Hood-shaped support frame for a low cost virtual reality system

Computer graphics processing and selective visual display system – Image superposition by optical means – Operator body-mounted heads-up display

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

34082519, G09G 500

Patent

active

06124838&

ABSTRACT:
Apparatus is disclosed for viewing computer generated images and for tracking the positions of the user's head and hand. One alternative of the apparatus includes a frame element, versatilely mountable, with sensors for the head tracking of a user whose bodily movement is constrained to a small area. Short range and inexpensive sensors are deployed for tracking the position of the user's head; these sensors are deployed partly on a on the user's head and partly on the tracking frame. All the electronics for tracking and user input are enclosed in a mobile pack. In another alternative of the tracking invention natural forces such as gravity, the Earth's magnetic field, and inertia are used, so additional references. The display allows for interchangeable optical elements so that it may be tailored to suit the needs of a particular user or application. One optical element disclosed is a bicolor polarizer, which allows an lcd to inexpensively provide a bicolor display without loss of resolution.

REFERENCES:
patent: 3777305 (1973-12-01), Stoutmeyer
patent: 4048653 (1977-09-01), Spooner
patent: 4048658 (1977-09-01), Spooner
patent: 4293855 (1981-10-01), Perkins
patent: 4461553 (1984-07-01), Doerr et al.
patent: 4682159 (1987-07-01), Davison
patent: 4688037 (1987-08-01), Krieg
patent: 4713651 (1987-12-01), Morag
patent: 4807202 (1989-02-01), Cherri et al.
patent: 4817633 (1989-04-01), McStravick et al.
patent: 5086404 (1992-02-01), Claussen
patent: 5181181 (1993-01-01), Glynn
patent: 5513649 (1996-05-01), Gevins et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Hood-shaped support frame for a low cost virtual reality system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hood-shaped support frame for a low cost virtual reality system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hood-shaped support frame for a low cost virtual reality system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2103842

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.