Injection locking oscillator circuit and operating method
US11545966B2 · kind B2 · utility
0Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2021 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Apr 7, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/01
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An injection locking oscillator (ILO) circuit includes; an injection circuit that receives input signals having a phase difference and provides injection signals respectively corresponding to the input signals based on a voltage level difference between each input signal and an oscillation signal at an output terminal, and a poly-phase signal output circuit that provides poly-phased signals having a phase difference between signals fixed to a defined phase difference upon receiving the injection signals from the input terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.