JP6798413B2 - 車載中継装置、制御プログラム及びメモリ共有方法 - Google Patents

車載中継装置、制御プログラム及びメモリ共有方法 Download PDF

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Publication number
JP6798413B2
JP6798413B2 JP2017092963A JP2017092963A JP6798413B2 JP 6798413 B2 JP6798413 B2 JP 6798413B2 JP 2017092963 A JP2017092963 A JP 2017092963A JP 2017092963 A JP2017092963 A JP 2017092963A JP 6798413 B2 JP6798413 B2 JP 6798413B2
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JP
Japan
Prior art keywords
communication
program
processor
vehicle
shared memory
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.)
Expired - Fee Related
Application number
JP2017092963A
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English (en)
Japanese (ja)
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JP2018190223A5 (enExample
JP2018190223A (ja
Inventor
遼 岡田
遼 岡田
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
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Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP2017092963A priority Critical patent/JP6798413B2/ja
Priority to CN201880026843.5A priority patent/CN110574015A/zh
Priority to DE112018002400.8T priority patent/DE112018002400T5/de
Priority to US16/612,073 priority patent/US20200167307A1/en
Priority to PCT/JP2018/016226 priority patent/WO2018207587A1/ja
Publication of JP2018190223A publication Critical patent/JP2018190223A/ja
Publication of JP2018190223A5 publication Critical patent/JP2018190223A5/ja
Application granted granted Critical
Publication of JP6798413B2 publication Critical patent/JP6798413B2/ja
Expired - Fee Related legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005—Electro-mechanical devices, e.g. switched
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4027—Coupling between buses using bus bridges
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Mechanical Engineering (AREA)
  • Stored Programmes (AREA)
  • Information Transfer Between Computers (AREA)
JP2017092963A 2017-05-09 2017-05-09 車載中継装置、制御プログラム及びメモリ共有方法 Expired - Fee Related JP6798413B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017092963A JP6798413B2 (ja) 2017-05-09 2017-05-09 車載中継装置、制御プログラム及びメモリ共有方法
CN201880026843.5A CN110574015A (zh) 2017-05-09 2018-04-20 车载中继装置、控制程序及存储器共有方法
DE112018002400.8T DE112018002400T5 (de) 2017-05-09 2018-04-20 Fahrzeuggebundene Vermittlungseinrichtung, Steuerprogramm und gemeinsames Speichernutzungsverfahren
US16/612,073 US20200167307A1 (en) 2017-05-09 2018-04-20 In-vehicle relay device, control program, and memory sharing method
PCT/JP2018/016226 WO2018207587A1 (ja) 2017-05-09 2018-04-20 車載中継装置、制御プログラム及びメモリ共有方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017092963A JP6798413B2 (ja) 2017-05-09 2017-05-09 車載中継装置、制御プログラム及びメモリ共有方法

Related Child Applications (1)

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JP2020190214A Division JP7042406B2 (ja) 2020-11-16 2020-11-16 車載装置、制御プログラム及びメモリ共有方法

Publications (3)

Publication Number Publication Date
JP2018190223A JP2018190223A (ja) 2018-11-29
JP2018190223A5 JP2018190223A5 (enExample) 2019-12-05
JP6798413B2 true JP6798413B2 (ja) 2020-12-09

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Family Applications (1)

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JP2017092963A Expired - Fee Related JP6798413B2 (ja) 2017-05-09 2017-05-09 車載中継装置、制御プログラム及びメモリ共有方法

Country Status (5)

Country Link
US (1) US20200167307A1 (enExample)
JP (1) JP6798413B2 (enExample)
CN (1) CN110574015A (enExample)
DE (1) DE112018002400T5 (enExample)
WO (1) WO2018207587A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7031643B2 (ja) 2018-08-10 2022-03-08 株式会社デンソー 車両情報通信システム
JP2020098394A (ja) * 2018-12-17 2020-06-25 株式会社デンソー 電源回路
JP7302250B2 (ja) * 2019-04-10 2023-07-04 株式会社デンソー 電子制御装置
JP7189839B2 (ja) * 2019-05-27 2022-12-14 日立Astemo株式会社 電子制御装置
JP7143360B2 (ja) * 2020-03-27 2022-09-28 矢崎総業株式会社 車両通信システム
JP7415756B2 (ja) * 2020-04-08 2024-01-17 株式会社オートネットワーク技術研究所 車載装置、情報処理方法及びコンピュータプログラム
KR20230071621A (ko) * 2021-11-16 2023-05-23 현대자동차주식회사 메모리 관리를 위한 아키텍처
KR102837664B1 (ko) * 2021-11-17 2025-07-22 엘지전자 주식회사 기능 업그레이드가 가능한 전자 기기, 전자 기기의 기능을 업그레이드하는 서버, 및 전자 기기의 기능을 업그레이드하는 방법
KR20240073379A (ko) * 2022-11-18 2024-05-27 에스케이하이닉스 주식회사 다수의 플래인을 포함하는 메모리 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3489524B2 (ja) * 2000-02-17 2004-01-19 株式会社デンソー 車両用不揮発性メモリ書き替え装置
US20050216902A1 (en) * 2004-03-23 2005-09-29 General Motors Corporation Method and system for vehicle software configuration update management
JP2011108167A (ja) * 2009-11-20 2011-06-02 Toyota Infotechnology Center Co Ltd コンピューターシステム
JP2013196321A (ja) * 2012-03-19 2013-09-30 Pfu Ltd 電子回路及び調停方法
JP6056424B2 (ja) * 2012-11-29 2017-01-11 株式会社デンソー 車載プログラム更新装置
JP6369332B2 (ja) 2015-01-05 2018-08-08 株式会社オートネットワーク技術研究所 車載中継装置
JP6723829B2 (ja) * 2015-09-14 2020-07-15 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ ゲートウェイ装置、ファームウェア更新方法及び制御プログラム

Also Published As

Publication number Publication date
CN110574015A (zh) 2019-12-13
WO2018207587A1 (ja) 2018-11-15
US20200167307A1 (en) 2020-05-28
JP2018190223A (ja) 2018-11-29
DE112018002400T5 (de) 2020-01-23

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