IN2014CN02914A - - Google Patents
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- Publication number
- IN2014CN02914A IN2014CN02914A IN2914CHN2014A IN2014CN02914A IN 2014CN02914 A IN2014CN02914 A IN 2014CN02914A IN 2914CHN2014 A IN2914CHN2014 A IN 2914CHN2014A IN 2014CN02914 A IN2014CN02914 A IN 2014CN02914A
- Authority
- IN
- India
- Prior art keywords
- communication
- volatile memory
- electronic control
- control device
- non volatile
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/061—Improving I/O performance
- G06F3/0611—Improving I/O performance in relation to response time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2487—Methods for rewriting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1443—Transmit or communication errors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0614—Improving the reliability of storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/0656—Data buffering arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Quality & Reliability (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stored Programmes (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
In the present invention an electronic control device for an automobile is provided with a non volatile memory that can electrically erase and write data and as a result of communication using a communication buffer the device acquires programs to be written to the non volatile memory for prescribed sizes. The electronic control device for an automobile receives a program using communication buffers the number of which exceeds the number of communication buffers used by an on board state communication environment.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011205439A JP5451705B2 (en) | 2011-09-21 | 2011-09-21 | Electronic control device for automobile and data communication method |
PCT/JP2012/071791 WO2013042513A1 (en) | 2011-09-21 | 2012-08-29 | Electronic control device for automobile and data communication method |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02914A true IN2014CN02914A (en) | 2015-07-03 |
Family
ID=47914290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2914CHN2014 IN2014CN02914A (en) | 2011-09-21 | 2012-08-29 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9164696B2 (en) |
EP (1) | EP2770432B1 (en) |
JP (1) | JP5451705B2 (en) |
CN (1) | CN103890731B (en) |
IN (1) | IN2014CN02914A (en) |
WO (1) | WO2013042513A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013068105A (en) * | 2011-09-21 | 2013-04-18 | Hitachi Automotive Systems Ltd | Electronic control device for vehicle |
JP5948230B2 (en) | 2012-11-26 | 2016-07-06 | 日立オートモティブシステムズ株式会社 | In-vehicle control device |
US10412088B2 (en) * | 2015-11-09 | 2019-09-10 | Silvercar, Inc. | Vehicle access systems and methods |
JP6428652B2 (en) * | 2016-01-06 | 2018-11-28 | 株式会社オートネットワーク技術研究所 | In-vehicle update device, update system, and update processing program |
JP6380461B2 (en) * | 2016-06-02 | 2018-08-29 | 住友電気工業株式会社 | Relay device, program update system, and program update method |
WO2018096755A1 (en) | 2016-11-25 | 2018-05-31 | 株式会社デンソー | Parallel processing device and parallel processing program |
JP6922417B2 (en) * | 2016-11-25 | 2021-08-18 | 株式会社デンソー | Concurrent processing device and parallel processing program |
JP6935190B2 (en) * | 2016-12-07 | 2021-09-15 | いすゞ自動車株式会社 | Control device and data writing method to the control device |
CN108063710A (en) * | 2017-12-20 | 2018-05-22 | 广州路派电子科技有限公司 | A kind of data filtering based on automobile CAN-bus and the method for interaction |
JP6663938B2 (en) * | 2018-01-15 | 2020-03-13 | 本田技研工業株式会社 | Vehicle inspection device and vehicle inspection method |
JP6631676B2 (en) * | 2018-10-29 | 2020-01-15 | 株式会社オートネットワーク技術研究所 | In-vehicle update device, update system and update processing program |
Family Cites Families (38)
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US5038277A (en) * | 1983-11-07 | 1991-08-06 | Digital Equipment Corporation | Adjustable buffer for data communications in a data processing system |
US5133062A (en) * | 1986-03-06 | 1992-07-21 | Advanced Micro Devices, Inc. | RAM buffer controller for providing simulated first-in-first-out (FIFO) buffers in a random access memory |
US4973904A (en) * | 1988-12-12 | 1990-11-27 | Ncr Corporation | Test circuit and method |
US6219909B1 (en) * | 1990-11-28 | 2001-04-24 | Hitachi, Ltd. | Method of mounting disk drive apparatus |
US5797041A (en) * | 1992-06-30 | 1998-08-18 | Hitachi, Ltd. | Communication control system utilizing a shared buffer composed of first and second descriptors which are managed by high and low level protocols |
US5860149A (en) * | 1995-06-07 | 1999-01-12 | Emulex Corporation | Memory buffer system using a single pointer to reference multiple associated data |
US6049269A (en) * | 1996-04-03 | 2000-04-11 | Telectronics, Inc. | Wide area wireless system for access into vehicles and fleets for control, security, messaging, reporting and tracking |
JPH10149282A (en) * | 1996-11-20 | 1998-06-02 | Denso Corp | Memory rewriting system for electronic device |
US6049842A (en) * | 1997-05-01 | 2000-04-11 | International Business Machines Corporation | Efficient data transfer mechanism for input/output devices |
US6668291B1 (en) * | 1998-09-09 | 2003-12-23 | Microsoft Corporation | Non-blocking concurrent queues with direct node access by threads |
DE19849809C2 (en) * | 1998-10-29 | 2002-10-17 | Siemens Ag | Method and device for programming a control device, in particular a motor vehicle |
JP2000187561A (en) * | 1998-12-24 | 2000-07-04 | Hitachi Ltd | Storage device system |
US6484082B1 (en) * | 2000-05-24 | 2002-11-19 | General Motors Corporation | In-vehicle network management using virtual networks |
JP3988636B2 (en) * | 2002-02-15 | 2007-10-10 | 株式会社デンソー | Microcomputer and vehicle ECU |
WO2003073431A1 (en) * | 2002-02-28 | 2003-09-04 | Renesas Technology Corp. | Nonvolatile semiconductor memory device |
JP4449029B2 (en) * | 2003-05-14 | 2010-04-14 | 日立オートモティブシステムズ株式会社 | Electronic control device for automobile and output driver circuit used therefor |
DE10329179A1 (en) * | 2003-06-30 | 2005-03-17 | Volkswagen Ag | Arrangement and method for managing a memory |
JP2005337017A (en) * | 2004-05-24 | 2005-12-08 | Mitsubishi Electric Corp | Electronic control device for vehicle |
JP4437468B2 (en) * | 2004-12-06 | 2010-03-24 | 富士通テン株式会社 | Electronic control device for vehicle |
US7739421B1 (en) * | 2005-10-07 | 2010-06-15 | Agere Systems Inc. | Buffer management method and system with data displayed directly from buffers |
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JP5138949B2 (en) * | 2007-02-07 | 2013-02-06 | 日立オートモティブシステムズ株式会社 | In-vehicle gateway device |
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JP5141377B2 (en) * | 2008-05-27 | 2013-02-13 | 株式会社デンソー | Program rewriting system |
KR101459520B1 (en) * | 2008-07-16 | 2014-11-07 | 시게이트 테크놀로지 엘엘씨 | Data storage device for improving write speed and data storage system having the same |
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JP2013068105A (en) * | 2011-09-21 | 2013-04-18 | Hitachi Automotive Systems Ltd | Electronic control device for vehicle |
US8665700B2 (en) * | 2012-02-06 | 2014-03-04 | GM Global Technology Operations LLC | Fault detection and mitigation for in-vehicle LAN network management |
JP5886099B2 (en) * | 2012-03-21 | 2016-03-16 | 日立オートモティブシステムズ株式会社 | Electronic control unit for automobile |
US9229906B2 (en) * | 2012-04-01 | 2016-01-05 | Zonar Systems, Inc. | Method and apparatus for matching vehicle ECU programming to current vehicle operating conditions |
US8788731B2 (en) * | 2012-07-30 | 2014-07-22 | GM Global Technology Operations LLC | Vehicle message filter |
-
2011
- 2011-09-21 JP JP2011205439A patent/JP5451705B2/en active Active
-
2012
- 2012-08-29 CN CN201280042274.6A patent/CN103890731B/en active Active
- 2012-08-29 EP EP12833260.8A patent/EP2770432B1/en active Active
- 2012-08-29 WO PCT/JP2012/071791 patent/WO2013042513A1/en active Application Filing
- 2012-08-29 IN IN2914CHN2014 patent/IN2014CN02914A/en unknown
-
2014
- 2014-03-19 US US14/219,407 patent/US9164696B2/en active Active
-
2015
- 2015-09-25 US US14/865,309 patent/US9836225B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN103890731B (en) | 2016-10-12 |
WO2013042513A1 (en) | 2013-03-28 |
US20140208008A1 (en) | 2014-07-24 |
EP2770432B1 (en) | 2017-08-02 |
JP5451705B2 (en) | 2014-03-26 |
EP2770432A1 (en) | 2014-08-27 |
JP2013069004A (en) | 2013-04-18 |
US9836225B2 (en) | 2017-12-05 |
US20160011795A1 (en) | 2016-01-14 |
EP2770432A4 (en) | 2015-08-05 |
US9164696B2 (en) | 2015-10-20 |
CN103890731A (en) | 2014-06-25 |
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