EP 1050861 A3 20010530 - Method for transmitting an emergency call
Title (en)
Method for transmitting an emergency call
Title (de)
Verfahren zum Absetzen einer Notfallmeldung
Title (fr)
Procédé pour la transmission d'un appel de détresse
Publication
Application
Priority
DE 19920502 A 19990505
Abstract (en)
[origin: EP1050861A2] In an emergency a test is made to see if at least one device is still able to detect sound (17) or other devices (12.1-12.4) can detect sound re-radiation. The result of a function test is passed on to a remote station along with an emergency message. This ensures that the remote station is aware of the condition of these detecting devices. The remote station then converts this to use still available devices for purposeful communication.
IPC 1-7
IPC 8 full level
G08B 25/01 (2006.01); G08B 29/14 (2006.01); G08G 1/123 (2006.01)
CPC (source: EP US)
G08B 25/016 (2013.01 - EP US); G08G 1/205 (2013.01 - EP US)
Citation (search report)
- [A] CH 627601 A5 19820115 - LICENTIA GMBH [DE]
- [A] US 4717904 A 19880105 - MURAKAMI YUICHI [JP]
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 1050861 A2 20001108; EP 1050861 A3 20010530; EP 1050861 B1 20020703; DE 19920502 A1 20001109; DE 50000253 D1 20020808; US 6388570 B1 20020514
DOCDB simple family (application)
EP 00108713 A 20000422; DE 19920502 A 19990505; DE 50000253 T 20000422; US 56352100 A 20000503