公开(公告)号：US20240358317A1

公开(公告)日：2024-10-31

申请号：US18522138

申请日：2023-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lianjun Li ,  Hao Chen ,  Hao-Hsuan Chang ,  Se Ho Kim ,  Doyoon Kim ,  Joonhyun Lee

IPC: A61B5/00

CPC classification number: A61B5/4812 ,  A61B5/7225 ,  A61B5/7246 ,  A61B5/7271

Abstract: A sleep monitoring apparatus includes a plurality of sensor modules, a transceiver, and a processor operatively coupled with the plurality of sensor modules and the transceiver. The processor is configured to receive, from the plurality of sensor modules, raw sensor data for each of the plurality of sensor modules related to a sleep session of a user of the sleep monitoring apparatus, and perform raw data fusion of the raw sensor data. The raw data fusion generates a fused raw data signal. The processor is further configured to, based on the fused raw data signal, perform feature extraction for the plurality of sensor module; based on the feature extraction, perform feature fusion for the plurality of sensor modules; based on the feature fusion, perform decision fusion for the plurality of sensor modules; and determine a sleep stage of the user based on the decision fusion.

公开(公告)号：US20250160676A1

公开(公告)日：2025-05-22

申请号：US18909770

申请日：2024-10-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wei Sun ,  Hao-Hsuan Chang ,  Se Ho Kim ,  Hao Chen ,  Doyoon Kim ,  Taeyong Song ,  Joonhyun Lee

IPC: A61B5/08 ,  A61B5/00

Abstract: An electronic device includes a processor and a microphone. The microphone is configured to send audio, from an ambient environment of the electronic device, to the processor. The processor is configured to process, based on a current step size of an audio stream segmenter, the audio received from the microphone into an audio segment. The processor is further configured to determine whether the audio segment includes a snoring sound, and set a next step size of the audio stream segmenter based on the determination whether the audio segment includes the snoring sound.

公开(公告)号：US20140184619A1

公开(公告)日：2014-07-03

申请号：US14136223

申请日：2013-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Se Ho Kim

IPC: G06T1/20

CPC classification number: G06T1/20 ,  G06F1/324 ,  G06F1/325 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/172

Abstract: A system-on-chip (SoC), measures the workload of a graphics processing unit (GPU), compares the frame process speed of the GPU with the frame rate of a display device, and adjusts the operating frequency of the GPU based on the comparison result and the workload of the GPU.

Abstract translation: 片上系统（SoC）测量图形处理单元（GPU）的工作负载，将GPU的帧处理速度与显示设备的帧速率进行比较，并根据显示设备的帧速率调整GPU的工作频率 比较结果和GPU的工作量。