Ear based contextual environment and biometric pattern recognition system and method

• US 10,580,282 B2
• Filed: 09/12/2017
• Issued: 03/03/2020
• Est. Priority Date: 09/12/2016
• Status: Active Grant

• Current Assignee: Bragi GmbH
• Original Assignee: Bragi GmbH
• Inventors: Steiner, Torsten, Boesen, Peter Vincent
• Primary Examiner(s): Aziz, Adnan
• Application Number:
  US15/702,323
• Publication Number:
  US 20180075724A1
• Time in Patent Office: 903 Days
• CPC Class Codes: G06F 18/00 Pattern recognition
• CPC Class Codes: G06V 40/10 Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
• CPC Class Codes: G08B 21/02 Alarms for ensuring the safety of persons
• CPC Class Codes: G08B 21/0283 via a telephone network, e.g. cellular GSM
• CPC Class Codes: G08B 21/0453 worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing detecting, measuring or recording for diagnostic purposes A61B5/00
• CPC Class Codes: G08B 21/12 responsive to undesired emission of substances, e.g. pollution alarms
• 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 2460/13 Hearing devices using bone conduction transducers
• CPC Class Codes: H04S 7/304 For headphones

Abstract

A method includes providing ear-based contextual environment and biometric pattern recognition using an earpiece including an earpiece housing, an intelligent control disposed within the earpiece housing, a speaker operatively connected to the intelligent control, a microphone operatively connected to the processor. The method includes sensing at least one physiological parameter of a user of the earpiece with at least one biometric sensor operatively connected to the intelligent control, sensing at least one environmental parameter with at least one environmental sensor operatively connected to the intelligent control, performing pattern recognition analysis at the intelligent control of the earpiece using the at least one environmental parameter and the at least one physiological parameter as input to identify an alert condition, and generating an audible alert to the user using the speaker when the pattern recognition analysis indicates presence of the alert condition.

Claims

1. A method of providing ear-based contextual environment and biometric pattern recognition using an earpiece including an earpiece housing, an intelligent control disposed within the earpiece housing, a speaker operatively connected to the intelligent control, a microphone operatively connected to the intelligent control, the method comprising:

sensing at least one physiological parameter of a user of the earpiece with at least one biometric sensor operatively connected to the intelligent control;

sensing at least one environmental parameter of a plurality of environmental parameters, with at least one environmental sensor of a plurality of environmental sensors operatively connected to the intelligent control, wherein the at least one environmental parameter is sensed based on a location of the user;

monitoring the at least one environmental parameter of the plurality of environmental parameters with the at least one environmental sensor, wherein a measurement interval associated with the monitoring of the at least one environmental parameter of the plurality of environmental parameters is decreased in response to the at least one environmental parameter of the plurality of environmental parameters exceeding a specific level;

performing pattern recognition analysis at the intelligent control of the earpiece using the at least one environmental parameter and the at least one physiological parameter as input to identify an alert condition; and

generating an audible alert to the user using the speaker when the pattern recognition analysis indicates presence of the alert condition, wherein the audible alert identifies actionable options to the user.

2. The method of claim 1 wherein the pattern recognition analysis is performed further using user norm data stored on a data storage device disposed within the earpiece housing and operatively connected to the intelligent control.

3. The method of claim 1 wherein the performing the pattern recognition analysis is further performed using previously sensed environmental parameters and previously sensed physiological parameters.

4. The method of claim 1 wherein the at least one environmental sensor comprises a carbon monoxide sensor.

5. The method of claim 1 wherein the at least one environmental sensor comprises an ambient temperature sensor.

6. The method of claim 1 wherein the at least one environmental sensor comprises a radiation sensor.

7. The method of claim 1 wherein the at least one environmental sensor comprises a carbon monoxide sensor and the at least one biometric sensor comprises a pulse oximeter.

8. The method of claim 7 wherein the at least one biometric sensor further comprises at least one inertial sensor.

9. The method of claim 1 further comprising wirelessly communicating a message over a network to a remote device indicative of the alert condition.

10. The method of claim 1 further comprising receiving the location of the user over a wireless connection with a mobile device.

11. The method of claim 1 further comprising mapping the at least one environmental parameter and the at least one physiological parameter from a high-dimension space to a lower-dimension subspace.

12. The method of claim 1 wherein the pattern recognition analysis includes clustering.

13. The method of claim 2 wherein the user norm data is associated with a population of users.

14. The method of claim 1 wherein the audible alert includes a recommendation if the pattern recognition analysis determines a deterioration of the at least one environmental parameter.

15. A method of providing ear-based contextual environment and biometric pattern recognition using an earpiece including an earpiece housing, an intelligent control disposed within the earpiece housing, a speaker operatively connected to the intelligent control, a microphone operatively connected to the intelligent control, a plurality of biometric sensors operatively connected to the intelligent control, and a plurality of environmental sensors operatively connected to the intelligent control, the method comprising:

monitoring a plurality of physiological parameters of a user of the earpiece with the plurality of biometric sensors operatively connected to the intelligent control;

monitoring a plurality of environmental parameters with the plurality of environmental sensors operatively connected to the intelligent control, wherein at least one first environmental parameter of the plurality of environmental parameters is based on a location of the user;

wherein a measurement interval associated with the monitoring of the plurality of the environmental parameters is decreased in response to the at least one first environmental parameter of the plurality of environmental parameters exceeding a specific level;

performing pattern recognition analysis at the intelligent control of the earpiece using the plurality of environmental parameters and the plurality of physiological parameters as input on an ongoing basis to identify alert conditions; and

generating an audible alert to the user using the speaker when the pattern recognition analysis indicates presence of one or more alert conditions, wherein the audible alert identifies actionable options to the user.

16. The method of claim 15 further comprising receiving the location of the user over a wireless connection with a mobile device.