Title:
防災情報配信方法及び装置
Document Type and Number:
Japanese Patent JP5478571
Kind Code:
B2
Inventors:
Hiroyuki Enomoto
Yuji Maeda
Yuichiro Takei
Yuji Maeda
Yuichiro Takei
Application Number:
JP2011170260A
Publication Date:
April 23, 2014
Filing Date:
August 03, 2011
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G08B27/00; G08B21/10; H04M3/424; H04W4/90
Domestic Patent References:
| JP2006094321A | ||||
| JP2003087310A | ||||
| JP11068749A | ||||
| JP2007274201A | ||||
| JP2007150779A | ||||
| JP2005102268A | ||||
| JP2008011256A | ||||
| JP2002082849A | ||||
| JP2004248205A |
Attorney, Agent or Firm:
Kurata Masatoshi
Toshizo Koide
Takashi Mine
Nobuhisa Nogawa
Toshizo Koide
Takashi Mine
Nobuhisa Nogawa