Patent ID: 8090659

Claim:
A method for providing high fidelity on demand media content from a source database to a computer while preventing unauthorized access to said source database, said method comprising: transmitting via a communication network a first request for a media content list from said computer; transmitting to said computer via said communication network said media content play list together with a unique identification, in response to receiving said first request; transmitting a second request for delivery of a high fidelity on demand media content together with said unique identification, in response to receiving said media content list; transmitting to said computer via said communication network an access key together with an address for said source database containing said high fidelity on demand media content, in response to said unique identification of said second request being valid; transmitting a third request together with said access key, in response to receiving said access key together with said address of said source database; transmitting said high fidelity on demand media content to said computer, in response to said access key being valid, wherein said address location of said high fidelity on demand media content at said source database is changed subsequently after said transmitting of said address location of said high fidelity on demand media content to said computer; hiding, on said computer, an actual time sensitive address location of said high fidelity on demand media content from a user; and periodically changing, on said computer, an address directory for said actual time sensitive address location of said high fidelity on demand media content to make a previous address location obsolete without requiring any changes to said high fidelity on demand media content.