Interference suppression processing unit and a method of suppressing interference in wireless data communication
US8553755B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 3, 2011 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Dec 5, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03426
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An interference suppression processing unit includes at least one receive path, wherein each of the at least one receive path is configured to transmit one of at least one received data sequence received from at least one antenna port, a signal generation unit configured to generate at least one signal data sequence from the at least one received data sequence, at least one signal path, wherein each of the at least one signal path is configured to transmit one of the at least one signal data sequence, at least one prefilter unit, wherein each of the at least one prefilter unit is coupled to one of the at least one signal path and a combiner including at least one input terminal, wherein each of the at least one input terminal is connected to an output terminal of one of the at least one prefilter unit, wherein the signal generation unit is configured to generate K1 first signal data sequences, wherein each first signal data sequence is identical to one of the at least one received data sequence, respectively, and K2 second signal data sequences, wherein each second signal data sequence is not identical to one of the at least one received data sequence, respectively, and wherein the…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.