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
System and method for determining a characterisitic of an object adjacent to a route
Sensing device and electronic apparatus
Particulate filter with hydrogen sulphide block function
Vehicle running control system
Memory device and method for dynamic random access memory having serial interface and integral instruction buffer
Dynamic learning method and adaptive normal behavior profile (NBP) architecture for providing fast protection of enterprise applications
Computer system for routing package deliveries
  Randomly Featured Patents
Modular injection device
Tricyclic quinoxalinedione derivatives
Hose end trigger multi-pattern spray nozzle
Casing collar locator and method for locating casing collars
Soap bar
Furfural refining unit control system
Hammock device for infants
Coin discriminating device and method, and a coin handling machine including such a device and method
Regulatory nucleic acid sequences and uses in actinomycetes
Method of fabricating a coil