EP 0766151 A3 19980325 - Method for operating an information display system and means for applying said method
Title (en)
Method for operating an information display system and means for applying said method
Title (de)
Verfahren zum Betreiben einer Information anzeigenden Einrichtung und Vorrichtung zur Durchführung des Verfahrens
Title (fr)
Procédé de fonctionnement d'un système d'affichage d'informations et dispositif pour l'application de ce procédé
Publication
Application
Priority
DE 19536314 A 19950929
Abstract (en)
[origin: EP0766151A2] The operating system has a transmission/reception station (9) communicating with a number of sensors (1,2,3,4,5,6) for detecting weather conditions indicating the formation of road ice. A signal is supplied to the time signal reception stage (12) of the alarm clock. The signal allows the set alarm time to be advanced, or alters the provided alarm signal. Pref. the transmission/reception station is located outside a closed room and provides time signals and sensor signals transmitted at a frequency of 433 Mhz to the reception stage of the alarm clock located within the closed room.
IPC 1-7
IPC 8 full level
G04G 13/02 (2006.01); G04G 21/04 (2013.01)
CPC (source: EP)
G04G 13/02 (2013.01); G04G 21/04 (2013.01); G04R 20/02 (2013.01); G04R 20/08 (2013.01); G04R 20/14 (2013.01)
Citation (search report)
- [Y] DE 4402658 A1 19950803 - MEYER BAESE UWE DIPL ING [DE], et al
- [A] DE 3912801 A1 19900913 - EPPHARDT RUEDIGER [DE]
- [A] DE 3216201 A1 19830519 - SIEMENS AG [DE]
- [Y] PATENT ABSTRACTS OF JAPAN vol. 005, no. 201 (P - 094) 19 December 1981 (1981-12-19)
- [A] PATENT ABSTRACTS OF JAPAN vol. 018, no. 582 (C - 1270) 8 November 1994 (1994-11-08)
Designated contracting state (EPC)
AT CH DE IT LI
DOCDB simple family (publication)
EP 0766151 A2 19970402; EP 0766151 A3 19980325; DE 19536314 A1 19970403
DOCDB simple family (application)
EP 96113801 A 19960829; DE 19536314 A 19950929