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公开(公告)号:US20240171433A1
公开(公告)日:2024-05-23
申请号:US18271936
申请日:2021-12-22
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor: Rana AHMED , Salah Eddine HAJRI , Filippo TOSATO , Eugene VISOTSKY
CPC classification number: H04L27/2605 , H04B7/0626 , H04L27/261
Abstract: In an enhanced frequency domain precoding environment, a solution for transmitting channel state information reference signal to user equipments from the same channel state information reference signal port using the determined cyclic shifts, where user equipments are to share the same channel state information reference signal port.