EP 0947968 A3 2000-05-24 - Transmitting device for a remote control apparatus
Title (en)
Transmitting device for a remote control apparatus
Title (de)
Sendevorrichtung einer Fernbedienung
Title (fr)
Dispositif de transmission pour télécommande
Publication
Application
Priority
DE 19814289 A
Abstract (en)
[origin: EP0947968A2] The transmitter (20) has a fixed code generator (12) that produces a fixed code (28) that is placed in a fixed code table (14). A switching device (16) passes either the fixed code or an alternate code (26) produced by an alternate code generator (10) to a transmitter. The fixed code generator evaluates a signal that can be influenced by the alternate code and only produces the fixed code if the signal is not affected by the alternate code.
IPC 1-7 (main, further and additional classification)
IPC 8 full level (invention and additional information)
G08C 19/28 (2006.01)
CPC (invention and additional information)
G08C 19/28 (2013.01)
Citation (search report)
- [XA] US 5661804 A 19970826 - DYKEMA KURT A [US], et al
- [X] GB 2275552 A 19940831 - ROVER GROUP [GB]
- [A] US 5699065 A 19971216 - MURRAY JAMES S [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
EPO simple patent family
EP 0947968 A2 19991006; EP 0947968 A3 20000524; DE 19814289 A1 19991007
INPADOC legal status
2005-04-13 [18D] DEEMED TO BE WITHDRAWN
- Effective date: 20040929
2004-06-30 [17Q] FIRST EXAMINATION REPORT
- Effective date: 20040518
2001-01-31 [AKX] PAYMENT OF DESIGNATION FEES
- Free text: DE
2001-01-10 [17P] REQUEST FOR EXAMINATION FILED
- Effective date: 20001113
2000-11-02 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION
- Owner name: SOMFY FEINMECHANIK UND ELEKTROTECHNIK GMBH
2000-05-24 [AK] DESIGNATED CONTRACTING STATES:
- Kind Code of Ref Document: A3
- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2000-05-24 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO
- Free text: AL;LT;LV;MK;RO;SI
1999-10-06 [AK] DESIGNATED CONTRACTING STATES:
- Kind Code of Ref Document: A2
- Designated State(s): DE
1999-10-06 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO
- Free text: AL;LT;LV;MK;RO;SI