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Title:
EMERGENCY DISASTER FLASH TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2008/001767
Kind Code:
A1
Abstract:
A system for stably transmitting an emergency disaster flash simultaneously to hundres of thousands to millions of households. The system comprises a distribution server (20) for distributing an emergency disaster flash containing data on the Japanese seismic intensity, the earthquake occurrence time, the epicenter transmitted from the Japanese Meteorological Agency (10) to disaster flash transmitter installed in CATV broadcast facilities, a disaster flash transmitter (30) which creates guidance broadcast data by computing the data on the emergency disaster flash distributed from the distribution server and subscriber position information to create guidance broadcast data, FM-modulates the guidance broadcast data, and transmits the receivers in the subscribers' houses through CATV network cables, and in-house receivers (50) each of which is connected to a CATV network cable, receives the guidance broadest data through the disaster flash transmitter, and outputs the data to a warning device.

Inventors:
LEE, Sukbae (10-101, 2 Azabudai 2-chome, Minato-k, Tokyo 41, 1060041, JP)
イ ソクベ (〒41 東京都港区麻布台2丁目2、10-101号 Tokyo, 1060041, JP)
LEE, Dae Hyeong (Yungang-billa 201, 713-11 Bongcheon1-dong, Gwanak-g, Seoul 0, 15105, KR)
イ デヒョン (1 ソウル市クァナッグボンチョン1ドン、713-11、ユンガビラ201号 Seoul, KR)
Application Number:
JP2007/062795
Publication Date:
January 03, 2008
Filing Date:
June 26, 2007
Export Citation:
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Assignee:
3SOFT, Inc. (395-68, Shindaebang-dong Dongjak-g, Seoul 0, 15671, KR)
株式会社スリーソフト (1 ソウル市銅雀区新大方洞395-68 Seoul, KR)
LEE, Sukbae (10-101, 2 Azabudai 2-chome, Minato-k, Tokyo 41, 1060041, JP)
イ ソクベ (〒41 東京都港区麻布台2丁目2、10-101号 Tokyo, 1060041, JP)
LEE, Dae Hyeong (Yungang-billa 201, 713-11 Bongcheon1-dong, Gwanak-g, Seoul 0, 15105, KR)
International Classes:
G08B27/00
Attorney, Agent or Firm:
ARIYOSHI, Shuichiro (1-4 Hakataekihigashi 3-chome, Hakata-ku Fukuoka-sh, Fukuoka 13, 8120013, JP)
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