EP 0879928 A3 20010418 - Door remote control device for motor vehicle
Title (en)
Door remote control device for motor vehicle
Title (de)
Fernbedienbare Tuersteuereinrichtung fuer Kraftfahrzeuge
Title (fr)
Dispositif de commande à distance de porte pour véhicule automobile
Publication
Application
Priority
DE 19721420 A 19970522
Abstract (en)
[origin: EP0879928A2] the controller has at least one radio frequency receiver and a transmitter with at least one control key which transmits a radio frequency signal depending on the actuation of the key. A radio frequency receiver is integrated into the motor vehicle's third brake light and is connected via at least one cable to a processing device. The signal is transferred in the base band over the connecting cable to the processing device. The receiver has a self-clocking oscillator and a low pass filter for demodulation.
IPC 1-7
IPC 8 full level
G07C 9/00 (2006.01)
CPC (source: EP)
G07C 9/00182 (2013.01); G07C 2009/00793 (2013.01)
Citation (search report)
- [X] DE 4424879 A1 19960118 - TELEFUNKEN MICROELECTRON [DE], et al
- [AD] DE 29615060 U1 19961031 - FUBA AUTOMOTIVE GMBH [DE]
- [AD] DE 4415019 C1 19950420 - HELLA KG HUECK & CO [DE]
- [A] DE 19533105 A1 19961017 - KYUNG CHANG IND CO [KR]
- [A] US 5515036 A 19960507 - WARAKSA THOMAS J [US], et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 018, no. 531 (E - 1614) 7 October 1994 (1994-10-07)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0879928 A2 19981125; EP 0879928 A3 20010418; DE 19721420 A1 19981126; DE 19721420 C2 20001116
DOCDB simple family (application)
EP 98106341 A 19980407; DE 19721420 A 19970522