Current sensing recovery for imaging systems and methods
US11092625B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Feb 20, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques are provided to facilitate current sensing recovery for imaging systems and methods. In one example, a device includes a detector configured to detect electromagnetic radiation and generate a detection signal based on the detected electromagnetic radiation. The device further includes a current sensing circuit configured to provide, based on the detection signal, a first signal. The device further includes a signal generator configured to provide a second signal to adjust a bandwidth associated with the current sensing circuit. The device further includes an imaging integration circuit configured to generate an image of at least a portion of a scene based at least in part on the first signal. Related methods and systems are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.