Systems and methods for performing phase tracking within an ADC-based tuner
US8817860B2 · kind B2 · utility
3Cited by
2References
10Claims
0Family size
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Key dates
| Filing date | Sep 10, 2012 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Sep 10, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2027/0067
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for performing phase tracking scheme for an Analog to Digital converter based tuner. In many embodiments, a phase tracking scheme is used that includes a phase locked loop that corrects the phase of the output signals and an amplitude modulation compensator that modulates the amplitude of the output digital signals to compensate for phase noise based upon the received output digital signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.