# US 11,298,559 B2 · Independent readiness determination for automated external defibrillator deployment

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- Number: US 11,298,559 B2
- Document ID: US11298559B2
- Status: Granted
- Kind: B2
- Application number: 17/022,400
- Filed: 2020-09-16
- Published: 2020-12-31
- Granted: 2022-04-12
- Earliest claimed: 2019-05-24
- Assignees: Galibots Inc.
- Applicants: Galibots Inc.
- Inventors: Charles L. Malott; Terence E. Lister; Charles Mansfield; Richard Mansfield; David Robertson
- Web page: https://patentgrep.com/patent/US11298559B2

## CPC

- A61N 1/3925: {Monitoring; Protecting}
- A61N 1/3904: {External heart defibrillators [EHD]}
- A61N 1/3993: {User interfaces for automatic external defibrillators}
- G08B 7/06: using electric transmission {, e.g. involving audible and visible signalling through the use of sound and light sources}
- G08B 21/18: Status alarms (G08B21/02 takes precedence)
- G16H 40/40: for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
- G16H 40/63: for local operation
- G16H 40/67: for remote operation
- H04W 76/10: Connection setup
- H04W 76/28: Discontinuous transmission [DTX]; Discontinuous reception [DRX]
- H04W 52/028: {switching on or off only a part of the equipment circuit blocks}
- Y02D 30/70: in wireless communication networks
- A61N: ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY (measurement of bioelectric currents A61B; surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body A61B18/00; anaesthetic apparatus in general A61M; incandescent lamps H01K; infrared radiators for heating H05B)
- G08B: SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G16H: HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72)
- Y02D: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE

## Abstract

An apparatus for independent readiness determination for AED deployment includes a controller configured to detect an AED enclosure event corresponding to one or more AEDs registered to be disposed within one or more corresponding AED enclosures, where the controller is configured to communicate data for classifying an AED enclosure event into a predetermined event category, and further includes a communication interface configured to communicate a response action in response to data of the AED enclosure event satisfying one or more predetermined criteria for the predetermined event category. A method and a computer program product also perform the functions of the apparatus.

## Claims

### Claim 1

An apparatus comprising:
a controller configured to detect an automated external defibrillator (“AED”) enclosure event corresponding to an AED registered to be disposed within an AED enclosure, wherein the controller is configured to communicate data for classifying an AED enclosure event into a predetermined event category; and
a communication interface configured to communicate a response action in response to data of the AED enclosure event satisfying one or more predetermined criteria for the predetermined event category,
wherein the communication interface is configured to periodically awaken and attempt to establish a wireless network connection for communicating AED enclosure event data using one or more credentials of a predetermined series of credentials selected from primary credentials, secondary credentials, and rescue credentials.

### Claim 2 (depends on 1)

The apparatus of claim 1, wherein the controller is configured to collect one or more AED readiness parameters selected from:
an individual enclosure identifier for linking the AED enclosure to an individual AED identifier of the AED registered to be disposed within the AED enclosure;
an enclosure access indicator that indicates whether the AED enclosure is open;
an AED-presence indicator that indicates whether the AED is correctly disposed within the AED enclosure;
an audible readiness indicator of the AED;
a visual readiness indicator of the AED; and
a storage environment indicator comprising one or more of temperature, humidity within the AED enclosure.

### Claim 3 (depends on 2)

The apparatus of claim 2, wherein the controller is configured to collect the one or more AED readiness parameters using one or more of:
a sensor that is physically separate from and electrically unconnected to the AED; and
a user interface of a mobile communication device.

### Claim 4 (depends on 3)

The apparatus of claim 3, wherein the individual enclosure identifier is externally coupled to the AED enclosure, internally stored in a tangible memory, or a combination thereof.

### Claim 5 (depends on 3)

The apparatus of claim 3, wherein the sensor is disposed inside the AED enclosure.

### Claim 6 (depends on 2)

The apparatus of claim 2, wherein the controller is configured to communicate with an access sensor configured to determine whether an access door of the AED enclosure is open.

### Claim 7 (depends on 6)

The apparatus of claim 6, wherein the apparatus is configured to wake the controller from a dormant mode to an active mode in response to the access sensor determining that the access door is open.

### Claim 8 (depends on 2)

The apparatus of claim 2, wherein the controller further communicates with an object sensor configured to determine whether the AED is disposed correctly within the AED enclosure.

### Claim 9 (depends on 8)

The apparatus of claim 8, wherein the object sensor comprises a time-of-flight sensor configured to measure a reflected signal distance to determine whether the AED is disposed within the AED enclosure.

### Claim 10 (depends on 2)

The apparatus of claim 2, wherein the controller communicates with an input transducer configured to collect audio data of the audible readiness indicator.

### Claim 11 (depends on 10)

The apparatus of claim 10, further comprising a filter that distinguishes the audible readiness indicator from sounds that fail to satisfy predetermined parameters for the audible readiness indicator.

### Claim 12 (depends on 11)

The apparatus of claim 11, wherein the filter performs frequency domain processing and time domain processing on the audio data captured by the input transducer to distinguish the audible readiness indicator from the sounds that fail to satisfy the predetermined parameters for the audible readiness indicator.

### Claim 13 (depends on 2)

The apparatus of claim 2, wherein the controller comprises part of a communication device external to the AED enclosure, the communication device comprising a user interface configured to collect the one or more AED readiness parameters through the user interface.

### Claim 14

A method comprising:
initiating a request for a network connection between a plurality of stationary AED readiness apparatuses and a data network using one or more credentials of a predetermined series of credentials selected from primary credentials, secondary credentials, and rescue credentials for authenticating the plurality of stationary AED readiness apparatuses to the data network; and
in response to establishing the network connection between the plurality of stationary AED readiness apparatuses and the data network:
communicating event data for an automated external defibrillator (“AED”) enclosure event, the AED enclosure event corresponding to an AED registered to be disposed within an AED enclosure;
classifying the AED enclosure event into a predetermined event category; and
communicating a response action in response to the AED enclosure event.

### Claim 15 (depends on 14)

The method of claim 14, wherein the event data comprises user input data collected through a user interface and sensor data collected through one or more sensors that are physically separate from the AED and electrically unconnected to the AED, the method further comprising:
performing a comparison of the user input data and the sensor data; and
communicating results of the comparison to a mobile communication device, a second communication device, or a combination thereof.

### Claim 16 (depends on 15)

The method of claim 15, wherein the event data comprises user input data collected through a user interface, the method further comprising communicating the response action to facilitate configuration of the AED enclosure with an updated controller configured to collect the sensor data from at least one of the one or more sensors disposed within the AED enclosure.

### Claim 17 (depends on 15)

The method of claim 15, wherein the predetermined event category for the AED enclosure event is selected from an emergency response event, a maintenance event, a fault event, and combinations thereof.

### Claim 18 (depends on 17)

The method of claim 17, wherein communicating the response action to the mobile communication device is performed in response to determining that the mobile communication device corresponds to a responder having a readiness status that satisfies one or more predetermined criteria for the predetermined event category.

### Claim 19 (depends on 18)

The method of claim 18, further comprising determining the readiness status of the responder based on a parameter selected from a level of training to respond to the AED enclosure event, a location of the mobile communication device corresponding to the responder, a user input indicating the readiness status of the responder, an AED event response history of the responder, and combinations thereof.

### Claim 20

A computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, wherein the program instructions are executable by a mobile communication device to cause the mobile communication device to:
configure a predetermined series of credentials selected from primary credentials and secondary credentials for attempting to connect a plurality of stationary AED readiness apparatuses to a data network;
configure a mobile communication device as a temporary access point accessible using predetermined rescue credentials for one or more timed out AED readiness apparatuses to communicate one or more updated primary credentials and/or secondary credentials to the timed out AED readiness apparatuses; and
in response to the AED readiness apparatuses connecting to the data network:
obtain event data for an automated external defibrillator (“AED”) enclosure event detected by a detector controller, the AED enclosure event corresponding to an AED registered to be disposed within an AED enclosure;
obtain responder data indicating a readiness status for a responder that is a user of the mobile communication device; and
communicate a response action in response to classifying the AED enclosure event into a predetermined event category and determining that the readiness status for the responder satisfies predetermined criteria.