to obtain image information of a user's body part, calculating, by the device, feature information of the user's body part from the obtained image information, reproducing, by the device, a crypto key based on the calculated feature information of the user's body part and hint information stored in correspondence to the encrypted content, decrypting, by the device, the encrypted content based on the reproduced crypto key, and displaying, by the device, the encrypted content according to the decryption of the encrypted content.

公开(公告)号：US20240194206A1

公开(公告)日：2024-06-13

申请号：US18438225

申请日：2024-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Oleksandra SOKOL ,  Dmytro PROGONOV ,  Heorhii NAUMENKO ,  Kostiantyn VOLOBUIEV ,  Vasyl KUZNETSOV ,  Viacheslav DERKACH

IPC: G10L17/26 ,  G10L17/02 ,  G10L17/04 ,  G10L17/06 ,  G10L25/63

CPC classification number: G10L17/26 ,  G10L17/02 ,  G10L17/04 ,  G10L17/06 ,  G10L25/63

Abstract: An electronic device includes a microphone, and at least one processor configured to, based on receiving voice data through the microphone, input the voice data into a non-semantic feature extractor model and acquire a non-semantic feature included in the voice data using the non-semantic feature extractor model, input the non-semantic feature into a synthetic voice classifier model and classify the voice data into a synthetic voice or a user voice the synthetic voice classifier model, and provide a result of the classification, and the synthetic voice classifier model is a model that is transfer-learned based on the non-semantic feature extractor model.