基本信息:
- 专利标题： PORT-SELECTION CODEBOOK WITH FREQUENCY SELECTIVE PRECODED CSI-RS
- 申请号：PCT/CN2020/106976 申请日：2020-08-05
- 公开(公告)号：WO2022027279A1 公开(公告)日：2022-02-10
- 发明人： HAO, Chenxi , ZHANG, Yu , WU, Liangming , XU, Hao
- 申请人： QUALCOMM INCORPORATED , HAO, Chenxi , ZHANG, Yu , WU, Liangming , XU, Hao
- 申请人地址： Attn: International IP Administration; 5775 Morehouse Drive; 5775 Morehouse Drive; 5775 Morehouse Drive; 5775 Morehouse Drive
- 专利权人： QUALCOMM INCORPORATED,HAO, Chenxi,ZHANG, Yu,WU, Liangming,XU, Hao
- 当前专利权人： QUALCOMM INCORPORATED,HAO, Chenxi,ZHANG, Yu,WU, Liangming,XU, Hao
- 当前专利权人地址： Attn: International IP Administration; 5775 Morehouse Drive; 5775 Morehouse Drive; 5775 Morehouse Drive; 5775 Morehouse Drive
- 代理机构： NTD PATENT & TRADEMARK AGENCY LTD.
- 主分类号： H04L12/24
- IPC分类号： H04L12/24
摘要：
A configuration to configure a UE to receive a plurality of CSI-RS ports where different ports may be transmitted on different sets of RBs within the frequency band of the CSI-RS. The apparatus receives CSI-RS through a plurality of CSI-RS ports, wherein different CSI-RS ports of the plurality of CSI-RS ports are transmitted on a different set of RBs. The apparatus reports at least one CSI based on a CSI-RS pattern.