WO2009001797A1 - リーダライタシステム及びその制御方法 - Google Patents

リーダライタシステム及びその制御方法 Download PDF

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Publication number
WO2009001797A1
WO2009001797A1 PCT/JP2008/061418 JP2008061418W WO2009001797A1 WO 2009001797 A1 WO2009001797 A1 WO 2009001797A1 JP 2008061418 W JP2008061418 W JP 2008061418W WO 2009001797 A1 WO2009001797 A1 WO 2009001797A1
Authority
WO
WIPO (PCT)
Prior art keywords
reader
control method
writer system
boxes
master
Prior art date
Application number
PCT/JP2008/061418
Other languages
English (en)
French (fr)
Inventor
Atsushi Yamamoto
Takashi Inoue
Original Assignee
B.U.G., Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by B.U.G., Inc. filed Critical B.U.G., Inc.
Priority to JP2009520578A priority Critical patent/JP4630941B2/ja
Publication of WO2009001797A1 publication Critical patent/WO2009001797A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

　リーダライタシステム（１）は、ナビボックス（１０）と、ナビボックス（１０）に接続される複数のマスタボックス（２０）と、マスタボックス（２０）に接続される複数のアンテナボックス（３０）とから構成される。アンテナボックス（３０）には、コントローラが備わっておらず、ＩＣカードと無線通信を行う機構が備わっているだけの構成であるが、接続されているマスタボックス（２０）から、時分割制御されることにより、動作が制御される。
PCT/JP2008/061418 2007-06-25 2008-06-23 リーダライタシステム及びその制御方法 WO2009001797A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009520578A JP4630941B2 (ja) 2007-06-25 2008-06-23 リーダライタシステム及びその制御方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007167021 2007-06-25
JP2007-167021 2007-06-25

Publications (1)

Publication Number Publication Date
WO2009001797A1 true WO2009001797A1 (ja) 2008-12-31

Family

ID=40185611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061418 WO2009001797A1 (ja) 2007-06-25 2008-06-23 リーダライタシステム及びその制御方法

Country Status (2)

Country Link
JP (1) JP4630941B2 (ja)
WO (1) WO2009001797A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013088903A (ja) * 2011-10-14 2013-05-13 Jr East Mechatronics Co Ltd システム、メインリーダライタ装置、情報処理方法及びプログラム
CN103906171A (zh) * 2012-12-28 2014-07-02 腾讯科技（深圳）有限公司 游戏数据通信方法及终端
WO2017052377A1 (en) * 2015-09-25 2017-03-30 Statoil Petroleum As Method for removing sodium chloride

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6038333B2 (ja) * 2013-09-17 2016-12-07 三菱電機株式会社 電気機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001043326A (ja) * 1999-07-30 2001-02-16 Toshiba Corp リーダライタとリーダライタシステムとリーダライタのテスト方法
JP2005078642A (ja) * 2003-08-29 2005-03-24 Thomson Licensing Sa 制御装置、スマートカード読取起動装置及び関連する製品
JP2006338120A (ja) * 2005-05-31 2006-12-14 Hitachi Kokusai Electric Inc 非接触型リーダライタシステム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006260188A (ja) * 2005-03-17 2006-09-28 Mitsubishi Electric Corp データ取得装置及びデータ取得方法及びプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001043326A (ja) * 1999-07-30 2001-02-16 Toshiba Corp リーダライタとリーダライタシステムとリーダライタのテスト方法
JP2005078642A (ja) * 2003-08-29 2005-03-24 Thomson Licensing Sa 制御装置、スマートカード読取起動装置及び関連する製品
JP2006338120A (ja) * 2005-05-31 2006-12-14 Hitachi Kokusai Electric Inc 非接触型リーダライタシステム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013088903A (ja) * 2011-10-14 2013-05-13 Jr East Mechatronics Co Ltd システム、メインリーダライタ装置、情報処理方法及びプログラム
CN103906171A (zh) * 2012-12-28 2014-07-02 腾讯科技（深圳）有限公司 游戏数据通信方法及终端
CN103906171B (zh) * 2012-12-28 2017-12-26 腾讯科技（深圳）有限公司 游戏数据通信方法及终端
WO2017052377A1 (en) * 2015-09-25 2017-03-30 Statoil Petroleum As Method for removing sodium chloride

Also Published As

Publication number Publication date
JPWO2009001797A1 (ja) 2010-08-26
JP4630941B2 (ja) 2011-02-09

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