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
Power supply device
Switchgear and method for operating switchgear
Systems and methods for minimization or elimination of diffusion effects in a microfluidic system
Storage system with LU-setting function
Probe for ultrasound diagnostic apparatus
Instance management of code in a database
Print processing method, print relay server, control method, and storage medium to reserve print data
  Randomly Featured Patents
Rolling cut type double side shear
Method for determination of flow rate in a fluid
Fischer-tropsch process
Control grip assembly
Sucker rod assembly
Multi pole electrical machine with reduced cogging force
Multistage interconnection networks of multicast concentrators with self-routing control mechanism
Parallel lifting device
Non-contact ultrasonic testing method and device for ceramic honeycomb structures
Method for manufacturing heat transfer member