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
High-performance AHCI interface
Location-type tagging using collected traveler data
Efficiently emulating computer architecture condition code settings without executing branch instructions
Query processing with specialized query operators
Electrical event detection device and method of detecting and classifying electrical power usage
Optical input device
System and method for storing redundant information
  Randomly Featured Patents
Faucet
Nanostructure based methods for detection structure determination separation transport extraction and control of chemical and biochemical material
High molecular weight arylene sulphide polymer melt mixed with aromatic nitro compound
Coin discrimination apparatus
Method and apparatus for writing spiral servo information by modifying existing servo track writing equipment
Power winch-ice auger conversion apparatus
Low-complexity music detection algorithm and system
Method and apparatus for selector storing and restoration
Continuous reaction for preparation of arylene sulfide polymer
Baking utensils