CA2089312C - Detecteur de moments dipolaires a reseau a ouverture synthetique et dispositif de localisation connexe
- Google Patents
Detecteur de moments dipolaires a reseau a ouverture synthetique et dispositif de localisation connexe
Info
Publication number
CA2089312C
CA2089312CCA 2089312CA2089312ACA2089312CCA 2089312 CCA2089312 CCA 2089312CCA 2089312 CA2089312 CA 2089312CA 2089312 ACA2089312 ACA 2089312ACA 2089312 CCA2089312 CCA 2089312C
Authority
CA
Canada
Prior art keywords
magnetic
dipole
magnetic field
location
array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OL Security LLC
Original Assignee
Hughes Aircraft Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/872,764external-prioritypatent/US5387863A/en
Application filed by Hughes Aircraft CofiledCriticalHughes Aircraft Co
Publication of CA2089312A1publicationCriticalpatent/CA2089312A1/fr
Application grantedgrantedCritical
Publication of CA2089312CpublicationCriticalpatent/CA2089312C/fr
CA 20893121992-04-141993-04-07Detecteur de moments dipolaires a reseau a ouverture synthetique et dispositif de localisation connexe
Expired - LifetimeCA2089312C
(fr)