Sonar display for displaying underwater image streams from multiple sonar transducers
US11867849B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2021 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Jun 3, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/147
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sonar display comprises a processing element and a display. The processing element is configured to receive a first sonar electronic signal from a first sonar transducer, receive a second sonar electronic signal from a second sonar transducer, generate data for a first underwater image stream from the first sonar electronic signal and a second underwater image stream from the second sonar electronic signal. The display is configured to show at least one of the first underwater image stream having a first view derived from reflections of a first sonar beam, the second underwater image stream having a second view derived from reflections of a second sonar beam, and an indication of a position of the first sonar beam relative to the second sonar beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.