Electronic chart assisted navigation system
USH1878H · kind H · statutory invention registration
2Cited by
0References
1Claims
0Family size
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Key dates
| Filing date | — |
| Grant date | Oct 3, 2000 |
| Priority date | — |
| Expiry date | — |
Classification
- Technology area (CPC —)General
Abstract
The automated charting system of the present invention comprises a computer program for inputting current position from the Global Positioning Syst accessing the Digital Nautical Chart database (DNC), selecting the best available nautical chart data for the current position, and displaying the current position on the selected nautical chart.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.