Absolute acceleration sensor for use within moving vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 5, 2017
Issued Date -
N/A
app pub date -
Jun 7, 2016
filing date -
Oct 5, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of and system for detecting absolute acceleration along various axes relative to a desired movement vector while moving relative to a gravity source includes steps of determining a vertical acceleration, perpendicular to the desired movement vector and substantially anti-parallel to a gravitational acceleration due to the gravity source; determining a longitudinal acceleration, parallel to the desired movement vector and to output at vertical acceleration signal and a longitudinal acceleration signal; determining an inclination of the desired movement vector relative to the gravitational acceleration; and processing the vertical acceleration signal, the longitudinal acceleration signal, and the inclination signal to produce an absolute vertical acceleration signal and an absolute longitudinal acceleration signal.
First Claim
Other Claims data not available
Family
International Classification(s)
- B60W:CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT....
- B60T:VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BR....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- G01P:MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, D....
- G01C:MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING....
- G06G:ANALOGUE COMPUTERS
- B60Q:ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE....
Cited Art Landscape
Patent Citation Ranking
- 30 Citation Count
- B60W Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 5, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 5, 2029 |
