IP Library Granted Patent US 10,551,498
Granted Patent B2
US 10,551,498 · App. 14/718,678 · Granted Feb 4, 2020

Wireless sonar device

Inventor: Matthew Laster (Broken Arrow, OK)
Assignee: NAVICO HOLDING AS
G01S15/96G01S7/003G01S7/6281G01S15/025G01S15/87G01S15/89G01S19/14G01S19/48G01S15/8902
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Quick Facts
Patent No.
US 10,551,498
App. No.
14/718,678
Granted
Feb 4, 2020
Kind
B2
Abstract

A portable sonar device, which includes a waterproof housing. The waterproof housing has a conical sonar transducer element, a down-scan sonar transducer element, and a wireless data communication module for communicating with one or more wireless devices.

Claims (42)

1. A portable sonar device, the portable sonar device comprising:

a waterproof housing having:

a conical sonar transducer element;

a down-scan sonar transducer element;

a rechargeable battery;

a battery level indicator;

a wireless data communication element configured to communicate with a remote marine electronics device;

a processor; and

a memory including program product stored thereon, wherein the computer program product is configured, when executed by the processor, to:

cause transmission of sonar data from at least one of the conical sonar transducer element or the down-scan sonar transducer element to the remote marine electronics device;

determine a battery level of the rechargeable battery;

cause transmission of an indication of the battery level of the rechargeable battery to the remote marine electronics device and to the battery level indicator, such that the battery level is indicated locally on the waterproof housing and remotely at the remote marine electronics device;

analyze the sonar data to determine the presence of a fish in the corresponding underwater environment; and

cause transmission, in response to determining the presence of the fish, of an indication of the presence of the fish to cause an alarm to be provided to a user of the remote marine electronic device.

2. The portable sonar device of claim 1 , wherein the waterproof housing further comprises a global positioning system (GPS) module.

3. The portable sonar device of claim 1 , wherein the rechargeable battery is configured to be charged via a connector or inductively.

4. The portable sonar device of claim 1 , wherein the waterproof housing further comprises one or more environmental sensors.

5. The portable sonar device of claim 1 , wherein the conical sonar transducer element is substantially used to detect the presence of fish and the down-scan sonar transducer element is substantially used to identify objects within a marine environment.

6. The portable sonar device of claim 1 , wherein the conical sonar transducer element operates at about 83 kHz or about 200 kHz, and the down-scan sonar transducer element operates at about 455 kHz or about 800 kHz.

7. The portable sonar device of claim 1 , wherein the waterproof housing further comprises a buoyancy component.

8. The portable sonar device of claim 1 , wherein the waterproof housing further comprises a side-scan sonar transducer element.

9. A castable sonar device, the castable sonar device comprising:

a waterproof housing configured to float on a surface of a body of water, wherein the housing comprises:

a conical sonar transducer element;

a down-scan sonar transducer element;

a rechargeable battery;

a battery level indicator;

a wireless data communication element configured to communicate with a remote marine electronics device;

a processor; and

a memory including program product stored thereon, wherein the computer program product is configured, when executed by the processor, to:

cause transmission of sonar data from at least one of the conical sonar transducer element or the down-scan sonar transducer element to the remote marine electronics device and to the battery level indicator, such that the battery level is indicated locally on the waterproof housing and remotely at the remote marine electronics device;

determine a battery level of the rechargeable battery;

cause transmission of an indication of the battery level of the rechargeable battery to the remote marine electronics device;

analyze the sonar data to determine the presence of a fish in the corresponding underwater environment; and

cause transmission, in response to determining the presence of the fish, of an indication of the presence of the fish to cause an alarm to be provided to a user of the remote marine electronic device.

10. The castable sonar device of claim 9 , wherein the waterproof housing further comprises a global positioning system (GPS) module.

11. The castable sonar device of claim 9 , wherein the rechargeable battery is configured to be charged via a connector or inductively.

12. The castable sonar device of claim 9 , wherein the waterproof housing further comprises one or more environmental sensors.

13. The castable sonar device of claim 9 , wherein the conical sonar transducer element is substantially used to detect the presence of fish and the down-scan sonar transducer element is substantially used to identify objects within a marine environment.

14. The castable sonar device of claim 9 , wherein the conical sonar transducer element operates at about 83 kHz or about 200 kHz, and the down-scan sonar transducer element operates at about 455 kHz or about 800 kHz.

15. The castable sonar device of claim 9 , wherein the waterproof housing further comprises a buoyancy component.

16. The castable sonar device of claim 9 , wherein the housing includes a fixture that is configured for attachment to a fishing line or cord.

Assignments (4)
NUNC PRO TUNC ASSIGNMENT Recorded Jan 16, 2024
From: NAVICO HOLDING AS
To: NAVICO, INC.
Reel/Frame 066338/0107 →
RELEASE OF SECURITY INTEREST Recorded Oct 12, 2021
From: GLAS AMERICAS LLC
To: NAVICO HOLDING AS
Reel/Frame 057780/0496 →
SECURITY INTEREST Recorded Mar 31, 2017
From: NAVICO HOLDING AS
To: GLAS AMERICAS LLC
Reel/Frame 042121/0692 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 17, 2016
From: LASTER, MATTHEW
To: NAVICO HOLDING AS
Reel/Frame 040360/0492 →
Continuity (1)
Related Publication 20160341828A1 · Nov 24, 2016