Methods and systems for determining a depth of an object
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 15, 2023
Grant Date -
Feb 11, 2021
app pub date -
Aug 7, 2019
filing date -
Aug 7, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
Abstract
A method comprising: providing an autonomous vehicle (AV) with a first estimated position of a target; directing the AV to travel toward the first estimated position at a constant velocity; receiving echo signals of transmitted sonar signals, the echo signals indicating a range and an azimuth of the target; determining a depth difference of the AV and the target based on the received echo signals, the depth difference being determined based on changes to the range and azimuth of the target over time; and in response to a depth difference existing, re-directing the AV toward a second estimated position of the target generated from the depth difference.
First Claim
Other Claims data not available
Family
- No Family data available.
International Classification(s)
- 2019 Application Filing Year
- B63G Class
- 116 Applications Filed
- 86 Patents Issued To-Date
- 74.14 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B63G Class
- 0 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 15, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 15, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 15, 2035 |
