Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and device for providing controlled access video signals without providing a signal in the clear










Image Number 12 for United States Patent #6226384.

A display device for receiving encrypted or scramble video data and for decrypting or descrambling the video data such that a signal is not provided "in the clear". The video data is stored in a memory array in an encrypted form and read out from the memory array using a decryption key. The encrypted data is then read out from the memory elements in accordance with known methods.








 
 
  Recently Added Patents
Stand for food service
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Pharmaceutical treatment process using chitosan or derivative thereof
Semiconductor fin device and method for forming the same using high tilt angle implant
Method and apparatus for rebuilding data in a dispersed data storage network
Wake-up radio system
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
  Randomly Featured Patents
Read-out circuit for infrared detectors
Systems and methods for embedding metadata in a color measurement target
Optical transmission channel with electrical connectors
Production of fruit preserves
Ventilated mobile home toilet
Perfume bottle
Video-based image control system
Process for producing carbon nanotube and catalyst for carbon nanotube production
Sample holder for X-ray diffractometry
Image forming apparatus having scan position correction