JP7613152B2 - 車載装置、情報処理方法、及びコンピュータプログラム - Google Patents

車載装置、情報処理方法、及びコンピュータプログラム Download PDF

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Publication number
JP7613152B2
JP7613152B2 JP2021027792A JP2021027792A JP7613152B2 JP 7613152 B2 JP7613152 B2 JP 7613152B2 JP 2021027792 A JP2021027792 A JP 2021027792A JP 2021027792 A JP2021027792 A JP 2021027792A JP 7613152 B2 JP7613152 B2 JP 7613152B2
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Japan
Prior art keywords
communication data
virtual
buffer
communication
virtual device
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JP2021027792A
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English (en)
Japanese (ja)
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JP2022129187A5 (https=
JP2022129187A (ja
Inventor
健 古戸
浩司 安田
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 JP2021027792A priority Critical patent/JP7613152B2/ja
Priority to US18/546,878 priority patent/US20240231884A9/en
Priority to PCT/JP2022/005375 priority patent/WO2022181357A1/ja
Priority to CN202280012326.9A priority patent/CN116783586A/zh
Publication of JP2022129187A publication Critical patent/JP2022129187A/ja
Publication of JP2022129187A5 publication Critical patent/JP2022129187A5/ja
Application granted granted Critical
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    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • 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
    • G06F13/36—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
    • 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
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • G06F9/54—Interprogram communication
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45575—Starting, stopping, suspending or resuming virtual machine instances
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45595—Network integration; Enabling network access in virtual machine instances

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Small-Scale Networks (AREA)
  • Information Transfer Systems (AREA)
  • Bus Control (AREA)
JP2021027792A 2021-02-24 2021-02-24 車載装置、情報処理方法、及びコンピュータプログラム Active JP7613152B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021027792A JP7613152B2 (ja) 2021-02-24 2021-02-24 車載装置、情報処理方法、及びコンピュータプログラム
US18/546,878 US20240231884A9 (en) 2021-02-24 2022-02-10 On-board device, information processing method, and computer program
PCT/JP2022/005375 WO2022181357A1 (ja) 2021-02-24 2022-02-10 車載装置、情報処理方法、及びコンピュータプログラム
CN202280012326.9A CN116783586A (zh) 2021-02-24 2022-02-10 车载装置、信息处理方法和计算机程序

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021027792A JP7613152B2 (ja) 2021-02-24 2021-02-24 車載装置、情報処理方法、及びコンピュータプログラム

Publications (3)

Publication Number Publication Date
JP2022129187A JP2022129187A (ja) 2022-09-05
JP2022129187A5 JP2022129187A5 (https=) 2023-08-10
JP7613152B2 true JP7613152B2 (ja) 2025-01-15

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JP2021027792A Active JP7613152B2 (ja) 2021-02-24 2021-02-24 車載装置、情報処理方法、及びコンピュータプログラム

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Country Link
US (1) US20240231884A9 (https=)
JP (1) JP7613152B2 (https=)
CN (1) CN116783586A (https=)
WO (1) WO2022181357A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024074449A (ja) * 2022-11-21 2024-05-31 ルネサスエレクトロニクス株式会社 通信装置、バッファの解放方法、およびプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070288921A1 (en) 2006-06-13 2007-12-13 King Steven R Emulating a network-like communication connection between virtual machines on a physical device
JP2019179397A (ja) 2018-03-30 2019-10-17 株式会社デンソー 電子制御装置及びマルチコアの割当て方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320541A (ja) * 1986-07-14 1988-01-28 Nec Corp 仮想計算機間の通信方式

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070288921A1 (en) 2006-06-13 2007-12-13 King Steven R Emulating a network-like communication connection between virtual machines on a physical device
JP2019179397A (ja) 2018-03-30 2019-10-17 株式会社デンソー 電子制御装置及びマルチコアの割当て方法

Also Published As

Publication number Publication date
JP2022129187A (ja) 2022-09-05
US20240134679A1 (en) 2024-04-25
CN116783586A (zh) 2023-09-19
US20240231884A9 (en) 2024-07-11
WO2022181357A1 (ja) 2022-09-01

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