Parallel filter structure, oscilloscope and method of processing a signal
US11689392B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 2, 2021 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Dec 2, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R13/0272
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates to a parallel filter structure for processing a signal. The parallel filter structure includes a signal input configured to receive a time and value discrete input signal. The parallel filter structure includes a feed forward equalizer circuit connected with the signal input for receiving the time and value discrete input signal. The parallel filter structure includes a decision feedback equalizer circuit connected with the signal input for receiving the time and value discrete input signal. The feed forward equalizer circuit and the decision feedback equalizer circuit together form a parallel circuit. Further, an oscilloscope and a method of processing a signal are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.