Apparatus and method for detecting target
US10663578B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2017 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Aug 24, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S17/86
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a target detecting apparatus including: a frequency modulation continuous wave (FMCW) radar that obtains a first beat signal; a linear frequency intensity modulation (LFIM) light detection and ranging (LiDAR) that transmits a second transmission signal obtained by modulating intensity of a continuous wave laser based on an FMCW signal and obtains a second beat signal based on a microwave signal into which a second reception signal reflected from a target is converted and the FMCW signal; and a controller that receives the first beat signal and the second beat signal and obtains information regarding the target based on the first beat signal and the second beat signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.