Voltage reference computations for memory decision feedback equalizers
US10147466B1 · kind B1 · utility
8Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Sep 26, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device includes a combinational circuit configured to create a one or more distortion correction factors used offset inter-symbol interference from a data stream on a distorted bit. The device also includes a selection circuit coupled o the combinational circuit. The selection circuit includes a feedback pin configured to receive a control signal and an output, wherein the selection circuit is configured to select a first distortion correction factor of the one or more distortion correction factors based upon the control signal and transmit the first distortion correction factor from the output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.