Method and apparatus for auto-frequency calibration for multi-band VCO
US8138845B1 · kind B1 · utility
15Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | Sep 16, 2009 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Mar 12, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03J2200/10
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for auto-frequency calibration for multi-band VCO have been disclosed where a VCO is first adjusted to a major frequency band and then adjusted to a sub-band within the major frequency band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.