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
Assisted hybrid mobile browser
Compounds, compositions and use
Process for production of nickel oxide-stabilized zirconia composite oxide
Visually tracking an object in real world using 2D appearance and multicue depth estimations
Cartridge for conducting a chemical reaction
Transmission channel for ultrasound applications
Method of making a CIG target by spray forming
  Randomly Featured Patents
Multicast message transmission device and message receiving protocol device for realizing fair message delivery time for multicast message
Container for foaming or frothing milk or milk products
Recording medium including first and second areas, the second area including a written multiply block, and recording and reproducing methods and apparatus thereof
Apparatus for automatic lapping control
Intense X-ray source using a plasma microchannel
Combined tape measure and key-chain
Sending dialed number
Wide-body connector for concrete sandwich walls
Vacuum heat insulation panel
Method for producing a multi-ply web of flexible material, such as paper and nonwoven