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Title:
Communication device, meter reading system and power failure notification method
Document Type and Number:
Japanese Patent JP6333484
Kind Code:
B1
Abstract:
本発明にかかる通信装置（１６）は、停電の発生を検出してから、ランダムに定められた時間である第１の時間が経過した後、停電が発生したことを示す停電通知を生成する制御部（１２）と、停電通知を送信する通信部（１１）と、を備える。

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Inventors:
Takashi Kawabata
Kurosawa Reishi
Naoki Kaneko
Toru Takeso
Hirohisa Furuta
Application Number:
JP2017545416A
Publication Date:
May 30, 2018
Filing Date:
January 17, 2017
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
H04W52/02; H02J13/00; H04B17/10; H04W4/38
Domestic Patent References:
JP2003099121A2003-04-04
JP2015077000A2015-04-20
JP2000137888A2000-05-16
Foreign References:
WO2016152307A12016-09-29
Attorney, Agent or Firm:
Jun Takamura



 
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