Signal processing circuit with optical local oscillator signal
US10014955B1 · kind B1 · utility
1Cited by
11References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2016 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Jun 15, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2210/006
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Provided are apparatus including a signal processing circuit. The signal processing circuit may be configured to process an input signal having an input bandwidth spanning a range of input radio frequencies, and may include a local oscillator to produce a local oscillator signal. In one embodiment, the signal processing circuit can include a staring mode of operation. In one embodiment, the signal processing circuit can include a selective mode of operation. In one embodiment, the signal processing circuit can include a staring mode of operation and a selective mode of operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.