Imaging with wireless communication signals
US11950585B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2020 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Jan 19, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M1/14
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Methods and systems for estimating a distance to an object are described. In an example, a device can receive a reflected signal of a modulated signal being used in a wireless transmission of data. The reflected signal can be a reflection of the modulated signal from at least one object. The device can estimate a distance to the at least one object based on the modulated signal and the reflected signal. Further, the device can use the estimated distance to image a scenery including the at least one object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.