Resources Contact Us Home
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
Method and composition for attracting arthropods by volatizing an acid
Side portion of a circular saw blade
Tone enhancement bracket
Electronic component
Systems and methods for sorting particles
Per-request control of DNS behavior
  Randomly Featured Patents
Catalyst for a fuel cell containing polymer solid electrolyte and method for producing catalyst thereof
Fluororesin films, laminate produced by using the same, and process for producing laminate
Front panel for an electronic device
Air conditioning method and apparatus
Portable compressed gas power assembly
Flotable lounge chair or similar article
Container closure
Olefin polymerization catalyst and process for the polymerization of olefins
Waste reclamation system for pelletizing fuel pellets
Fishing reel having improved pay out clicking mechanism