Title:
コンピュータシステムと車両インターフェースシステム
Document Type and Number:
Japanese Patent JP6523298
Kind Code:
B2
Abstract:
A computer system for integration with a vehicle user interface includes a processing system. The processing system includes a multi-core processor. The processing system is configured to provide virtualization for a first guest operating system in a first core or cores of the multi-core processor. The processing system is also configured to provide virtualization for a second guest operating system in a second and different core or cores of the multi-core processor. The first guest operating system is configured for high reliability operation. The virtualization prevents operations of the second guest operating system from disrupting the high reliability operation of the first guest operating system.
Inventors:
Ahmed, Wahid
Betsuke, Joachim
Betsuke, Joachim
Application Number:
JP2016544621A
Publication Date:
May 29, 2019
Filing Date:
December 31, 2014
Export Citation:
Assignee:
Johnson Controls Technology Company
International Classes:
G06F9/455
Domestic Patent References:
| JP2011118578A | ||||
| JP2011070526A | ||||
| JP2013504131A | ||||
| JP2013114369A |
Foreign References:
| WO2008149412A1 | ||||
| US20100058335 | ||||
| WO2013132647A1 | ||||
| US20130125117 | ||||
| US20130125117 | ||||
| US20060195675 | ||||
| US7178049 |
Other References:
太田貴也、他6名,“SafeG-MP マルチコア対応の組込みシステム向け仮想環境”,電子情報通信学会論文誌,東京:電子情報通信学会,2013年10月 1日,Vol.J96-D No.10,pp.2163-2181,ISSN 1880-4535
中森章,“ネットとなるアドレス交換はハードにお任せ! 一つのCPUで異なるOSをサクサク動かすために...ハードウェア仮想化”,Interface,東京:CQ出版株式会社,2013年 3月 1日,第39巻第3号,pp.75-77,ISSN 0387-9569
中森章,“ネットとなるアドレス交換はハードにお任せ! 一つのCPUで異なるOSをサクサク動かすために...ハードウェア仮想化”,Interface,東京:CQ出版株式会社,2013年 3月 1日,第39巻第3号,pp.75-77,ISSN 0387-9569
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Yuko Hara
Masakazu Ito
Yuko Hara