Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Burst phase correction system for video descrambling










Image Number 10 for United States Patent #5212723.

A method and apparatus for synchronizing a randomized video signal to a phase-locked sampling system. The phase-locked system is part of a scrambling apparatus capable of scrambling and subsequent descrambling of video signals recorded on videotape recorders which undesirably introduce time-base errors into the luminance/chrominance phase relationship. These time-base errors are removed without use of a time-base corrector by programmable delay line memory circuitry which introduces a programmable amount of delay into the video path. The delay line includes a programmable length FIFO memory module.








 
 
  Recently Added Patents
Variety corn line KDC7040
Digital broadcasting transmission and reception system, and a signal processing method using turbo processing and turbo decoding
Semiconductor device
Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications
Technique for manufacturing bit patterned media
Method and system for scaling usage of a social based application on an online social network
Non-volatile semiconductor memory and data processing method in non-volatile semiconductor memory
  Randomly Featured Patents
Process for the preparation of optically active alpha-arylalkanoic acids and novel intermediates thereof
Positioning control device and head positioning control device
Peach tree, "Ruby May"
LCD module and LCD device
Programming of remote control operational modes
Golf swing timing process
Base for a portable building
Cancer treatments
Pivot lever lock
Method of producing a puzzle