Devices for Controlling Rendering Protected Content and Related Methods
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United States of America Patent
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Issued Date -
Apr 25, 2013
app pub date -
Nov 2, 2009
filing date -
Nov 2, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Devices for providing flexible control of rendering of protected media comprising first and second content objects are provided. An instruction database combines with traditional use of digital rights objects for determining, at rights parsing and instruction handler, conditions for rendering of first content object. Conditions may force the user to render second content objects or to input requested data and may adapt to environmental conditions exemplary relating to user profile, location, or time of day. A set of second content objects may be pre-determined and specified in provided instructions. User selection, from a list of second content objects, of a specified number of second content objects, provides for generation of a key enabling successful rendering of first content object.
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