Invention Grant
- Patent Title: Protected media pipeline
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Application No.: US11116689Application Date: 2005-04-27
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Publication No.: US09363481B2Publication Date: 2016-06-07
- Inventor: Alexandre Grigorovitch , Chadd Knowlton , Kirt Debique , James Alkove , Geoffrey T. Dunbar , Sumedh N. Barde
- Applicant: Alexandre Grigorovitch , Chadd Knowlton , Kirt Debique , James Alkove , Geoffrey T. Dunbar , Sumedh N. Barde
- Applicant Address: US WA Redmond
- Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
- Current Assignee Address: US WA Redmond
- Agent Henry Gabryjelski; Kate Drakos; Micky Minhas
- Main IPC: H04N7/16
- IPC: H04N7/16 ; G06F21/10 ; H04L29/06 ; H04N21/426 ; H04N21/436 ; H04N21/4627 ; H04N21/8355 ; G11B20/00

Abstract:
A system for processing a media content comprising an application space, a media control mechanism operating in the application space, the media control mechanism controlling the operation of the system, a user interface adapted to provide input to the media control mechanism, a protected space distinct from the application space, and a protected media pipeline operating in the protected space, the protected media pipeline coupled to the media control mechanism, the protected media pipeline adapted to access the media content, process the media content, and output the media content.
Public/Granted literature
- US20060248594A1 Protected media pipeline Public/Granted day:2006-11-02
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