JP6696468B2 - 車載更新装置及び車載更新システム - Google Patents

車載更新装置及び車載更新システム Download PDF

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Publication number
JP6696468B2
JP6696468B2 JP2017056007A JP2017056007A JP6696468B2 JP 6696468 B2 JP6696468 B2 JP 6696468B2 JP 2017056007 A JP2017056007 A JP 2017056007A JP 2017056007 A JP2017056007 A JP 2017056007A JP 6696468 B2 JP6696468 B2 JP 6696468B2
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JP
Japan
Prior art keywords
update
program
data
vehicle
unit
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
JP2017056007A
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English (en)
Japanese (ja)
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JP2018037059A5 (enExample
JP2018037059A (ja
Inventor
聡一 中村
聡一 中村
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 US16/327,998 priority Critical patent/US11029935B2/en
Priority to CN201780052273.2A priority patent/CN109643253A/zh
Priority to PCT/JP2017/029285 priority patent/WO2018043107A1/ja
Priority to DE112017004311.5T priority patent/DE112017004311T5/de
Publication of JP2018037059A publication Critical patent/JP2018037059A/ja
Publication of JP2018037059A5 publication Critical patent/JP2018037059A5/ja
Application granted granted Critical
Publication of JP6696468B2 publication Critical patent/JP6696468B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60R16/02—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 electric constitutive elements
    • B60R16/023—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 electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/24—Resetting means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3212—Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G06F8/654—Updates using techniques specially adapted for alterable solid state memories, e.g. for EEPROM or flash memories
    • 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G06F9/4893—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues taking into account power or heat criteria
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4418—Suspend and resume; Hibernate and awake
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/627—Controller area network [CAN] identifiers
    • 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
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Stored Programmes (AREA)
JP2017056007A 2016-08-30 2017-03-22 車載更新装置及び車載更新システム Expired - Fee Related JP6696468B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US16/327,998 US11029935B2 (en) 2016-08-30 2017-08-14 On-board update device and on-board update system
CN201780052273.2A CN109643253A (zh) 2016-08-30 2017-08-14 车载更新装置以及车载更新系统
PCT/JP2017/029285 WO2018043107A1 (ja) 2016-08-30 2017-08-14 車載更新装置及び車載更新システム
DE112017004311.5T DE112017004311T5 (de) 2016-08-30 2017-08-14 Bordeigene Aktualisierungsvorrichtung und bordeigenes Aktualisierungssystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016168382 2016-08-30
JP2016168382 2016-08-30

Publications (3)

Publication Number Publication Date
JP2018037059A JP2018037059A (ja) 2018-03-08
JP2018037059A5 JP2018037059A5 (enExample) 2019-01-31
JP6696468B2 true JP6696468B2 (ja) 2020-05-20

Family

ID=61565865

Family Applications (1)

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JP2017056007A Expired - Fee Related JP6696468B2 (ja) 2016-08-30 2017-03-22 車載更新装置及び車載更新システム

Country Status (4)

Country Link
US (1) US11029935B2 (enExample)
JP (1) JP6696468B2 (enExample)
CN (1) CN109643253A (enExample)
DE (1) DE112017004311T5 (enExample)

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JP7031461B2 (ja) * 2018-04-10 2022-03-08 株式会社デンソー 車載装置
JP7143625B2 (ja) * 2018-05-09 2022-09-29 株式会社デンソー 車載通信装置
WO2020032047A1 (ja) * 2018-08-10 2020-02-13 株式会社デンソー 車両用電子制御システム、センター装置、車両用マスタ装置、表示制御情報の送信制御方法、表示制御情報の受信制御方法、表示制御情報の送信制御プログラム及び表示制御情報の受信制御プログラム
JP7003975B2 (ja) * 2018-08-10 2022-01-21 株式会社デンソー 車両情報通信システム，センター装置及びセンター装置のメッセージ送信方法
JP7439402B2 (ja) * 2018-08-10 2024-02-28 株式会社デンソー 表示制御装置、書換え進捗状況の表示制御方法及び書換え進捗状況の表示制御プログラム
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CN115136122B (zh) * 2020-02-19 2026-04-14 株式会社电装 主装置、数据分发系统以及更新控制程序
JP7314867B2 (ja) * 2020-06-18 2023-07-26 トヨタ自動車株式会社 マスタ、ネットワークシステム、方法、プログラム、センタ、および車両
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Also Published As

Publication number Publication date
US20190193653A1 (en) 2019-06-27
DE112017004311T5 (de) 2019-05-23
CN109643253A (zh) 2019-04-16
US11029935B2 (en) 2021-06-08
JP2018037059A (ja) 2018-03-08

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