JP4597819B2 - 無線通信システムおよび無線通信方法 - Google Patents

無線通信システムおよび無線通信方法 Download PDF

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Publication number
JP4597819B2
JP4597819B2 JP2005250728A JP2005250728A JP4597819B2 JP 4597819 B2 JP4597819 B2 JP 4597819B2 JP 2005250728 A JP2005250728 A JP 2005250728A JP 2005250728 A JP2005250728 A JP 2005250728A JP 4597819 B2 JP4597819 B2 JP 4597819B2
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Japan
Prior art keywords
base station
disaster prevention
radio
wireless communication
wireless
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Expired - Fee Related
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JP2005250728A
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English (en)
Japanese (ja)
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JP2007067785A (ja
JP2007067785A5 (enExample
Inventor
広明 上玉利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Kokusai Electric Inc
Kokusai Denki Electric Inc
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Application filed by Hitachi Kokusai Electric Inc, Kokusai Denki Electric Inc filed Critical Hitachi Kokusai Electric Inc
Priority to JP2005250728A priority Critical patent/JP4597819B2/ja
Publication of JP2007067785A publication Critical patent/JP2007067785A/ja
Publication of JP2007067785A5 publication Critical patent/JP2007067785A5/ja
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Publication of JP4597819B2 publication Critical patent/JP4597819B2/ja
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JP2005250728A 2005-08-31 2005-08-31 無線通信システムおよび無線通信方法 Expired - Fee Related JP4597819B2 (ja)

Priority Applications (1)

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JP2005250728A JP4597819B2 (ja) 2005-08-31 2005-08-31 無線通信システムおよび無線通信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005250728A JP4597819B2 (ja) 2005-08-31 2005-08-31 無線通信システムおよび無線通信方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008071160A Division JP4669018B2 (ja) 2008-03-19 2008-03-19 統括基地局、中継無線設備、及び、基地局

Publications (3)

Publication Number Publication Date
JP2007067785A JP2007067785A (ja) 2007-03-15
JP2007067785A5 JP2007067785A5 (enExample) 2009-03-12
JP4597819B2 true JP4597819B2 (ja) 2010-12-15

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ID=37929467

Family Applications (1)

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JP2005250728A Expired - Fee Related JP4597819B2 (ja) 2005-08-31 2005-08-31 無線通信システムおよび無線通信方法

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JP (1) JP4597819B2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5164704B2 (ja) * 2008-07-17 2013-03-21 株式会社日立国際電気 中継局装置及び中継局における一斉通信後追い通知方法
JP6042136B2 (ja) * 2011-12-19 2016-12-14 株式会社日立国際電気 無線通信システム
JP5858820B2 (ja) * 2012-02-22 2016-02-10 三菱電機株式会社 無線放送システム
JP5360670B2 (ja) * 2012-12-18 2013-12-04 株式会社日立国際電気 無線通信システム
US20180231685A1 (en) * 2014-09-10 2018-08-16 Accuweather, Inc. Customizable weather analysis system for user-specified weather conditions
JP6836862B2 (ja) * 2016-08-19 2021-03-03 ホーチキ株式会社 警報システム
JP6752094B2 (ja) * 2016-09-23 2020-09-09 ホーチキ株式会社 警報システムのグループ間移報装置
JP6326525B2 (ja) * 2017-05-02 2018-05-16 アキュウェザー, インク.Accuweather, Inc. カスタマイズ可能な気象分析システム
JP2017142856A (ja) * 2017-05-02 2017-08-17 アキュウェザー, インク.Accuweather, Inc. カスタマイズ可能な気象分析システム
JP2017173333A (ja) * 2017-05-02 2017-09-28 アキュウェザー, インク.Accuweather, Inc. カスタマイズ可能な気象分析システム
JP7044490B2 (ja) * 2017-06-28 2022-03-30 ホーチキ株式会社 警報システム
JP2018152090A (ja) * 2018-04-16 2018-09-27 アキュウェザー, インク.Accuweather, Inc. カスタマイズ可能な気象分析システム
JP2018190442A (ja) * 2018-07-18 2018-11-29 アキュウェザー, インク.Accuweather, Inc. カスタマイズ可能な気象分析システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002223216A (ja) * 2001-01-25 2002-08-09 Hitachi Kokusai Electric Inc 同報無線システム
JP4024556B2 (ja) * 2002-02-21 2007-12-19 三菱電機株式会社 デジタル同報無線システム
JP2004040531A (ja) * 2002-07-04 2004-02-05 Matsushita Electric Ind Co Ltd 基地局制御局および移動局
JP4459762B2 (ja) * 2004-09-07 2010-04-28 株式会社日立国際電気 統合同報通信システム

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JP2007067785A (ja) 2007-03-15

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