Usage rights grammar and digital works having usage rights created with the grammar
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United States of America Patent
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May 17, 2005
Issued Date -
N/A
app pub date -
Dec 17, 2001
filing date -
Nov 23, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system for associating usage rights with digital works, a method for creating usage rights with a grammar, and usage rights created with a grammar. The system includes a mechanism for creating usage rights from a grammar. The usage rights specify a manner of use indicating one or more stated purposes for which the digital work can be at least one of used and distributed by an authorized party. The usage rights are associated with a digital work.
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Cited Art Landscape
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