Invention Grant
US08136166B2 Installation of black box for trusted component for digital rights management (DRM) on computing device
有权
在计算设备上安装用于数字版权管理(DRM)的受信任组件的黑盒
- Patent Title: Installation of black box for trusted component for digital rights management (DRM) on computing device
- Patent Title (中): 在计算设备上安装用于数字版权管理(DRM)的受信任组件的黑盒
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Application No.: US11516813Application Date: 2006-09-06
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Publication No.: US08136166B2Publication Date: 2012-03-13
- Inventor: Pratul Dublish , Sean Lyndersay , Charlie D. Chase, Jr. , Caglar Gunyakti
- Applicant: Pratul Dublish , Sean Lyndersay , Charlie D. Chase, Jr. , Caglar Gunyakti
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Woodcock Washburn LLP
- Main IPC: G06F21/02
- IPC: G06F21/02 ; H04L29/06 ; H04L9/30

Abstract:
To install a black box on a computing device, an administrator has access to the computing device and queries same for machine properties thereof. The administrator sends the machine properties of the computing device to a black box server as part of a request for a new black box for the computing device. The black box server in response constructs the new black box based in part on the machine properties so as to tie the new black box to the computing device, and delivers the new black box to the administrator. The administrator thereafter installs the new black box on the computing device. The administrator may include an activation provider running on the computing device and an activation manager in communication with the activation provider. The administrator may also deactivate the black box if it determines that the black box is no longer trustworthy.
Public/Granted literature
- US20070067645A1 Installation of black box for trusted component for digital rights management (DRM) on computing device Public/Granted day:2007-03-22
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