公开(公告)号：US20230172486A1

公开(公告)日：2023-06-08

申请号：US17997294

申请日：2021-04-30

Applicant: ResMed Sensor Technologies Limited

Inventor： Redmond Shouldice ,  Stephen McMahon

IPC: A61B5/107 ,  A61B5/00

CPC classification number: A61B5/1076 ,  A61B5/1079 ,  A61B5/6898

Abstract: A method for analyzing physical features of an individual comprises directing an acoustic signal toward a mouth of the individual, receiving a reflected acoustic signal from the interior of the mouth of the individual, generating a structural profile of at least the interior of the mouth of the individual based at least in part on the reflected acoustic signal, and causing an action to be performed in response to generating the structural profile. The acoustic signal is configured to reflect off at least a portion of the interior of the mouth of the individual. The reflected acoustic signal is indicative of structural characteristics of the mouth of the individual. The structural profile can also be based on image data associated with the exterior of the head and neck of the individual, and image data associated with the interior of the mouth of the individual.

公开(公告)号：US20230165498A1

公开(公告)日：2023-06-01

申请号：US17997488

申请日：2021-04-28

Applicant: ResMed Sensor Technologies Limited

Inventor： Redmond Shouldice

IPC: A61B5/16 ,  A61B5/00 ,  A61B5/11

CPC classification number: A61B5/168 ,  A61B5/7267 ,  A61B5/746 ,  A61B5/11 ,  A61B5/4806 ,  A61M2205/50

Abstract: User alertness can be monitored and leveraged while the user is interacting with a computing device, such as a mobile device (e.g., a smartphone or tablet). By monitoring interaction data, an alertness inference of the user can be generated. The interaction data can include biometric data of the user (e.g., blink rate, eye focus, and breathing rate), inertia data of the device (e.g., swaying and orientation), and software-usage data of the device (e.g., button press speed and accuracy, app or action being used, and response times). The alertness inference can be a score measuring a degree of alertness of the user, from a deep sleep through fully alert. The alertness inference can be leveraged to automatically alert presentation of a message (e.g., notification) on the device, such as withholding presentation of the message or presenting it in different fashion (e.g., silently).

公开(公告)号：US20230048000A1

公开(公告)日：2023-02-16

申请号：US17794363

申请日：2021-01-30

Applicant: ResMed Sensor Technologies Limited

Inventor： Niall O'Mahony ,  Cesar Lopes ,  Michael Wren ,  Redmond Shouldice

IPC: A61M21/02

Abstract: A system includes a memory storing a user profile for a user of the system and machine-readable instructions and a control system including one or more processors configured to execute the machine-readable instructions to receive physiological data associated with the user during a sleep session, determine, based at least in part on the received physiological data, a set of sleep-related parameters for the sleep session, subsequent to the sleep session, select one of the set of sleep-related parameters as a targeted parameter, the selection of the targeted parameter being based at least in part on the stored user profile, the set of sleep-related parameters, or both, and cause information to be communicated to the user via a user device, the information being indicative of the targeted parameter, a recommendation associated with improving the targeted parameter for the user in one or more subsequent sleep sessions, or both.

公开(公告)号：US20220406420A1

公开(公告)日：2022-12-22

申请号：US17764772

申请日：2020-09-28

Applicant: ResMed Sensor Technologies Limited

Inventor： Michael Wren ,  Redmond Shouldice ,  Sam Coffey

IPC: G16H10/60 ,  G16H20/40 ,  G16H50/30

Abstract: A system for predicting adoption of a prescribed treatment plan by an individual includes a data repository, a memory storing instruction, and a control system to execute the instructions. The data repository is communicatively coupled to a network and includes a plurality of storage devices storing data. The control system receives at least a portion of the data stored in the data repository. The at least a portion of the data is associated with the individual. The control system uses the machine learning adoption prediction algorithm to process the received at least a portion of the data to determine a likelihood that the individual will adopt the prescribed treatment plan. Based at least in part on (i) the prescribed treatment plan and (ii) the determined likelihood that the individual will adopt the prescribed treatment plan, the control system generates a personalized treatment adoption plan for the individual.

公开(公告)号：US20220401673A1

公开(公告)日：2022-12-22

申请号：US17773007

申请日：2020-10-30

Applicant: ResMed Sensor Technologies Limited

Inventor： Redmond Shouldice ,  Stephen McMahon

IPC: A61M16/00 ,  A61M16/16

Abstract: A method for delivering a substance into an airway of a user via a respiratory system comprises receiving the substance within a receptacle; receiving physiological data; determining one or more sleep-related parameters based on the physiological data; and modifying the delivery of the substance into the airway of the user based at least in part on the one or more sleep-related parameters. The respiratory system includes a respiratory device configured to supply pressurized air to the airway of the user via a conduit and a user interface. The respiratory device, the user interface, and the conduit form an air pathway. The respiratory device is configured to include or engage the receptacle such that an outlet of the receptacle is in direct or indirect fluid communication with the air pathway.

公开(公告)号：US20220370752A1

公开(公告)日：2022-11-24

申请号：US17772198

申请日：2020-10-30

Applicant: ResMed Sensor Technologies Limited

Inventor： Redmond Shouldice

IPC: A61M16/16

Abstract: Disclosed are methods, systems, and devices for providing a personalized humidification level. A control system receives, from a first sensor, one or more environmental parameters regarding conditions of the environment. The control system receives, from a second sensor, one or more physiological parameters associated with a user within the environment. The control system determines an action associated with a desired change in the humidity within the environment based, at least in part, on the one or more environmental parameters and the one or more physiological parameters. The control system causes, at least in part, a performance of the action associated with the change in the humidity in the environment based, at least in part, on moisture outputted by a humidifier module. The methods and devices perform the same functionality as the control system.

公开(公告)号：US20220339383A1

公开(公告)日：2022-10-27

申请号：US17760663

申请日：2020-09-30

Applicant: ResMed Pty Ltd ,  ResMed Sensor Technologies Limited

Inventor： Liam HOLLEY ,  Redmond SHOULDICE ,  Anna RICE ,  Niall FOX ,  Stephen MCMAHON ,  Graeme LYON

IPC: A61M16/00 ,  A61M16/08 ,  G16H20/40 ,  G16H40/63 ,  G10L25/24 ,  G10L25/63 ,  G10L21/0224 ,  G10L21/0308

Abstract: Method and apparatus obtain information about a patient and/or a respiratory therapy system that is configured to deliver respiratory therapy to the patient. The respiratory therapy system may include a flow generator configured to generate a supply of pressurized air along an air circuit to a patient interface. A sound signal representing a sound in the air circuit may be processed to obtain cepstrum data. A time series of delay estimates based on acoustic signatures of the cepstrum data may be generated. Each acoustic signature may represent a reflection of sound from a patient interface along the air circuit. Variation in the time series of delay estimates may be analysed. One or more output indicators based on the variation may be generated. The one or more output indicators may concern patient and/or system status.

公开(公告)号：US20220280747A1

公开(公告)日：2022-09-08

申请号：US17709678

申请日：2022-03-31

Applicant: ResMed Sensor Technologies Limited

Inventor： Redmond SHOULDICE ,  Colin John LAWLOR ,  Matthew NORTON ,  David MULLIGAN ,  Stephen MCMAHON ,  Paul PHILLIPS ,  Damien O'ROURKE ,  Luke GAHAN ,  Marc LAVELLE ,  Conor HENEGHAN ,  Alberto ZAFFARONI ,  Gareth MCDARBY

IPC: A61M21/02 ,  A61B5/00 ,  G10L15/26 ,  H04R3/00

Abstract: A processing system includes methods to promote sleep. The system may include a monitor such as a non-contact motion sensor from which sleep information may be determined. User sleep information, such as sleep stages, hypnograms, sleep scores, mind recharge scores and body scores, may be recorded, evaluated and/or displayed for a user. The system may further monitor ambient and/or environmental conditions corresponding to sleep sessions. Sleep advice may be generated based on the sleep information, user queries and/or environmental conditions from one or more sleep sessions. Communicated sleep advice may include content to promote good sleep habits and/or detect risky sleep conditions. In some versions of the system, any one or more of a bedside unit 3000 sensor module, a smart processing device, such as a smart phone or smart device 3002, and network servers may be implemented to perform the methodologies of the system.

公开(公告)号：US20220192592A1

公开(公告)日：2022-06-23

申请号：US17439389

申请日：2020-10-30

Applicant: ResMed Pty Ltd ,  ResMed Sensor Technologies Limited

Inventor： Timothy Atkinson ,  Redmond Shouldice ,  Jeegarkumar Subhashchandra Kapadia

IPC: A61B5/00 ,  A61M16/00 ,  G16H20/40 ,  G16H40/63 ,  G16H50/30 ,  A61B5/024 ,  A61B5/08 ,  A61B5/11 ,  A61M16/16

Abstract: A method for canceling noises generated by a respiratory system that is configured to supply pressurized air to a user during a sleep session comprises generating sound data using a microphone; generating, using or one or more sensors, respiration data associated with respiration of the user of the respiratory system; analyzing the sound data to determine if noise associated with operation of the respiratory system is occurring; and causing a speaker to emit sound waves based at least in part on (i) the sound data, (ii) the respiration data, (iii) data related to the operation of the respiratory system, or (iv) any combination of (i), (ii), and (iii), the emitted sound waves being configured to acoustically cancel at least a portion of the noise associated with operation of the respiratory system.

公开(公告)号：US11364362B2

公开(公告)日：2022-06-21

申请号：US16516992

申请日：2019-07-19

Applicant: RESMED SENSOR TECHNOLOGIES LIMITED

Inventor： Redmond Shouldice ,  Colin Lawlor ,  Matthew Norton ,  David Mulligan ,  Stephen McMahon ,  Paul Phillips ,  Damien O'Rourke ,  Luke Gahan ,  Marc Lavelle ,  Conor Heneghan ,  Alberto Zaffaroni ,  Gareth McDarby

IPC: A61M21/02 ,  A61B5/00 ,  H04R3/00 ,  G10L15/26 ,  H04R5/04 ,  H04R29/00 ,  A61M21/00 ,  G10L25/78 ,  G10L15/22

Abstract: A processing system includes methods to promote sleep. The system may include a monitor such as a non-contact motion sensor from which sleep information may be determined. User sleep information, such as sleep stages, hypnograms, sleep scores, mind recharge scores and body scores, may be recorded, evaluated and/or displayed for a user. The system may further monitor ambient and/or environmental conditions corresponding to sleep sessions. Sleep advice may be generated based on the sleep information, user queries and/or environmental conditions from one or more sleep sessions. Communicated sleep advice may include content to promote good sleep habits and/or detect risky sleep conditions. In some versions of the system, any one or more of a bedside unit 3000 sensor module, a smart processing device, such as a smart phone or smart device 3002, and network servers may be implemented to perform the methodologies of the system.