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公开(公告)号：US12076112B2
公开(公告)日：2024-09-03
申请号：US16947837
申请日：2020-08-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Korosh Vatanparvar , Viswam Nathan , Md Mahbubur Rahman , Ebrahim Nematihosseinabadi , Jilong Kuang , Jun Gao
IPC: A61B5/00 , A61B5/087 , A61B5/091 , A61B5/103 , A61B7/00 , G06V10/764 , G06V40/16 , G06V40/18 , H04R1/40 , H04R3/00 , H04R5/027 , H04S3/00
CPC classification number: A61B5/0077 , A61B5/0871 , A61B5/091 , A61B5/1032 , A61B5/486 , A61B5/6898 , A61B5/7221 , A61B5/7405 , A61B5/742 , A61B5/7455 , A61B7/003 , G06V10/764 , G06V40/171 , G06V40/193 , H04R1/406 , H04R3/005 , H04R5/027 , H04S3/008 , H04R2499/11 , H04S2400/01 , H04S2400/15
Abstract: A method includes receiving, by an electronic device, sensor data during a spirometry test of a user, the sensor data comprising audio data of the user, image data of a face of the user, and distance data of a distance from the face of the user. The method also includes obtaining, by the electronic device, at least one measured parameter associated with the spirometry test that is determined using at least one of the audio data, the image data, or the distance data, wherein the at least one measured parameter is correlated with an amount of air volume exchange or an amount of exhalation force by the user during the spirometry test. The method further includes providing, by the electronic device, real time feedback during the spirometry test, the real time feedback based on the at least one measured parameter, the real time feedback indicating whether or not the user is performing the spirometry test correctly.
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公开(公告)号：US20240197246A1
公开(公告)日：2024-06-20
申请号：US18118528
申请日：2023-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ebrahim Nematihosseinabadi , Mohsin Ahmed , Nafiul Rashid , Jilong Kuang , Jun Gao
CPC classification number: A61B5/6802 , A61B5/1118 , A61B5/7264
Abstract: In one embodiment, a method includes accessing first sensor data from a first sensor worn on a first portion of a user's body and accessing second sensor data from a second sensor worn on a second portion of the user's body. The method includes determining, based on both the first sensor data and the second sensor data, one or more first features related to the user's activity and determining, based on the first features, an initial classification of the user's activity. When the initial classification indicates a class that includes one or more subclasses that are more distinguishable by one of the sensors, then a specific subclassification may be determined based on sensor data from only that one sensor. Otherwise, the classification of the user's activity may be based on the one or more first features that use data from both sensors.
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公开(公告)号：US20220257175A1
公开(公告)日：2022-08-18
申请号：US17592777
申请日：2022-02-04
Applicant: SAMSUNG ELECTRONICS CO., LTD
Inventor： Korosh Vatanparvar , Viswam Nathan , Ebrahim Nematihosseinabadi , Md Mahbubur Rahman , Tousif Ahmed , Jilong Kuang , Jun Gao
Abstract: Pulmonary assessment based on speech can include identifying one or more audio features and speech patterns of a user's speech. A cognitive burden associated with the user's speech can be determined. A pulmonary condition of the user can be determined based on predetermined correlations between the one or more audio features and speech patterns of the user's speech, the cognitive burden, and a respiratory airway condition
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公开(公告)号：US11380351B2
公开(公告)日：2022-07-05
申请号：US16247384
申请日：2019-01-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ebrahim Nematihosseinabadi , Md Mahbubur Rahman , Viswam Nathan , Korosh Vatanparvar , Jilong Kuang , Jun Gao
Abstract: A method for pulmonary condition monitoring includes selecting a phrase from an utterance of a user of an electronic device, wherein the phrase matches an entry of multiple phrases. At least one speech feature that is associated with one or more pulmonary conditions within the phrase is identified. A pulmonary condition is determined based on analysis of the at least one speech feature.
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公开(公告)号：US11350885B2
公开(公告)日：2022-06-07
申请号：US16784032
申请日：2020-02-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Korosh Vatanparvar , Viswam Nathan , Ebrahim Nematihosseinabadi , Md Mahbubur Rahman , Jilong Kuang
Abstract: A method includes identifying, by an electronic device, one or more segments within a first audio recording that includes one or more non-speech segments and one or more speech segments. The method also includes generating, by the electronic device, one or more synthetic speech segments that include natural speech audio characteristics and that preserve one or more non-private features of the one or more speech segments. The method also includes generating, by the electronic device, an obfuscated audio recording by replacing the one or more speech segments with the one or more synthetic speech segments while maintaining the one or more non-speech segments, wherein the one or more synthetic speech segments prevent recognition of some content of the obfuscated audio recording.
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Patent Agency Ranking
公开(公告)号：US20200258535A1
公开(公告)日：2020-08-13
申请号：US16784032
申请日：2020-02-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Karosh Vatanparvar , Viswam Nathan , Ebrahim Nematihosseinabadi , Md Mahbubur Rahman , Jilong Kuang
Abstract: A method includes identifying, by an electronic device, one or more segments within a first audio recording that includes one or more non-speech segments and one or more speech segments. The method also includes generating, by the electronic device, one or more synthetic speech segments that include natural speech audio characteristics and that preserve one or more non-private features of the one or more speech segments. The method also includes generating, by the electronic device, an obfuscated audio recording by replacing the one or more speech segments with the one or more synthetic speech segments while maintaining the one or more non-speech segments, wherein the one or more synthetic speech segments prevent recognition of some content of the obfuscated audio recording.
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公开(公告)号：US11890078B2
公开(公告)日：2024-02-06
申请号：US16786801
申请日：2020-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Korosh Vatanparvar , Viswam Nathan , Md Mahbubur Rahman , Ebrahim Nematihosseinabadi , Jilong Kuang , Jun (Alex) Gao
CPC classification number: A61B5/0077 , A61B5/0871 , A61B5/091 , A61B5/486 , A61B5/7221 , G06V10/803 , G06V40/171 , A61B2562/0204
Abstract: A method includes receiving, by an electronic device, sensor data during a spirometry test of a user, the sensor data comprising audio data of the user and distance data of a distance from a face of the user to the electronic device. The method also includes obtaining, by the electronic device, an amount of air volume exchange and at least one pulmonary health parameter that are determined based on the audio data and the distance data. The method also includes presenting an indicator on a display of the electronic device for use by the user or a medical provider, the indicator representing the amount of air volume exchange.
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公开(公告)号：US20230343458A1
公开(公告)日：2023-10-26
申请号：US17728741
申请日：2022-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tousif Ahmed , Md Mahbubur Rahman , Sean Bornheimer , Nathan Robert Folkman , Anh Minh Dinh , Ebrahim Nematihosseinabadi , Jilong Kuang , Jun Gao
CPC classification number: G16H50/30 , G16H80/00 , A61B5/0022 , H04W4/023 , A61B5/7282 , G16H10/60
Abstract: Detecting an adverse health event and responding to an emergency event can include updating a current context profile of a user based on signals generated by one or more sensors of a device, the signals generated in response to one or more physically measurable phenomena associated with the user. A context-aware baseline profile having a same context as the current context profile can be selected, the context-aware baseline profile selected from a plurality of context-aware baseline profiles having different contexts. Features of the current context profile can be compared with corresponding features of the context-aware baseline profile of the user having the same context as the current context profile. A remedial action can be initiated in response to recognizing, based on the comparing, an occurrence of a possible adverse health event affecting the user.
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公开(公告)号：US11741986B2
公开(公告)日：2023-08-29
申请号：US16999027
申请日：2020-08-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Korosh Vatanparvar , Tousif Ahmed , Viswam Nathan , Ebrahim Nematihosseinabadi , Md Mahbubur Rahman , Jilong Kuang , Jun Gao
Abstract: A method includes obtaining, by an electronic device, an audio segment comprising one or more audio events of a target subject. The method also includes extracting, by the electronic device, audio embeddings from the one or more audio events using an embedding model, the embedding model comprising a trained machine learning model. The method further includes comparing, by the electronic device, the extracted audio embeddings with a match profile of the target subject, the match profile generated during an enrollment stage. The method also includes generating, by the electronic device, a label for the audio segment based on whether or not the extracted audio embeddings match the match profile, wherein the label enables correlation of the audio segment with the target subject for monitoring a health condition of the target subject.
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公开(公告)号：US11717181B2
公开(公告)日：2023-08-08
申请号：US17072341
申请日：2020-10-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Md M. Rahman , Tousif Ahmed , Mohsin Ahmed , Viswam Nathan , Ebrahim Nematihosseinabadi , Korosh Vatanparvar , Jilong Kuang , Jun Gao
CPC classification number: A61B5/0816 , A61B5/1135 , A61B5/7221 , A61B5/7225 , A61B5/7285
Abstract: Adaptive respiratory condition assessment can include capturing signals generated by sensors of a portable device positioned to sense a user's body. The sensors can generate the signals in response to sensor-detected movements of the user's body measured along multiple axes and corresponding to lung activity in the user's body during respiratory cycles. A preferred axis of measurement can be selected using signal processing performed by a signal processor embedded in the portable device. Waveforms generated from signals corresponding to signals generated in response to movements of the user's body measured along the preferred axis can be filtered for extracting biomarkers from the waveforms using the signal processor. The one or more biomarkers extracted correspond to the lung activity. Based on the biomarkers, a respiratory condition of the user can be determined. A notification based on the respiratory condition as determined can be generated and conveyed with the portable device.
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