SYSTEMS, METHODS AND DEVICES FOR PROVIDING EXERTION AS A MEASURE OF ACCUMULATED EXERCISE INTENSITY

• US 20170216673A1
• Filed: 02/01/2016
• Published: 08/03/2017
• Est. Priority Date: 02/01/2016
• Status: Abandoned Application

• Current Assignee: Logitech Europe S A (Logitech International SA)
• Original Assignee: Jaybird LLC (Logitech Europe S.A)
• Inventors: ARMSTRONG, JUDD, WISBEY, BEN, DIESTERBECK, HAGEN
• Application Number:
  US15/012,794
• Publication Number:
  US 20170216673A1
• Time in Patent Office: Days
• CPC Class Codes: A61B 5/1118 Determining activity level
• CPC Class Codes: A61B 5/6803 Head-worn items, e.g. helmets, masks, headphones or goggles
• CPC Class Codes: A61B 5/681 Wristwatch-type devices
• CPC Class Codes: A61B 5/6815 Ear
• CPC Class Codes: G09B 19/003 Repetitive work cycles; Sequence of movements
• CPC Class Codes: H04R 1/1016 Earpieces of the intra-aural type
• CPC Class Codes: H04R 1/1041 Mechanical or electronic switches, or control elements switches in general H01H
• CPC Class Codes: H04R 2420/09 Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones or headphones
• CPC Class Codes: H04R 2430/01 Aspects of volume control, not necessarily automatic, in sound systems

Abstract

Systems, methods, and devices are provided for determining exertion as a measure of accumulated exercise intensity. One such system includes a wearable device comprising a biosensor that periodically measures biometrics (e.g. heart rate); a processor operatively coupled to the biosensor, the processor configured to process electronic signals periodically generated by the biosensor; and a non-transitory computer-readable medium operatively coupled to the processor and storing instructions that, when executed, cause the processor to execute specific functions. In particular, the instructions are executed to cause the processor to generate biometric data from the biometrics, to generate a plurality of exercise intensity values based on the biometric data (e.g. a plurality of heart rate values), to aggregate the plurality of exercise intensity values over a particular measuring period, to weight the individual exercise intensity values, and to generate one or more of an exertion value, an exertion index, and an exertion load based on the aggregation.

Claims

1. A system for determining exertion, comprising:

a wearable device, comprising a biosensor that measures biometrics;

a processor operatively coupled to the biosensor, the processor configured to process electronic signals generated by the biosensor; and

a non-transitory computer-readable medium operatively coupled to the processor and storing instructions that, when executed, cause the processor to;

generate biometric data from the biometrics measured by the biosensor;

generate an exercise intensity value based on the biometric data; and

generate an exertion value based on a plurality of exercise intensity values.

2. The system of claim 1, wherein the wearable device comprises one or more of an earphone and a wristband.

3. The system of claim 1, wherein the biosensor comprises one or more of a finger biosensor, a wrist biosensor, and an optical heartrate sensor.

4. The system of claim 1, wherein the biometric data includes a heart rate measure.

5. The system of claim 4, wherein the non-transitory computer-readable medium further stores instructions that, when executed, cause the processor to:

weight each of the plurality of exercise intensity values based on proximity in time to the most recent exercise intensity value;

aggregate the plurality of weighted exercise intensity values over a critical period; and

generate an updated exertion value based on the plurality of weighted exercise intensity values.

6. The system of claim 5, wherein the non-transitory computer-readable medium further stores instructions that, when executed, further cause the processor to:

generate an exertion index based on a maximum exertion value identified over a measuring period.

7. The system of claim 5, wherein the non-transitory computer-readable medium further stores instructions that, when executed, further cause the processor to:

generate an exertion load based on a sum of a plurality of exertion values identified over a measuring period.

8. The system of claim 5, wherein the biosensor measures the biometrics periodically at a predetermined frequency.

9. The system of claim 8, wherein the predetermined frequency is one measure per second.

10. The system of claim 8, wherein the predetermined frequency is less than one measure per second.

11. The system of claim 8, wherein the predetermined frequency is greater than one measure per second.

12. A computer-implemented method for determining exertion, comprising:

measuring biometrics using a biosensor embedded in a wearable device;

generating biometric data from the biometrics;

generating a plurality of exercise intensity values based on the biometric data; and

generating an exertion value based on the plurality of exercise intensity values.

13. The computer-implemented method of claim 12, wherein generating an exertion value comprises:

weighting each of the plurality of exercise intensity values based on each exercise intensity value'"'"'s proximity in time to the most recent exercise intensity value;

aggregating the weighted plurality of exercise intensity values over a measuring period; and

generating an exertion value based on the aggregation of the weighted plurality of exercise intensity values for the measuring period.

14. The computer-implemented method of claim 13, the method further comprising:

generating an exertion index based on a maximum exertion value identified over a measuring period.

15. The computer-implemented method of claim 13, the method further comprising:

generating an exertion load based on a sum of a plurality of exertion values identified over a measuring period.

16. The computer-implemented method of claim 13, wherein the wearable device comprises one or more of an earphone and a wristband.

17. The computer-implemented method of claim 13, wherein the biosensor comprises one or more of a finger biosensor, a wrist biosensor, and an optical heartrate sensor.

18. The computer-implemented method of claim 13, wherein the biometric data generated includes heart rate information for a user.

19. The computer-implemented method of claim 13, wherein measuring biometrics occurs periodically at a predetermined frequency.

20. The system of claim 13, wherein the predetermined frequency is one measure per second.

21. The system of claim 13, wherein the predetermined frequency is less than one measure per second.

22. The system of claim 13, wherein the predetermined frequency is greater than one measure per second.

23. A system for determining performance capacity, comprising:

a wireless receiver that receives biometric data, the biometric data being indicative of biometrics measured by a biosensor;

a processor coupled to the wireless receiver;

a non-transitory computer-readable medium operatively coupled to the processor and storing instructions that, when executed, cause the processor to;

generate biometric data from the biometrics measured by the biosensor;

generate a plurality of exercise intensity values based on the biometric data;

weight each of the plurality of exercise intensity values based on each exercise intensity value'"'"'s proximity in time to the most recent exercise intensity value;

aggregate the weighted plurality of exercise intensity values over a measuring period; and

generate an exertion value based on the aggregation of the weighted plurality of exercise intensity values for the measuring period.

24. The system of claim 23, further comprising:

a wearable device comprising the biosensor, wherein the biosensor generates electrical signals indicative of the biometrics;

circuits that receive and process the electrical signals from the biosensor to generate the biometric data and the activity data; and

a transmitter that transmits the biometric data from the wearable device to the wireless receiver.

25. The system of claim 23, wherein the wearable device comprises one or more of an earphone and a wristband.

26. The system of claim 23, wherein the non-transitory computer-readable medium further comprises instructions stored thereon that, when executed, cause the processor to:

generate an exertion index based on a maximum exertion value identified over a measuring period;

27. The system of claim 23, wherein the non-transitory computer-readable medium further comprises instructions stored thereon that, when executed, cause the processor to:

generate an exertion load based on a sum of a plurality of exertion values identified over a measuring period.