Granted Patent B2

US 12,185,701 · App. 18/319,246 · Granted Jan 7, 2025

Inventors: Grace Calvert Young (Mountain View, CA); Matthew Aaron Knoll (Mountain View, CA); Bryce Jason Remesch (San Jose, CA); Peter Kimball (Mountain View, CA)

Assignee: TidalX AI Inc.

A01K61/13A01M29/18G01N29/00G06V40/10G01N29/34G01N29/36G01N29/44G06T7/00H04R2217/03

Abstract

Claims (62)

1. A computer-implemented method, comprising:

generating, by ultrasonic transducers distributed in a sea lice treatment station, a first set of ultrasonic signals;

detecting, using the ultrasonic transducers, a second set of ultrasonic signals in response to propagation of the first set of ultrasonic signals through water in the sea lice treatment station;

determining propagation parameters of the sea lice treatment station based on the second set of ultrasonic signals that were detected; and

generating a third set of ultrasonic signals that focus energy at a sea louse, wherein the third set of ultrasonic signals are determined based on the propagation parameters.

2. The computer-implemented method of claim 1 , comprising:

determining a location of the sea louse;

determining, using the propagation parameters, an energy limit for the location of the sea louse and

generating the third set of ultrasonic signals based on the propagation parameters that include the energy limit for the location of the sea louse.

3. The method of claim 2 wherein determining, the energy limit for the location of the sea louse, comprises:

determining whether the location of the sea louse is on a particular portion of a fish, where different portions of the fish correspond to different energy limits.

4. The method of claim 1 comprising:

determining that at least one obstruction exists between the ultrasonic transducers and the sea louse; and

in response to determining that at least one obstruction exists between the ultrasonic transducers and the sea louse, altering the propagation parameters.

5. The method of claim 4 , wherein altering the propagation parameters comprises focusing energy of the third set of ultrasonic signals at the sea louse at a reduced power level.

6. The method of claim 1 comprising:

altering the propagation parameters of the ultrasonic signals; and:

generating ultrasonic signals that do not generate a side lobe, where ultrasonic energy is focused at a location.

7. The method of claim 1 comprising:

detecting, using the ultrasonic transducers and the first set of ultrasonic signals, an orientation of a fish; and

generating, by the ultrasonic transducers and using the orientation of the fish, a set of ultrasonic signals that focuses energy at adipose and dorsal fins of the fish.

8. A system comprising one or more computers and one or more storage devices on which are stored instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising:

generating, by ultrasonic transducers distributed in a sea lice treatment station, a first set of ultrasonic signals;

detecting, using the ultrasonic transducers, a second set of ultrasonic signals in response to propagation of the first set of ultrasonic signals through water in the sea lice treatment station;

determining propagation parameters of the sea lice treatment station based on the second set of ultrasonic signals that were detected; and

generating a third set of ultrasonic signals that focus energy at the sea a sea louse, wherein the third set of ultrasonic signals are determined based on the propagation parameters.

9. The system of claim 8 , the operations comprising:

determining a location of the sea louse;

determining, using stored propagation parameters, an energy limit for the location of the sea louse; and

generating the third set of ultrasonic signals based on the propagation parameters that include the energy limit for the location of the sea louse.

10. The system of claim 9 wherein determining, using stored propagation parameters, an energy limit for the location of the sea louse, comprises:

determining whether the location of the sea louse is on a particular portion of a fish, where different portions of the fish have different energy limits.

11. The system of claim 8 , the operations comprising:

determining whether obstructions exist between the ultrasonic transducers and the sea louse; and

in response to determining whether obstructions exist between the ultrasonic transducers and the sea louse, altering the propagation parameters, so that a set of ultrasonic signals focuses energy at the sea louse.

12. The system of claim 11 , the operations comprising:

in response to determining whether obstructions exist between the ultrasonic transducers and the sea louse, altering the propagation parameters, so that the set of ultrasonic signals focuses energy at the sea louse at a reduced power level.

13. The system of claim 8 , the operations comprising:

altering the propagation parameters of the ultrasonic signals; and:

generating ultrasonic signals that do not generate a side lobe, where ultrasonic energy is focused at a location.

14. The system of claim 8 , the operations comprising:

detecting, using the ultrasonic transducers and the first set of ultrasonic signals, an orientation of a fish; and

generating, by the ultrasonic transducers and using the orientation of the fish, a set of ultrasonic signals that focuses energy at adipose and dorsal fins of the fish.

15. One or more non-transitory computer storage media encoded with instructions that, when executed by one or more computers, cause the one or more computers to perform operations comprising:

generating, by ultrasonic transducers distributed in a sea lice treatment station, a first set of ultrasonic signals;

detecting, using the ultrasonic transducers, a second set of ultrasonic signals in response to propagation of the first set of ultrasonic signals through water in the sea lice treatment station;

determining propagation parameters of the sea lice treatment station based on the second set of ultrasonic signals that were detected; and

generating a third set of ultrasonic signals that focus energy at a sea louse, wherein the third set of ultrasonic signals are determined based on the propagation parameters.

16. The computer storage media of claim 15 , the operations comprising:

determining a location of the sea louse;

determining, using stored propagation parameters, an energy limit for the location of the sea louse; and

generating the third set of ultrasonic signals based on the propagation parameters that include the energy limit for the location of the sea louse.

17. The computer storage media of claim 16 , wherein determining, using stored propagation parameters, an energy limit for the location of the sea louse, comprises:

determining whether the location of the sea louse is on a particular portion of a fish, where different portions of the fish have different energy limits.

18. The computer storage media of claim 15 , the operations comprising:

determining whether obstructions exist between the ultrasonic transducers and the sea louse; and

in response to determining whether obstructions exist between the ultrasonic transducers and the sea louse, altering the propagation parameters, so that a set of ultrasonic signals focuses energy at the sea louse.

19. The computer storage media of claim 18 , the operations comprising:

in response to determining whether obstructions exist between the ultrasonic transducers and the sea louse, altering the propagation parameters, so that the set of ultrasonic signals focuses energy at the sea louse at a reduced power level.

20. The computer storage media of claim 15 , the operations comprising:

altering the propagation parameters of the ultrasonic signals; and:

generating ultrasonic signals that do not generate a side lobe, where ultrasonic energy is focused at a location.

Assignments (2)

Continuity (4)

References Cited (121)