Digital rights management system

H - Electricity – 04 – L

Patent

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Details

H04L 9/32 (2006.01) G06F 21/00 (2006.01) G09B 5/00 (2006.01)

Patent

CA 2317363

A secure content delivery system which is particularly useful for network distribution of electronic books includes a reader capable of storing encrypted text files downloaded from a content server such as a publisher's server. The system includes software processes operating over the network to execute purchase, authentication and downloading aspects of a transaction.

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