METHODS AND APPARATUS FOR OBTAINING SENSOR MOTION AND POSITION DATA FROM UNDERWATER ACOUSTIC SIGNALS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 17, 2013
app pub date -
Jul 15, 2011
filing date -
Jul 15, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Technologies are provided to recover motion, position, or navigation data of underwater sensors using bathymetry data. A method includes iteratively fitting data obtained by an underwater sensor from interactions between acoustic signals and an underwater floor, and deriving at least one of motion, position, or navigation data of the underwater sensor from the fitting. A standalone sonar can use the methods, systems, apparatuses, and computer programs to realize the derivation of motion, position, or navigation data without a position or motion sensor.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully