Land-based vehicle including an arrangement for monitoring objects in or about a vehicle includes a source from which modulated illumination is emitted into an area in or about the vehicle, a receiver arranged to receive illumination reflected from an object in the path of the modulated illumination,...http://www.google.es/patents/US20070135984?utm_source=gb-gplus-sharePatente US20070135984 - Arrangement and Method for Obtaining Information Using Phase Difference of Modulated Illumination
Arrangement and Method for Obtaining Information Using Phase Difference of ...
Número de solicitud: 11/558,314 Número de publicación: US 2007/0135984 A1 Fecha de presentación: 9 Nov 2006 Patente emitida: US7831358 ( Fecha de emisión 9 Nov 2010)
