公开(公告)号：US12009894B2

公开(公告)日：2024-06-11

申请号：US17652804

申请日：2022-02-28

Applicant: QUALCOMM Incorporated

Inventor： Saeid Sahraei ,  Muhammad Sayed Khairy Abdelghaffar ,  Renqiu Wang ,  Lu Yuan ,  Joseph Patrick Burke ,  Tingfang Ji ,  Peter Gaal

IPC: H04L25/02 ,  H04B7/0426 ,  H04B7/06

CPC classification number: H04B7/0626 ,  H04B7/043 ,  H04B7/0695 ,  H04L25/0224

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may receive a sounding reference signal (SRS) at a multi-panel system of the network entity, where the multi-panel system includes one or more sounded panels and one or more non-sounded panels. The network entity may estimate a channel to obtain channel state information (CSI) for the one or more sounded panels based at least in part on the SRS. The network entity may estimate CSI for the one or more non-sounded panels based at least in part on the CSI for the one or more sounded panels. The network entity may transmit or receive a communication based at least in part on the CSI for the one or more sounded panels and the CSI for the one or more non-sounded panels. Numerous other aspects are described.