Systems and methods for respiration-controlled virtual experiences

Patent metadata

Field	Value
Publication number	US-12419538-B2
Application number	US-202418732074-A
Country	US
Kind code	B2
Filing date	Jun 3, 2024
Priority date	Jan 5, 2018
Publication date	Sep 23, 2025
Grant date	Sep 23, 2025

Abstract

Disclosed herein are systems and methods for respiration-controlled virtual experiences. In an embodiment, a controller presents a virtual experience via a user interface that is perceptible to a user. The controller receives a respiration-data stream from a respiration device with which the user is operably engaged. The respiration-data stream includes one or more respiration-parameter values of one or more respiration parameters associated with ongoing respiration of the user. The controller updates the virtual experience based at least in part on the one or more respiration-parameter values in the respiration-data stream. The virtual experience includes a plurality of sequential phases that have an associated phase sequence. Among the sequential phases is an active-induction phase that corresponds in time to the user receiving anesthetic induction via the respiration device, as well as one or more phases that each precede the active-induction phase.

First claim

What is claimed is:

1. A method comprising:
providing a controller including a processor and a memory storing machine readable instructions configured to be executed by the processor;
providing a user interface in communication with the controller, the user interface including a display configured to display graphics from the processor;
providing a respiration device in connection with the controller and operably engaged with a user, the respiration device including a sensor configured to detect one or more respiration parameters of the user, such that the respiration device provides the one or more respiration parameters to the controller via a respiration-data stream, the sensor including a pressure sensor;
the controller presenting a virtual experience via the display of the user interface, wherein the virtual experience of the user interface is perceptible to the user;
the controller receiving the respiration-data stream from the respiration device, the respiration-data stream comprising one or more respiration-parameter values of one or more respiration parameters associated with ongoing respiration of the user; and
the controller updating the virtual experience based at least in part on the one or more respiration-parameter values in the respiration-data stream, wherein:
the virtual experience includes a plurality of sequential phases that have an associated phase sequence;
the plurality of sequential phases includes an active-induction phase that corresponds in time to the user receiving anesthetic induction via the respiration device;
the plurality of sequential phases further includes a calibration and respiration-device-acclimation phase comprising a respiration-controlled mode, wherein a respiration-parameter value is received in the respiration-data stream during the respiration-controlled mode, and the controller uses the respiration-parameter value to calibrate the virtual experience to the user's respiration-parameter value; and

wherein the sequential phases correspond respectively with different visual indicia presented via the user interface.

2. The method of claim 1 , wherein at least two of the different visual indicia are presented simultaneously for at least a period of time during the virtual experience.

3. The method of claim 1 , wherein all of the different visual indicia are presented simultaneously for at least a period of time during the virtual experience.

4. The method of claim 1 , wherein the respective different visual indicia correspond with different respective virtual locations in a virtual geographic area.

5. The method of claim 1 , further comprising presenting via the user interface an insufficient-respiratory indication in response to detecting insufficient respiratory input based on the respiration-data stream.

6. The method of claim 1 , wherein the virtual experience comprises an autoplay mode in which the presentation of the virtual experience is independent of any data in the respiration-data stream.

7. A system for facilitating administration of anesthesia and/or respiratory therapy comprising:
a controller including a processor and a memory storing machine readable instructions configured to be executed by the processor;
a user interface in communication with the controller, the user interface including a display configured to display graphics from the processor;
a respiration device in connection with the controller and operably engaged with a user, the respiration device including a sensor configured to detect one or more respiration parameters of the user, such that the respiration device provides the one or more respiration parameters to the controller via a respiration-data stream, the sensor including a pressure sensor;
the controller being configured to present a virtual experience via the display of the user interface, wherein the virtual experience of the user interface is perceptible to the user;
the controller further configured to receive the respiration-data stream from the respiration device, the respiration-data stream comprising one or more respiration-parameter values of one or more respiration parameters associated with ongoing respiration of the user; and
the controller further configured to update the virtual experience based at least in part on the one or more respiration-parameter values in the respiration-data stream, wherein:
the virtual experience includes a plurality of sequential phases that have an associated phase sequence;
the plurality of sequential phases includes an active-induction phase that corresponds in time to the user receiving anesthetic induction via the respiration device;
the plurality of sequential phases further includes a calibration and respiration-device-acclimation phase comprising a respiration-controlled mode, wherein a respiration-parameter value is received in the respiration-data stream during the respiration-controlled mode, and the controller uses the respiration-parameter value to calibrate the virtual experience to the user's respiration-parameter value; and

wherein the sequential phases correspond respectively with different visual indicia presented via the user interface.

8. The system of claim 7 , wherein at least two of the different visual indicia are presented simultaneously for at least a period of time during the virtual experience.

9. The system of claim 7 , wherein all of the different visual indicia are presented simultaneously for at least a period of time during the virtual experience.

10. The system of claim 7 , wherein the respective different visual indicia correspond with different respective virtual locations in a virtual geographic area.

11. The system of claim 7 , further comprising presenting via the user interface an insufficient-respiratory indication in response to detecting insufficient respiratory input based on the respiration-data stream.

12. The system of claim 7 , wherein the virtual experience comprises an autoplay mode in which the presentation of the virtual experience is independent of any data in the respiration-data stream.

Assignees

• Childrens Hospital Med Ct

Inventors

• Hess Abby Victoria
• Lane Blake

Classifications

• A63F13/212

  using sensors worn by the player, e.g. for measuring heart beat or leg activity · CPC title

• A61M2021/005

  images, e.g. video · CPC title

• A61M16/01

  specially adapted for anaesthetising {(A61M16/104, A61M16/18 take precedence)} · CPC title

• A63F13/21

  characterised by their sensors, purposes or types · CPC title

• G06F3/011

  Arrangements for interaction with the human body, e.g. for user immersion in virtual reality (blind teaching G09B21/00) · CPC title