Facilitating location determination employing vehicle motion data
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 30, 2018
Issued Date -
N/A
app pub date -
May 18, 2016
filing date -
Oct 23, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Location determination is facilitated based on motion data accumulated at a vehicle in cases in which a beacon is not available. One method includes receiving, by a first device, first information about a vehicle indicative of a position and a direction of the vehicle. The position is measured by the vehicle based on a measured angular rotation rate and radius of a wheel of the vehicle and the direction of the vehicle is measured by the vehicle based on a measured amount of a turn radius of a steering wheel device of the vehicle. The method also includes determining a previously determined location of the vehicle. The method also includes generating second information about a location of the first device based on the previously determined location of the vehicle and the first information. Error estimates for the location and/or tuning bias for sensors at the vehicle can also be determined.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully