Phase interpolation circuits and methods and systems using the same
US6369661B1 · kind B1 · utility
32Cited by
1References
19Claims
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Key dates
| Filing date | Nov 20, 2000 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Nov 20, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/0998
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A signal generator 600 includes oscillator circuitry for generating first and second signals having a selected phase relationship and an interpolator 610 for interpolating between a phase of the first signal and a phase of the second signal to generate a third signal having a phase between the phases of the first and second signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.