Title:
METHOD FOR SIGNALING BETWEEN NETWORK AND USER EQUIPMENT FOR BEAM-CODEBOOK BASED BEAM PREDICTION
Document Type and Number:
WIPO Patent Application WO/2024/092797
Kind Code:
A1
Abstract:
This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for signaling beam codebook based beam prediction between a network entity and user equipment (UE) devices. For example, a UE device receives from a network entity a first control signaling including at least one beam codebook representing beam-related assumptions and a first set of parameters for a predicted beam report. The UE device measures quality of the downlink reference signals from the network entity based on the beam information in the first control signaling. The UE device generates a beam prediction using the at least one beam codebook, to predict quality of beams transmittable by the network entity, based on the measured quality of the downlink reference signals. The UE device transmits, to the network entity, the predicted beam report generated according to first set of parameters.
Inventors:
ZHANG YUSHU (CN)
Application Number:
PCT/CN2022/130087
Publication Date:
May 10, 2024
Filing Date:
November 04, 2022
Export Citation:
Assignee:
GOOGLE LLC (US)
ZHANG YUSHU (CN)
ZHANG YUSHU (CN)
International Classes:
H04B7/06; H04B7/0417; H04B7/08
Domestic Patent References:
| WO2019190368A1 | 2019-10-03 |
Other References:
NOKIA ET AL: "Other aspects on ML for beam management", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052153596, Retrieved from the Internet [retrieved on 20220429]
QUALCOMM INCORPORATED: "Other aspects on AI/ML for beam management", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052144136, Retrieved from the Internet [retrieved on 20220429]
QUALCOMM INCORPORATED: "Evaluation on AI/ML for beam management", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052144135, Retrieved from the Internet [retrieved on 20220429]
QUALCOMM INCORPORATED: "Other aspects on AI/ML for beam management", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052144136, Retrieved from the Internet
QUALCOMM INCORPORATED: "Evaluation on AI/ML for beam management", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052144135, Retrieved from the Internet
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LIMITED (CN)
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