Methods for terminal-specific beamforming adaptation for advanced wireless systems
US11108473B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 7, 2019 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Feb 7, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/318
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of user equipment (UE) in a wireless communication system is provided. The method comprises providing an indicia to instruct placement of the UE in a beam training condition, in response to identifying placement of the UE in the beam training condition, performing a beam codebook training including identifying beam usage rate statistics, and generating a beam codebook for a beam generation of an antenna array of the UE for the beam training condition based on the identified beam usage rate statistics, the beam codebook including a UE-specific sub-codebook.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.