Apparatus and method for detecting vertical blanking interval
Apparatus and method for detecting vertical blanking...
Apparatus and method for processing additional information...
Apparatus for detecting data in a vertical blanking period...
Apparatus for generating a detection clock for detecting digital
Auxiliary digital data extractor in a television
Auxiliary video data detector and data slicer
Auxiliary video data slicer with adaptive slicing level capabili
Auxiliary video data slicer with adjustable window for detecting