公开(公告)号：EP2723092A1

公开(公告)日：2014-04-23

申请号：EP13004978.6

申请日：2013-10-17

申请人： Broadcom Corporation

发明人： Rajgopal, Narayan ,  Russo, Fabian ,  Miville, Xavier

IPC分类号： H04N21/443 ,  H04N21/4627

CPC分类号： H04N21/4622 ,  H04N21/443 ,  H04N21/4433 ,  H04N21/4437 ,  H04N21/4627

摘要： A set top box or like device utilizing trusted applications in conjunction with an untrusted software framework. In one implementation, trusted or certified applications are received from a service provider for execution by a software framework of the device. Certification of a trusted application may entail, for example, verifying that the application is executable by the device in a manner consist with the industry standard certification process. The software framework may comprise, for example, an Android framework supported by an underlying Linux operating system environment and isolated in a Linux resource container. A secure access client/server interface may also be provided to support interactions between the software framework and trusted portions of the device. In further embodiments, both trusted applications and a set top box application utilized by the device to perform traditional set top box operations are implemented in at least one version of an Android or like framework.

摘要翻译： 机顶盒或类似设备，并使用值得信赖的结合应用与不可信的软件框架。 在一个实现中，信任或认证的应用程序是由设备的软件框架，从服务提供商接收的执行。 一个可信应用的认证可能需要，例如，确定没有应用程序是通过以这样的方式该装置可执行由与工业标准的认证过程。 该软件架构可以包括，例如，在Android框架通过在底层Linux操作系统环境中支持和在Linux容器资源隔离。 因此，一个安全访问客户端/服务器接口可以被提供，以支持软件框架和所述设备的可信部分之间的相互作用。 在进一步的实施方案中，这两个受信任应用程序和由该装置用于执行传统机顶盒的操作的机顶盒应用被实现在Android或类似框架中的至少一个版本。