Input system based on a three-dimensional inertial...

Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C073S001380

Reexamination Certificate

active

10802056

ABSTRACT:
An input system based on a three-dimensional inertial navigation system and a trajectory estimation method thereof is disclosed. The input system based on the three-dimensional inertial navigation system according to the present invention has acceleration sensors for outputting acceleration information just before motions, acceleration information on the motions, and acceleration information just after the motions; a rotation angle information estimation-computing portion for estimating rotation angle information on the motions through a predetermined computing process based on the outputted acceleration information just before the motions and acceleration information just after the motions; a conversion-computing unit for calculating position information on the motions based on the estimated rotation angle information on the motions and the outputted acceleration information on the motions; and an optimal plane-computing unit for projecting the position information on the motions onto an optimal plane.

REFERENCES:
patent: 3545266 (1970-12-01), Wilson
patent: 5956660 (1999-09-01), Neumann
patent: 6282496 (2001-08-01), Chowdhary
patent: 6305221 (2001-10-01), Hutchings
patent: 6337688 (2002-01-01), Berstis
patent: 6542824 (2003-04-01), Berstis
patent: 6658354 (2003-12-01), Lin

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

Input system based on a three-dimensional inertial... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Input system based on a three-dimensional inertial..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Input system based on a three-dimensional inertial... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3911407

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