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公开(公告)号：US10162659B2
公开(公告)日：2018-12-25
申请号：US14953909
申请日：2015-11-30
Applicant: ARM Finance Overseas Limited
Inventor： Sanjay Patel , Ranjit Joseph Rozario
IPC: G06F12/10 , G06F12/14 , G06F9/455 , G06F12/1036 , G06F12/109
Abstract: A method includes assigning unique guest identifications to different guests, specifying an address region and permissions for the different guests and controlling a guest jump from one physical memory segment to a second physical memory segment through operational permissions defined in a root memory management unit that supports guest isolation and protection.
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2.发明申请EMBEDDED PROCESSOR WITH VIRTUALIZED SECURITY CONTROLS USING GUEST IDENTIFICATIONS, A COMMON KERNEL ADDRESS SPACE AND OPERATIONAL PERMISSIONS 审中-公开带有虚拟化安全控制的嵌入式处理器，使用客户识别，通用地址空间和操作许可公开(公告)号：US20160077866A1
公开(公告)日：2016-03-17
申请号：US14953909
申请日：2015-11-30
Applicant: ARM Finance Overseas Limited
Inventor： Sanjay Patel , Ranjit Joseph Rozario
IPC: G06F9/455
CPC classification number: G06F9/45558 , G06F12/1036 , G06F12/109 , G06F12/145 , G06F12/1475 , G06F2009/45587
Abstract: A method includes assigning unique guest identifications to different guests, specifying an address region and permissions for the different guests and controlling a guest jump from one physical memory segment to a second physical memory segment through operational permissions defined in a root memory management unit that supports guest isolation and protection.
Abstract translation: 一种方法包括为不同的访客分配唯一的访客标识，为不同的客人指定地址区域和权限，并通过在支持访客的根内存管理单元中定义的操作权限来控制来宾从一个物理内存段跳转到第二个物理内存段 隔离和保护。
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