Resources Contact Us Home
Video signal processing apparatus for processing video signals with different aspect ratios

Image Number 12 for United States Patent #5638485.

A video signal processing apparatus including an input unit for inputting a video signal, a detecting unit for detecting an aspect ratio of the video signal inputted to the input unit, a holding unit for holding aspect information representing the aspect ratio detected by the detecting unit, an abnormal state detecting unit for detecting an abnormal state of the video signal inputted to the input unit, and an output unit for selectively outputting aspect information outputted from the aspect ratio detecting unit and the aspect information held by the holding unit, in accordance with an output of the abnormal state detecting unit.

  Recently Added Patents
Non-intrusive processor tracing
Moving picture decoding device and moving picture decoding method
Hybrid fin field-effect transistor structures and related methods
Universal handle extension for unloading butterfly valve for tank trailer or other vehicle
Method and system for providing magnetic junctions having improved characteristics
Vehicle running control system
  Randomly Featured Patents
Encoding apparatus for storing data to disk
Static timing analysis of semiconductor digital circuits
Dispensing head for a squeeze dispenser
Evaporative cooler
File management method in web storage system
Dynamic speech sharpening
Radiation durable organic compounds with high transparency in the vacuum ultraviolet, and method for preparing
Method of and a device for fixing a window molding onto a windowpane
Display method and apparatus for adjusting contrast of map elements for navigation system