Patent Document ID: 8311946
Application ID: 09498944

Base Claim:
1. A computer-implemented method for user access to document content using a logic client device comprising: delivering, by a document server, to a user of said client logic device a first user viewable version of the actual contents of a specific document residing at said document server on a first cost basis; protecting, by a security server, said first user-viewable version to prevent the user from performing a standard operation on said version, said standard operation consisting of any of copying, printing, or saving; calculating, by a transaction server, a charge to permit the user to perform a requested standard operation on a user-selected portion of said specific document on a second cost basis; and delivering, by said document server, to said user a second version of the actual contents of said specific document residing at said document server comprising said user-selected portion of said specific document, wherein a user requested standard operation is completed in coordination with said document server upon payment of the calculated charge.

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Claim 15:
15. The invention of claim 1 , wherein delivering the first version further comprises: delivering document content in a form viewable by the user only upon authorization from a third party.