EP 2021085 A1 20090211 - SYSTEM AND METHOD FOR DETERMINING THE POSITION OF A MOVABLE OBJECT BY MEANS OF MAGNETIC FIELDS
Title (en)
SYSTEM AND METHOD FOR DETERMINING THE POSITION OF A MOVABLE OBJECT BY MEANS OF MAGNETIC FIELDS
Title (de)
SYSTEM UND VERFAHREN ZUR BESTIMMUNG DER POSITION EINES BEWEGLICHEN GEGENSTANDS MITTELS MAGNETFELDERN
Title (fr)
SYSTEME ET PROCÉDÉ DE DÉTERMINATION DE LA POSITION D'UN OBJET EN MOUVEMENT AU MOYEN DE CHAMPS MAGNÉTIQUES
Publication
Application
Priority
- EP 2007003590 W 20070424
- EP 06009069 A 20060502
- EP 06020009 A 20060925
- EP 07724520 A 20070424
Abstract (en)
[origin: EP1852155A1] A generating device (GD) (110) serves to generate coil-activating signals (CAS) for two coils with a multiplex process. The coils link to connections (120a,120b). In first and second time frames (TF), first and second coils are activated respectively according to a time multiplex process. The GD generates CAS at separate times so that a magnetic field is constant/static for a predetermined TF. Independent claims are also included for the following: (1) A moving object to be localized in a position-fixing area fitted with two coils at different positions in respect of the position-fixing area; (2) A device for detecting information about a position of a moving object in a position- fixing area; (3) A system for determining a position of a moving object like a ball with magnetic sensors; (4) A goal with side posts and a crossbar; (5) A method for triggering two coils in different positions in respect of a position-fixing area; (6) A method for localizing in a position-fixing area; (7) A method for determining information about a moving object's position in a position-fixing area; (8) A computer program with a program code for carrying out the method of the present invention if the computer program runs on a computer or micro-controller.
IPC 8 full level
A63B 71/06 (2006.01)
CPC (source: EP)
A63B 24/0021 (2013.01); A63B 63/004 (2013.01); A63B 71/0605 (2013.01); G01B 7/003 (2013.01); G01S 5/0036 (2013.01); A63B 43/00 (2013.01); A63B 63/00 (2013.01); A63B 2024/0037 (2013.01); A63B 2209/08 (2013.01); A63B 2220/833 (2013.01); A63B 2220/89 (2013.01); A63B 2225/50 (2013.01); A63B 2243/0025 (2013.01)
Citation (search report)
See references of WO 2007128406A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1852155 A1 20071107; EP 1852155 B1 20120111; EP 2021085 A1 20090211; WO 2007128406 A1 20071115
DOCDB simple family (application)
EP 06020009 A 20060925; EP 07724520 A 20070424; EP 2007003590 W 20070424