基本信息:
- 专利标题： NEURAL NETWORK ASSISTED COMMUNICATION TECHNIQUES
- 申请号：PCT/CN2022/095169 申请日：2022-05-26
- 公开(公告)号：WO2022247895A1 公开(公告)日：2022-12-01
- 发明人： HU, Rui , LI, Qiaoyu , HAO, Chenxi , ZHANG, Yu , XU, Hao
- 申请人： QUALCOMM INCORPORATED , HU, Rui , LI, Qiaoyu , HAO, Chenxi , ZHANG, Yu , XU, Hao
- 申请人地址： Attn: International IP Administration; 5775 Morehouse Drive; 5775 Morehouse Drive; 5775 Morehouse Drive; 5775 Morehouse Drive; 5775 Morehouse Drive
- 专利权人： QUALCOMM INCORPORATED,HU, Rui,LI, Qiaoyu,HAO, Chenxi,ZHANG, Yu,XU, Hao
- 当前专利权人： QUALCOMM INCORPORATED,HU, Rui,LI, Qiaoyu,HAO, Chenxi,ZHANG, Yu,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; 5775 Morehouse Drive
- 代理机构： NTD PATENT & TRADEMARK AGENCY LTD.
- 优先权： CNPCT/CN2021/096210 2021-05-27
- 主分类号： H04B17/309
- IPC分类号： H04B17/309 ; H04B7/0456 ; G06N3/02 ; H04L5/00 ; H04W72/04
摘要：
Methods, systems, and devices for wireless communication are described. Neural networks may assist user equipments (UEs) and base stations in performing various operations related to wireless communications. For example, neural networks may be used to generate non-orthogonal cover codes for transmitting reference signals such as channel state information-reference signals (CSI-RSs). A base station may transmit, to a UE, a CSI-RS associated with a non-orthogonal cover code of a set of non-orthogonal cover codes. Using the CSI-RS, the UE may perform a channel estimation procedure that corresponds to the non-orthogonal cover code. Based on the channel estimation procedure, the UE may transmit a feedback message to the base station that indicates a channel quality parameter. Additionally, or alternatively, a UE may receive a CSI-RS, determine a precoding matrix using the CSI-RS and neural network, and transmit an indication of the precoding matrix to a base station.