Method for synthesizing frequency and electronic device thereof
US9490829B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Apr 3, 2014 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Apr 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L2207/05
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An electronic device for synthesizing a frequency is provided. The electronic device includes a bank changer configured to output a channel code corresponding to a reference frequency signal and a feedback frequency signal, a channel code mapper configured to generate a changed channel code by applying an offset to the channel code output from the bank changer, and a voltage controlled oscillator configured to control a total capacitance of a plurality of capacitors based on the changed channel code and to oscillate a frequency dependent on the total capacitance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.