JP2018207343A - 中継装置、中継方法及び中継プログラム - Google Patents

中継装置、中継方法及び中継プログラム Download PDF

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Publication number
JP2018207343A
JP2018207343A JP2017111878A JP2017111878A JP2018207343A JP 2018207343 A JP2018207343 A JP 2018207343A JP 2017111878 A JP2017111878 A JP 2017111878A JP 2017111878 A JP2017111878 A JP 2017111878A JP 2018207343 A JP2018207343 A JP 2018207343A
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JP
Japan
Prior art keywords
communication
relay
state
message
communication lines
Prior art date
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.)
Ceased
Application number
JP2017111878A
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English (en)
Japanese (ja)
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JP2018207343A5 (enExample
Inventor
井上　雅之
Masayuki Inoue
雅之 井上
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2017111878A priority Critical patent/JP2018207343A/ja
Priority to PCT/JP2018/019822 priority patent/WO2018225513A1/ja
Priority to CN201880033094.9A priority patent/CN110637445A/zh
Priority to DE112018002875.5T priority patent/DE112018002875T5/de
Priority to US16/614,820 priority patent/US20200204397A1/en
Publication of JP2018207343A publication Critical patent/JP2018207343A/ja
Publication of JP2018207343A5 publication Critical patent/JP2018207343A5/ja
Ceased legal-status Critical Current

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    • 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
    • H04L12/40169—Flexible bus arrangements
    • H04L12/40176—Flexible bus arrangements involving redundancy
    • H04L12/40182—Flexible bus arrangements involving redundancy by using a plurality of communication lines
    • 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40013—Details regarding a bus controller
    • 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]
    • H04L12/46—Interconnection of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/29—Flow control; Congestion control using a combination of thresholds
    • 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
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215—Controller Area Network CAN
    • 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
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/13—Flow control; Congestion control in a LAN segment, e.g. ring or bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H04L49/503—Policing

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP2017111878A 2017-06-06 2017-06-06 中継装置、中継方法及び中継プログラム Ceased JP2018207343A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017111878A JP2018207343A (ja) 2017-06-06 2017-06-06 中継装置、中継方法及び中継プログラム
PCT/JP2018/019822 WO2018225513A1 (ja) 2017-06-06 2018-05-23 中継装置、中継方法及び中継プログラム
CN201880033094.9A CN110637445A (zh) 2017-06-06 2018-05-23 中继装置、中继方法及中继程序
DE112018002875.5T DE112018002875T5 (de) 2017-06-06 2018-05-23 Weiterleitungsvorrichtung, Weiterleitungsverfahren und Weiterleitungsprogramm
US16/614,820 US20200204397A1 (en) 2017-06-06 2018-05-23 Relay apparatus, relay method and relay program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017111878A JP2018207343A (ja) 2017-06-06 2017-06-06 中継装置、中継方法及び中継プログラム

Publications (2)

Publication Number Publication Date
JP2018207343A true JP2018207343A (ja) 2018-12-27
JP2018207343A5 JP2018207343A5 (enExample) 2019-12-05

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JP2017111878A Ceased JP2018207343A (ja) 2017-06-06 2017-06-06 中継装置、中継方法及び中継プログラム

Country Status (5)

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US (1) US20200204397A1 (enExample)
JP (1) JP2018207343A (enExample)
CN (1) CN110637445A (enExample)
DE (1) DE112018002875T5 (enExample)
WO (1) WO2018225513A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022163386A1 (ja) * 2021-01-27 2022-08-04 株式会社オートネットワーク技術研究所 車載装置、及び中継方法
WO2023276657A1 (ja) * 2021-06-30 2023-01-05 株式会社オートネットワーク技術研究所 中継装置、中継システム、中継方法及びコンピュータプログラム
JP2023178626A (ja) * 2022-06-06 2023-12-18 矢崎総業株式会社 接続切替装置および通信システム

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7616097B2 (ja) * 2022-01-17 2025-01-17 株式会社オートネットワーク技術研究所 車載システム、管理装置及び管理方法
JP2023109566A (ja) * 2022-01-27 2023-08-08 株式会社オートネットワーク技術研究所 中継装置、中継システム、中継方法及びコンピュータプログラム
KR20250005730A (ko) * 2023-07-03 2025-01-10 삼성에스디아이 주식회사 Can 통신 장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017077841A1 (ja) * 2015-11-05 2017-05-11 日立オートモティブシステムズ株式会社 中継装置、電子制御装置及び車載ネットワークシステム

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JP3770058B2 (ja) * 2000-06-16 2006-04-26 株式会社日立製作所 フレーム分配方法およびその機能を有する情報処理装置
JP2004350137A (ja) * 2003-05-23 2004-12-09 Denso Corp 車両用通信システム
JP4418302B2 (ja) * 2004-05-31 2010-02-17 独立行政法人科学技術振興機構 中継装置、パケットフィルタリング方法及びパケットフィルタリングプログラム
JP2007166302A (ja) * 2005-12-14 2007-06-28 Denso Corp 車載ネットワーク中継装置
JP2007251722A (ja) * 2006-03-17 2007-09-27 Fujitsu Ten Ltd 通信装置、車載システム、データ保存方法及びプログラム
CN101064911B (zh) * 2006-04-28 2012-08-22 上海贝尔阿尔卡特股份有限公司 无线接入系统的切换控制方法、中继站和基站
CN101286781B (zh) * 2007-04-13 2013-02-27 中兴通讯股份有限公司 一种无线中继站连接关系终止的方法
CN101534153A (zh) * 2008-03-12 2009-09-16 华为技术有限公司 一种中继器管理的方法、装置和系统
JP6201962B2 (ja) * 2014-11-06 2017-09-27 トヨタ自動車株式会社 車載通信システム
CN105760107B (zh) * 2014-12-15 2019-02-05 联想(北京)有限公司 一种存储设备、电子设备和信息处理方法
CN105353604B (zh) * 2015-12-01 2018-01-23 清华大学 一种双机冷热备份自主切换的控制与信息处理系统及方法

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2017077841A1 (ja) * 2015-11-05 2017-05-11 日立オートモティブシステムズ株式会社 中継装置、電子制御装置及び車載ネットワークシステム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022163386A1 (ja) * 2021-01-27 2022-08-04 株式会社オートネットワーク技術研究所 車載装置、及び中継方法
WO2023276657A1 (ja) * 2021-06-30 2023-01-05 株式会社オートネットワーク技術研究所 中継装置、中継システム、中継方法及びコンピュータプログラム
JP2023005936A (ja) * 2021-06-30 2023-01-18 株式会社オートネットワーク技術研究所 中継装置、中継システム、中継方法及びコンピュータプログラム
JP7632123B2 (ja) 2021-06-30 2025-02-19 株式会社オートネットワーク技術研究所 中継装置、中継システム、中継方法及びコンピュータプログラム
JP2023178626A (ja) * 2022-06-06 2023-12-18 矢崎総業株式会社 接続切替装置および通信システム

Also Published As

Publication number Publication date
CN110637445A (zh) 2019-12-31
DE112018002875T5 (de) 2020-02-27
US20200204397A1 (en) 2020-06-25
WO2018225513A1 (ja) 2018-12-13

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