Beamforming array antenna control system and method for beamforming using the same
US9000981B2 · kind B2 · utility
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Key dates
| Filing date | Dec 14, 2011 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Jun 26, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A control system connected to a plurality of array antenna performs beamforming. In order to perform the beamforming, the control system receives response beams inputting to a first antenna group predetermined from a plurality of array antenna in response to radiate beams and decides a sector having comparatively stronger intensity. And the control system receives response beams inputting to a second antenna group, decides a plurality of beam levels and decides a final beam pair among the plurality of the decided beam levels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.