METHOD AND APPARATUS FOR SHARING DANGEROUS STATUS OF USER BY USING TIMER

The present invention relates to a method for sharing dangerous state information of a user by using a timer, and an apparatus thereof. The method according to an embodiment of the present invention includes the steps of: receiving time range information for countdown of the timer set by a user, fro...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHANG, KWANG YOUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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