Navigation system and method for determining the position of a r

Communications – electrical: acoustic wave systems and devices – Transponders – With plurality of transponders

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

367130, 367907, H04B 159, G01S 380

Patent

active

049244469

ABSTRACT:
A system for acoustically positioning a noisy platform. An array of transponders, adapted to be deployed in a region of water, is provided. A transducer is mounted on the noisy platform and another transducer is mounted on a relatively quiet vehicle tethered to the platform. A first means is provided for transmitting acoustical energy from the transducer on the noisy platform to said array and from said array to said transducer on said vehicle for measuring the distance from said noisy platform to said quiet vehicle via said transponders in said array. A second means is provided for transmitting acoustical energy from the transducer on said vehicle to said array and back to said vehicle for measuring the distance said vehicle is from the transponders in said array. Calculating means is coupled to said first and second means for determining the location of said noisy platform relative to said array.

REFERENCES:
patent: 3860900 (1975-01-01), Scudder
patent: 4097837 (1978-06-01), Cyr
patent: 4110726 (1978-08-01), Dorrance et al.
patent: 4229809 (1980-10-01), Schwalbe
patent: 4555779 (1985-11-01), Roberts
patent: 4635236 (1987-01-01), Roberts

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Navigation system and method for determining the position of a r does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Navigation system and method for determining the position of a r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Navigation system and method for determining the position of a r will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2354984

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.