公开(公告)号：US20240211719A1

公开(公告)日：2024-06-27

申请号：US18391248

申请日：2023-12-20

Applicant: ResMed Sensor Technologies Limited

Inventor： Redmond SHOULDICE ,  Michael SCANNELL ,  Roxana TIRON ,  Ehsan CHAH ,  Graeme Alexander LYON

IPC: G06K19/077 ,  A61B5/00 ,  G06K19/073

CPC classification number: G06K19/07762 ,  A61B5/6802 ,  G06K19/07372

Abstract: A method includes providing a tag applied to an intended test subject. The tag having an anti-tamper authentication feature that is altered when the tag is removed from the test subject, and which, when altered, is rendered unsuitable for authentication. The method including providing a diagnostic device applied to a test subject. The diagnostic device interacting with the anti-tamper authentication feature of the tag. The method including authenticating the tag with the diagnostic wearable device based on the diagnostic device's interaction with the anti-tamper authentication feature. Successful authentication indicating that the test subject is the intended test subject. Unsuccessful authentication occurring when the anti-tamper authentication feature is altered. The method including collecting sensor data from the test subject via the diagnostic device. The method also including associating the collected sensor data with the intended test subject using the authentication of the tag with the diagnostic device.

公开(公告)号：US20240131287A1

公开(公告)日：2024-04-25

申请号：US18548049

申请日：2022-02-28

Applicant: ResMed Inc. ,  ResMed Pty Ltd. ,  ResMed Sensor Technologies Limited

Inventor： Gregory Robert PEAKE ,  Nathan Zersee LIU ,  Sakeena DE SOUZA ,  Michael Christopher HOGG ,  Redmond SHOULDICE

IPC: A61M16/06 ,  A61M16/00 ,  G06T7/593 ,  G06V40/16

CPC classification number: A61M16/0605 ,  A61M16/024 ,  G06T7/593 ,  G06V40/171 ,  A61M2205/15

Abstract: A system and method to match an interface to the face of a user for respiratory therapy. A facial image of the user is stored. Facial features based on the facial image are determined. A database stores facial profiles based on facial features and a corresponding plurality of interfaces. A database stores operational data of respiratory therapy devices with the plurality of corresponding interfaces. A selection engine is coupled to the databases. The selection engine is operative to select an interface for the user from the plurality of corresponding interfaces based on a desired outcome based on the stored operational data and the facial features. The collected data may also be employed to determine whether the selected interface is correctly fitted to the face of the user.

公开(公告)号：US20230025591A1

公开(公告)日：2023-01-26

申请号：US17959881

申请日：2022-10-04

Applicant: ResMed Sensor Technologies Limited

Inventor： Shawna WILKERSON ,  Gregory Robert PEAKE ,  Redmond SHOULDICE ,  Ryan Mathew HERNANDEZ

IPC: A61M21/02 ,  G10K11/175 ,  A61M16/06 ,  H04R1/02 ,  H04R1/40 ,  H04R3/00

Abstract: A system includes a respiratory device, a mask, a microphone, a speaker, and a control system. The respiratory device is configured to supply pressurized air. The mask is coupled to the respiratory device and configured to engage a user during a sleep session to aid in directing the supplied pressurized air to the user. The microphone is configured to generate audio data. The speaker is configured to emit sound. The control system is configured to analyze the audio data to determine if noise associated with air leaking from the mask is occurring. Responsive to (i) the analysis resulting in a determination that noise associated with air leaking from the mask is occurring, (ii) the respiratory device determining that air is leaking from the mask, or (iii) both, the speaker is caused to emit the sound to aid in masking the noise associated with the air leaking from the mask.

公开(公告)号：US20220299603A1

公开(公告)日：2022-09-22

申请号：US17836154

申请日：2022-06-09

Applicant: ResMed Sensor Technologies Limited

Inventor： Stephen MCMAHON ,  Emma Marie MEADE ,  Redmond SHOULDICE

IPC: G01S7/41 ,  G01S13/56 ,  G01S13/87 ,  G01S13/88 ,  A61B5/11 ,  G06F3/01 ,  A61B5/113 ,  A61B5/00 ,  G01S13/62

Abstract: A sensor for motion or gesture sensing may be configured to emit radio frequency signals such as for pulsed range gated sensing. The sensor may include a radio frequency transmitter configured to emit the pulses and a receiver configured to receive reflected ones of the emitted radio frequency signals. The received pulses may be processed by a motion channel and/or a gesture channel. The gesture channel may produce signals for further processing for identification of one or more different motion gestures such as by calculating and evaluating features from any of the amplitude, phase and frequency of the output signals of the gesture channel. The sensing apparatus may optionally serve as a monitor for evaluating user activities, such as by counting activities. The sensor may optionally serve as a user control interface for many different devices by generating control signal(s) based on identification of one or more different motion gestures.

公开(公告)号：US20210275056A1

公开(公告)日：2021-09-09

申请号：US16332629

申请日：2017-09-19

Applicant: RESMED SENSOR TECHNOLOGIES LIMITED

Inventor： Stephen MCMAHON ,  Damien O'ROURKE ,  Alberto ZAFFARONI ,  Redmond SHOULDICE ,  Tony FAGAN ,  Niall FOX ,  Niall O'MAHONY ,  Graeme LYON

IPC: A61B5/08 ,  A61B5/00 ,  A61B5/11 ,  G16H40/67

Abstract: Methods and devices provide physiological movement detection with active sound generation. In some versions, a processor may detect breathing and/or gross body motion. The processor may control producing, via a speaker coupled to the processor, a sound signal in a user's vicinity. The processor may control sensing, via a microphone coupled to the processor, a reflected sound signal. This reflected sound signal is a reflection of the sound signal from the user. The processor may process the reflected sound, such as by a demodulation technique. The processor may detect breathing from the processed reflected sound signal. The sound signal may be produced as a series of tone pairs in a frame of slots or as a phase-continuous repeated waveform having changing frequencies (e.g., triangular or ramp sawtooth). Evaluation of detected movement information may determine sleep states or scoring, fatigue indications, subject recognition, chronic disease monitoring/prediction, and other output parameters.

公开(公告)号：US20240206810A1

公开(公告)日：2024-06-27

申请号：US18391215

申请日：2023-12-20

Applicant: ResMed Sensor Technologies Limited

Inventor： Redmond SHOULDICE ,  Michael SCANNELL ,  Roxana TIRON ,  Ehsan CHAH ,  Graeme Alexander LYON

IPC: A61B5/00

CPC classification number: A61B5/6802 ,  A61B5/7282

Abstract: A method includes receiving, at a user device, first sensor data from sensor(s) coupled to the user device. The method including receiving identity enrollment information associated with a test subject engaging in a testing session and establishing a communication link between the user device and a wearable diagnostic device. The method also includes associating the wearable diagnostic device with the testing session by determining, using first sensor data, that the wearable diagnostic device is being worn by the test subject at a first time. The method including receiving second sensor data from the wearable diagnostic device after the first time. The method including analyzing the second sensor data to identify an interference instance indicative that the wearable diagnostic device is no longer worn by the test subject at a second time. The method including generating a chain of custody determination based at least in part on the interference instance.

公开(公告)号：US20230389863A1

公开(公告)日：2023-12-07

申请号：US18269501

申请日：2022-01-07

Applicant: RESMED SENSOR TECHNOLOGIES LIMITED

Inventor： Redmond SHOULDICE ,  Jose Ricardo DOS SANTOS ,  Jeffrey Peter ARMITSTEAD

IPC: A61B5/00 ,  A61B5/01 ,  G06T7/00 ,  G06V10/764 ,  G06V10/143

CPC classification number: A61B5/4818 ,  A61B5/7275 ,  A61B5/015 ,  A61B5/4872 ,  G06T7/97 ,  G06T7/0012 ,  G06V10/764 ,  G06V10/143 ,  G06T2207/10048 ,  G06T2207/30004 ,  G06V2201/03 ,  G06T2200/24

Abstract: The disclosure provides methods for diagnosis or prediction of the likelihood of a subject experiencing obstructive sleep apnea, determined at least in part by measuring the degree of tongue fat in a subject using, e.g., thermal imaging, THz imaging or other multispectral imaging.

公开(公告)号：US20230000396A1

公开(公告)日：2023-01-05

申请号：US17642583

申请日：2020-09-11

Applicant: ResMed Sensor Technologies Limited ,  ResMed Pty Ltd ,  ResMed Corp.

Inventor： Sam COFFEY ,  Michael WREN ,  Redmond SHOULDICE ,  Niall O'MAHONY ,  Andrew John PARTINGTON ,  Jacqueline Harrison SMITH ,  Charles Andrew William HARTSON ,  Rowan Ben FURLONG ,  Jose Ricardo DOS SANTOS ,  Jessica Elizabeth MONK

IPC: A61B5/11 ,  A61B5/00

Abstract: A system includes a sensor configured to generate data associated with movements of a resident for a period of time, a memory storing machine-readable instructions, and a control system arranged to provide control signals to one or more electronic devices. The control system also includes one or more processors configured to execute the machine-readable instructions to analyze the generated data associated with the movement of the resident, determine, based at least in part on the analysis, a likelihood for a fall event to occur for the resident within a predetermined amount of time, and responsive to the determination of the likelihood for the fall event satisfying a threshold, cause an operation of the one or more electronic devices to be modified.

公开(公告)号：US20210165076A1

公开(公告)日：2021-06-03

申请号：US17092672

申请日：2020-11-09

Applicant: RESMED SENSOR TECHNOLOGIES LIMITED

Inventor： Stephen MCMAHON ,  Emma Marie MEADE ,  Redmond SHOULDICE

IPC: G01S7/41 ,  G01S13/56 ,  G01S13/87 ,  G01S13/88 ,  A61B5/11 ,  G06F3/01 ,  A61B5/113 ,  A61B5/00 ,  G01S13/62

Abstract: A sensor for motion or gesture sensing may be configured to emit radio frequency signals such as for pulsed range gated sensing. The sensor may include a radio frequency transmitter configured to emit the pulses and a receiver configured to receive reflected ones of the emitted radio frequency signals. The received pulses may be processed by a motion channel and/or a gesture channel. The gesture channel may produce signals for further processing for identification of one or more different motion gestures such as by calculating and evaluating features from any of the amplitude, phase and frequency of the output signals of the gesture channel. The sensing apparatus may optionally serve as a monitor for evaluating user activities, such as by counting activities. The sensor may optionally serve as a user control interface for many different devices by generating control signal(s) based on identification of one or more different motion gestures.

公开(公告)号：US20200297955A1

公开(公告)日：2020-09-24

申请号：US15754059

申请日：2016-08-26

Applicant: RESMED SENSOR TECHNOLOGIES LIMITED

Inventor： Redmond SHOULDICE

IPC: A61M16/00 ,  A61M16/06 ,  G16H40/67 ,  G16H50/70 ,  G16H50/50 ,  G16H50/20 ,  G16H50/30 ,  G16H10/60 ,  G16H20/10 ,  G16H20/40 ,  G01P13/00 ,  G08B21/04

Abstract: Systems and methods assist with managing a chronic disease of a user such as a chronic respiratory or cardiac disease. The system may include a physiological monitor adapted to be carried by the user and operative to sense a physiological parameter of the user. The system may include a management device operatively coupled with the physiological monitor to receive the sensed physiological parameter of the user. The management device, such as with an included processor, may be configured to analyze the physiological and/or environmental parameters to detect a trigger pattern of the parameters, the trigger pattern indicative of a probable event of exacerbation of the chronic respiratory and/or cardiac condition. The management device may then generate automated responses based on the trigger pattern such as by providing instructions for activities and/or treatment for the chronic condition.