Title:
【発明の名称】市町村防災行政無線システムにおける再放送方式
Document Type and Number:
Japanese Patent JP3088374
Kind Code:
B2
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Inventors:
Shinji Inagaki
Application Number:
JP1448398A
Publication Date:
September 18, 2000
Filing Date:
January 27, 1998
Export Citation:
Assignee:
NEC Mobile Communications Co., Ltd.
International Classes:
G08B27/00; H04B1/04; H04B7/26; H04H20/00; H04H20/16; H04H20/59; H04H20/61; H04H60/13; H04H60/25; (IPC1-7): H04B7/26; G08B27/00; H04H1/00
Domestic Patent References:
| JP9167989A | ||||
| JP9167292A | ||||
| JP6363256A | ||||
| JP7255077A |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)