The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2001
Filed:
Jun. 18, 1998
Applicant:
Inventors:
Graham William Pulford, Glen Iris, AU;
Robert Keith Jarrott, Ringwood North, AU;
Robin John Evans, Aspendale, AU;
Assignee:
The Commonwealth of Australia, Canberra, AU;
Primary Examiner:
Int. Cl.
CPC ...
G01S 1/372 ;
U.S. Cl.
CPC ...
G01S 1/372 ;
Abstract
A tracking method for a signal echo system, including generating a plurality of gates for respective propagation modes on the basis of a target state prediction for a dwell time, and generating a target state estimate for the dwell time on the basis of target measurement points which fall within the gates.