Near-end crosstalk cancellation system
US12413261B2 · kind B2 · utility
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1References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 1, 2021 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Dec 3, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B3/487
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An apparatus comprises a crosstalk cancelation circuit comprising a plurality of taps to output signals based on a signal transmitted via a first data line; and a summation circuit to combine a signal received by a second data line with the signals output by the plurality of taps to reduce near-end crosstalk present in the signal received by the second data line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.