公开(公告)号：US12260874B2

公开(公告)日：2025-03-25

申请号：US18058104

申请日：2022-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chou-Chang Yang ,  Ching-Hua Lee ,  Rakshith Sharma Srinivasa ,  Yashas Malur Saidutta ,  Yilin Shen ,  Hongxia Jin

IPC: G10L21/0232 ,  G10L15/02 ,  G10L15/06 ,  G10L21/0216 ,  G10L25/18

Abstract: A method includes obtaining, using at least one processing device, noisy speech signals and extracting, using the at least one processing device, acoustic features from the noisy speech signals. The method also includes receiving, using the at least one processing device, a predicted speech mask from a speech mask prediction model based on a first acoustic feature subset and receiving, using the at least one processing device, a predicted noise mask from a noise mask prediction model based on a second acoustic feature subset. The method further includes providing, using the at least one processing device, predicted speech features determined using the predicted speech mask and predicted noise features determined using the predicted noise mask to a filtering mask prediction model. In addition, the method includes generating, using the at least one processing device, a clean speech signal using a predicted filtering mask output by the filtering mask prediction model.

公开(公告)号：US12260401B2

公开(公告)日：2025-03-25

申请号：US18198962

申请日：2023-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youna Lee ,  Seongmin Je ,  Sungjin Park ,  Minkyung Shin

IPC: G06Q20/38 ,  G06Q20/02 ,  G06F3/048 ,  H04L9/00 ,  H04L9/08 ,  H04L9/32

Abstract: An electronic device including a processor that generates first identification data including a unique value corresponding to an external device, transmits an authentication request including information on a blockchain application and the first identification data to the external device, receives, a random value generated from the external device if authentication is successful, transmits a signature request including the random value and information on a transaction to the external device, generates a first hash value for the transaction, receives a second hash value for the transaction, which is generated based on verification of the random value, and signature data obtained by performing digital signature to the transaction with a private key stored in the external device, and determines whether to transmit the transaction to the blockchain network, based on the first hash value and the second hash value.

公开(公告)号：US12260347B2

公开(公告)日：2025-03-25

申请号：US18197717

申请日：2023-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Qinling Zheng ,  Nima Elyasi ,  Vikas Sinha ,  Changho Choi

IPC: G06N5/04 ,  G06F11/16 ,  G06N20/00

Abstract: A method for predicting a time-to-failure of a target storage device may include training a machine learning scheme with a time-series dataset, and applying the telemetry data from the target storage device to the machine learning scheme which may output a time-window based time-to-failure prediction. A method for training a machine learning scheme for predicting a time-to-failure of a storage device may include applying a data quality improvement framework to a time-series dataset of operational and failure data from multiple storage devices, and training the scheme with the pre-processed dataset. A method for training a machine learning scheme for predicting a time-to-failure of a storage device may include training the scheme with a first portion of a time-series dataset of operational and failure data from multiple storage devices, testing the machine learning scheme with a second portion of the time-series dataset, and evaluating the machine learning scheme.

公开(公告)号：US12260325B2

公开(公告)日：2025-03-25

申请号：US16924297

申请日：2020-07-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Uiseok Song

IPC: G06N3/08 ,  G06F9/50

Abstract: A processor-implemented neural network model reconfiguration method is provided. The method calculates required resource information of each of a plurality of layers of a neural network model, determines whether a layer of the plurality of layers is a reconfiguration target layer based on the required resource information and hardware information, determines reconfiguration layers, with respect to the reconfiguration target layer, based on required resource information of the reconfiguration target layer and the hardware information, selects one of the reconfiguration target layer and the determined reconfiguration layers based on performance information of the reconfiguration target layer and performance information of each of the determined reconfiguration layers, and implements one of the determined reconfigured layers in the neural network model based on the selecting of the determined reconfiguration layers.

公开(公告)号：US12260146B2

公开(公告)日：2025-03-25

申请号：US18368307

申请日：2023-09-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungoh Kim ,  Choelmin Park ,  Jaeyung Yeo ,  Chungwan Hong

IPC: G06F3/14 ,  G03B21/00 ,  G06V40/16 ,  G08B21/18 ,  G06F1/16

Abstract: Provided is a wearable device that includes: a first display provided on a first surface of the wearable device configured to face a face of a user wearing the wearable device, and a second display provided on a second surface of the wearable device configured to face an external environment of the wearable device when the wearable device is worn by the user. The wearable device may be configured to display a first execution screen of a first application on the first display, while the wearable device is worn by the user, determine a display type for information to be displayed on the second display, while displaying the first execution screen on the first display, and display information related to the first execution screen on the second display based on the display type.

公开(公告)号：US12260058B2

公开(公告)日：2025-03-25

申请号：US17948422

申请日：2022-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changbyung Park ,  Myeongsil Park

IPC: G06F3/046 ,  G06F1/16

Abstract: According to certain embodiments, an electronic device comprises: a display; a coil array layer disposed under the display; a magnetic layer disposed under the coil array layer; a conductive layer disposed under the magnetic layer; a conductive plate disposed under the conductive layer; a bracket disposed under the conductive plate; and a magnetic component disposed on the bracket and under the conductive plate, wherein the conductive layer has a first opening, and the first opening and the magnetic component at least partially overlap each other.

公开(公告)号：US12259786B2

公开(公告)日：2025-03-25

申请号：US17232144

申请日：2021-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yang Seok Ki ,  Sungwook Ryu ,  Alain Tran

IPC: G06F11/00 ,  G06F3/06 ,  G06F11/10 ,  G06F11/14 ,  G06F11/16

Abstract: A method of operating a storage device may include determining a fault condition of the storage device, selecting a fault resilient mode based on the fault condition of the storage device, and operating the storage device in the selected fault resilient mode. The selected fault resilient mode may include one of a power cycle mode, a reformat mode, a reduced capacity read-only mode, a reduced capacity mode, a reduced performance mode, a read-only mode, a partial read-only mode, a temporary read-only mode, a temporary partial read-only mode, or a vulnerable mode. The storage device may be configured to perform a namespace capacity management command received from the host. The namespace capacity management command may include a resize subcommand and/or a zero-size namespace subcommand. The storage device may report the selected fault resilient mode to a host.

公开(公告)号：US12259785B2

公开(公告)日：2025-03-25

申请号：US17227262

申请日：2021-04-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yang Seok Ki ,  Sungwook Ryu

IPC: G06F11/10 ,  G06F3/06 ,  G06F11/16 ,  G06F11/30

Abstract: A method may include operating a first storage device and a second storage device as a redundant array configured to use parity information to recover information from a faulty storage device, operating the first storage device in a fault resilient mode with at least partial read capability based on a fault condition of the first storage device, and rebuilding information from the first storage device in a parity space of the second storage device. Rebuilding the information from the first storage device in the parity space of the second storage device may include copying the information from the first storage device to the parity space of the second storage device. The method may further include copying the rebuilt information from the parity space of the second storage device to a replacement storage device.

公开(公告)号：US12259457B2

公开(公告)日：2025-03-25

申请号：US17957661

申请日：2022-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junsu Choi ,  Sunkey Lee

IPC: G01S13/08 ,  H04L25/02 ,  H04W84/12

Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, and at least one processor. The first communication circuit is configured to receive, in a first band, a first reflective signal reflected by an object, and obtain, based on the received first reflective signal, a first channel impulse response corresponding to the first reflective signal. The second communication circuit is configured to receive, in a second band, a second reflective signal reflected by the object, obtain, based on the received second reflective signal, a second channel impulse response corresponding to the second reflective signal, and obtain a third channel impulse response based on a first calculation using the second channel impulse response, a first central frequency of the first band and a second central frequency of the second band.

公开(公告)号：US12257715B2

公开(公告)日：2025-03-25

申请号：US17974941

申请日：2022-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuho Heo ,  Muwoong Lee ,  Jongmyeong Ko ,  Sangkyung Lee ,  Jiho Chu

IPC: B25J9/16

Abstract: A robot is provided. The robot includes a sensor, a driver, a communication interface, and a processor configured to acquire first context data through the sensor, receive second context data acquired by at least one other robot through the communication interface, identify at least one context data of the first context data and the second context data based on a collaboration scenario of the robot and the other robot, input the identified at least one context data to a predetermined task allocation algorithm related to the collaboration scenario to acquire task information corresponding to the robot, and control the driver based on the acquired task information.