Canceling interference between a plurality of signals in a communication system
US8897404B2 · kind B2 · utility
1Cited by
1References
8Claims
0Family size
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Inventor
Key dates
| Filing date | Oct 11, 2010 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Nov 30, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/0016
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present solution relates to a method in a communication node (201, 204, 210, 213) for canceling interference between a plurality of signals in a communication system (200). The communication node receives (501), at each of a plurality of receiver antennas (407), a respective signal. The communication node (201, 204, 210, 213) cancels (502) a first part of interference between the plurality of received signals. Then, the interference cancelled signals and the received signals are filtered (504) before a second part of interference between the filtered signals is cancelled (505).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.