Resources Contact Us Home
Computer generated image simulator

Image Number 2 for United States Patent #4303394.

A computer generated image simulator is disclosed for scanning a visual target and then providing a visual image of the target which is to be displayed upon a reflective display screen such that a trainee pilot may observe the target. A head tracker which monitors the position of the trainee pilot's head, and an eye tracker which monitors the position of the trainee pilot's eyes, respectively provide head and eye orientation signals to be processed by electronic circuitry such that the target which is projected upon the reflective display screen by a helmet mounted projector will be orientated upon the screen in accordance with the orientation of the trainee pilot's head.

  Recently Added Patents
Global codebook for coordinated multi-point processing
Message value indicator
Coreference resolution in an ambiguity-sensitive natural language processing system
Differential ring oscillator and method for calibrating the differential ring oscillator
Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP
Method and apparatus for automatically controlling gas pressure for a plasma cutter
Anthranilic diamide compositions for propagle coating
  Randomly Featured Patents
Shower head
Human neutralizing monoclonal antibodies to respiratory syncytial virus
CMOS current sense amplifier
Tape structures, and methods and apparatuses for separating a wafer using the same
Device for effecting translational movement of a machine
Simplified set-top converter for broadband switched network
Echo cancellation in a communication device
System and method for enhancing the performance of wideband digital RF transport systems
Method and calender for calendering a paper web above the glass transition range of the paper
Portable drink container