EP 0113533 B1 19890201 - TELEVISION RECEIVER
Title (en)
TELEVISION RECEIVER
Publication
Application
Priority
GB 8235271 A 19821210
Abstract (en)
[origin: EP0113533A2] A television receiver 1 is linked with a number of detectors (for example ultra-sonic burglar alarms 2 and 3, a smoke detector 4, an assistance alarm 5 and a microphone 6 for detecting the crying of a baby) located throughout a home. When any of the detectors 3 are activated, an appropriate message identifying the relevant source is flashed onto the television screen in order to notify the viewer. The connection between detectors and the television receiver utilizes the existing mains supply wiring (7).
IPC 1-7
IPC 8 full level
G08B 13/00 (2006.01); G08B 25/00 (2006.01); G08B 25/06 (2006.01); G08B 25/08 (2006.01)
CPC (source: EP)
G08B 13/00 (2013.01); G08B 13/1418 (2013.01); G08B 25/06 (2013.01); G08B 25/085 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0113533 A2 19840718; EP 0113533 A3 19860910; EP 0113533 B1 19890201; AT E40609 T1 19890215; DE 3379126 D1 19890309
DOCDB simple family (application)
EP 83307339 A 19831202; AT 83307339 T 19831202; DE 3379126 T 19831202