Methods for terminal-specific beamforming adaptation for advanced wireless systems
AssigneeSamsung Electronics Co., Ltd.
InventorsBoon Loong Ng, Jianzhong Zhang, Jin Cao, Joonyoung Cho
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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.
Claims20
A user equipment (UE) in a wireless communication system, the UE comprising:
- a display;
- and
- a processor operably connected to the display, the processor configured to:
- provide an indicia, via the display, to indicate whether the UE is in a beam training condition;
- in response to indicating that the UE is in the beam training condition, perform a beam codebook training based on beam usage rate corresponding to beams of an antenna array of the UE;
- and
- generate a beam codebook for the beams of the antenna array of the UE for the beam training condition based on the beam usage rate, the beam codebook including a UE-specific sub-codebook.
A method of user equipment (UE) in a wireless communication system, the method comprising:
- providing an indicia, via a display, to indicate whether the UE is in a beam training condition;
- in response to indicating that the UE is in the beam training condition, performing a beam codebook training based on beam usage rate corresponding to beams of an antenna array of the UE;
- and
- generating a beam codebook for the beams of the antenna array of the UE for the beam training condition based on the beam usage rate, the beam codebook including a UE-specific sub-codebook.
A non-transitory computer readable medium comprising instructions, that when executed by at least one processor of a user equipment (UE), cause the UE to:
- provide an indicia, via a display, to indicate whether the UE is in a beam training condition;
- in response to indicating that the UE is in the beam training condition, perform a beam codebook training based on beam usage rate corresponding to beams of an antenna array of the UE;
- and
- generate a beam codebook for the beams of the antenna array of the UE for the beam training condition based on the beam usage rate, the beam codebook including a UE-specific sub-codebook.
Dependencies are inferred from the claim text.