Noise prediction-based signal detection and cross-talk mitigation
US8027409B2 · kind B2 · utility
11Cited by
2References
22Claims
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Key dates
| Filing date | Dec 21, 2007 |
| Grant date | Sep 27, 2011 |
| Priority date | — |
| Expiry date | May 23, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M9/00
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In an exemplary embodiment, noise prediction-based data detection is described with respect to a SERDES (serializer/deserializer) backplane primary channel subject to inter-symbol interference (ISI) noise and added cross-talk noise from other channels. Noise prediction-based data detection combines an added error component from inter-symbol interference (ISI) noise and an added error component from cross-talk noise into an overall noise prediction error term and cancels effects of residual ISI and cross-talk for various components of the exemplary embodiment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.