公开(公告)号：US20140165216A1

公开(公告)日：2014-06-12

申请号：US14097921

申请日：2013-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungsoo KWAG ,  Jaemin RYU ,  Jungkyuen LEE ,  Kyungim JUNG ,  Hyunjin CHOI

IPC: G06F21/62

CPC classification number: G06F21/629 ,  G06F9/468 ,  G06F9/4843 ,  G06F21/74 ,  G06F21/83

Abstract: A method and an apparatus for executing applications in a highest-priority-first order in the processor divided into a secure mode area and a non-secure mode area are provided. The method includes receiving a request to be processed in the non-secure mode domain from the application, determining an access permission level configured to a resource used for processing the request, determining, when the access permission level allows for access from the secure mode domain, a priority of the application, changing the access permission level to allow for access by the non-secure mode domain according to the priority of the application, and processing the request of the application using the resource in the non-secure mode domain.

Abstract translation: 提供了一种用于在被分为安全模式区域和非安全模式区域的处理器中以最高优先级顺序执行应用程序的方法和装置。 该方法包括从应用程序接收在非安全模式域中处理的请求，确定配置给用于处理请求的资源的访问权限级别，确定访问许可级别何时允许从安全模式域访问 ，应用的优先级，根据应用的优先级改变访问许可级别以允许非安全模式域的访问，以及使用非安全模式域中的资源来处理应用的请求。

公开(公告)号：US20130145475A1

公开(公告)日：2013-06-06

申请号：US13690573

申请日：2012-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemin RYU ,  Kyungsoo Kwag ,  Jungkyuen Lee ,  Kyungim Jung ,  Hyunjin Choi

IPC: G06F17/30

CPC classification number: G06F21/31 ,  G06F2221/031 ,  G06F2221/2105

Abstract: A method and apparatus for securing touch input are provided. The method includes rendering a first screen in a secure world; rendering a second screen in a non-secure world; and outputting a secured input screen by displaying the first screen as an overlay above the second screen.

Abstract translation: 提供一种用于确保触摸输入的方法和装置。 该方法包括在安全的世界中渲染第一屏幕; 在非安全的世界中呈现第二个屏幕; 以及通过在所述第二屏幕上显示所述第一屏幕作为重叠来输出安全的输入屏幕。