专利检索 ap:("Mitsubishi Electric Corporation") AND inv:"Junko NAKAJIMA" 第 1 页

1.

发明申请
IN-VEHICLE AUTHENTICATION SYSTEM, VEHICLE COMMUNICATION APPARATUS, AUTHENTICATION MANAGEMENT APPARATUS, IN-VEHICLE AUTHENTICATION METHOD, AND COMPUTER READABLE MEDIUM 审中-公开

公开(公告)号：US20200151972A1

公开(公告)日：2020-05-14

申请号：US16604032

申请日：2017-05-09

申请人： MITSUBISHI ELECTRIC CORPORATION

发明人： Junko NAKAJIMA , Hirohito NISHIYAMA , Ryo MURAMATSU , Yuya TAKATSUKA

IPC分类号： G07C5/08 , B60R16/023 , G06F16/23 , G06F16/9035

摘要： An in-vehicle authentication system has a vehicle communication apparatus (100) that is provided in a vehicle equipped with a plurality of ECUs and that communicates with each ECU of the plurality of ECUs. An authentication part (101) performs configuration authentication for authenticating validity of a configuration for each ECU, and registers an ECU that has failed the configuration authentication in an authentication error list. A determination part (102) determines an in-vehicle function that is realizable in the vehicle based on the authentication error list and a function correlation table which indicates correlation between an in-vehicle function realized in the vehicle and an ECU used to realize the in-vehicle function. A display part (107) displays the in-vehicle function determined to be realizable in the vehicle by the determination part (102) on a display (805).

2.

发明申请
SECURITY MANAGEMENT APPARATUS, CENTRAL SECURITY MANAGEMENT APPARATUS, SECURITY MANAGEMENT METHOD, AND COMPUTER READABLE MEDIUM 审中-公开

公开(公告)号：US20190081988A1

公开(公告)日：2019-03-14

申请号：US16081325

申请日：2016-06-01

申请人： Mitsubishi Electric Corporation

发明人： Tomonori NEGI , Kiyoto KAWAUCHI , Junko NAKAJIMA , Yukio IZUMI , Hiroyuki SAKAKIBARA , Shigeki KITAZAWA , Kazuhiro ONO , Takeshi ASAI , Hideaki IJIRO , Hiroki NISHIKAWA

IPC分类号： H04L29/06 , G06F21/55 , G06F17/30

摘要： A second communication unit (411) of a security management apparatus (201) externally receives dependency information (412) indicating a dependence relation between information assets individually held by a first system and a second system. Then, a selection unit (415) of the security management apparatus (201) selects a security measure to be implemented, from among candidates for a security measure against a threat to an information asset held by the first system, in accordance with a dependence relation indicated by the dependency information (412) received by the second communication unit (411).