Adjustable bedframe and operating methods for health monitoring

• US 10,154,932 B2
• Filed: 11/16/2015
• Issued: 12/18/2018
• Est. Priority Date: 11/16/2015
• Status: Active Grant

• Current Assignee: Eight Sleep, Inc
• Original Assignee: Eight Sleep, Inc
• Inventors: Franceschetti, Matteo, Bassi, Massimo Andreasi
• Primary Examiner(s): Lebentritt, Michael
• Application Number:
  US14/942,509
• Publication Number:
  US 20170135882A1
• Time in Patent Office: 1,128 Days
• Field of Search: None
• CPC Class Codes: A61G 2203/30 characterised by sensor means
• CPC Class Codes: A61G 7/015 divided into different adjustable sections, e.g. for Gatch position
• CPC Class Codes: A61G 7/018 Control or drive mechanisms

Abstract

Introduced are methods and systems for an adjustable bed frame. The adjustable bed frame comprises a plurality of adjustable sections, where each section can be adjusted independently. The adjustable bed frame is coupled to a processor configured to: gather biological signals associated with multiple users, such as heart rate, breathing rate, or temperature; analyze the gathered human biological signals; and adjust the adjustable bed frame, based on the analysis.

Claims

1. A system for automatically adjusting a mattress position in response to a biological signal associated with a user, comprising:

a sensor strip configured to measure a current biological signal associated with said user, wherein said current biological signal comprises a frequency and an amplitude;

an adjustable bed frame comprising a plurality of adjustable sections, wherein a position associated with an adjustable section in said plurality of adjustable sections can be adjusted independently, said adjustable bed frame configured to receive a control signal, and to adjust said position based on said control signal;

a database configured to store a history of biological signals; and

a computer processor communicatively coupled to said sensor strip and to said adjustable bed frame, said computer processor configured to;

detect a discrepancy between said history of said biological signals and said current biological signal, wherein said discrepancy comprises a frequency discrepancy or an amplitude discrepancy, and

when said discrepancy is detected, send said control signal to said adjustable bed frame, said control signal comprising a new position and an identification associated with said adjustable section.

2. The system of claim 1, wherein said computer processor is configured to:

identify said user based on said current biological signal, said current biological signal comprising at least one of;

a heart rate associated with said user, a breathing rate associated with said user, or a motion associated with said user.

3. The system of claim 2, wherein said computer processor is further configured to:

based on said identification, retrieve from said database, said history of biological signals associated with said user, said history of biological signals comprising a normal biological signal range, said normal biological signal range comprising a normal heart rate range associated with said user, a normal breathing rate range associated with said user, and a normal motion range associated with said user.

4. The system of claim 2, wherein said computer processor is programmed to periodically send said control signal to said adjustable bed frame to adjust said position associated with said adjustable section.

5. The system of claim 3, wherein said discrepancy comprises said frequency associated with said current biological signal, said frequency outside of a normal frequency range associated with said history of biological signals.

6. The system of claim 3, wherein said discrepancy comprises said amplitude associated with said current biological signal, said amplitude outside of a normal amplitude range associated with said history of biological signals.

7. The system of claim 1, wherein said new position associated with said adjustable section is higher than a current position associated with said adjustable section.

8. The system of claim 1, wherein said new position associated with said adjustable section is lower than a current position associated with said adjustable section.

9. The system of claim 1, wherein said adjustable bed frame comprises a plurality of zones corresponding to a plurality of users, wherein a zone in said plurality of zones comprises said plurality of adjustable sections, and wherein said plurality of adjustable subsections associated with said zone can be adjusted independently.

10. The system of claim 1, wherein said sensor strip comprises a piezo sensor.

11. The system of claim 1, wherein said current biological signal comprises a breathing rate associated with said user, a heart rate associated with said user, and a motion associated with said user.

12. The system of claim 1, wherein said plurality of adjustable sections correspond to user'"'"'s feet, legs, back, and head, when said user lies down on said adjustable bed frame.

13. A method to automatically adjust a mattress position in response to a biological signal associated with a user, comprising:

configuring a sensor strip to measure a current biological signal associated with said user;

configuring an adjustable bed frame to receive a control signal, said adjustable bed frame comprising a plurality of adjustable sections, wherein a position associated with an adjustable section in said plurality of adjustable sections can be adjusted independently;

configuring said adjustable bed frame to adjust said position based on said control signal;

configuring a database to store a history of biological signals; and

configuring a computer processor to;

detect a discrepancy between said history of said biological signals and said current biological signal,

based on said discrepancy, send said control signal to said adjustable bed frame, said control signal comprising a new position and an identification associated with said adjustable section.

14. The method of claim 13, said configuring said computer processor further comprising:

configuring said computer processor to identify said user based on said current biological signal, said current biological signal comprising at least one of;

a heart rate associated with said user, a breathing rate associated with said user, or a motion associated with said user.

15. The method of claim 14, said configuring said computer processor further comprising:

configuring said computer processor to, based on said identification, retrieve from said database, said history of biological signals associated with said user, said history of biological signals comprising a normal biological signal range, said normal biological signal range comprising a normal heart rate range associated with said user, a normal breathing rate range associated with said user, and a normal motion range associated with said user.

16. The method of claim 15, wherein said discrepancy comprises a frequency associated with said current biological signal, said frequency outside of a normal frequency range associated with said history of biological signals.

17. The method of claim 15, wherein said discrepancy comprises an amplitude associated with said current biological signal, said amplitude outside of said normal amplitude range associated with said history of biological signals.

18. The method of claim 13, wherein said sensor strip comprises a piezo sensor.

19. The method of claim 13, wherein said current biological signal comprises a breathing rate associated with said user, a heart rate associated with said user, and a motion associated with said user.

20. The method of claim 13, wherein said position is specified by a healthcare provider.

21. A method to automatically adjust a mattress position in response to a biological signal associated with a user, comprising:

measuring a current biological signal associated with said user, wherein said biological signal comprises a frequency and an amplitude;

adjusting an adjustable bed frame based on a control signal, said adjustable bed frame comprising a plurality of adjustable sections, wherein a position associated with an adjustable section in said plurality of adjustable sections can be adjusted independently;

storing a history of biological signals in a database;

detecting a discrepancy between said history of said biological signals and said current biological signal, wherein said discrepancy is indicative of a medical problem; and

based on said discrepancy, sending said control signal to said adjustable bed frame, said control signal comprising a new position and an identification associated with said adjustable section.

22. The method of claim 21, wherein said detecting said discrepancy comprises:

identifying said user based on said current biological signal, said current biological signal comprising at least one of;

a heart rate associated with said user, a breathing rate associated with said user, or a motion associated with said user.

23. The method of claim 22, wherein said detecting said discrepancy further comprises:

based on said identification, retrieving from said database, said history of biological signals associated with said user, said history of biological signals comprising a normal biological signal range, said normal biological signal range comprising a normal heart rate range associated with said user, a normal breathing rate range associated with said user, and a normal motion range associated with said user;

detecting said discrepancy between said current biological signal and said normal biological signal range, wherein said discrepancy is indicative of a medical problem.

24. The method of claim 23, wherein said discrepancy comprises said frequency associated with said current biological signal, said frequency outside of a normal frequency range associated with said history of biological signals.

25. The method of claim 23, wherein said discrepancy comprises said amplitude associated with said current biological signal, said amplitude outside of a normal amplitude range associated with said history of biological signals.

26. The method of claim 21, wherein said adjustable bed frame comprises a plurality of zones corresponding to a plurality of users, wherein a zone in said plurality of zones comprises said plurality of adjustable sections, and wherein said plurality of adjustable subsections associated with said zone can be adjusted independently.

27. The method of claim 21, wherein said discrepancy comprises said user'"'"'s bed presence, wherein said bed presence significantly exceeds normal hours said user spends in bed.

28. The method of claim 21, wherein said current biological signal comprises a breathing rate associated with said user, a heart rate associated with said user, and a motion associated with said user.

29. The method of claim 21, wherein said medical problem comprises a respiratory problem.