Interference suppression processing unit and a method of suppressing interference in wireless data communication
US7961782B2 · kind B2 · utility
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5References
28Claims
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Key dates
| Filing date | Jun 4, 2007 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Mar 9, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03426
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The interference suppression processing unit includes Na≧1 receiver paths to transmit respective Na≧1 received data sequences received from respective Na≧1 antennas, and a signal generation unit to generate K≧Na signal data sequences from the received data sequences. The interference suppression processing unit also includes K≧Na signal paths that each transmit one of the signal data sequences, a prefilter unit in each one of the signal paths, and a combiner having K≧Na input terminals each one connected to an output terminal of one of the prefilter units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.