EP 0816599 A3 20000906 - Device for remote control of a garage door
Title (en)
Device for remote control of a garage door
Title (de)
Vorrichtung zur Fernsteuerung eines Garagentores
Title (fr)
Dispositif pour la commande à distance d'une porte de garage
Publication
Application
Priority
DE 19625998 A 19960628
Abstract (en)
[origin: EP0816599A2] The apparatus has at least one transmitter and at least one receiver on the garage door side. The receiver gathers the remote control signals from the transmitter, and controls a drive of the garage door in dependence on the control signals. The receiver (4) has a switch (28) connected to the garage door drive (6). The signals from the transmitter (3) are encoded with a rolling code using an RSA process. The connection between the receiver and the transmitter may be bidirectional or unidirectional. An antenna signal of the transmitter (3) or the receiver (4) may be mixed with a local oscillator frequency. An antenna of the transmitter (3) or the receiver (4), and an oscillator, (14) may be connected to a mixer (13).
IPC 1-7
IPC 8 full level
E05B 49/00 (2006.01); G07C 9/00 (2006.01); G08C 17/02 (2006.01)
CPC (source: EP)
G07C 9/00309 (2013.01); G08C 17/02 (2013.01); G07C 9/00714 (2013.01); G07C 2009/0023 (2013.01); G07C 2009/00253 (2013.01); G07C 2009/00412 (2013.01); G07C 2009/00492 (2013.01); G07C 2009/00793 (2013.01)
Citation (search report)
- [Y] US 5473318 A 19951205 - MARTEL BRIAN [US]
- [Y] US 5471668 A 19951128 - SOENEN ERIC G [US], et al
- [YA] EP 0697491 A1 19960221 - NIPPON DENSO CO [JP]
- [Y] EP 0492692 A2 19920701 - DELCO ELECTRONICS CORP [US]
- [Y] US 5515036 A 19960507 - WARAKSA THOMAS J [US], et al
- [A] US 4878052 A 19891031 - SCHULZE MATTHIAS [DE]
Designated contracting state (EPC)
BE DE ES FR GB IT LU
DOCDB simple family (publication)
DE 19625998 A1 19980102; DE 59711249 D1 20040304; EP 0816599 A2 19980107; EP 0816599 A3 20000906; EP 0816599 B1 20040128
DOCDB simple family (application)
DE 19625998 A 19960628; DE 59711249 T 19970515; EP 97107894 A 19970515