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
Chip on film (COF) package having test line for testing electrical function of chip and method for manufacturing same
Printable and printed articles
Triazolylphenyl sulfonamides as serine/threonine kinase inhibitors
Sports helmet
Process for producing dipeptides or dipeptide derivatives
Method of transmitting data using spatial multiplexing
Polarization-coupled ferroelectric unipolar junction memory and energy storage device
  Randomly Featured Patents
Modular computer system and latching handle for same
Antimony pentoxide dispersions and method of making
Differential narrowband peak detector
Track servo control system for optical disk apparatus
Oxidation method and apparatus for semiconductor process
Film-building agent useful to protect against infections
Method and apparatus for controlling flash emission
Detector for use on sewing machines
Self-registered cylindrical capacitor of high density DRAMs
Motor having clutch