EP 2616840 A1 20130724 - RADAR SENSOR FOR MOTOR VEHICLES, ESPECIALLY LCA SENSOR
Title (en)
RADAR SENSOR FOR MOTOR VEHICLES, ESPECIALLY LCA SENSOR
Title (de)
RADARSENSOR FÜR KRAFTFAHRZEUGE, INSBESONDERE LCA-SENSOR
Title (fr)
CAPTEUR RADAR POUR VÉHICULES À MOTEUR, NOTAMMENT CAPTEUR LCA
Publication
Application
Priority
- DE 102010040692 A 20100914
- EP 2011062195 W 20110718
Abstract (en)
[origin: WO2012034736A1] Radar sensor for motor vehicles (44), comprising a transmitting antenna (Tx) in the form of a planar array antenna having a plurality of juxtaposed antenna elements (10, 12, 14, 16), and further comprising a supply network (26) for providing the antenna elements with microwave power, characterized in that the supply network (26) is designed to provide the antenna elements (10, 12, 14, 16) with microwave power that has a phase shift which increases from one end of the row to the other by constant increments.
IPC 8 full level
G01S 13/931 (2020.01); H01Q 3/30 (2006.01); H01Q 21/06 (2006.01)
CPC (source: EP US)
G01S 13/931 (2013.01 - EP US); H01Q 1/3233 (2013.01 - EP US); H01Q 3/30 (2013.01 - EP US); H01Q 9/0407 (2013.01 - EP US); H01Q 21/06 (2013.01 - US); H01Q 21/065 (2013.01 - EP US); H01Q 21/08 (2013.01 - EP US); G01S 2013/9315 (2020.01 - EP US); H01Q 1/32 (2013.01 - US); H01Q 3/26 (2013.01 - US); H01Q 3/28 (2013.01 - US); H01Q 3/34 (2013.01 - US); H01Q 3/36 (2013.01 - US)
Citation (search report)
See references of WO 2012034736A1
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 102010040692 A1 20120315; CN 103097910 A 20130508; CN 103097910 B 20160120; EP 2616840 A1 20130724; JP 2013541002 A 20131107; JP 5890418 B2 20160322; US 2013234881 A1 20130912; US 9140787 B2 20150922; WO 2012034736 A1 20120322
DOCDB simple family (application)
DE 102010040692 A 20100914; CN 201180043931 A 20110718; EP 11739027 A 20110718; EP 2011062195 W 20110718; JP 2013528563 A 20110718; US 201113821061 A 20110718