Hypothesized range and depth sonar processing method

Details Hypothesized range and depth sonar processing method Hypothesized range and depth sonar processing method

2007-12-11

2007-12-11

Pihulic, Dan (Department: 3662)

Communications, electrical: acoustic wave systems and devices

Distance or direction finding

Reexamination Certificate

active

11296712

ABSTRACT:
A method for determining the likely range and depth of an acoustically radiating source in which characteristics are used from hypothetical ranges and depths. A received sonar signal is compared with modeled ranges and depths. The correlation between the received signal characteristics and the modeled characteristics gives the likely range and depth. In a preferred embodiment this is presented as a contour plot.

REFERENCES:
patent: 4312053 (1982-01-01), Lipsky
patent: 5357484 (1994-10-01), Bates et al.
patent: 5420827 (1995-05-01), Feintuch
patent: 5455806 (1995-10-01), Hutson
patent: 5481505 (1996-01-01), Donald et al.
patent: 5559755 (1996-09-01), Beam
patent: 5914912 (1999-06-01), Yang
patent: 6009045 (1999-12-01), Yang et al.
patent: 6096085 (2000-08-01), Sammelman
patent: 6466891 (2002-10-01), Carter et al.
patent: 6822928 (2004-11-01), Carter et al.
patent: 2005/0278158 (2005-12-01), Ellison et al.

Affiliated with

Also associated with

Rating

Hypothesized range and depth sonar processing method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hypothesized range and depth sonar processing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hypothesized range and depth sonar processing method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3829232