Radiation pattern modification in the presence of interference sources in frequency division duplex (FDD) systems
US11303337B2 · kind B2 · utility
1Cited by
2References
19Claims
0Family size
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Key dates
| Filing date | May 16, 2018 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | May 16, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0452
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A first radio node including processing circuitry configured to configure the first radio node to: obtain a first interference subspace, obtain beamforming weights based on the first interference subspace where the beamforming weights configured to modify a radiation pattern in at least one communication direction of at least one interference source, and perform wireless communications based on the beamforming weights.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.