Global Patent Index - EP 1579243 A2

EP 1579243 A2 20050928 - DEVICE FOR MEASURING THE DISTANCE AND SPEED OF OBJECTS

Title (en)

DEVICE FOR MEASURING THE DISTANCE AND SPEED OF OBJECTS

Title (de)

EINRICHTUNG ZUR ABSTANDS- UND GESCHWINDIGKEITSMESSUNG VON OBJEKTEN

Title (fr)

DISPOSITIF DE MESURE DE LA DISTANCE ET DE LA VITESSE D'OBJETS

Publication

EP 1579243 A2 20050928 (DE)

Application

EP 03812562 A 20031209

Priority

  • DE 0304059 W 20031209
  • DE 10258097 A 20021211

Abstract (en)

[origin: WO2004053520A2] The invention relates to a device for measuring the distance and speed of objects by means of radar pulses, whereby the transmitted and received radar pulses are correlated with one another in a mixer (8) on the receiving end. In a control device (7) for setting range gates, the radar pulses on the transmitting end to be supplied to the mixer (8) are continuously modified with respect to their pulse delay in an ascending and/or descending manner. A switch device (10) can be switched to Doppler frequency measuring mode or can be reset to distance measuring mode.

IPC 1-7

G01S 13/93

IPC 8 full level

G01S 7/285 (2006.01); G01S 13/06 (2006.01); G01S 13/50 (2006.01); G01S 13/93 (2006.01)

CPC (source: EP US)

G01S 7/285 (2013.01 - EP US); G01S 13/06 (2013.01 - EP US); G01S 13/50 (2013.01 - EP US); G01S 13/931 (2013.01 - EP US); G01S 2013/93271 (2020.01 - EP US)

Citation (search report)

See references of WO 2004053520A3

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

WO 2004053520 A2 20040624; WO 2004053520 A3 20040826; DE 10258097 A1 20040701; EP 1579243 A2 20050928; JP 2006508364 A 20060309; US 2006220943 A1 20061005

DOCDB simple family (application)

DE 0304059 W 20031209; DE 10258097 A 20021211; EP 03812562 A 20031209; JP 2004557805 A 20031209; US 53855803 A 20031209