Methods and circuits for adjusting parameters of a transceiver
US10320370B2 · kind B2 · utility
3Cited by
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22Claims
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Key dates
| Filing date | Dec 27, 2012 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Jun 1, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03802
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and circuits for analyzing a signal and adjusting parameters of an equalizer for a signal. The signal is received at a receiver over a channel wherein the signal has a wave form. The signal is equalized at an equalizer using an adjustable parameter for the equalization. Data points from the signal are sampled between upper and lower limits of a threshold at an error sampler. A performance metric of the signal is computed based on a statistical density of the data points from the signal between the upper and lower limits of the threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.