(19)
(11)
EP 2 126 673 A2
(12)
(88)
Date of publication A3:
07.08.2008
(43)
Date of publication:
02.12.2009
Bulletin 2009/49
(21)
Application number:
07858984.3
(22)
Date of filing:
07.12.2007
(51)
International Patent Classification (IPC):
G06F
3/042
(2006.01)
(86)
International application number:
PCT/IB2007/003815
(87)
International publication number:
WO 2008/068607
(
12.06.2008
Gazette 2008/24)
(84)
Designated Contracting States:
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
(30)
Priority:
08.12.2006
US 873594 P
(71)
Applicant:
Flatfrog Laboratories AB
226 43 Lund (SE)
(72)
Inventors:
YOUNG, Daniel D.
West Melbourne, FL 32904 (US)
OSTERGAARD, Jens Wagenblast Stubbe
4000 Roskilde (DK)
(74)
Representative:
Neij, Hans Mikael
Brann AB Box 17192
104 62 Stockholm
104 62 Stockholm (SE)
(54)
POSITION DETERMINATION IN OPTICAL INTERFACE SYSTEMS