公开(公告)号：US20240250766A1

公开(公告)日：2024-07-25

申请号：US18628042

申请日：2024-04-05

Applicant: Viktor Sergeev ,  Bishwarup Mondal ,  Avik Sengupta ,  Utthara Shankar ,  Dong Han

Inventor： Viktor Sergeev ,  Bishwarup Mondal ,  Avik Sengupta ,  Utthara Shankar ,  Dong Han

IPC: H04B17/391 ,  H04W24/10

CPC classification number: H04B17/3913 ,  H04W24/10

Abstract: An apparatus and system are described for measurement and reporting of Channel State Information (CSI) prediction performance. A user equipment (UE) receives Channel State Information (CSI) Reference Signals (CSI-RS) from a 5th generation NodeB (gNB) at different time instances and performs perform channel measurements on the CSI-RS. The UE calculates a predicted CSI for a later time instance based on the CSI-RS and subsequently performs a channel measurement based on a CSI-RS received in the later time instance. The UE calculates an actual CSI based on the CSI-RS received in the later time instance. determines metrics based on a comparison between the predicted CSI and the actual CSI, and transmits the metrics to the gNB.