公开(公告)号：US20240340045A1

公开(公告)日：2024-10-10

申请号：US18746374

申请日：2024-06-18

申请人： InterDigital Patent Holdings, Inc.

发明人： Shahrokh Nayeb Nazar ,  Afshin Haghighat ,  Liangping Ma ,  Erdem Bala ,  Oghenekome Oteri ,  Moon-il Lee ,  Sanjeewa Herath

IPC分类号： H04B7/0417 ,  H04B7/0452 ,  H04B7/0456 ,  H04B7/06 ,  H04W72/23 ,  H04W72/541

CPC分类号： H04B7/0417 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0632 ,  H04B7/0639 ,  H04W72/23 ,  H04W72/541 ,  H04B7/0617

摘要： Methods, apparatus and systems are disclosed. One representative method implemented by a wireless transmit/receive unit includes determining a first beamforming matrix; sending, to a network entity, an indication of the first beamforming matrix; and receiving, from the network entity, an indication of a second beamforming matrix determined by the network entity from at least the first beamforming matrix for beamforming data for transmission.

公开(公告)号：US12052070B2

公开(公告)日：2024-07-30

申请号：US17950688

申请日：2022-09-22

申请人： InterDigital Patent Holdings, Inc.

发明人： Shahrokh Nayeb Nazar ,  Afshin Haghighat ,  Liangping Ma ,  Erdem Bala ,  Oghenekome Oteri ,  Moon-il Lee ,  Sanjeewa Herath

IPC分类号： H04B7/0417 ,  H04B7/0452 ,  H04B7/0456 ,  H04B7/06 ,  H04W72/23 ,  H04W72/541

CPC分类号： H04B7/0417 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0632 ,  H04B7/0639 ,  H04W72/23 ,  H04W72/541 ,  H04B7/0617

摘要： Methods, apparatus and systems are disclosed. One representative method implemented by a wireless transmit/receive unit includes determining a first beamforming matrix; sending, to a network entity, an indication of the first beamforming matrix; and receiving, from the network entity, an indication of a second beamforming matrix determined by the network entity from at least the first beamforming matrix for beamforming data for transmission.