Detection and estimation of spin
US12146945B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2024 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Feb 15, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/0464
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example method to determine an object spin rate may include training a neural network with a set of initial data. The set of initial data may be generated based on a plurality of initial radar signals of a plurality of initial objects in motion. The method may include receiving a radar signal of a particular object in motion. The method may include converting the radar signal into an input vector. The input vector may include time and frequency information of the particular object in motion. The method may include providing the input vector as input to a trained neural network. The method may include determining a spin rate of the particular object in motion based on an analysis performed by the trained neural. The analysis may include analyzing the input vector including time and frequency information of the object in motion in view of the set of initial data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.