EP 1481260 A1 20041201 - PULSED RADAR DEVICE AND METHOD FOR REGISTERING, DETECTING AND/OR EVALUATING AT LEAST ONE OBJECT
Title (en)
PULSED RADAR DEVICE AND METHOD FOR REGISTERING, DETECTING AND/OR EVALUATING AT LEAST ONE OBJECT
Title (de)
PULSRADARVORRICHTUNG UND VERFAHREN ZUM ERFASSEN, ZUM DETEKTIEREN UND/ODER ZUM AUSWERTEN VON MINDESTENS EINEM OBJEKT
Title (fr)
DISPOSITIF DE RADAR A IMPULSIONS ET PROCEDE D'INTERCEPTION, DE DETECTION ET/OU D'EVALUATION D'AU MOINS UN OBJET
Publication
Application
Priority
- DE 0204537 W 20021211
- DE 10208332 A 20020227
Abstract (en)
[origin: WO03073124A1] The aim of the invention is to develop a pulsed radar device (100), in addition to a method for registering, detecting and/or evaluating at least one object, in such a way that information relating not only to the distance, but also to the angular position of the object to be detected is received. To achieve this, the receiving antenna unit (30) of the pulsed radar device (100) is configured as at least one group antenna comprising at least two antenna elements (32, 34, 36, 38) and is designed to receive the signals reflected by the object as vectorial signals. In addition, at least one receiving circuit (70), in particular a low frequency receiving circuit, is connected downstream of the receiving branch (50) of the pulsed radar device (100), for evaluating and processing the received vectorial signals, in such a way that the angular position of the object or objects can be measured and determined.
IPC 1-7
IPC 8 full level
G01S 7/288 (2006.01); G01S 13/42 (2006.01); G01S 13/44 (2006.01); G01S 13/00 (2006.01); G01S 13/28 (2006.01); G01S 13/93 (2006.01); G01S 13/931 (2020.01)
CPC (source: EP US)
G01S 7/288 (2013.01 - EP US); G01S 13/4445 (2013.01 - EP US); G01S 13/003 (2013.01 - EP US); G01S 13/284 (2013.01 - EP US); G01S 13/931 (2013.01 - EP US); G01S 2013/9314 (2013.01 - EP US); G01S 2013/9315 (2020.01 - EP US); G01S 2013/9321 (2013.01 - EP US)
Citation (search report)
See references of WO 03073124A1
Citation (examination)
- US 6067040 A 20000523 - PUGLIA KENNETH VINCENT [US]
- FR 2743894 A1 19970725 - THOMSON CSF [FR]
- EP 0480737 A2 19920415 - TEXAS INSTRUMENTS INC [US]
- US 5036333 A 19910730 - CHAPMAN C WELDON [US], et al
- DE 3909874 A1 19900927 - TELEFUNKEN SYSTEMTECHNIK [DE]
- WILLIAMS D.A.: "MILLIMETRE WAVE RADARS FOR AUTOMOTIVE APPLICATIONS", INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, vol. 2, 1 June 1992 (1992-06-01), NEW YORK, IEEE, US, pages 721 - 724, XP000343421
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03073124 A1 20030904; DE 10208332 A1 20030904; EP 1481260 A1 20041201; JP 2005525547 A 20050825; US 2005156779 A1 20050721
DOCDB simple family (application)
DE 0204537 W 20021211; DE 10208332 A 20020227; EP 02794986 A 20021211; JP 2003571758 A 20021211; US 50385604 A 20040806