Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for performing impulse authorizations within a video on demand environment










Image Number 5 for United States Patent #7975280.

A conditional access control apparatus for inserting descrambling messages and impulse authorizations to enable requesting subscribers to utilize requested scrambled content. The apparatus includes a content and asset storage module for storing content and assets, and a pre-encryption module for encrypting content to be stored in said content device. A transport processor inserts stored content into a forward application transport channel (FATC), and a controller interacts with a requesting subscriber and inserts into the FATC descrambling messages and impulse authorizations enabling the requesting subscriber to utilize requested scrambled content.








 
 
  Recently Added Patents
Lighting fixture
Fuel basket spacer, apparatus and method using the same for storing high level radioactive waste
Sense-amplifier monotizer
Method of reducing acetaldehyde in polyesters, and polyesters therefrom
Information retrieval system, information retrieval method, and information retrieval program
Vacuum cleaner filter adapter ring
Digital rights management for media streams
  Randomly Featured Patents
Ultrafast and ultralow threshold single emitter optical switch
Photosensitive recording material provided with a covering layer
Marker assembly, marking method, and kit
Method for producing aluminum metal from aluminum trichloride
Captive pen cap
System and method for service naming and related directory structure in a mobile data network
Cooling circuits for a turbomachine moving blade
Activation diagnosis method and activation diagnosis apparatus for air-fuel ratio sensor
Current lead-in of the coaxial type for sealing to a container wall
Boxed spool