EP 1606652 A1 20051221 - A METHOD AND A SYSTEM FOR RANGING A SCENE
Title (en)
A METHOD AND A SYSTEM FOR RANGING A SCENE
Title (de)
VERFAHREN UND SYSTEM ZUR SZENE-ENTFERNUNGSBESTIMMUNG
Title (fr)
PROCEDE ET SYSTEME DE TELEMETRIE POUR SCENE
Publication
Application
Priority
- IL 2004000267 W 20040324
- IL 15511303 A 20030327
Abstract (en)
[origin: WO2004086088A1] There is disclosed a method for multi-pixel ranging of a scene, comprising the steps of providing a single detector/receiver associated with a time-delay arrangement; producing a delayed time-arrival distribution of pulse echoes of at least part of a remote scene of a predetermined depth spanning between a closest point and a furthest point from the detector/receiver; receiving the distribution as produced on the ranging plane and conveying it, echo pulse by echo pulse through a plurality of time-ordered echo pulse conveyor to a single detector, while introducing an additional time delay between the conveyor, which is equal to, or greater than, the time delay between the closest and furthest points of the scene, whereby the echo pulses arrive at the single detector/receiver in a sequential order, and using an electronic logic to reconstruct the time-arrival distribution from the time-delayed echo pulses received by the detector/receiver. A system for ranging a scene is also provided.
IPC 1-7
IPC 8 full level
G01S 17/89 (2020.01); G01S 7/486 (2020.01)
CPC (source: EP US)
G01S 7/4816 (2013.01 - EP); G01S 7/4818 (2013.01 - EP); G01S 7/486 (2013.01 - EP); G01S 17/89 (2013.01 - EP US)
Citation (search report)
See references of WO 2004086088A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004086088 A1 20041007; WO 2004086088 B1 20041104; EP 1606652 A1 20051221; IL 155113 A0 20040620
DOCDB simple family (application)
IL 2004000267 W 20040324; EP 04722937 A 20040324; IL 15511303 A 20030327