公开(公告)号：US12116002B2

公开(公告)日：2024-10-15

申请号：US17466359

申请日：2021-09-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroyuki Wada ,  Yoshiharu Imamoto ,  Toru Iwano ,  Takayuki Fujii

IPC: B60W50/029 ,  B60W50/02 ,  G06F9/455 ,  G06F21/55 ,  G06F21/74

CPC classification number: B60W50/029 ,  B60W50/0205 ,  G06F9/45558 ,  G06F21/554 ,  G06F21/74 ,  G06F2009/45587 ,  G06F2221/034

Abstract: An information processing apparatus includes: a communication device that communicates with an external apparatus outside the information processing apparatus; a memory that includes a protected region and an unprotected region; a processor that operates in a first mode and a second mode, the first mode being a mode in which access to the protected region and access to the unprotected region are allowed, the second mode being a mode in which access to the protected region is prohibited and access to the unprotected region is allowed; a first device controller that controls the communication device by the processor operating in the first mode; a virtual machine manager that causes one or more virtual machines to operate by the processor operating in the second mode; and a second device controller that controls the communication device by the processor operating in the second mode.