Global Patent Index - EP 2529245 A1

EP 2529245 A1 20121205 - SYSTEM AND METHOD FOR SUPPRESSING INTERFERENCE IN FREQUENCY-MODULATED RADAR SYSTEMS

Title (en)

SYSTEM AND METHOD FOR SUPPRESSING INTERFERENCE IN FREQUENCY-MODULATED RADAR SYSTEMS

Title (de)

SYSTEM UND VERFAHREN ZUR STÖRUNTERDRÜCKUNG BEI FREQUENZMODULIERTEN RADARSYSTEMEN

Title (fr)

SYSTÈME ET PROCÉDÉ DE SUPPRESSION DES INTERFÉRENCES DANS DES SYSTÈMES RADAR À MODULATION DE FRÉQUENCE

Publication

EP 2529245 A1 20121205 (DE)

Application

EP 11704021 A 20110121

Priority

  • DE 102010006334 A 20100129
  • EP 2011000233 W 20110121

Abstract (en)

[origin: WO2011091965A1] The invention relates to a system having an emitter for emitting a first microwave radiation, a receiver for detecting a second microwave radiation derived from the first microwave radiation and a control system connected to the emitter and the receiver. The first microwave radiation is emitted at a plurality of points in time at different frequencies assigned to the points in time. The correlation of point in time and frequency is random or pseudo-random. Alternatively or additionally, at the point in time, the length of the time period for an emission or reception is random or pseudo-random. The invention further relates to a method for suppressing interference in frequency-modulated radar systems.

IPC 8 full level

G01S 13/34 (2006.01); G01S 13/75 (2006.01)

CPC (source: EP US)

G01S 13/346 (2013.01 - EP US); G01S 13/755 (2013.01 - EP US)

Citation (search report)

See references of WO 2011091965A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102010006334 A1 20110804; CN 102884442 A 20130116; EP 2529245 A1 20121205; JP 2013518262 A 20130520; US 2013033393 A1 20130207; WO 2011091965 A1 20110804

DOCDB simple family (application)

DE 102010006334 A 20100129; CN 201180016359 A 20110121; EP 11704021 A 20110121; EP 2011000233 W 20110121; JP 2012550361 A 20110121; US 201113574907 A 20110121