EP 0257376 B2 20010725 - Electronic locking system comprising at least a lock, particularly for motor cars
Title (en)
Electronic locking system comprising at least a lock, particularly for motor cars
Title (de)
Elektronische Schliessanlage mit mindestens einem Schloss, insbesondere für Kraftfahrzeuge
Title (fr)
Installation de fermeture électronique comportant au moins une serrure, en particulier applicable aux véhicules automobiles
Publication
Application
Priority
DE 3627291 A 19860812
Abstract (en)
[origin: US4825210A] An electronic locking system and method provides a control unit in a receiver to open a lock of a locking system when a transmission sequence output by a transmitter of the electronic locking system coincides with a reference sequence within a re-synchronization region in the receiver, the transmission sequence being formed by a user by repeated actuation of the transmitter and stored in a mark memory of the receiver. If necessary, the synchronization unit synchronizes the reference generator to the most recent transmission mark of the transmission sequence.
IPC 1-7
IPC 8 full level
E05B 49/00 (2006.01); G07C 9/00 (2006.01)
CPC (source: EP US)
G07C 9/00182 (2013.01 - EP US); G07C 2009/00238 (2013.01 - EP US); G07C 2009/00785 (2013.01 - EP US); G07C 2209/06 (2013.01 - EP US); Y10T 70/5973 (2015.04 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
EP 0257376 A1 19880302; EP 0257376 B1 19911106; EP 0257376 B2 20010725; DE 3774364 D1 19911212; ES 2026498 T3 19920501; US 4825210 A 19890425
DOCDB simple family (application)
EP 87111270 A 19870804; DE 3774364 T 19870804; ES 87111270 T 19870804; US 8507587 A 19870812