EP 1711978 A1 20061018 - SERIGRAPHED ANTENNA FOR THE REAR WINDOW OF A SALOON-TYPE CAR
Title (en)
SERIGRAPHED ANTENNA FOR THE REAR WINDOW OF A SALOON-TYPE CAR
Title (de)
SERIGRAPHIERTE ANTENNE FÜR DAS RÜCKFENSTER EINES AUTOS DES LIMOUSINENTYPS
Title (fr)
ANTENNE SERIGRAPHIEE POUR LUNETTE ARRIERE DE VEHICULE AUTOMOBILE DE TYPE BERLINE
Publication
Application
Priority
- FR 2005000268 W 20050207
- FR 0401140 A 20040206
Abstract (en)
[origin: FR2866155A1] The system has two frequency modulation antennae whose aerials have an original deicing network and four vertical lines (9, 10) that are symmetrical with respect to a vertical plane of a vehicle. An amplitude modulation antenna has a conductor line placed above or below a vehicle rear window. Frequency modulation signals are collected at points (12, 13) to acquire a directive signal along the length and width directions of the vehicle.
IPC 8 full level
H01Q 1/12 (2006.01)
CPC (source: EP US)
H01Q 1/1278 (2013.01 - EP US)
Citation (search report)
See references of WO 2005078857A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
FR 2866155 A1 20050812; FR 2866155 B1 20060505; CN 1918743 A 20070221; EP 1711978 A1 20061018; JP 2007535231 A 20071129; JP 4195718 B2 20081210; US 2007120754 A1 20070531; US 7348927 B2 20080325; WO 2005078857 A1 20050825
DOCDB simple family (application)
FR 0401140 A 20040206; CN 200580004128 A 20050207; EP 05717571 A 20050207; FR 2005000268 W 20050207; JP 2006551888 A 20050207; US 58691905 A 20050207