Secure delivery of program content via a removable storage medium
A method and apparatus for delivering video program content with selective viewing capability. An apparatus in accordance with the present invention comprises a personal video recorder (PVR), which can be a portion of an Integrated Receiver Decoder (IRD), an access key, coupled to the PVR, and a storage medium containing the video program content, wherein the video program content is stored on the storage medium in an encrypted manner, the access key is used to access the program content on the storage medium, and the storage medium is removable from the PVR.
1. An apparatus for providing a stored media program with selective restrictive viewing capability for viewing by a user, comprising:
a receiver, having:
a tuner for receiving a broadcast media program transmitted by a direct broadcast system and for receiving, from the direct broadcast system, an access key in response to a request transmitted from the receiver to the direct broadcast system; and
a conditional access module and conditional access verifier for decrypting the broadcast media program transmitted by the direct broadcast system and for decrypting an encrypted version of the stored media program according to the access key; and
a storage medium having the encrypted version of the stored media program, the encrypted version of the stored media program received from a source independent from the direct broadcast system and decryptable by the conditional access module and conditional access verifier using the access key.
2. The apparatus of claim 1 , wherein the access key is encrypted uniquely to the receiver.
3. The apparatus of claim 1 , wherein the access key is shared among multiple receivers.
4. The apparatus of claim 1 , wherein the encrypted version of the stored media program is stored by a content provider.
5. The apparatus of claim 4 , wherein the media program is stored by the content provider on the storage medium by request of the user.
6. The apparatus of claim 1 , wherein the media program is delivered to the receiver for storage on the storage medium via the Internet.
7. The apparatus of claim 1 , wherein a payment is charged to view the stored media program.
8. The apparatus of claim 7 , wherein a payment is charged to view the stored media program during a predefined period of time.
9. The apparatus of claim 7 , wherein a second payment is charged to view the stored media program at least a second time.
10. An apparatus for providing a stored media program with selective restrictive viewing capability to a user, comprising:
a receiver, having:
a tuner, for receiving a broadcast media program transmitted by a direct broadcast system, and for receiving an encrypted access key;
a conditional access module and conditional access verifier for decrypting the encrypted access key and for decrypting the stored media program using the decrypted access key; and
a storage medium having the stored media program, the stored media program received from a source independent from the direct broadcast system and decryptable using the decrypted access key.
11. The apparatus of claim 10 , wherein the stored media program is stored on the storage medium by a request of the user.
12. The apparatus of claim 10 , wherein the access key is encrypted uniquely to the receiver.
13. The apparatus of claim 10 , wherein the access key is shared among multiple receivers.
14. The apparatus of claim 10 , wherein the storage medium is generically encrypted, and access to the stored media program is controlled by the access key.
15. The apparatus of claim 10 , wherein the media program is delivered to the receiver for storage on the storage medium via the Internet.
16. A method for providing a stored media program with selective viewing capability, comprising:
storing the media program in an encrypted manner on a storage device, the storage device being included with a receiver having a tuner for receiving a broadcast media program transmitted by a direct broadcast system and a conditional access verifier and conditional access module for decrypting the broadcast media program transmitted by the direct broadcast system;
receiving an access key in the receiver from the direct broadcast system via the tuner;
providing selective access to the stored media program via the conditional access module and conditional access verifier using the received access key;
wherein the stored media program is received from a media program source independent from the direct broadcast system.
17. The method of claim 16 , wherein the access key is encrypted uniquely to the receiver.
18. The method of claim 16 , wherein the access key is shared by more than one receiver.
19. The method of claim 16 , wherein the media program source is a content provider.
20. The method of claim 16 , wherein the media program is delivered to the receiver for storage on the storage device via the Internet.