EP 1111565 B1 20040825 - Communication system for a building
Title (en)
Communication system for a building
Title (de)
Kommunikationssystem für ein Gebäude
Title (fr)
Système de communication pour un bâtiment
Publication
Application
Priority
EP 99125784 A 19991223
Abstract (en)
[origin: EP1111565A1] The system has addressable devices connected to the lines (4,8) of a wired hazard control system, e.g. a fire control system, for receiving information and transmitting to the central station (5,7) of the hazard control system. The transmitter/receiver station connection points are selected so that at any point within the building standard radio devices (11) are within reliable communications distance of a transmitter/receiver station (10).
IPC 1-7
IPC 8 full level
G08B 25/01 (2006.01); G08B 25/10 (2006.01)
CPC (source: EP)
G08B 25/014 (2013.01); G08B 25/10 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1111565 A1 20010627; EP 1111565 B1 20040825; AT E274734 T1 20040915; CN 1201556 C 20050511; CN 1301108 A 20010627; DE 59910356 D1 20040930; NO 20006570 D0 20001221; NO 20006570 L 20010625
DOCDB simple family (application)
EP 99125784 A 19991223; AT 99125784 T 19991223; CN 00136456 A 20001225; DE 59910356 T 19991223; NO 20006570 A 20001221