Resources Contact Us Home
Method of scrambling PAL, SECAM and NTSC composite video signals and decoder of signals scrambled by this method

Image Number 3 for United States Patent #5177485.

The method of the invention consists in shifting (a) the start of the scrambled section of a composite video line of a television image with respect to the start of the useful part of that line.

  Recently Added Patents
Method for easing human childbirth using a lubricant composition
Metal peroxo compounds with organic co-ligands for electron beam, deep UV and extreme UV photoresist applications
Video advertising
Image transfer on a colored base
Liquid crystal display
System and method for creating trade-related annotations in an electronic trading environment
Controlling objects via gesturing
  Randomly Featured Patents
Dispensing method and apparatus for dispensing very small quantities of fluid
Low latency queue pairs for I/O adapters
Classic standard handheld shower head
Railway vehicle bolster with integral and brake system car reservoir
Electron beam microscope using electron beam patterns
Display mounting device
Disk player
Mounting for an article which permits movement thereof between inaccessible and accessible positions
Organic/inorganic hybrid material and fabrication method thereof
Static dense multicast path and bandwidth management