Digital rights management
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Apr 25, 2006
Issued Date -
N/A
app pub date -
Jun 29, 2001
filing date -
Jun 29, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and system for digital rights management is disclosed. The method and system utilize standalone certificates linked with hardware profiles to provide and efficient mechanism for digital rights management. A method for digital rights management includes receiving content at a client computer. The content is encrypted with an encryption key. The method further includes the client computer requesting the encryption key from a digital rights management (DRM) server using a digital certificate, the server receiving the request and the DRM server determining if the digital certificate is valid. The DRM server is remote from the client computer.
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