Activity trend detection and notification to a caregiver

• US 8,427,302 B2
• Filed: 05/10/2011
• Issued: 04/23/2013
• Est. Priority Date: 05/18/2010
• Status: Expired due to Fees

• Current Assignee: Pomdevices, LLC
• Original Assignee: Pomdevices, LLC
• Inventors: Pendse, Ajit
• Primary Examiner(s): MCNALLY, KERRI L
• Application Number:
  US13/104,371
• Publication Number:
  US 20110285529A1
• Time in Patent Office: 714 Days
• Field of Search: 340/539.11
• US Class Current: 340/539.11
• CPC Class Codes: G08B 21/0461 integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor

Abstract

In one example, a process includes receiving a plurality of first communications and a plurality of second communications, each first communication capturing activity of a patient using a first device at a different time and each second communication capturing activity of the patient using a second device at a different time. The process includes identifying a macro trend for all monitored activity of the patient based on data taken from the first and second communications. The process includes comparing data taken from a new communication from at least one of the first and second devices to the identified macro trend. A caregiver may be notified according to the comparison.

Claims

1. A system, comprising:

a portable device including a network interface to communicate over a network and a user interface to capture a motion or sound of an operator of the portable device; and

a processing device coupled to the portable device, the processing device configured to;

capture a plurality of motions or sounds of the operator using the user interface of the portable device at different times;

receive a plurality of communications over the network interface of the portable device, each communication indicating activity of the operator at a different time;

determine a first average based on data of the captured motions or sounds;

determine a second average based on data of the communications;

identify a macro trend for all monitored activity of the operator based on the determined averages or based on the data from the captured motions or sounds and the communications;

compare, to the identified macro trend, data taken from a newly captured motion or sound of the operator using the user interface of the portable device or data taken from a new communication received over the network interface; and

transmit a notification addressed to a caregiver over the network using the network interface based on a result of the comparison.

2. The system of claim 1, further comprising a remote device, wherein the remote device is a multimedia device, and wherein each of the communications indicates an activity of the operator operating the multimedia device.

3. A system, comprising:

a processing device configured to;

receive a plurality of first communications, each first communication including data indicative of activity of a patient using a first device that was captured at a corresponding time;

receive a plurality of second communications, each second communication including data indicative of activity of a patient using a second device that was captured at a corresponding time;

determine a first average based on the data of the first communications;

determine a second average based on the data of the second communications;

identify a macro trend for all monitored activity of the patient based on the determined averages;

analyze data received in a new communication from at least one of the first and second devices based on the identified macro trend; and

transmit a notification to a caregiver responsive to results of the analysis.

4. The system of claim 3, wherein at least one of the first and second devices is a user interface of a personal portable device operated by the patient.

5. The system device of claim 4, wherein at least one of the first and second devices is a microphone or a camera of the personal portable device.

6. The system of claim 3, wherein at least one of the first and second devices is a user interface of a remote entertainment device.

7. The system of claim 3, wherein at least one of the first and second devices is a component of a television or a gaming console.

8. The system of claim 3, wherein the processing device is further configured to:

receive a new communication from the first device;

determine a difference between data taken from the new communication to a corresponding one of the first and second averages; and

transmit a message if the difference exceeds a preset threshold.

9. The system of claim 3, wherein at least one of the first and second devices is a component of a media playing device.

10. The system of claim 3, wherein at least one of the first and second devices is a component of a messaging device.

11. The system of claim 3, wherein the averages are moving averages.

12. The system of claim 3, wherein the processing device is located in a server networked to a personal portable device of the patient and the communications are received by the server from the personal portable device, and wherein at least one of the first and second devices is located in the personal portable device and at least one of the first and second devices is located in a media or communication device separate from the personal portable device.

13. A method, comprising:

receiving a plurality of first communications, each first communication including data indicative of activity of a patient using a first device that was captured at a corresponding time;

receiving a plurality of second communications, each second communication including data indicative of activity of a patient using a second device that was captured at a corresponding time;

determining a first average based on the data of the first communications;

determining a second average based on the data of the second communications;

identifying, using a processing device, a macro trend for all monitored activity of the patient based on the determined averages or based on the data from the first and second communications;

analyzing, using the processing device, data received in a new communication from at least one of the first and second devices based on the identified macro trend; and

notifying, using the processing device, a caregiver according to the analysis.

14. The method of claim 13, wherein at least one of the first and second devices is a user interface of a personal portable device operated by the patient.

15. The method device of claim 14, wherein at least one of the first and second devices is a microphone or a camera of the personal portable device.

16. The method of claim 13, wherein at least one of the first and second devices is a user interface of a remote entertainment device.

17. The method of claim 13, wherein at least one of the first and second devices is a component of a television or a gaming console.

18. The method of claim 13, further comprising:

receiving a new communication from the first device;

determining a difference between data taken from the new communication to a corresponding one of the first and second averages; and

notifying the caregiver if the difference exceeds a preset threshold.

19. The method of claim 13, wherein at least one of the first and second devices is a component of a media playing device.

20. The method of claim 13, wherein at least one of the first and second devices is a component of a messaging device.