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
Superconducting magnetizer
Inductive signal transfer system for computing devices
Surface modification
Method and system for establishing enhanced key when terminal moves to enhanced universal terminal radio access network (UTRAN)
Image processing device, image processing method, and program
Embedded bonding pad for image sensors
Random sampling for geophysical acquisitions
  Randomly Featured Patents
Housing for an automatic telephone alarm system
Corrugated drainage tubing with helically arranged drainage openings
Coated article having antibacterial effect and method for making the same
Recording or playback device for disk contained in cartridge and the device including a kickout mechanism and a change-over lever
Aromatic dimethylidyne compounds
Method and apparatus for coherently combining power control commands to initialize communication
Motion picture film shipping and handling system
Information transmitting device
Emergency identification pouch with DNA source specimen
Antibacterial oral composition