JPWO2021152761A1 - - Google Patents

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Publication number
JPWO2021152761A1
JPWO2021152761A1 JP2021574357A JP2021574357A JPWO2021152761A1 JP WO2021152761 A1 JPWO2021152761 A1 JP WO2021152761A1 JP 2021574357 A JP2021574357 A JP 2021574357A JP 2021574357 A JP2021574357 A JP 2021574357A JP WO2021152761 A1 JPWO2021152761 A1 JP WO2021152761A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021574357A
Other versions
JP7389145B2 (ja
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 filed Critical
Publication of JPWO2021152761A1 publication Critical patent/JPWO2021152761A1/ja
Application granted granted Critical
Publication of JP7389145B2 publication Critical patent/JP7389145B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/4013—Management of data rate on the bus

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Quality & Reliability (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
JP2021574357A 2020-01-30 2020-01-30 通信システム、通信システムに用いるマスター機、スレーブ機、および通信方法 Active JP7389145B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/003357 WO2021152761A1 (ja) 2020-01-30 2020-01-30 通信システム、通信システムに用いるマスター機、スレーブ機、および通信方法

Publications (2)

Publication Number Publication Date
JPWO2021152761A1 true JPWO2021152761A1 (ja) 2021-08-05
JP7389145B2 JP7389145B2 (ja) 2023-11-29

Family

ID=77078105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021574357A Active JP7389145B2 (ja) 2020-01-30 2020-01-30 通信システム、通信システムに用いるマスター機、スレーブ機、および通信方法

Country Status (5)

Country Link
US (1) US11954054B2 (ja)
EP (1) EP4099576A4 (ja)
JP (1) JP7389145B2 (ja)
CN (1) CN115023903B (ja)
WO (1) WO2021152761A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003304265A (ja) * 2002-04-10 2003-10-24 Denso Corp 通信システム
JP2004221904A (ja) * 2003-01-14 2004-08-05 Omron Corp フィールドバスシステムの通信速度制御方法及びマスタユニット
JP2006325121A (ja) * 2005-05-20 2006-11-30 Mitsubishi Electric Corp プログラマブルコントロール装置
JP2010247969A (ja) * 2009-04-17 2010-11-04 Mitsubishi Electric Corp エレベーターの設定装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000165568A (ja) * 1998-11-26 2000-06-16 Canon Inc 印刷装置及びその制御方法
DE10051591A1 (de) * 2000-10-18 2002-05-02 Festo Ag & Co Bus-Repeater
EP2800316A1 (en) * 2013-05-01 2014-11-05 Renesas Electronics Europe GmbH Can fd
US9740643B2 (en) * 2013-06-20 2017-08-22 Apple Inc. Systems and methods for recovering higher speed communication between devices
WO2015102579A1 (en) * 2013-12-30 2015-07-09 Schneider Electric It Corporation System and method for automatically selecting baud rate in a can network
US10791002B2 (en) * 2017-08-19 2020-09-29 Nxp B.V. Controller area network (CAN) device and method for operating a CAN device
JP7277488B2 (ja) * 2019-02-12 2023-05-19 東芝キヤリア株式会社 終端抵抗設定装置及び終端抵抗設定システム
US11133957B2 (en) * 2019-05-29 2021-09-28 Trane International Inc. HVAC controller area network hybrid network topology

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003304265A (ja) * 2002-04-10 2003-10-24 Denso Corp 通信システム
JP2004221904A (ja) * 2003-01-14 2004-08-05 Omron Corp フィールドバスシステムの通信速度制御方法及びマスタユニット
JP2006325121A (ja) * 2005-05-20 2006-11-30 Mitsubishi Electric Corp プログラマブルコントロール装置
JP2010247969A (ja) * 2009-04-17 2010-11-04 Mitsubishi Electric Corp エレベーターの設定装置

Also Published As

Publication number Publication date
EP4099576A4 (en) 2023-09-13
JP7389145B2 (ja) 2023-11-29
CN115023903B (zh) 2023-12-05
US11954054B2 (en) 2024-04-09
WO2021152761A1 (ja) 2021-08-05
US20240028536A1 (en) 2024-01-25
EP4099576A1 (en) 2022-12-07
CN115023903A (zh) 2022-09-06

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