Apparatus and method for determining a distance to an object
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United States of America Patent
Stats
-
Feb 23, 2021
Grant Date -
Nov 29, 2018
app pub date -
Apr 12, 2018
filing date -
May 24, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus for determining a distance to an object is provided. The apparatus includes a first transceiver configured to transmit a first radio frequency signal. Further, the apparatus includes a second transceiver configured to transmit a second radio frequency signal in response to receiving the first radio frequency signal. The apparatus additionally includes a processing circuit configured to determine the distance to the object based on a transmission time of the first radio frequency signal and a reception time, at the first transceiver, of a reflected component of the second radio frequency signal that is reflected by the object.
First Claim
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- G01S Class
- 44.15 % this patent is cited more than
- 4 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 | Aug 23, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 23, 2032 |
