Multi-injection phase-summing circuit
US12340298B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2021 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Apr 25, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/045
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A multi-injection phase-summing circuit includes an oscillator having a natural frequency of oscillation F0, a reference injection interface circuit controlled by a reference synchronization signal at a reference frequency and at least one additional injection interface circuit controlled by a secondary synchronization signal at the reference frequency, each injection interface circuit having a variable injection parameter, the secondary synchronization signals each being phase shifted with respect to the reference synchronization signal, the oscillator being configured to generate an output signal at the reference frequency and phase shifted with respect to the reference synchronization signal by a phase shift dependent on a sum of the respective phase shifts of each secondary synchronization signal with respect to the reference synchronization signal, said sum being weighted by the injection parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.