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
Photographic printing paper and method of making same
Stock analysis method, computer program product, and computer-readable recording medium
Bioreactor device, and method and system for fabricating tissues in the bioreactor device
Polarization-coupled ferroelectric unipolar junction memory and energy storage device
Image scanner and image forming apparatus
SRAM cells using shared gate electrode configuration
Image forming system, printing control method, and program
  Randomly Featured Patents
Recording medium for thermal transfer printers
Tracking of containers
Multimodality probe with extendable bipolar electrodes
Silicon single crystal wafer having void denuded zone on the surface and diameter of above 300 mm and its production method
Variable resistor circuit and a digital-to-analog converter
Rugged scuba tank carrier
Metal etch process selective to metallic insulating materials
Hydrazino derivatives of 1H-pyrazolo(3,4-b)-pyridine-5-carboxamides
Leap toy